= foo()) return; }\",\n \"right side of numeric comparison\\n\" +\n \"found : undefined\\n\" +\n \"required: number\");\n }\n\n public void testStringComparison1() throws Exception {\n testTypes(\"/**@param {string} a*/ function f(a) {return a < 'x';}\");\n }\n\n public void testStringComparison2() throws Exception {\n testTypes(\"/**@param {Object} a*/ function f(a) {return a < 'x';}\");\n }\n\n public void testStringComparison3() throws Exception {\n testTypes(\"/**@param {number} a*/ function f(a) {return a < 'x';}\");\n }\n\n public void testStringComparison4() throws Exception {\n testTypes(\"/**@param {string|undefined} a*/ \" +\n \"function f(a) {return a < 'x';}\");\n }\n\n public void testStringComparison5() throws Exception {\n testTypes(\"/**@param {*} a*/ \" +\n \"function f(a) {return a < 'x';}\");\n }\n\n public void testStringComparison6() throws Exception {\n testTypes(\"/**@return {void} */ \" +\n \"function foo() { if ('a' >= foo()) return; }\",\n \"right side of comparison\\n\" +\n \"found : undefined\\n\" +\n \"required: string\");\n }\n\n public void testValueOfComparison1() throws Exception {\n testTypes(\"/** @constructor */function O() {};\" +\n \"/**@override*/O.prototype.valueOf = function() { return 1; };\" +\n \"/**@param {!O} a\\n@param {!O} b*/ function f(a,b) { return a < b; }\");\n }\n\n public void testValueOfComparison2() throws Exception {\n testTypes(\"/** @constructor */function O() {};\" +\n \"/**@override*/O.prototype.valueOf = function() { return 1; };\" +\n \"/**@param {!O} a\\n@param {number} b*/\" +\n \"function f(a,b) { return a < b; }\");\n }\n\n public void testValueOfComparison3() throws Exception {\n testTypes(\"/** @constructor */function O() {};\" +\n \"/**@override*/O.prototype.toString = function() { return 'o'; };\" +\n \"/**@param {!O} a\\n@param {string} b*/\" +\n \"function f(a,b) { return a < b; }\");\n }\n\n public void testGenericRelationalExpression() throws Exception {\n testTypes(\"/**@param {*} a\\n@param {*} b*/ \" +\n \"function f(a,b) {return a < b;}\");\n }\n\n public void testInstanceof1() throws Exception {\n testTypes(\"function foo(){\" +\n \"if (bar instanceof 3)return;}\",\n \"instanceof requires an object\\n\" +\n \"found : number\\n\" +\n \"required: Object\");\n }\n\n public void testInstanceof2() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){\" +\n \"if (foo() instanceof Object)return;}\",\n \"deterministic instanceof yields false\\n\" +\n \"found : undefined\\n\" +\n \"required: NoObject\");\n }\n\n public void testInstanceof3() throws Exception {\n testTypes(\"/**@return {*} */function foo(){\" +\n \"if (foo() instanceof Object)return;}\");\n }\n\n public void testInstanceof4() throws Exception {\n testTypes(\"/**@return {(Object|number)} */function foo(){\" +\n \"if (foo() instanceof Object)return 3;}\");\n }\n\n public void testInstanceof5() throws Exception {\n // No warning for unknown types.\n testTypes(\"/** @return {?} */ function foo(){\" +\n \"if (foo() instanceof Object)return;}\");\n }\n\n public void testInstanceof6() throws Exception {\n testTypes(\"/**@return {(Array|number)} */function foo(){\" +\n \"if (foo() instanceof Object)return 3;}\");\n }\n\n public void testInstanceOfReduction3() throws Exception {\n testTypes(\n \"/** \\n\" +\n \" * @param {Object} x \\n\" +\n \" * @param {Function} y \\n\" +\n \" * @return {boolean} \\n\" +\n \" */\\n\" +\n \"var f = function(x, y) {\\n\" +\n \" return x instanceof y;\\n\" +\n \"};\");\n }\n\n public void testScoping1() throws Exception {\n testTypes(\n \"/**@param {string} a*/function foo(a){\" +\n \" /**@param {Array|string} a*/function bar(a){\" +\n \" if (a instanceof Array)return;\" +\n \" }\" +\n \"}\");\n }\n\n public void testScoping2() throws Exception {\n testTypes(\n \"/** @type number */ var a;\" +\n \"function Foo() {\" +\n \" /** @type string */ var a;\" +\n \"}\");\n }\n\n public void testScoping3() throws Exception {\n testTypes(\"\\n\\n/** @type{Number}*/var b;\\n/** @type{!String} */var b;\",\n \"variable b redefined with type String, original \" +\n \"definition at [testcode]:3 with type (Number|null)\");\n }\n\n public void testScoping4() throws Exception {\n testTypes(\"/** @type{Number}*/var b; if (true) /** @type{!String} */var b;\",\n \"variable b redefined with type String, original \" +\n \"definition at [testcode]:1 with type (Number|null)\");\n }\n\n public void testScoping5() throws Exception {\n // multiple definitions are not checked by the type checker but by a\n // subsequent pass\n testTypes(\"if (true) var b; var b;\");\n }\n\n public void testScoping6() throws Exception {\n // multiple definitions are not checked by the type checker but by a\n // subsequent pass\n testTypes(\"if (true) var b; if (true) var b;\");\n }\n\n public void testScoping7() throws Exception {\n testTypes(\"/** @constructor */function A() {\" +\n \" /** @type !A */this.a = null;\" +\n \"}\",\n \"assignment to property a of A\\n\" +\n \"found : null\\n\" +\n \"required: A\");\n }\n\n public void testScoping8() throws Exception {\n testTypes(\"/** @constructor */function A() {}\" +\n \"/** @constructor */function B() {\" +\n \" /** @type !A */this.a = null;\" +\n \"}\",\n \"assignment to property a of B\\n\" +\n \"found : null\\n\" +\n \"required: A\");\n }\n\n public void testScoping9() throws Exception {\n testTypes(\"/** @constructor */function B() {\" +\n \" /** @type !A */this.a = null;\" +\n \"}\" +\n \"/** @constructor */function A() {}\",\n \"assignment to property a of B\\n\" +\n \"found : null\\n\" +\n \"required: A\");\n }\n\n public void testScoping10() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\"var a = function b(){};\");\n\n // a declared, b is not\n assertTrue(p.scope.isDeclared(\"a\", false));\n assertFalse(p.scope.isDeclared(\"b\", false));\n\n // checking that a has the correct assigned type\n assertEquals(\"function (): undefined\",\n p.scope.getVar(\"a\").getType().toString());\n }\n\n public void testScoping11() throws Exception {\n // named function expressions create a binding in their body only\n // the return is wrong but the assignment is OK since the type of b is ?\n testTypes(\n \"/** @return {number} */var a = function b(){ return b };\",\n \"inconsistent return type\\n\" +\n \"found : function (): number\\n\" +\n \"required: number\");\n }\n\n public void testScoping12() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @type {number} */ F.prototype.bar = 3;\" +\n \"/** @param {!F} f */ function g(f) {\" +\n \" /** @return {string} */\" +\n \" function h() {\" +\n \" return f.bar;\" +\n \" }\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testFunctionArguments1() throws Exception {\n testFunctionType(\n \"/** @param {number} a\\n@return {string} */\" +\n \"function f(a) {}\",\n \"function (number): string\");\n }\n\n public void testFunctionArguments2() throws Exception {\n testFunctionType(\n \"/** @param {number} opt_a\\n@return {string} */\" +\n \"function f(opt_a) {}\",\n \"function (number=): string\");\n }\n\n public void testFunctionArguments3() throws Exception {\n testFunctionType(\n \"/** @param {number} b\\n@return {string} */\" +\n \"function f(a,b) {}\",\n \"function (?, number): string\");\n }\n\n public void testFunctionArguments4() throws Exception {\n testFunctionType(\n \"/** @param {number} opt_a\\n@return {string} */\" +\n \"function f(a,opt_a) {}\",\n \"function (?, number=): string\");\n }\n\n public void testFunctionArguments5() throws Exception {\n testTypes(\n \"function a(opt_a,a) {}\",\n \"optional arguments must be at the end\");\n }\n\n public void testFunctionArguments6() throws Exception {\n testTypes(\n \"function a(var_args,a) {}\",\n \"variable length argument must be last\");\n }\n\n public void testFunctionArguments7() throws Exception {\n testTypes(\n \"/** @param {number} opt_a\\n@return {string} */\" +\n \"function a(a,opt_a,var_args) {}\");\n }\n\n public void testFunctionArguments8() throws Exception {\n testTypes(\n \"function a(a,opt_a,var_args,b) {}\",\n \"variable length argument must be last\");\n }\n\n public void testFunctionArguments9() throws Exception {\n // testing that only one error is reported\n testTypes(\n \"function a(a,opt_a,var_args,b,c) {}\",\n \"variable length argument must be last\");\n }\n\n public void testFunctionArguments10() throws Exception {\n // testing that only one error is reported\n testTypes(\n \"function a(a,opt_a,b,c) {}\",\n \"optional arguments must be at the end\");\n }\n\n public void testFunctionArguments11() throws Exception {\n testTypes(\n \"function a(a,opt_a,b,c,var_args,d) {}\",\n \"optional arguments must be at the end\");\n }\n\n public void testFunctionArguments12() throws Exception {\n testTypes(\"/** @param foo {String} */function bar(baz){}\",\n \"parameter foo does not appear in bar's parameter list\");\n }\n\n public void testFunctionArguments13() throws Exception {\n // verifying that the argument type have non-inferable types\n testTypes(\n \"/** @return {boolean} */ function u() { return true; }\" +\n \"/** @param {boolean} b\\n@return {?boolean} */\" +\n \"function f(b) { if (u()) { b = null; } return b; }\",\n \"assignment\\n\" +\n \"found : null\\n\" +\n \"required: boolean\");\n }\n\n public void testFunctionArguments14() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {string} x\\n\" +\n \" * @param {number} opt_y\\n\" +\n \" * @param {boolean} var_args\\n\" +\n \" */ function f(x, opt_y, var_args) {}\" +\n \"f('3'); f('3', 2); f('3', 2, true); f('3', 2, true, false);\");\n }\n\n public void testFunctionArguments15() throws Exception {\n testTypes(\n \"/** @param {?function(*)} f */\" +\n \"function g(f) { f(1, 2); }\",\n \"Function f: called with 2 argument(s). \" +\n \"Function requires at least 1 argument(s) \" +\n \"and no more than 1 argument(s).\");\n }\n\n public void testFunctionArguments16() throws Exception {\n testTypes(\n \"/** @param {...number} var_args */\" +\n \"function g(var_args) {} g(1, true);\",\n \"actual parameter 2 of g does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: (number|undefined)\");\n }\n\n public void testFunctionArguments17() throws Exception {\n testClosureTypesMultipleWarnings(\n \"/** @param {booool|string} x */\" +\n \"function f(x) { g(x) }\" +\n \"/** @param {number} x */\" +\n \"function g(x) {}\",\n Lists.newArrayList(\n \"Bad type annotation. Unknown type booool\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : (booool|null|string)\\n\" +\n \"required: number\"));\n }\n\n public void testFunctionArguments18() throws Exception {\n testTypes(\n \"function f(x) {}\" +\n \"f(/** @param {number} y */ (function() {}));\",\n \"parameter y does not appear in <anonymous>'s parameter list\");\n }\n\n public void testPrintFunctionName1() throws Exception {\n // Ensures that the function name is pretty.\n testTypes(\n \"var goog = {}; goog.run = function(f) {};\" +\n \"goog.run();\",\n \"Function goog.run: called with 0 argument(s). \" +\n \"Function requires at least 1 argument(s) \" +\n \"and no more than 1 argument(s).\");\n }\n\n public void testPrintFunctionName2() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {}; \" +\n \"Foo.prototype.run = function(f) {};\" +\n \"(new Foo).run();\",\n \"Function Foo.prototype.run: called with 0 argument(s). \" +\n \"Function requires at least 1 argument(s) \" +\n \"and no more than 1 argument(s).\");\n }\n\n public void testFunctionInference1() throws Exception {\n testFunctionType(\n \"function f(a) {}\",\n \"function (?): undefined\");\n }\n\n public void testFunctionInference2() throws Exception {\n testFunctionType(\n \"function f(a,b) {}\",\n \"function (?, ?): undefined\");\n }\n\n public void testFunctionInference3() throws Exception {\n testFunctionType(\n \"function f(var_args) {}\",\n \"function (...[?]): undefined\");\n }\n\n public void testFunctionInference4() throws Exception {\n testFunctionType(\n \"function f(a,b,c,var_args) {}\",\n \"function (?, ?, ?, ...[?]): undefined\");\n }\n\n public void testFunctionInference5() throws Exception {\n testFunctionType(\n \"/** @this Date\\n@return {string} */function f(a) {}\",\n \"function (this:Date, ?): string\");\n }\n\n public void testFunctionInference6() throws Exception {\n testFunctionType(\n \"/** @this Date\\n@return {string} */function f(opt_a) {}\",\n \"function (this:Date, ?=): string\");\n }\n\n public void testFunctionInference7() throws Exception {\n testFunctionType(\n \"/** @this Date */function f(a,b,c,var_args) {}\",\n \"function (this:Date, ?, ?, ?, ...[?]): undefined\");\n }\n\n public void testFunctionInference8() throws Exception {\n testFunctionType(\n \"function f() {}\",\n \"function (): undefined\");\n }\n\n public void testFunctionInference9() throws Exception {\n testFunctionType(\n \"var f = function() {};\",\n \"function (): undefined\");\n }\n\n public void testFunctionInference10() throws Exception {\n testFunctionType(\n \"/** @this Date\\n@param {boolean} b\\n@return {string} */\" +\n \"var f = function(a,b) {};\",\n \"function (this:Date, ?, boolean): string\");\n }\n\n public void testFunctionInference11() throws Exception {\n testFunctionType(\n \"var goog = {};\" +\n \"/** @return {number}*/goog.f = function(){};\",\n \"goog.f\",\n \"function (): number\");\n }\n\n public void testFunctionInference12() throws Exception {\n testFunctionType(\n \"var goog = {};\" +\n \"goog.f = function(){};\",\n \"goog.f\",\n \"function (): undefined\");\n }\n\n public void testFunctionInference13() throws Exception {\n testFunctionType(\n \"var goog = {};\" +\n \"/** @constructor */ goog.Foo = function(){};\" +\n \"/** @param {!goog.Foo} f */function eatFoo(f){};\",\n \"eatFoo\",\n \"function (goog.Foo): undefined\");\n }\n\n public void testFunctionInference14() throws Exception {\n testFunctionType(\n \"var goog = {};\" +\n \"/** @constructor */ goog.Foo = function(){};\" +\n \"/** @return {!goog.Foo} */function eatFoo(){ return new goog.Foo; };\",\n \"eatFoo\",\n \"function (): goog.Foo\");\n }\n\n public void testFunctionInference15() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() {};\" +\n \"f.prototype.foo = function(){};\",\n \"f.prototype.foo\",\n \"function (this:f): undefined\");\n }\n\n public void testFunctionInference16() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() {};\" +\n \"f.prototype.foo = function(){};\",\n \"(new f).foo\",\n \"function (this:f): undefined\");\n }\n\n public void testFunctionInference17() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() {}\" +\n \"function abstractMethod() {}\" +\n \"/** @param {number} x */ f.prototype.foo = abstractMethod;\",\n \"(new f).foo\",\n \"function (this:f, number): ?\");\n }\n\n public void testFunctionInference18() throws Exception {\n testFunctionType(\n \"var goog = {};\" +\n \"/** @this {Date} */ goog.eatWithDate;\",\n \"goog.eatWithDate\",\n \"function (this:Date): ?\");\n }\n\n public void testFunctionInference19() throws Exception {\n testFunctionType(\n \"/** @param {string} x */ var f;\",\n \"f\",\n \"function (string): ?\");\n }\n\n public void testFunctionInference20() throws Exception {\n testFunctionType(\n \"/** @this {Date} */ var f;\",\n \"f\",\n \"function (this:Date): ?\");\n }\n\n public void testFunctionInference21() throws Exception {\n testTypes(\n \"var f = function() { throw 'x' };\" +\n \"/** @return {boolean} */ var g = f;\");\n testFunctionType(\n \"var f = function() { throw 'x' };\",\n \"f\",\n \"function (): ?\");\n }\n\n public void testFunctionInference22() throws Exception {\n testTypes(\n \"/** @type {!Function} */ var f = function() { g(this); };\" +\n \"/** @param {boolean} x */ var g = function(x) {};\");\n }\n\n public void testFunctionInference23() throws Exception {\n // We want to make sure that 'prop' isn't declared on all objects.\n testTypes(\n \"/** @type {!Function} */ var f = function() {\\n\" +\n \" /** @type {number} */ this.prop = 3;\\n\" +\n \"};\" +\n \"/**\\n\" +\n \" * @param {Object} x\\n\" +\n \" * @return {string}\\n\" +\n \" */ var g = function(x) { return x.prop; };\");\n }\n\n public void testInnerFunction1() throws Exception {\n testTypes(\n \"function f() {\" +\n \" /** @type {number} */ var x = 3;\\n\" +\n \" function g() { x = null; }\" +\n \" return x;\" +\n \"}\",\n \"assignment\\n\" +\n \"found : null\\n\" +\n \"required: number\");\n }\n\n public void testInnerFunction2() throws Exception {\n testTypes(\n \"/** @return {number} */\\n\" +\n \"function f() {\" +\n \" var x = null;\\n\" +\n \" function g() { x = 3; }\" +\n \" g();\" +\n \" return x;\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : (null|number)\\n\" +\n \"required: number\");\n }\n\n public void testInnerFunction3() throws Exception {\n testTypes(\n \"var x = null;\" +\n \"/** @return {number} */\\n\" +\n \"function f() {\" +\n \" x = 3;\\n\" +\n \" /** @return {number} */\\n\" +\n \" function g() { x = true; return x; }\" +\n \" return x;\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testInnerFunction4() throws Exception {\n testTypes(\n \"var x = null;\" +\n \"/** @return {number} */\\n\" +\n \"function f() {\" +\n \" x = '3';\\n\" +\n \" /** @return {number} */\\n\" +\n \" function g() { x = 3; return x; }\" +\n \" return x;\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testInnerFunction5() throws Exception {\n testTypes(\n \"/** @return {number} */\\n\" +\n \"function f() {\" +\n \" var x = 3;\\n\" +\n \" /** @return {number} */\" +\n \" function g() { var x = 3;x = true; return x; }\" +\n \" return x;\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testInnerFunction6() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"function f() {\" +\n \" var x = 0 || function() {};\\n\" +\n \" function g() { if (goog.isFunction(x)) { x(1); } }\" +\n \" g();\" +\n \"}\",\n \"Function x: called with 1 argument(s). \" +\n \"Function requires at least 0 argument(s) \" +\n \"and no more than 0 argument(s).\");\n }\n\n public void testInnerFunction7() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"function f() {\" +\n \" /** @type {number|function()} */\" +\n \" var x = 0 || function() {};\\n\" +\n \" function g() { if (goog.isFunction(x)) { x(1); } }\" +\n \" g();\" +\n \"}\",\n \"Function x: called with 1 argument(s). \" +\n \"Function requires at least 0 argument(s) \" +\n \"and no more than 0 argument(s).\");\n }\n\n public void testInnerFunction8() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"function f() {\" +\n \" function x() {};\\n\" +\n \" function g() { if (goog.isFunction(x)) { x(1); } }\" +\n \" g();\" +\n \"}\",\n \"Function x: called with 1 argument(s). \" +\n \"Function requires at least 0 argument(s) \" +\n \"and no more than 0 argument(s).\");\n }\n\n public void testInnerFunction9() throws Exception {\n testTypes(\n \"function f() {\" +\n \" var x = 3;\\n\" +\n \" function g() { x = null; };\\n\" +\n \" function h() { return x == null; }\" +\n \" return h();\" +\n \"}\");\n }\n\n public void testInnerFunction10() throws Exception {\n testTypes(\n \"function f() {\" +\n \" /** @type {?number} */ var x = null;\" +\n \" /** @return {string} */\" +\n \" function g() {\" +\n \" if (!x) {\" +\n \" x = 1;\" +\n \" }\" +\n \" return x;\" +\n \" }\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testInnerFunction11() throws Exception {\n // TODO(nicksantos): This is actually bad inference, because\n // h sets x to null. We should fix this, but for now we do it\n // this way so that we don't break existing binaries. We will\n // need to change TypeInference#isUnflowable to fix this.\n testTypes(\n \"function f() {\" +\n \" /** @type {?number} */ var x = null;\" +\n \" /** @return {number} */\" +\n \" function g() {\" +\n \" x = 1;\" +\n \" h();\" +\n \" return x;\" +\n \" }\" +\n \" function h() {\" +\n \" x = null;\" +\n \" }\" +\n \"}\");\n }\n\n public void testAbstractMethodHandling1() throws Exception {\n testTypes(\n \"/** @type {Function} */ var abstractFn = function() {};\" +\n \"abstractFn(1);\");\n }\n\n public void testAbstractMethodHandling2() throws Exception {\n testTypes(\n \"var abstractFn = function() {};\" +\n \"abstractFn(1);\",\n \"Function abstractFn: called with 1 argument(s). \" +\n \"Function requires at least 0 argument(s) \" +\n \"and no more than 0 argument(s).\");\n }\n\n public void testAbstractMethodHandling3() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @type {Function} */ goog.abstractFn = function() {};\" +\n \"goog.abstractFn(1);\");\n }\n\n public void testAbstractMethodHandling4() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"goog.abstractFn = function() {};\" +\n \"goog.abstractFn(1);\",\n \"Function goog.abstractFn: called with 1 argument(s). \" +\n \"Function requires at least 0 argument(s) \" +\n \"and no more than 0 argument(s).\");\n }\n\n public void testAbstractMethodHandling5() throws Exception {\n testTypes(\n \"/** @type {!Function} */ var abstractFn = function() {};\" +\n \"/** @param {number} x */ var f = abstractFn;\" +\n \"f('x');\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testAbstractMethodHandling6() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @type {Function} */ goog.abstractFn = function() {};\" +\n \"/** @param {number} x */ goog.f = abstractFn;\" +\n \"goog.f('x');\",\n \"actual parameter 1 of goog.f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testMethodInference1() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @return {number} */ F.prototype.foo = function() { return 3; };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @override */ G.prototype.foo = function() { return true; };\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testMethodInference2() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */ goog.F = function() {};\" +\n \"/** @return {number} */ goog.F.prototype.foo = \" +\n \" function() { return 3; };\" +\n \"/** @constructor \\n * @extends {goog.F} */ \" +\n \"goog.G = function() {};\" +\n \"/** @override */ goog.G.prototype.foo = function() { return true; };\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testMethodInference3() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @param {boolean} x \\n * @return {number} */ \" +\n \"F.prototype.foo = function(x) { return 3; };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @override */ \" +\n \"G.prototype.foo = function(x) { return x; };\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testMethodInference4() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @param {boolean} x \\n * @return {number} */ \" +\n \"F.prototype.foo = function(x) { return 3; };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @override */ \" +\n \"G.prototype.foo = function(y) { return y; };\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testMethodInference5() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @param {number} x \\n * @return {string} */ \" +\n \"F.prototype.foo = function(x) { return 'x'; };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @type {number} */ G.prototype.num = 3;\" +\n \"/** @override */ \" +\n \"G.prototype.foo = function(y) { return this.num + y; };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testMethodInference6() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @param {number} x */ F.prototype.foo = function(x) { };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @override */ G.prototype.foo = function() { };\" +\n \"(new G()).foo(1);\");\n }\n\n public void testMethodInference7() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"F.prototype.foo = function() { };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @override */ G.prototype.foo = function(x, y) { };\",\n \"mismatch of the foo property type and the type of the property \" +\n \"it overrides from superclass F\\n\" +\n \"original: function (this:F): undefined\\n\" +\n \"override: function (this:G, ?, ?): undefined\");\n }\n\n public void testMethodInference8() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"F.prototype.foo = function() { };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @override */ \" +\n \"G.prototype.foo = function(opt_b, var_args) { };\" +\n \"(new G()).foo(1, 2, 3);\");\n }\n\n public void testMethodInference9() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"F.prototype.foo = function() { };\" +\n \"/** @constructor \\n * @extends {F} */ \" +\n \"function G() {}\" +\n \"/** @override */ \" +\n \"G.prototype.foo = function(var_args, opt_b) { };\",\n \"variable length argument must be last\");\n }\n\n public void testStaticMethodDeclaration1() throws Exception {\n testTypes(\n \"/** @constructor */ function F() { F.foo(true); }\" +\n \"/** @param {number} x */ F.foo = function(x) {};\",\n \"actual parameter 1 of F.foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testStaticMethodDeclaration2() throws Exception {\n testTypes(\n \"var goog = goog || {}; function f() { goog.foo(true); }\" +\n \"/** @param {number} x */ goog.foo = function(x) {};\",\n \"actual parameter 1 of goog.foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testStaticMethodDeclaration3() throws Exception {\n testTypes(\n \"var goog = goog || {}; function f() { goog.foo(true); }\" +\n \"goog.foo = function() {};\",\n \"Function goog.foo: called with 1 argument(s). Function requires \" +\n \"at least 0 argument(s) and no more than 0 argument(s).\");\n }\n\n public void testDuplicateStaticMethodDecl1() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @param {number} x */ goog.foo = function(x) {};\" +\n \"/** @param {number} x */ goog.foo = function(x) {};\",\n \"variable goog.foo redefined with type function (number): undefined, \" +\n \"original definition at [testcode]:1 \" +\n \"with type function (number): undefined\");\n }\n\n public void testDuplicateStaticMethodDecl2() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @param {number} x */ goog.foo = function(x) {};\" +\n \"/** @param {number} x \\n * @suppress {duplicate} */ \" +\n \"goog.foo = function(x) {};\");\n }\n\n public void testDuplicateStaticMethodDecl3() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"goog.foo = function(x) {};\" +\n \"goog.foo = function(x) {};\");\n }\n\n public void testDuplicateStaticMethodDecl4() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @type {Function} */ goog.foo = function(x) {};\" +\n \"goog.foo = function(x) {};\");\n }\n\n public void testDuplicateStaticMethodDecl5() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"goog.foo = function(x) {};\" +\n \"/** @return {undefined} */ goog.foo = function(x) {};\",\n \"variable goog.foo redefined with type function (?): undefined, \" +\n \"original definition at [testcode]:1 with type \" +\n \"function (?): undefined\");\n }\n\n public void testDuplicateStaticMethodDecl6() throws Exception {\n // Make sure the CAST node doesn't interfere with the @suppress\n // annotation.\n testTypes(\n \"var goog = goog || {};\" +\n \"goog.foo = function(x) {};\" +\n \"/**\\n\" +\n \" * @suppress {duplicate}\\n\" +\n \" * @return {undefined}\\n\" +\n \" */\\n\" +\n \"goog.foo = \" +\n \" /** @type {!Function} */ (function(x) {});\");\n }\n\n public void testDuplicateStaticPropertyDecl1() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @type {Foo} */ goog.foo;\" +\n \"/** @type {Foo} */ goog.foo;\" +\n \"/** @constructor */ function Foo() {}\");\n }\n\n public void testDuplicateStaticPropertyDecl2() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @type {Foo} */ goog.foo;\" +\n \"/** @type {Foo} \\n * @suppress {duplicate} */ goog.foo;\" +\n \"/** @constructor */ function Foo() {}\");\n }\n\n public void testDuplicateStaticPropertyDecl3() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @type {!Foo} */ goog.foo;\" +\n \"/** @type {string} */ goog.foo;\" +\n \"/** @constructor */ function Foo() {}\",\n \"variable goog.foo redefined with type string, \" +\n \"original definition at [testcode]:1 with type Foo\");\n }\n\n public void testDuplicateStaticPropertyDecl4() throws Exception {\n testClosureTypesMultipleWarnings(\n \"var goog = goog || {};\" +\n \"/** @type {!Foo} */ goog.foo;\" +\n \"/** @type {string} */ goog.foo = 'x';\" +\n \"/** @constructor */ function Foo() {}\",\n Lists.newArrayList(\n \"assignment to property foo of goog\\n\" +\n \"found : string\\n\" +\n \"required: Foo\",\n \"variable goog.foo redefined with type string, \" +\n \"original definition at [testcode]:1 with type Foo\"));\n }\n\n public void testDuplicateStaticPropertyDecl5() throws Exception {\n testClosureTypesMultipleWarnings(\n \"var goog = goog || {};\" +\n \"/** @type {!Foo} */ goog.foo;\" +\n \"/** @type {string}\\n * @suppress {duplicate} */ goog.foo = 'x';\" +\n \"/** @constructor */ function Foo() {}\",\n Lists.newArrayList(\n \"assignment to property foo of goog\\n\" +\n \"found : string\\n\" +\n \"required: Foo\",\n \"variable goog.foo redefined with type string, \" +\n \"original definition at [testcode]:1 with type Foo\"));\n }\n\n public void testDuplicateStaticPropertyDecl6() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @type {string} */ goog.foo = 'y';\" +\n \"/** @type {string}\\n * @suppress {duplicate} */ goog.foo = 'x';\");\n }\n\n public void testDuplicateStaticPropertyDecl7() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @param {string} x */ goog.foo;\" +\n \"/** @type {function(string)} */ goog.foo;\");\n }\n\n public void testDuplicateStaticPropertyDecl8() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @return {EventCopy} */ goog.foo;\" +\n \"/** @constructor */ function EventCopy() {}\" +\n \"/** @return {EventCopy} */ goog.foo;\");\n }\n\n public void testDuplicateStaticPropertyDecl9() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @return {EventCopy} */ goog.foo;\" +\n \"/** @return {EventCopy} */ goog.foo;\" +\n \"/** @constructor */ function EventCopy() {}\");\n }\n\n public void testDuplicateStaticPropertyDec20() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @fileoverview\\n\" +\n \" * @suppress {duplicate}\\n\" +\n \" */\" +\n \"var goog = goog || {};\" +\n \"/** @type {string} */ goog.foo = 'y';\" +\n \"/** @type {string} */ goog.foo = 'x';\");\n }\n\n public void testDuplicateLocalVarDecl() throws Exception {\n testClosureTypesMultipleWarnings(\n \"/** @param {number} x */\\n\" +\n \"function f(x) { /** @type {string} */ var x = ''; }\",\n Lists.newArrayList(\n \"variable x redefined with type string, original definition\" +\n \" at [testcode]:2 with type number\",\n \"initializing variable\\n\" +\n \"found : string\\n\" +\n \"required: number\"));\n }\n\n public void testDuplicateInstanceMethod1() throws Exception {\n // If there's no jsdoc on the methods, then we treat them like\n // any other inferred properties.\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"F.prototype.bar = function() {};\" +\n \"F.prototype.bar = function() {};\");\n }\n\n public void testDuplicateInstanceMethod2() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** jsdoc */ F.prototype.bar = function() {};\" +\n \"/** jsdoc */ F.prototype.bar = function() {};\",\n \"variable F.prototype.bar redefined with type \" +\n \"function (this:F): undefined, original definition at \" +\n \"[testcode]:1 with type function (this:F): undefined\");\n }\n\n public void testDuplicateInstanceMethod3() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"F.prototype.bar = function() {};\" +\n \"/** jsdoc */ F.prototype.bar = function() {};\",\n \"variable F.prototype.bar redefined with type \" +\n \"function (this:F): undefined, original definition at \" +\n \"[testcode]:1 with type function (this:F): undefined\");\n }\n\n public void testDuplicateInstanceMethod4() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** jsdoc */ F.prototype.bar = function() {};\" +\n \"F.prototype.bar = function() {};\");\n }\n\n public void testDuplicateInstanceMethod5() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** jsdoc \\n * @return {number} */ F.prototype.bar = function() {\" +\n \" return 3;\" +\n \"};\" +\n \"/** jsdoc \\n * @suppress {duplicate} */ \" +\n \"F.prototype.bar = function() { return ''; };\",\n \"inconsistent return type\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testDuplicateInstanceMethod6() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** jsdoc \\n * @return {number} */ F.prototype.bar = function() {\" +\n \" return 3;\" +\n \"};\" +\n \"/** jsdoc \\n * @return {string} * \\n @suppress {duplicate} */ \" +\n \"F.prototype.bar = function() { return ''; };\",\n \"assignment to property bar of F.prototype\\n\" +\n \"found : function (this:F): string\\n\" +\n \"required: function (this:F): number\");\n }\n\n public void testStubFunctionDeclaration1() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() {};\" +\n \"/** @param {number} x \\n * @param {string} y \\n\" +\n \" * @return {number} */ f.prototype.foo;\",\n \"(new f).foo\",\n \"function (this:f, number, string): number\");\n }\n\n public void testStubFunctionDeclaration2() throws Exception {\n testExternFunctionType(\n // externs\n \"/** @constructor */ function f() {};\" +\n \"/** @constructor \\n * @extends {f} */ f.subclass;\",\n \"f.subclass\",\n \"function (new:f.subclass): ?\");\n }\n\n public void testStubFunctionDeclaration3() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() {};\" +\n \"/** @return {undefined} */ f.foo;\",\n \"f.foo\",\n \"function (): undefined\");\n }\n\n public void testStubFunctionDeclaration4() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() { \" +\n \" /** @return {number} */ this.foo;\" +\n \"}\",\n \"(new f).foo\",\n \"function (this:f): number\");\n }\n\n public void testStubFunctionDeclaration5() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() { \" +\n \" /** @type {Function} */ this.foo;\" +\n \"}\",\n \"(new f).foo\",\n createNullableType(U2U_CONSTRUCTOR_TYPE).toString());\n }\n\n public void testStubFunctionDeclaration6() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() {} \" +\n \"/** @type {Function} */ f.prototype.foo;\",\n \"(new f).foo\",\n createNullableType(U2U_CONSTRUCTOR_TYPE).toString());\n }\n\n public void testStubFunctionDeclaration7() throws Exception {\n testFunctionType(\n \"/** @constructor */ function f() {} \" +\n \"/** @type {Function} */ f.prototype.foo = function() {};\",\n \"(new f).foo\",\n createNullableType(U2U_CONSTRUCTOR_TYPE).toString());\n }\n\n public void testStubFunctionDeclaration8() throws Exception {\n testFunctionType(\n \"/** @type {Function} */ var f = function() {}; \",\n \"f\",\n createNullableType(U2U_CONSTRUCTOR_TYPE).toString());\n }\n\n public void testStubFunctionDeclaration9() throws Exception {\n testFunctionType(\n \"/** @type {function():number} */ var f; \",\n \"f\",\n \"function (): number\");\n }\n\n public void testStubFunctionDeclaration10() throws Exception {\n testFunctionType(\n \"/** @type {function(number):number} */ var f = function(x) {};\",\n \"f\",\n \"function (number): number\");\n }\n\n public void testNestedFunctionInference1() throws Exception {\n String nestedAssignOfFooAndBar =\n \"/** @constructor */ function f() {};\" +\n \"f.prototype.foo = f.prototype.bar = function(){};\";\n testFunctionType(nestedAssignOfFooAndBar, \"(new f).bar\",\n \"function (this:f): undefined\");\n }\n\n /**\n * Tests the type of a function definition. The function defined by\n * {@code functionDef} should be named {@code \"f\"}.\n */\n private void testFunctionType(String functionDef, String functionType)\n throws Exception {\n testFunctionType(functionDef, \"f\", functionType);\n }\n\n /**\n * Tests the type of a function definition. The function defined by\n * {@code functionDef} should be named {@code functionName}.\n */\n private void testFunctionType(String functionDef, String functionName,\n String functionType) throws Exception {\n // using the variable initialization check to verify the function's type\n testTypes(\n functionDef +\n \"/** @type number */var a=\" + functionName + \";\",\n \"initializing variable\\n\" +\n \"found : \" + functionType + \"\\n\" +\n \"required: number\");\n }\n\n /**\n * Tests the type of a function definition in externs.\n * The function defined by {@code functionDef} should be\n * named {@code functionName}.\n */\n private void testExternFunctionType(String functionDef, String functionName,\n String functionType) throws Exception {\n testTypes(\n functionDef,\n \"/** @type number */var a=\" + functionName + \";\",\n \"initializing variable\\n\" +\n \"found : \" + functionType + \"\\n\" +\n \"required: number\", false);\n }\n\n public void testTypeRedefinition() throws Exception {\n testClosureTypesMultipleWarnings(\"a={};/**@enum {string}*/ a.A = {ZOR:'b'};\"\n + \"/** @constructor */ a.A = function() {}\",\n Lists.newArrayList(\n \"variable a.A redefined with type function (new:a.A): undefined, \" +\n \"original definition at [testcode]:1 with type enum{a.A}\",\n \"assignment to property A of a\\n\" +\n \"found : function (new:a.A): undefined\\n\" +\n \"required: enum{a.A}\"));\n }\n\n public void testIn1() throws Exception {\n testTypes(\"'foo' in Object\");\n }\n\n public void testIn2() throws Exception {\n testTypes(\"3 in Object\");\n }\n\n public void testIn3() throws Exception {\n testTypes(\"undefined in Object\");\n }\n\n public void testIn4() throws Exception {\n testTypes(\"Date in Object\",\n \"left side of 'in'\\n\" +\n \"found : function (new:Date, ?=, ?=, ?=, ?=, ?=, ?=, ?=): string\\n\" +\n \"required: string\");\n }\n\n public void testIn5() throws Exception {\n testTypes(\"'x' in null\",\n \"'in' requires an object\\n\" +\n \"found : null\\n\" +\n \"required: Object\");\n }\n\n public void testIn6() throws Exception {\n testTypes(\n \"/** @param {number} x */\" +\n \"function g(x) {}\" +\n \"g(1 in {});\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testIn7() throws Exception {\n // Make sure we do inference in the 'in' expression.\n testTypes(\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @return {number}\\n\" +\n \" */\\n\" +\n \"function g(x) { return 5; }\" +\n \"function f() {\" +\n \" var x = {};\" +\n \" x.foo = '3';\" +\n \" return g(x.foo) in {};\" +\n \"}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testForIn1() throws Exception {\n testTypes(\n \"/** @param {boolean} x */ function f(x) {}\" +\n \"for (var k in {}) {\" +\n \" f(k);\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: boolean\");\n }\n\n public void testForIn2() throws Exception {\n testTypes(\n \"/** @param {boolean} x */ function f(x) {}\" +\n \"/** @enum {string} */ var E = {FOO: 'bar'};\" +\n \"/** @type {Object.<E, string>} */ var obj = {};\" +\n \"var k = null;\" +\n \"for (k in obj) {\" +\n \" f(k);\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : E.<string>\\n\" +\n \"required: boolean\");\n }\n\n public void testForIn3() throws Exception {\n testTypes(\n \"/** @param {boolean} x */ function f(x) {}\" +\n \"/** @type {Object.<number>} */ var obj = {};\" +\n \"for (var k in obj) {\" +\n \" f(obj[k]);\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: boolean\");\n }\n\n public void testForIn4() throws Exception {\n testTypes(\n \"/** @param {boolean} x */ function f(x) {}\" +\n \"/** @enum {string} */ var E = {FOO: 'bar'};\" +\n \"/** @type {Object.<E, Array>} */ var obj = {};\" +\n \"for (var k in obj) {\" +\n \" f(obj[k]);\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (Array|null)\\n\" +\n \"required: boolean\");\n }\n\n public void testForIn5() throws Exception {\n testTypes(\n \"/** @param {boolean} x */ function f(x) {}\" +\n \"/** @constructor */ var E = function(){};\" +\n \"/** @type {Object.<E, number>} */ var obj = {};\" +\n \"for (var k in obj) {\" +\n \" f(k);\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: boolean\");\n }\n\n // TODO(nicksantos): change this to something that makes sense.\n// public void testComparison1() throws Exception {\n// testTypes(\"/**@type null */var a;\" +\n// \"/**@type !Date */var b;\" +\n// \"if (a==b) {}\",\n// \"condition always evaluates to false\\n\" +\n// \"left : null\\n\" +\n// \"right: Date\");\n// }\n\n public void testComparison2() throws Exception {\n testTypes(\"/**@type number*/var a;\" +\n \"/**@type !Date */var b;\" +\n \"if (a!==b) {}\",\n \"condition always evaluates to true\\n\" +\n \"left : number\\n\" +\n \"right: Date\");\n }\n\n public void testComparison3() throws Exception {\n // Since null == undefined in JavaScript, this code is reasonable.\n testTypes(\"/** @type {(Object,undefined)} */var a;\" +\n \"var b = a == null\");\n }\n\n public void testComparison4() throws Exception {\n testTypes(\"/** @type {(!Object,undefined)} */var a;\" +\n \"/** @type {!Object} */var b;\" +\n \"var c = a == b\");\n }\n\n public void testComparison5() throws Exception {\n testTypes(\"/** @type null */var a;\" +\n \"/** @type null */var b;\" +\n \"a == b\",\n \"condition always evaluates to true\\n\" +\n \"left : null\\n\" +\n \"right: null\");\n }\n\n public void testComparison6() throws Exception {\n testTypes(\"/** @type null */var a;\" +\n \"/** @type null */var b;\" +\n \"a != b\",\n \"condition always evaluates to false\\n\" +\n \"left : null\\n\" +\n \"right: null\");\n }\n\n public void testComparison7() throws Exception {\n testTypes(\"var a;\" +\n \"var b;\" +\n \"a == b\",\n \"condition always evaluates to true\\n\" +\n \"left : undefined\\n\" +\n \"right: undefined\");\n }\n\n public void testComparison8() throws Exception {\n testTypes(\"/** @type {Array.<string>} */ var a = [];\" +\n \"a[0] == null || a[1] == undefined\");\n }\n\n public void testComparison9() throws Exception {\n testTypes(\"/** @type {Array.<undefined>} */ var a = [];\" +\n \"a[0] == null\",\n \"condition always evaluates to true\\n\" +\n \"left : undefined\\n\" +\n \"right: null\");\n }\n\n public void testComparison10() throws Exception {\n testTypes(\"/** @type {Array.<undefined>} */ var a = [];\" +\n \"a[0] === null\");\n }\n\n public void testComparison11() throws Exception {\n testTypes(\n \"(function(){}) == 'x'\",\n \"condition always evaluates to false\\n\" +\n \"left : function (): undefined\\n\" +\n \"right: string\");\n }\n\n public void testComparison12() throws Exception {\n testTypes(\n \"(function(){}) == 3\",\n \"condition always evaluates to false\\n\" +\n \"left : function (): undefined\\n\" +\n \"right: number\");\n }\n\n public void testComparison13() throws Exception {\n testTypes(\n \"(function(){}) == false\",\n \"condition always evaluates to false\\n\" +\n \"left : function (): undefined\\n\" +\n \"right: boolean\");\n }\n\n public void testComparison14() throws Exception {\n testTypes(\"/** @type {function((Array|string), Object): number} */\" +\n \"function f(x, y) { return x === y; }\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testComparison15() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @constructor */ function F() {}\" +\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {F}\\n\" +\n \" */\\n\" +\n \"function G(x) {}\\n\" +\n \"goog.inherits(G, F);\\n\" +\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {G}\\n\" +\n \" */\\n\" +\n \"function H(x) {}\\n\" +\n \"goog.inherits(H, G);\\n\" +\n \"/** @param {G} x */\" +\n \"function f(x) { return x.constructor === H; }\",\n null);\n }\n\n public void testDeleteOperator1() throws Exception {\n testTypes(\n \"var x = {};\" +\n \"/** @return {string} */ function f() { return delete x['a']; }\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: string\");\n }\n\n public void testDeleteOperator2() throws Exception {\n testTypes(\n \"var obj = {};\" +\n \"/** \\n\" +\n \" * @param {string} x\\n\" +\n \" * @return {Object} */ function f(x) { return obj; }\" +\n \"/** @param {?number} x */ function g(x) {\" +\n \" if (x) { delete f(x)['a']; }\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testEnumStaticMethod1() throws Exception {\n testTypes(\n \"/** @enum */ var Foo = {AAA: 1};\" +\n \"/** @param {number} x */ Foo.method = function(x) {};\" +\n \"Foo.method(true);\",\n \"actual parameter 1 of Foo.method does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testEnumStaticMethod2() throws Exception {\n testTypes(\n \"/** @enum */ var Foo = {AAA: 1};\" +\n \"/** @param {number} x */ Foo.method = function(x) {};\" +\n \"function f() { Foo.method(true); }\",\n \"actual parameter 1 of Foo.method does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testEnum1() throws Exception {\n testTypes(\"/**@enum*/var a={BB:1,CC:2};\\n\" +\n \"/**@type {a}*/var d;d=a.BB;\");\n }\n\n public void testEnum2() throws Exception {\n testTypes(\"/**@enum*/var a={b:1}\",\n \"enum key b must be a syntactic constant\");\n }\n\n public void testEnum3() throws Exception {\n testTypes(\"/**@enum*/var a={BB:1,BB:2}\",\n \"variable a.BB redefined with type a.<number>, \" +\n \"original definition at [testcode]:1 with type a.<number>\");\n }\n\n public void testEnum4() throws Exception {\n testTypes(\"/**@enum*/var a={BB:'string'}\",\n \"assignment to property BB of enum{a}\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testEnum5() throws Exception {\n testTypes(\"/**@enum {String}*/var a={BB:'string'}\",\n \"assignment to property BB of enum{a}\\n\" +\n \"found : string\\n\" +\n \"required: (String|null)\");\n }\n\n public void testEnum6() throws Exception {\n testTypes(\"/**@enum*/var a={BB:1,CC:2};\\n/**@type {!Array}*/var d;d=a.BB;\",\n \"assignment\\n\" +\n \"found : a.<number>\\n\" +\n \"required: Array\");\n }\n\n public void testEnum7() throws Exception {\n testTypes(\"/** @enum */var a={AA:1,BB:2,CC:3};\" +\n \"/** @type a */var b=a.D;\",\n \"element D does not exist on this enum\");\n }\n\n public void testEnum8() throws Exception {\n testClosureTypesMultipleWarnings(\"/** @enum */var a=8;\",\n Lists.newArrayList(\n \"enum initializer must be an object literal or an enum\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: enum{a}\"));\n }\n\n public void testEnum9() throws Exception {\n testClosureTypesMultipleWarnings(\n \"var goog = {};\" +\n \"/** @enum */goog.a=8;\",\n Lists.newArrayList(\n \"assignment to property a of goog\\n\" +\n \"found : number\\n\" +\n \"required: enum{goog.a}\",\n \"enum initializer must be an object literal or an enum\"));\n }\n\n public void testEnum10() throws Exception {\n testTypes(\n \"/** @enum {number} */\" +\n \"goog.K = { A : 3 };\");\n }\n\n public void testEnum11() throws Exception {\n testTypes(\n \"/** @enum {number} */\" +\n \"goog.K = { 502 : 3 };\");\n }\n\n public void testEnum12() throws Exception {\n testTypes(\n \"/** @enum {number} */ var a = {};\" +\n \"/** @enum */ var b = a;\");\n }\n\n public void testEnum13() throws Exception {\n testTypes(\n \"/** @enum {number} */ var a = {};\" +\n \"/** @enum {string} */ var b = a;\",\n \"incompatible enum element types\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testEnum14() throws Exception {\n testTypes(\n \"/** @enum {number} */ var a = {FOO:5};\" +\n \"/** @enum */ var b = a;\" +\n \"var c = b.FOO;\");\n }\n\n public void testEnum15() throws Exception {\n testTypes(\n \"/** @enum {number} */ var a = {FOO:5};\" +\n \"/** @enum */ var b = a;\" +\n \"var c = b.BAR;\",\n \"element BAR does not exist on this enum\");\n }\n\n public void testEnum16() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/**@enum*/goog .a={BB:1,BB:2}\",\n \"variable goog.a.BB redefined with type goog.a.<number>, \" +\n \"original definition at [testcode]:1 with type goog.a.<number>\");\n }\n\n public void testEnum17() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/**@enum*/goog.a={BB:'string'}\",\n \"assignment to property BB of enum{goog.a}\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testEnum18() throws Exception {\n testTypes(\"/**@enum*/ var E = {A: 1, B: 2};\" +\n \"/** @param {!E} x\\n@return {number} */\\n\" +\n \"var f = function(x) { return x; };\");\n }\n\n public void testEnum19() throws Exception {\n testTypes(\"/**@enum*/ var E = {A: 1, B: 2};\" +\n \"/** @param {number} x\\n@return {!E} */\\n\" +\n \"var f = function(x) { return x; };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: E.<number>\");\n }\n\n public void testEnum20() throws Exception {\n testTypes(\"/**@enum*/ var E = {A: 1, B: 2}; var x = []; x[E.A] = 0;\");\n }\n\n public void testEnum21() throws Exception {\n Node n = parseAndTypeCheck(\n \"/** @enum {string} */ var E = {A : 'a', B : 'b'};\\n\" +\n \"/** @param {!E} x\\n@return {!E} */ function f(x) { return x; }\");\n Node nodeX = n.getLastChild().getLastChild().getLastChild().getLastChild();\n JSType typeE = nodeX.getJSType();\n assertFalse(typeE.isObject());\n assertFalse(typeE.isNullable());\n }\n\n public void testEnum22() throws Exception {\n testTypes(\"/**@enum*/ var E = {A: 1, B: 2};\" +\n \"/** @param {E} x \\n* @return {number} */ function f(x) {return x}\");\n }\n\n public void testEnum23() throws Exception {\n testTypes(\"/**@enum*/ var E = {A: 1, B: 2};\" +\n \"/** @param {E} x \\n* @return {string} */ function f(x) {return x}\",\n \"inconsistent return type\\n\" +\n \"found : E.<number>\\n\" +\n \"required: string\");\n }\n\n public void testEnum24() throws Exception {\n testTypes(\"/**@enum {Object} */ var E = {A: {}};\" +\n \"/** @param {E} x \\n* @return {!Object} */ function f(x) {return x}\",\n \"inconsistent return type\\n\" +\n \"found : E.<(Object|null)>\\n\" +\n \"required: Object\");\n }\n\n public void testEnum25() throws Exception {\n testTypes(\"/**@enum {!Object} */ var E = {A: {}};\" +\n \"/** @param {E} x \\n* @return {!Object} */ function f(x) {return x}\");\n }\n\n public void testEnum26() throws Exception {\n testTypes(\"var a = {}; /**@enum*/ a.B = {A: 1, B: 2};\" +\n \"/** @param {a.B} x \\n* @return {number} */ function f(x) {return x}\");\n }\n\n public void testEnum27() throws Exception {\n // x is unknown\n testTypes(\"/** @enum */ var A = {B: 1, C: 2}; \" +\n \"function f(x) { return A == x; }\");\n }\n\n public void testEnum28() throws Exception {\n // x is unknown\n testTypes(\"/** @enum */ var A = {B: 1, C: 2}; \" +\n \"function f(x) { return A.B == x; }\");\n }\n\n public void testEnum29() throws Exception {\n testTypes(\"/** @enum */ var A = {B: 1, C: 2}; \" +\n \"/** @return {number} */ function f() { return A; }\",\n \"inconsistent return type\\n\" +\n \"found : enum{A}\\n\" +\n \"required: number\");\n }\n\n public void testEnum30() throws Exception {\n testTypes(\"/** @enum */ var A = {B: 1, C: 2}; \" +\n \"/** @return {number} */ function f() { return A.B; }\");\n }\n\n public void testEnum31() throws Exception {\n testTypes(\"/** @enum */ var A = {B: 1, C: 2}; \" +\n \"/** @return {A} */ function f() { return A; }\",\n \"inconsistent return type\\n\" +\n \"found : enum{A}\\n\" +\n \"required: A.<number>\");\n }\n\n public void testEnum32() throws Exception {\n testTypes(\"/** @enum */ var A = {B: 1, C: 2}; \" +\n \"/** @return {A} */ function f() { return A.B; }\");\n }\n\n public void testEnum34() throws Exception {\n testTypes(\"/** @enum */ var A = {B: 1, C: 2}; \" +\n \"/** @param {number} x */ function f(x) { return x == A.B; }\");\n }\n\n public void testEnum35() throws Exception {\n testTypes(\"var a = a || {}; /** @enum */ a.b = {C: 1, D: 2};\" +\n \"/** @return {a.b} */ function f() { return a.b.C; }\");\n }\n\n public void testEnum36() throws Exception {\n testTypes(\"var a = a || {}; /** @enum */ a.b = {C: 1, D: 2};\" +\n \"/** @return {!a.b} */ function f() { return 1; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: a.b.<number>\");\n }\n\n public void testEnum37() throws Exception {\n testTypes(\n \"var goog = goog || {};\" +\n \"/** @enum {number} */ goog.a = {};\" +\n \"/** @enum */ var b = goog.a;\");\n }\n\n public void testEnum38() throws Exception {\n testTypes(\n \"/** @enum {MyEnum} */ var MyEnum = {};\" +\n \"/** @param {MyEnum} x */ function f(x) {}\",\n \"Parse error. Cycle detected in inheritance chain \" +\n \"of type MyEnum\");\n }\n\n public void testEnum39() throws Exception {\n testTypes(\n \"/** @enum {Number} */ var MyEnum = {FOO: new Number(1)};\" +\n \"/** @param {MyEnum} x \\n * @return {number} */\" +\n \"function f(x) { return x == MyEnum.FOO && MyEnum.FOO == x; }\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testEnum40() throws Exception {\n testTypes(\n \"/** @enum {Number} */ var MyEnum = {FOO: new Number(1)};\" +\n \"/** @param {number} x \\n * @return {number} */\" +\n \"function f(x) { return x == MyEnum.FOO && MyEnum.FOO == x; }\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testEnum41() throws Exception {\n testTypes(\n \"/** @enum {number} */ var MyEnum = {/** @const */ FOO: 1};\" +\n \"/** @return {string} */\" +\n \"function f() { return MyEnum.FOO; }\",\n \"inconsistent return type\\n\" +\n \"found : MyEnum.<number>\\n\" +\n \"required: string\");\n }\n\n public void testEnum42() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @enum {Object} */ var MyEnum = {FOO: {newProperty: 1, b: 2}};\" +\n \"f(MyEnum.FOO.newProperty);\");\n }\n\n public void testAliasedEnum1() throws Exception {\n testTypes(\n \"/** @enum */ var YourEnum = {FOO: 3};\" +\n \"/** @enum */ var MyEnum = YourEnum;\" +\n \"/** @param {MyEnum} x */ function f(x) {} f(MyEnum.FOO);\");\n }\n\n public void testAliasedEnum2() throws Exception {\n testTypes(\n \"/** @enum */ var YourEnum = {FOO: 3};\" +\n \"/** @enum */ var MyEnum = YourEnum;\" +\n \"/** @param {YourEnum} x */ function f(x) {} f(MyEnum.FOO);\");\n }\n\n public void testAliasedEnum3() throws Exception {\n testTypes(\n \"/** @enum */ var YourEnum = {FOO: 3};\" +\n \"/** @enum */ var MyEnum = YourEnum;\" +\n \"/** @param {MyEnum} x */ function f(x) {} f(YourEnum.FOO);\");\n }\n\n public void testAliasedEnum4() throws Exception {\n testTypes(\n \"/** @enum */ var YourEnum = {FOO: 3};\" +\n \"/** @enum */ var MyEnum = YourEnum;\" +\n \"/** @param {YourEnum} x */ function f(x) {} f(YourEnum.FOO);\");\n }\n\n public void testAliasedEnum5() throws Exception {\n testTypes(\n \"/** @enum */ var YourEnum = {FOO: 3};\" +\n \"/** @enum */ var MyEnum = YourEnum;\" +\n \"/** @param {string} x */ function f(x) {} f(MyEnum.FOO);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : YourEnum.<number>\\n\" +\n \"required: string\");\n }\n\n public void testBackwardsEnumUse1() throws Exception {\n testTypes(\n \"/** @return {string} */ function f() { return MyEnum.FOO; }\" +\n \"/** @enum {string} */ var MyEnum = {FOO: 'x'};\");\n }\n\n public void testBackwardsEnumUse2() throws Exception {\n testTypes(\n \"/** @return {number} */ function f() { return MyEnum.FOO; }\" +\n \"/** @enum {string} */ var MyEnum = {FOO: 'x'};\",\n \"inconsistent return type\\n\" +\n \"found : MyEnum.<string>\\n\" +\n \"required: number\");\n }\n\n public void testBackwardsEnumUse3() throws Exception {\n testTypes(\n \"/** @return {string} */ function f() { return MyEnum.FOO; }\" +\n \"/** @enum {string} */ var YourEnum = {FOO: 'x'};\" +\n \"/** @enum {string} */ var MyEnum = YourEnum;\");\n }\n\n public void testBackwardsEnumUse4() throws Exception {\n testTypes(\n \"/** @return {number} */ function f() { return MyEnum.FOO; }\" +\n \"/** @enum {string} */ var YourEnum = {FOO: 'x'};\" +\n \"/** @enum {string} */ var MyEnum = YourEnum;\",\n \"inconsistent return type\\n\" +\n \"found : YourEnum.<string>\\n\" +\n \"required: number\");\n }\n\n public void testBackwardsEnumUse5() throws Exception {\n testTypes(\n \"/** @return {string} */ function f() { return MyEnum.BAR; }\" +\n \"/** @enum {string} */ var YourEnum = {FOO: 'x'};\" +\n \"/** @enum {string} */ var MyEnum = YourEnum;\",\n \"element BAR does not exist on this enum\");\n }\n\n public void testBackwardsTypedefUse2() throws Exception {\n testTypes(\n \"/** @this {MyTypedef} */ function f() {}\" +\n \"/** @typedef {!(Date|Array)} */ var MyTypedef;\");\n }\n\n public void testBackwardsTypedefUse4() throws Exception {\n testTypes(\n \"/** @return {MyTypedef} */ function f() { return null; }\" +\n \"/** @typedef {string} */ var MyTypedef;\",\n \"inconsistent return type\\n\" +\n \"found : null\\n\" +\n \"required: string\");\n }\n\n public void testBackwardsTypedefUse6() throws Exception {\n testTypes(\n \"/** @return {goog.MyTypedef} */ function f() { return null; }\" +\n \"var goog = {};\" +\n \"/** @typedef {string} */ goog.MyTypedef;\",\n \"inconsistent return type\\n\" +\n \"found : null\\n\" +\n \"required: string\");\n }\n\n public void testBackwardsTypedefUse7() throws Exception {\n testTypes(\n \"/** @return {goog.MyTypedef} */ function f() { return null; }\" +\n \"var goog = {};\" +\n \"/** @typedef {Object} */ goog.MyTypedef;\");\n }\n\n public void testBackwardsTypedefUse8() throws Exception {\n // Technically, this isn't quite right, because the JS runtime\n // will coerce null -> the global object. But we'll punt on that for now.\n testTypes(\n \"/** @param {!Array} x */ function g(x) {}\" +\n \"/** @this {goog.MyTypedef} */ function f() { g(this); }\" +\n \"var goog = {};\" +\n \"/** @typedef {(Array|null|undefined)} */ goog.MyTypedef;\");\n }\n\n public void testBackwardsTypedefUse9() throws Exception {\n testTypes(\n \"/** @param {!Array} x */ function g(x) {}\" +\n \"/** @this {goog.MyTypedef} */ function f() { g(this); }\" +\n \"var goog = {};\" +\n \"/** @typedef {(Error|null|undefined)} */ goog.MyTypedef;\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : Error\\n\" +\n \"required: Array\");\n }\n\n public void testBackwardsTypedefUse10() throws Exception {\n testTypes(\n \"/** @param {goog.MyEnum} x */ function g(x) {}\" +\n \"var goog = {};\" +\n \"/** @enum {goog.MyTypedef} */ goog.MyEnum = {FOO: 1};\" +\n \"/** @typedef {number} */ goog.MyTypedef;\" +\n \"g(1);\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: goog.MyEnum.<number>\");\n }\n\n public void testBackwardsConstructor1() throws Exception {\n testTypes(\n \"function f() { (new Foo(true)); }\" +\n \"/** \\n * @constructor \\n * @param {number} x */\" +\n \"var Foo = function(x) {};\",\n \"actual parameter 1 of Foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testBackwardsConstructor2() throws Exception {\n testTypes(\n \"function f() { (new Foo(true)); }\" +\n \"/** \\n * @constructor \\n * @param {number} x */\" +\n \"var YourFoo = function(x) {};\" +\n \"/** \\n * @constructor \\n * @param {number} x */\" +\n \"var Foo = YourFoo;\",\n \"actual parameter 1 of Foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testMinimalConstructorAnnotation() throws Exception {\n testTypes(\"/** @constructor */function Foo(){}\");\n }\n\n public void testGoodExtends1() throws Exception {\n // A minimal @extends example\n testTypes(\"/** @constructor */function base() {}\\n\" +\n \"/** @constructor\\n * @extends {base} */function derived() {}\\n\");\n }\n\n public void testGoodExtends2() throws Exception {\n testTypes(\"/** @constructor\\n * @extends base */function derived() {}\\n\" +\n \"/** @constructor */function base() {}\\n\");\n }\n\n public void testGoodExtends3() throws Exception {\n testTypes(\"/** @constructor\\n * @extends {Object} */function base() {}\\n\" +\n \"/** @constructor\\n * @extends {base} */function derived() {}\\n\");\n }\n\n public void testGoodExtends4() throws Exception {\n // Ensure that @extends actually sets the base type of a constructor\n // correctly. Because this isn't part of the human-readable Function\n // definition, we need to crawl the prototype chain (eww).\n Node n = parseAndTypeCheck(\n \"var goog = {};\\n\" +\n \"/** @constructor */goog.Base = function(){};\\n\" +\n \"/** @constructor\\n\" +\n \" * @extends {goog.Base} */goog.Derived = function(){};\\n\");\n Node subTypeName = n.getLastChild().getLastChild().getFirstChild();\n assertEquals(\"goog.Derived\", subTypeName.getQualifiedName());\n\n FunctionType subCtorType =\n (FunctionType) subTypeName.getNext().getJSType();\n assertEquals(\"goog.Derived\", subCtorType.getInstanceType().toString());\n\n JSType superType = subCtorType.getPrototype().getImplicitPrototype();\n assertEquals(\"goog.Base\", superType.toString());\n }\n\n public void testGoodExtends5() throws Exception {\n // we allow for the extends annotation to be placed first\n testTypes(\"/** @constructor */function base() {}\\n\" +\n \"/** @extends {base}\\n * @constructor */function derived() {}\\n\");\n }\n\n public void testGoodExtends6() throws Exception {\n testFunctionType(\n CLOSURE_DEFS +\n \"/** @constructor */function base() {}\\n\" +\n \"/** @return {number} */ \" +\n \" base.prototype.foo = function() { return 1; };\\n\" +\n \"/** @extends {base}\\n * @constructor */function derived() {}\\n\" +\n \"goog.inherits(derived, base);\",\n \"derived.superClass_.foo\",\n \"function (this:base): number\");\n }\n\n public void testGoodExtends7() throws Exception {\n testFunctionType(\n \"Function.prototype.inherits = function(x) {};\" +\n \"/** @constructor */function base() {}\\n\" +\n \"/** @extends {base}\\n * @constructor */function derived() {}\\n\" +\n \"derived.inherits(base);\",\n \"(new derived).constructor\",\n \"function (new:derived, ...[?]): ?\");\n }\n\n public void testGoodExtends8() throws Exception {\n testTypes(\"/** @constructor \\n @extends {Base} */ function Sub() {}\" +\n \"/** @return {number} */ function f() { return (new Sub()).foo; }\" +\n \"/** @constructor */ function Base() {}\" +\n \"/** @type {boolean} */ Base.prototype.foo = true;\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testGoodExtends9() throws Exception {\n testTypes(\n \"/** @constructor */ function Super() {}\" +\n \"Super.prototype.foo = function() {};\" +\n \"/** @constructor \\n * @extends {Super} */ function Sub() {}\" +\n \"Sub.prototype = new Super();\" +\n \"/** @override */ Sub.prototype.foo = function() {};\");\n }\n\n public void testGoodExtends10() throws Exception {\n testTypes(\n \"/** @constructor */ function Super() {}\" +\n \"/** @constructor \\n * @extends {Super} */ function Sub() {}\" +\n \"Sub.prototype = new Super();\" +\n \"/** @return {Super} */ function foo() { return new Sub(); }\");\n }\n\n public void testGoodExtends11() throws Exception {\n testTypes(\n \"/** @constructor */ function Super() {}\" +\n \"/** @param {boolean} x */ Super.prototype.foo = function(x) {};\" +\n \"/** @constructor \\n * @extends {Super} */ function Sub() {}\" +\n \"Sub.prototype = new Super();\" +\n \"(new Sub()).foo(0);\",\n \"actual parameter 1 of Super.prototype.foo \" +\n \"does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: boolean\");\n }\n\n public void testGoodExtends12() throws Exception {\n testTypes(\n \"/** @constructor \\n * @extends {Super} */ function Sub() {}\" +\n \"/** @constructor \\n * @extends {Sub} */ function Sub2() {}\" +\n \"/** @constructor */ function Super() {}\" +\n \"/** @param {Super} x */ function foo(x) {}\" +\n \"foo(new Sub2());\");\n }\n\n public void testGoodExtends13() throws Exception {\n testTypes(\n \"/** @constructor \\n * @extends {B} */ function C() {}\" +\n \"/** @constructor \\n * @extends {D} */ function E() {}\" +\n \"/** @constructor \\n * @extends {C} */ function D() {}\" +\n \"/** @constructor \\n * @extends {A} */ function B() {}\" +\n \"/** @constructor */ function A() {}\" +\n \"/** @param {number} x */ function f(x) {} f(new E());\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : E\\n\" +\n \"required: number\");\n }\n\n public void testGoodExtends14() throws Exception {\n testTypes(\n CLOSURE_DEFS +\n \"/** @param {Function} f */ function g(f) {\" +\n \" /** @constructor */ function NewType() {};\" +\n \" goog.inherits(NewType, f);\" +\n \" (new NewType());\" +\n \"}\");\n }\n\n public void testGoodExtends15() throws Exception {\n testTypes(\n CLOSURE_DEFS +\n \"/** @constructor */ function OldType() {}\" +\n \"/** @param {?function(new:OldType)} f */ function g(f) {\" +\n \" /**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {OldType}\\n\" +\n \" */\\n\" +\n \" function NewType() {};\" +\n \" goog.inherits(NewType, f);\" +\n \" NewType.prototype.method = function() {\" +\n \" NewType.superClass_.foo.call(this);\" +\n \" };\" +\n \"}\",\n \"Property foo never defined on OldType.prototype\");\n }\n\n public void testGoodExtends16() throws Exception {\n testTypes(\n CLOSURE_DEFS +\n \"/** @param {Function} f */ function g(f) {\" +\n \" /** @constructor */ function NewType() {};\" +\n \" goog.inherits(f, NewType);\" +\n \" (new NewType());\" +\n \"}\");\n }\n\n public void testGoodExtends17() throws Exception {\n testFunctionType(\n \"Function.prototype.inherits = function(x) {};\" +\n \"/** @constructor */function base() {}\\n\" +\n \"/** @param {number} x */ base.prototype.bar = function(x) {};\\n\" +\n \"/** @extends {base}\\n * @constructor */function derived() {}\\n\" +\n \"derived.inherits(base);\",\n \"(new derived).constructor.prototype.bar\",\n \"function (this:base, number): undefined\");\n }\n\n public void testGoodExtends18() throws Exception {\n testTypes(\n CLOSURE_DEFS +\n \"/** @constructor\\n\" +\n \" * @template T */\\n\" +\n \"function C() {}\\n\" +\n \"/** @constructor\\n\" +\n \" * @extends {C.<string>} */\\n\" +\n \"function D() {};\\n\" +\n \"goog.inherits(D, C);\\n\" +\n \"(new D())\");\n }\n\n public void testGoodExtends19() throws Exception {\n testTypes(\n CLOSURE_DEFS +\n \"/** @constructor */\\n\" +\n \"function C() {}\\n\" +\n \"\" +\n \"/** @interface\\n\" +\n \" * @template T */\\n\" +\n \"function D() {}\\n\" +\n \"/** @param {T} t */\\n\" +\n \"D.prototype.method;\\n\" +\n \"\" +\n \"/** @constructor\\n\" +\n \" * @template T\\n\" +\n \" * @extends {C}\\n\" +\n \" * @implements {D.<T>} */\\n\" +\n \"function E() {};\\n\" +\n \"goog.inherits(E, C);\\n\" +\n \"/** @override */\\n\" +\n \"E.prototype.method = function(t) {};\\n\" +\n \"\" +\n \"var e = /** @type {E.<string>} */ (new E());\\n\" +\n \"e.method(3);\",\n \"actual parameter 1 of E.prototype.method does not match formal \" +\n \"parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testBadExtends1() throws Exception {\n testTypes(\"/** @constructor */function base() {}\\n\" +\n \"/** @constructor\\n * @extends {not_base} */function derived() {}\\n\",\n \"Bad type annotation. Unknown type not_base\");\n }\n\n public void testBadExtends2() throws Exception {\n testTypes(\"/** @constructor */function base() {\\n\" +\n \"/** @type {!Number}*/\\n\" +\n \"this.baseMember = new Number(4);\\n\" +\n \"}\\n\" +\n \"/** @constructor\\n\" +\n \" * @extends {base} */function derived() {}\\n\" +\n \"/** @param {!String} x*/\\n\" +\n \"function foo(x){ }\\n\" +\n \"/** @type {!derived}*/var y;\\n\" +\n \"foo(y.baseMember);\\n\",\n \"actual parameter 1 of foo does not match formal parameter\\n\" +\n \"found : Number\\n\" +\n \"required: String\");\n }\n\n public void testBadExtends3() throws Exception {\n testTypes(\"/** @extends {Object} */function base() {}\",\n \"@extends used without @constructor or @interface for base\");\n }\n\n public void testBadExtends4() throws Exception {\n // If there's a subclass of a class with a bad extends,\n // we only want to warn about the first one.\n testTypes(\n \"/** @constructor \\n * @extends {bad} */ function Sub() {}\" +\n \"/** @constructor \\n * @extends {Sub} */ function Sub2() {}\" +\n \"/** @param {Sub} x */ function foo(x) {}\" +\n \"foo(new Sub2());\",\n \"Bad type annotation. Unknown type bad\");\n }\n\n public void testLateExtends() throws Exception {\n testTypes(\n CLOSURE_DEFS +\n \"/** @constructor */ function Foo() {}\\n\" +\n \"Foo.prototype.foo = function() {};\\n\" +\n \"/** @constructor */function Bar() {}\\n\" +\n \"goog.inherits(Foo, Bar);\\n\",\n \"Missing @extends tag on type Foo\");\n }\n\n public void testSuperclassMatch() throws Exception {\n compiler.getOptions().setCodingConvention(new GoogleCodingConvention());\n testTypes(\"/** @constructor */ var Foo = function() {};\\n\" +\n \"/** @constructor \\n @extends Foo */ var Bar = function() {};\\n\" +\n \"Bar.inherits = function(x){};\" +\n \"Bar.inherits(Foo);\\n\");\n }\n\n public void testSuperclassMatchWithMixin() throws Exception {\n compiler.getOptions().setCodingConvention(new GoogleCodingConvention());\n testTypes(\"/** @constructor */ var Foo = function() {};\\n\" +\n \"/** @constructor */ var Baz = function() {};\\n\" +\n \"/** @constructor \\n @extends Foo */ var Bar = function() {};\\n\" +\n \"Bar.inherits = function(x){};\" +\n \"Bar.mixin = function(y){};\" +\n \"Bar.inherits(Foo);\\n\" +\n \"Bar.mixin(Baz);\\n\");\n }\n\n public void testSuperclassMismatch1() throws Exception {\n compiler.getOptions().setCodingConvention(new GoogleCodingConvention());\n testTypes(\"/** @constructor */ var Foo = function() {};\\n\" +\n \"/** @constructor \\n @extends Object */ var Bar = function() {};\\n\" +\n \"Bar.inherits = function(x){};\" +\n \"Bar.inherits(Foo);\\n\",\n \"Missing @extends tag on type Bar\");\n }\n\n public void testSuperclassMismatch2() throws Exception {\n compiler.getOptions().setCodingConvention(new GoogleCodingConvention());\n testTypes(\"/** @constructor */ var Foo = function(){};\\n\" +\n \"/** @constructor */ var Bar = function(){};\\n\" +\n \"Bar.inherits = function(x){};\" +\n \"Bar.inherits(Foo);\",\n \"Missing @extends tag on type Bar\");\n }\n\n public void testSuperClassDefinedAfterSubClass1() throws Exception {\n testTypes(\n \"/** @constructor \\n * @extends {Base} */ function A() {}\" +\n \"/** @constructor \\n * @extends {Base} */ function B() {}\" +\n \"/** @constructor */ function Base() {}\" +\n \"/** @param {A|B} x \\n * @return {B|A} */ \" +\n \"function foo(x) { return x; }\");\n }\n\n public void testSuperClassDefinedAfterSubClass2() throws Exception {\n testTypes(\n \"/** @constructor \\n * @extends {Base} */ function A() {}\" +\n \"/** @constructor \\n * @extends {Base} */ function B() {}\" +\n \"/** @param {A|B} x \\n * @return {B|A} */ \" +\n \"function foo(x) { return x; }\" +\n \"/** @constructor */ function Base() {}\");\n }\n\n public void testDirectPrototypeAssignment1() throws Exception {\n testTypes(\n \"/** @constructor */ function Base() {}\" +\n \"Base.prototype.foo = 3;\" +\n \"/** @constructor \\n * @extends {Base} */ function A() {}\" +\n \"A.prototype = new Base();\" +\n \"/** @return {string} */ function foo() { return (new A).foo; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testDirectPrototypeAssignment2() throws Exception {\n // This ensures that we don't attach property 'foo' onto the Base\n // instance object.\n testTypes(\n \"/** @constructor */ function Base() {}\" +\n \"/** @constructor \\n * @extends {Base} */ function A() {}\" +\n \"A.prototype = new Base();\" +\n \"A.prototype.foo = 3;\" +\n \"/** @return {string} */ function foo() { return (new Base).foo; }\");\n }\n\n public void testDirectPrototypeAssignment3() throws Exception {\n // This verifies that the compiler doesn't crash if the user\n // overwrites the prototype of a global variable in a local scope.\n testTypes(\n \"/** @constructor */ var MainWidgetCreator = function() {};\" +\n \"/** @param {Function} ctor */\" +\n \"function createMainWidget(ctor) {\" +\n \" /** @constructor */ function tempCtor() {};\" +\n \" tempCtor.prototype = ctor.prototype;\" +\n \" MainWidgetCreator.superClass_ = ctor.prototype;\" +\n \" MainWidgetCreator.prototype = new tempCtor();\" +\n \"}\");\n }\n\n public void testGoodImplements1() throws Exception {\n testTypes(\"/** @interface */function Disposable() {}\\n\" +\n \"/** @implements {Disposable}\\n * @constructor */function f() {}\");\n }\n\n public void testGoodImplements2() throws Exception {\n testTypes(\"/** @interface */function Base1() {}\\n\" +\n \"/** @interface */function Base2() {}\\n\" +\n \"/** @constructor\\n\" +\n \" * @implements {Base1}\\n\" +\n \" * @implements {Base2}\\n\" +\n \" */ function derived() {}\");\n }\n\n public void testGoodImplements3() throws Exception {\n testTypes(\"/** @interface */function Disposable() {}\\n\" +\n \"/** @constructor \\n @implements {Disposable} */function f() {}\");\n }\n\n public void testGoodImplements4() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @type {!Function} */\" +\n \"goog.abstractMethod = function() {};\" +\n \"/** @interface */\\n\" +\n \"goog.Disposable = goog.abstractMethod;\" +\n \"goog.Disposable.prototype.dispose = goog.abstractMethod;\" +\n \"/** @implements {goog.Disposable}\\n * @constructor */\" +\n \"goog.SubDisposable = function() {};\" +\n \"/** @inheritDoc */ \" +\n \"goog.SubDisposable.prototype.dispose = function() {};\");\n }\n\n public void testGoodImplements5() throws Exception {\n testTypes(\n \"/** @interface */\\n\" +\n \"goog.Disposable = function() {};\" +\n \"/** @type {Function} */\" +\n \"goog.Disposable.prototype.dispose = function() {};\" +\n \"/** @implements {goog.Disposable}\\n * @constructor */\" +\n \"goog.SubDisposable = function() {};\" +\n \"/** @param {number} key \\n @override */ \" +\n \"goog.SubDisposable.prototype.dispose = function(key) {};\");\n }\n\n public void testGoodImplements6() throws Exception {\n testTypes(\n \"var myNullFunction = function() {};\" +\n \"/** @interface */\\n\" +\n \"goog.Disposable = function() {};\" +\n \"/** @return {number} */\" +\n \"goog.Disposable.prototype.dispose = myNullFunction;\" +\n \"/** @implements {goog.Disposable}\\n * @constructor */\" +\n \"goog.SubDisposable = function() {};\" +\n \"/** @return {number} \\n @override */ \" +\n \"goog.SubDisposable.prototype.dispose = function() { return 0; };\");\n }\n\n public void testGoodImplements7() throws Exception {\n testTypes(\n \"var myNullFunction = function() {};\" +\n \"/** @interface */\\n\" +\n \"goog.Disposable = function() {};\" +\n \"/** @return {number} */\" +\n \"goog.Disposable.prototype.dispose = function() {};\" +\n \"/** @implements {goog.Disposable}\\n * @constructor */\" +\n \"goog.SubDisposable = function() {};\" +\n \"/** @return {number} \\n @override */ \" +\n \"goog.SubDisposable.prototype.dispose = function() { return 0; };\");\n }\n\n public void testBadImplements1() throws Exception {\n testTypes(\"/** @interface */function Base1() {}\\n\" +\n \"/** @interface */function Base2() {}\\n\" +\n \"/** @constructor\\n\" +\n \" * @implements {nonExistent}\\n\" +\n \" * @implements {Base2}\\n\" +\n \" */ function derived() {}\",\n \"Bad type annotation. Unknown type nonExistent\");\n }\n\n public void testBadImplements2() throws Exception {\n testTypes(\"/** @interface */function Disposable() {}\\n\" +\n \"/** @implements {Disposable}\\n */function f() {}\",\n \"@implements used without @constructor for f\");\n }\n\n public void testBadImplements3() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @type {!Function} */ goog.abstractMethod = function(){};\" +\n \"/** @interface */ var Disposable = goog.abstractMethod;\" +\n \"Disposable.prototype.method = goog.abstractMethod;\" +\n \"/** @implements {Disposable}\\n * @constructor */function f() {}\",\n \"property method on interface Disposable is not implemented by type f\");\n }\n\n public void testBadImplements4() throws Exception {\n testTypes(\"/** @interface */function Disposable() {}\\n\" +\n \"/** @implements {Disposable}\\n * @interface */function f() {}\",\n \"f cannot implement this type; an interface can only extend, \" +\n \"but not implement interfaces\");\n }\n\n public void testBadImplements5() throws Exception {\n testTypes(\"/** @interface */function Disposable() {}\\n\" +\n \"/** @type {number} */ Disposable.prototype.bar = function() {};\",\n \"assignment to property bar of Disposable.prototype\\n\" +\n \"found : function (): undefined\\n\" +\n \"required: number\");\n }\n\n public void testBadImplements6() throws Exception {\n testClosureTypesMultipleWarnings(\n \"/** @interface */function Disposable() {}\\n\" +\n \"/** @type {function()} */ Disposable.prototype.bar = 3;\",\n Lists.newArrayList(\n \"assignment to property bar of Disposable.prototype\\n\" +\n \"found : number\\n\" +\n \"required: function (): ?\",\n \"interface members can only be empty property declarations, \" +\n \"empty functions, or goog.abstractMethod\"));\n }\n\n public void testConstructorClassTemplate() throws Exception {\n testTypes(\"/** @constructor \\n @template S,T */ function A() {}\\n\");\n }\n\n public void testInterfaceExtends() throws Exception {\n testTypes(\"/** @interface */function A() {}\\n\" +\n \"/** @interface \\n * @extends {A} */function B() {}\\n\" +\n \"/** @constructor\\n\" +\n \" * @implements {B}\\n\" +\n \" */ function derived() {}\");\n }\n\n public void testBadInterfaceExtends1() throws Exception {\n testTypes(\"/** @interface \\n * @extends {nonExistent} */function A() {}\",\n \"Bad type annotation. Unknown type nonExistent\");\n }\n\n public void testBadInterfaceExtendsNonExistentInterfaces() throws Exception {\n String js = \"/** @interface \\n\" +\n \" * @extends {nonExistent1} \\n\" +\n \" * @extends {nonExistent2} \\n\" +\n \" */function A() {}\";\n String[] expectedWarnings = {\n \"Bad type annotation. Unknown type nonExistent1\",\n \"Bad type annotation. Unknown type nonExistent2\"\n };\n testTypes(js, expectedWarnings);\n }\n\n public void testBadInterfaceExtends2() throws Exception {\n testTypes(\"/** @constructor */function A() {}\\n\" +\n \"/** @interface \\n * @extends {A} */function B() {}\",\n \"B cannot extend this type; interfaces can only extend interfaces\");\n }\n\n public void testBadInterfaceExtends3() throws Exception {\n testTypes(\"/** @interface */function A() {}\\n\" +\n \"/** @constructor \\n * @extends {A} */function B() {}\",\n \"B cannot extend this type; constructors can only extend constructors\");\n }\n\n public void testBadInterfaceExtends4() throws Exception {\n // TODO(user): This should be detected as an error. Even if we enforce\n // that A cannot be used in the assignment, we should still detect the\n // inheritance chain as invalid.\n testTypes(\"/** @interface */function A() {}\\n\" +\n \"/** @constructor */function B() {}\\n\" +\n \"B.prototype = A;\");\n }\n\n public void testBadInterfaceExtends5() throws Exception {\n // TODO(user): This should be detected as an error. Even if we enforce\n // that A cannot be used in the assignment, we should still detect the\n // inheritance chain as invalid.\n testTypes(\"/** @constructor */function A() {}\\n\" +\n \"/** @interface */function B() {}\\n\" +\n \"B.prototype = A;\");\n }\n\n public void testBadImplementsAConstructor() throws Exception {\n testTypes(\"/** @constructor */function A() {}\\n\" +\n \"/** @constructor \\n * @implements {A} */function B() {}\",\n \"can only implement interfaces\");\n }\n\n public void testBadImplementsNonInterfaceType() throws Exception {\n testTypes(\"/** @constructor \\n * @implements {Boolean} */function B() {}\",\n \"can only implement interfaces\");\n }\n\n public void testBadImplementsNonObjectType() throws Exception {\n testTypes(\"/** @constructor \\n * @implements {string} */function S() {}\",\n \"can only implement interfaces\");\n }\n\n public void testBadImplementsDuplicateInterface1() throws Exception {\n // verify that the same base (not templatized) interface cannot be\n // @implemented more than once.\n testTypes(\n \"/** @interface \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"/** @constructor \\n\" +\n \" * @implements {Foo.<?>}\\n\" +\n \" * @implements {Foo}\\n\" +\n \" */\\n\" +\n \"function A() {}\\n\",\n \"Cannot @implement the same interface more than once\\n\" +\n \"Repeated interface: Foo\");\n }\n\n public void testBadImplementsDuplicateInterface2() throws Exception {\n // verify that the same base (not templatized) interface cannot be\n // @implemented more than once.\n testTypes(\n \"/** @interface \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"/** @constructor \\n\" +\n \" * @implements {Foo.<string>}\\n\" +\n \" * @implements {Foo.<number>}\\n\" +\n \" */\\n\" +\n \"function A() {}\\n\",\n \"Cannot @implement the same interface more than once\\n\" +\n \"Repeated interface: Foo\");\n }\n\n public void testInterfaceAssignment1() throws Exception {\n testTypes(\"/** @interface */var I = function() {};\\n\" +\n \"/** @constructor\\n@implements {I} */var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @type {!I} */var i = t;\");\n }\n\n public void testInterfaceAssignment2() throws Exception {\n testTypes(\"/** @interface */var I = function() {};\\n\" +\n \"/** @constructor */var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @type {!I} */var i = t;\",\n \"initializing variable\\n\" +\n \"found : T\\n\" +\n \"required: I\");\n }\n\n public void testInterfaceAssignment3() throws Exception {\n testTypes(\"/** @interface */var I = function() {};\\n\" +\n \"/** @constructor\\n@implements {I} */var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @type {I|number} */var i = t;\");\n }\n\n public void testInterfaceAssignment4() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface */var I2 = function() {};\\n\" +\n \"/** @constructor\\n@implements {I1} */var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @type {I1|I2} */var i = t;\");\n }\n\n public void testInterfaceAssignment5() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface */var I2 = function() {};\\n\" +\n \"/** @constructor\\n@implements {I1}\\n@implements {I2}*/\" +\n \"var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @type {I1} */var i1 = t;\\n\" +\n \"/** @type {I2} */var i2 = t;\\n\");\n }\n\n public void testInterfaceAssignment6() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface */var I2 = function() {};\\n\" +\n \"/** @constructor\\n@implements {I1} */var T = function() {};\\n\" +\n \"/** @type {!I1} */var i1 = new T();\\n\" +\n \"/** @type {!I2} */var i2 = i1;\\n\",\n \"initializing variable\\n\" +\n \"found : I1\\n\" +\n \"required: I2\");\n }\n\n public void testInterfaceAssignment7() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface\\n@extends {I1}*/var I2 = function() {};\\n\" +\n \"/** @constructor\\n@implements {I2}*/var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @type {I1} */var i1 = t;\\n\" +\n \"/** @type {I2} */var i2 = t;\\n\" +\n \"i1 = i2;\\n\");\n }\n\n public void testInterfaceAssignment8() throws Exception {\n testTypes(\"/** @interface */var I = function() {};\\n\" +\n \"/** @type {I} */var i;\\n\" +\n \"/** @type {Object} */var o = i;\\n\" +\n \"new Object().prototype = i.prototype;\");\n }\n\n public void testInterfaceAssignment9() throws Exception {\n testTypes(\"/** @interface */var I = function() {};\\n\" +\n \"/** @return {I?} */function f() { return null; }\\n\" +\n \"/** @type {!I} */var i = f();\\n\",\n \"initializing variable\\n\" +\n \"found : (I|null)\\n\" +\n \"required: I\");\n }\n\n public void testInterfaceAssignment10() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface */var I2 = function() {};\\n\" +\n \"/** @constructor\\n@implements {I2} */var T = function() {};\\n\" +\n \"/** @return {!I1|!I2} */function f() { return new T(); }\\n\" +\n \"/** @type {!I1} */var i1 = f();\\n\",\n \"initializing variable\\n\" +\n \"found : (I1|I2)\\n\" +\n \"required: I1\");\n }\n\n public void testInterfaceAssignment11() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface */var I2 = function() {};\\n\" +\n \"/** @constructor */var T = function() {};\\n\" +\n \"/** @return {!I1|!I2|!T} */function f() { return new T(); }\\n\" +\n \"/** @type {!I1} */var i1 = f();\\n\",\n \"initializing variable\\n\" +\n \"found : (I1|I2|T)\\n\" +\n \"required: I1\");\n }\n\n public void testInterfaceAssignment12() throws Exception {\n testTypes(\"/** @interface */var I = function() {};\\n\" +\n \"/** @constructor\\n@implements{I}*/var T1 = function() {};\\n\" +\n \"/** @constructor\\n@extends {T1}*/var T2 = function() {};\\n\" +\n \"/** @return {I} */function f() { return new T2(); }\");\n }\n\n public void testInterfaceAssignment13() throws Exception {\n testTypes(\"/** @interface */var I = function() {};\\n\" +\n \"/** @constructor\\n@implements {I}*/var T = function() {};\\n\" +\n \"/** @constructor */function Super() {};\\n\" +\n \"/** @return {I} */Super.prototype.foo = \" +\n \"function() { return new T(); };\\n\" +\n \"/** @constructor\\n@extends {Super} */function Sub() {}\\n\" +\n \"/** @override\\n@return {T} */Sub.prototype.foo = \" +\n \"function() { return new T(); };\\n\");\n }\n\n public void testGetprop1() throws Exception {\n testTypes(\"/** @return {void}*/function foo(){foo().bar;}\",\n \"No properties on this expression\\n\" +\n \"found : undefined\\n\" +\n \"required: Object\");\n }\n\n public void testGetprop2() throws Exception {\n testTypes(\"var x = null; x.alert();\",\n \"No properties on this expression\\n\" +\n \"found : null\\n\" +\n \"required: Object\");\n }\n\n public void testGetprop3() throws Exception {\n testTypes(\n \"/** @constructor */ \" +\n \"function Foo() { /** @type {?Object} */ this.x = null; }\" +\n \"Foo.prototype.initX = function() { this.x = {foo: 1}; };\" +\n \"Foo.prototype.bar = function() {\" +\n \" if (this.x == null) { this.initX(); alert(this.x.foo); }\" +\n \"};\");\n }\n\n public void testGetprop4() throws Exception {\n testTypes(\"var x = null; x.prop = 3;\",\n \"No properties on this expression\\n\" +\n \"found : null\\n\" +\n \"required: Object\");\n }\n\n public void testSetprop1() throws Exception {\n // Create property on struct in the constructor\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() { this.x = 123; }\");\n }\n\n public void testSetprop2() throws Exception {\n // Create property on struct outside the constructor\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"(new Foo()).x = 123;\",\n \"Cannot add a property to a struct instance \" +\n \"after it is constructed.\");\n }\n\n public void testSetprop3() throws Exception {\n // Create property on struct outside the constructor\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"(function() { (new Foo()).x = 123; })();\",\n \"Cannot add a property to a struct instance \" +\n \"after it is constructed.\");\n }\n\n public void testSetprop4() throws Exception {\n // Assign to existing property of struct outside the constructor\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() { this.x = 123; }\\n\" +\n \"(new Foo()).x = \\\"asdf\\\";\");\n }\n\n public void testSetprop5() throws Exception {\n // Create a property on union that includes a struct\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"(true ? new Foo() : {}).x = 123;\",\n \"Cannot add a property to a struct instance \" +\n \"after it is constructed.\");\n }\n\n public void testSetprop6() throws Exception {\n // Create property on struct in another constructor\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @param{Foo} f\\n\" +\n \" */\\n\" +\n \"function Bar(f) { f.x = 123; }\",\n \"Cannot add a property to a struct instance \" +\n \"after it is constructed.\");\n }\n\n public void testSetprop7() throws Exception {\n //Bug b/c we require THIS when creating properties on structs for simplicity\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {\\n\" +\n \" var t = this;\\n\" +\n \" t.x = 123;\\n\" +\n \"}\",\n \"Cannot add a property to a struct instance \" +\n \"after it is constructed.\");\n }\n\n public void testSetprop8() throws Exception {\n // Create property on struct using DEC\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"(new Foo()).x--;\",\n new String[] {\n \"Property x never defined on Foo\",\n \"Cannot add a property to a struct instance \" +\n \"after it is constructed.\"\n });\n }\n\n public void testSetprop9() throws Exception {\n // Create property on struct using ASSIGN_ADD\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"(new Foo()).x += 123;\",\n new String[] {\n \"Property x never defined on Foo\",\n \"Cannot add a property to a struct instance \" +\n \"after it is constructed.\"\n });\n }\n\n public void testSetprop10() throws Exception {\n // Create property on object literal that is a struct\n testTypes(\"/** \\n\" +\n \" * @constructor \\n\" +\n \" * @struct \\n\" +\n \" */ \\n\" +\n \"function Square(side) { \\n\" +\n \" this.side = side; \\n\" +\n \"} \\n\" +\n \"Square.prototype = /** @struct */ {\\n\" +\n \" area: function() { return this.side * this.side; }\\n\" +\n \"};\\n\" +\n \"Square.prototype.id = function(x) { return x; };\");\n }\n\n public void testSetprop11() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"/** @constructor */\\n\" +\n \"function Bar() {}\\n\" +\n \"Bar.prototype = new Foo();\\n\" +\n \"Bar.prototype.someprop = 123;\");\n }\n\n public void testSetprop12() throws Exception {\n // Create property on a constructor of structs (which isn't itself a struct)\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"Foo.someprop = 123;\");\n }\n\n public void testSetprop13() throws Exception {\n // Create static property on struct\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Parent() {}\\n\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Parent}\\n\" +\n \" */\\n\" +\n \"function Kid() {}\\n\" +\n \"Kid.prototype.foo = 123;\\n\" +\n \"var x = (new Kid()).foo;\");\n }\n\n public void testSetprop14() throws Exception {\n // Create static property on struct\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Top() {}\\n\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Top}\\n\" +\n \" */\\n\" +\n \"function Mid() {}\\n\" +\n \"/** blah blah */\\n\" +\n \"Mid.prototype.foo = function() { return 1; };\\n\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" * @extends {Mid}\\n\" +\n \" */\\n\" +\n \"function Bottom() {}\\n\" +\n \"/** @override */\\n\" +\n \"Bottom.prototype.foo = function() { return 3; };\");\n }\n\n public void testGetpropDict1() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" */\" +\n \"function Dict1(){ this['prop'] = 123; }\" +\n \"/** @param{Dict1} x */\" +\n \"function takesDict(x) { return x.prop; }\",\n \"Cannot do '.' access on a dict\");\n }\n\n public void testGetpropDict2() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" */\" +\n \"function Dict1(){ this['prop'] = 123; }\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Dict1}\\n\" +\n \" */\" +\n \"function Dict1kid(){ this['prop'] = 123; }\" +\n \"/** @param{Dict1kid} x */\" +\n \"function takesDict(x) { return x.prop; }\",\n \"Cannot do '.' access on a dict\");\n }\n\n public void testGetpropDict3() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" */\" +\n \"function Dict1() { this['prop'] = 123; }\" +\n \"/** @constructor */\" +\n \"function NonDict() { this.prop = 321; }\" +\n \"/** @param{(NonDict|Dict1)} x */\" +\n \"function takesDict(x) { return x.prop; }\",\n \"Cannot do '.' access on a dict\");\n }\n\n public void testGetpropDict4() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" */\" +\n \"function Dict1() { this['prop'] = 123; }\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Struct1() { this.prop = 123; }\" +\n \"/** @param{(Struct1|Dict1)} x */\" +\n \"function takesNothing(x) { return x.prop; }\",\n \"Cannot do '.' access on a dict\");\n }\n\n public void testGetpropDict5() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" */\" +\n \"function Dict1(){ this.prop = 123; }\",\n \"Cannot do '.' access on a dict\");\n }\n\n public void testGetpropDict6() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"function Bar() {}\\n\" +\n \"Bar.prototype = new Foo();\\n\" +\n \"Bar.prototype.someprop = 123;\\n\",\n \"Cannot do '.' access on a dict\");\n }\n\n public void testGetpropDict7() throws Exception {\n testTypes(\"(/** @dict */ {'x': 123}).x = 321;\",\n \"Cannot do '.' access on a dict\");\n }\n\n public void testGetelemStruct1() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Struct1(){ this.prop = 123; }\" +\n \"/** @param{Struct1} x */\" +\n \"function takesStruct(x) {\" +\n \" var z = x;\" +\n \" return z['prop'];\" +\n \"}\",\n \"Cannot do '[]' access on a struct\");\n }\n\n public void testGetelemStruct2() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Struct1(){ this.prop = 123; }\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Struct1}\" +\n \" */\" +\n \"function Struct1kid(){ this.prop = 123; }\" +\n \"/** @param{Struct1kid} x */\" +\n \"function takesStruct2(x) { return x['prop']; }\",\n \"Cannot do '[]' access on a struct\");\n }\n\n public void testGetelemStruct3() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Struct1(){ this.prop = 123; }\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Struct1}\\n\" +\n \" */\" +\n \"function Struct1kid(){ this.prop = 123; }\" +\n \"var x = (new Struct1kid())['prop'];\",\n \"Cannot do '[]' access on a struct\");\n }\n\n public void testGetelemStruct4() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Struct1() { this.prop = 123; }\" +\n \"/** @constructor */\" +\n \"function NonStruct() { this.prop = 321; }\" +\n \"/** @param{(NonStruct|Struct1)} x */\" +\n \"function takesStruct(x) { return x['prop']; }\",\n \"Cannot do '[]' access on a struct\");\n }\n\n public void testGetelemStruct5() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Struct1() { this.prop = 123; }\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" */\" +\n \"function Dict1() { this['prop'] = 123; }\" +\n \"/** @param{(Struct1|Dict1)} x */\" +\n \"function takesNothing(x) { return x['prop']; }\",\n \"Cannot do '[]' access on a struct\");\n }\n\n public void testGetelemStruct6() throws Exception {\n // By casting Bar to Foo, the illegal bracket access is not detected\n testTypes(\"/** @interface */ function Foo(){}\\n\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" * @implements {Foo}\\n\" +\n \" */\" +\n \"function Bar(){ this.x = 123; }\\n\" +\n \"var z = /** @type {Foo} */(new Bar())['x'];\");\n }\n\n public void testGetelemStruct7() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"/** @constructor */\\n\" +\n \"function Bar() {}\\n\" +\n \"Bar.prototype = new Foo();\\n\" +\n \"Bar.prototype['someprop'] = 123;\\n\",\n \"Cannot do '[]' access on a struct\");\n }\n\n public void testInOnStruct() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Foo() {}\\n\" +\n \"if ('prop' in (new Foo())) {}\",\n \"Cannot use the IN operator with structs\");\n }\n\n public void testForinOnStruct() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\" +\n \"function Foo() {}\\n\" +\n \"for (var prop in (new Foo())) {}\",\n \"Cannot use the IN operator with structs\");\n }\n\n public void testArrayAccess1() throws Exception {\n testTypes(\"var a = []; var b = a['hi'];\");\n }\n\n public void testArrayAccess2() throws Exception {\n testTypes(\"var a = []; var b = a[[1,2]];\",\n \"array access\\n\" +\n \"found : Array\\n\" +\n \"required: number\");\n }\n\n public void testArrayAccess3() throws Exception {\n testTypes(\"var bar = [];\" +\n \"/** @return {void} */function baz(){};\" +\n \"var foo = bar[baz()];\",\n \"array access\\n\" +\n \"found : undefined\\n\" +\n \"required: number\");\n }\n\n public void testArrayAccess4() throws Exception {\n testTypes(\"/**@return {!Array}*/function foo(){};var bar = foo()[foo()];\",\n \"array access\\n\" +\n \"found : Array\\n\" +\n \"required: number\");\n }\n\n public void testArrayAccess6() throws Exception {\n testTypes(\"var bar = null[1];\",\n \"only arrays or objects can be accessed\\n\" +\n \"found : null\\n\" +\n \"required: Object\");\n }\n\n public void testArrayAccess7() throws Exception {\n testTypes(\"var bar = void 0; bar[0];\",\n \"only arrays or objects can be accessed\\n\" +\n \"found : undefined\\n\" +\n \"required: Object\");\n }\n\n public void testArrayAccess8() throws Exception {\n // Verifies that we don't emit two warnings, because\n // the var has been dereferenced after the first one.\n testTypes(\"var bar = void 0; bar[0]; bar[1];\",\n \"only arrays or objects can be accessed\\n\" +\n \"found : undefined\\n\" +\n \"required: Object\");\n }\n\n public void testArrayAccess9() throws Exception {\n testTypes(\"/** @return {?Array} */ function f() { return []; }\" +\n \"f()[{}]\",\n \"array access\\n\" +\n \"found : {}\\n\" +\n \"required: number\");\n }\n\n public void testPropAccess() throws Exception {\n testTypes(\"/** @param {*} x */var f = function(x) {\\n\" +\n \"var o = String(x);\\n\" +\n \"if (typeof o['a'] != 'undefined') { return o['a']; }\\n\" +\n \"return null;\\n\" +\n \"};\");\n }\n\n public void testPropAccess2() throws Exception {\n testTypes(\"var bar = void 0; bar.baz;\",\n \"No properties on this expression\\n\" +\n \"found : undefined\\n\" +\n \"required: Object\");\n }\n\n public void testPropAccess3() throws Exception {\n // Verifies that we don't emit two warnings, because\n // the var has been dereferenced after the first one.\n testTypes(\"var bar = void 0; bar.baz; bar.bax;\",\n \"No properties on this expression\\n\" +\n \"found : undefined\\n\" +\n \"required: Object\");\n }\n\n public void testPropAccess4() throws Exception {\n testTypes(\"/** @param {*} x */ function f(x) { return x['hi']; }\");\n }\n\n public void testSwitchCase1() throws Exception {\n testTypes(\"/**@type number*/var a;\" +\n \"/**@type string*/var b;\" +\n \"switch(a){case b:;}\",\n \"case expression doesn't match switch\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testSwitchCase2() throws Exception {\n testTypes(\"var a = null; switch (typeof a) { case 'foo': }\");\n }\n\n public void testVar1() throws Exception {\n TypeCheckResult p =\n parseAndTypeCheckWithScope(\"/** @type {(string,null)} */var a = null\");\n\n assertTypeEquals(createUnionType(STRING_TYPE, NULL_TYPE),\n p.scope.getVar(\"a\").getType());\n }\n\n public void testVar2() throws Exception {\n testTypes(\"/** @type {Function} */ var a = function(){}\");\n }\n\n public void testVar3() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\"var a = 3;\");\n\n assertTypeEquals(NUMBER_TYPE, p.scope.getVar(\"a\").getType());\n }\n\n public void testVar4() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\n \"var a = 3; a = 'string';\");\n\n assertTypeEquals(createUnionType(STRING_TYPE, NUMBER_TYPE),\n p.scope.getVar(\"a\").getType());\n }\n\n public void testVar5() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @type string */goog.foo = 'hello';\" +\n \"/** @type number */var a = goog.foo;\",\n \"initializing variable\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testVar6() throws Exception {\n testTypes(\n \"function f() {\" +\n \" return function() {\" +\n \" /** @type {!Date} */\" +\n \" var a = 7;\" +\n \" };\" +\n \"}\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: Date\");\n }\n\n public void testVar7() throws Exception {\n testTypes(\"/** @type number */var a, b;\",\n \"declaration of multiple variables with shared type information\");\n }\n\n public void testVar8() throws Exception {\n testTypes(\"var a, b;\");\n }\n\n public void testVar9() throws Exception {\n testTypes(\"/** @enum */var a;\",\n \"enum initializer must be an object literal or an enum\");\n }\n\n public void testVar10() throws Exception {\n testTypes(\"/** @type !Number */var foo = 'abc';\",\n \"initializing variable\\n\" +\n \"found : string\\n\" +\n \"required: Number\");\n }\n\n public void testVar11() throws Exception {\n testTypes(\"var /** @type !Date */foo = 'abc';\",\n \"initializing variable\\n\" +\n \"found : string\\n\" +\n \"required: Date\");\n }\n\n public void testVar12() throws Exception {\n testTypes(\"var /** @type !Date */foo = 'abc', \" +\n \"/** @type !RegExp */bar = 5;\",\n new String[] {\n \"initializing variable\\n\" +\n \"found : string\\n\" +\n \"required: Date\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: RegExp\"});\n }\n\n public void testVar13() throws Exception {\n // this caused an NPE\n testTypes(\"var /** @type number */a,a;\");\n }\n\n public void testVar14() throws Exception {\n testTypes(\"/** @return {number} */ function f() { var x; return x; }\",\n \"inconsistent return type\\n\" +\n \"found : undefined\\n\" +\n \"required: number\");\n }\n\n public void testVar15() throws Exception {\n testTypes(\"/** @return {number} */\" +\n \"function f() { var x = x || {}; return x; }\",\n \"inconsistent return type\\n\" +\n \"found : {}\\n\" +\n \"required: number\");\n }\n\n public void testAssign1() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @type number */goog.foo = 'hello';\",\n \"assignment to property foo of goog\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testAssign2() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @type number */goog.foo = 3;\" +\n \"goog.foo = 'hello';\",\n \"assignment to property foo of goog\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testAssign3() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @type number */goog.foo = 3;\" +\n \"goog.foo = 4;\");\n }\n\n public void testAssign4() throws Exception {\n testTypes(\"var goog = {};\" +\n \"goog.foo = 3;\" +\n \"goog.foo = 'hello';\");\n }\n\n public void testAssignInference() throws Exception {\n testTypes(\n \"/**\" +\n \" * @param {Array} x\" +\n \" * @return {number}\" +\n \" */\" +\n \"function f(x) {\" +\n \" var y = null;\" +\n \" y = x[0];\" +\n \" if (y == null) { return 4; } else { return 6; }\" +\n \"}\");\n }\n\n public void testOr1() throws Exception {\n testTypes(\"/** @type number */var a;\" +\n \"/** @type number */var b;\" +\n \"a + b || undefined;\");\n }\n\n public void testOr2() throws Exception {\n testTypes(\"/** @type number */var a;\" +\n \"/** @type number */var b;\" +\n \"/** @type number */var c = a + b || undefined;\",\n \"initializing variable\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: number\");\n }\n\n public void testOr3() throws Exception {\n testTypes(\"/** @type {(number, undefined)} */var a;\" +\n \"/** @type number */var c = a || 3;\");\n }\n\n /**\n * Test that type inference continues with the right side,\n * when no short-circuiting is possible.\n * See bugid 1205387 for more details.\n */\n public void testOr4() throws Exception {\n testTypes(\"/**@type {number} */var x;x=null || \\\"a\\\";\",\n \"assignment\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n /**\n * @see #testOr4()\n */\n public void testOr5() throws Exception {\n testTypes(\"/**@type {number} */var x;x=undefined || \\\"a\\\";\",\n \"assignment\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testAnd1() throws Exception {\n testTypes(\"/** @type number */var a;\" +\n \"/** @type number */var b;\" +\n \"a + b && undefined;\");\n }\n\n public void testAnd2() throws Exception {\n testTypes(\"/** @type number */var a;\" +\n \"/** @type number */var b;\" +\n \"/** @type number */var c = a + b && undefined;\",\n \"initializing variable\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: number\");\n }\n\n public void testAnd3() throws Exception {\n testTypes(\"/** @type {(!Array, undefined)} */var a;\" +\n \"/** @type number */var c = a && undefined;\",\n \"initializing variable\\n\" +\n \"found : undefined\\n\" +\n \"required: number\");\n }\n\n public void testAnd4() throws Exception {\n testTypes(\"/** @param {number} x */function f(x){};\\n\" +\n \"/** @type null */var x; /** @type {number?} */var y;\\n\" +\n \"if (x && y) { f(y) }\");\n }\n\n public void testAnd5() throws Exception {\n testTypes(\"/** @param {number} x\\n@param {string} y*/function f(x,y){};\\n\" +\n \"/** @type {number?} */var x; /** @type {string?} */var y;\\n\" +\n \"if (x && y) { f(x, y) }\");\n }\n\n public void testAnd6() throws Exception {\n testTypes(\"/** @param {number} x */function f(x){};\\n\" +\n \"/** @type {number|undefined} */var x;\\n\" +\n \"if (x && f(x)) { f(x) }\");\n }\n\n public void testAnd7() throws Exception {\n // TODO(user): a deterministic warning should be generated for this\n // case since x && x is always false. The implementation of this requires\n // a more precise handling of a null value within a variable's type.\n // Currently, a null value defaults to ? which passes every check.\n testTypes(\"/** @type null */var x; if (x && x) {}\");\n }\n\n public void testHook() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){ var x=foo()?a:b; }\");\n }\n\n public void testHookRestrictsType1() throws Exception {\n testTypes(\"/** @return {(string,null)} */\" +\n \"function f() { return null;}\" +\n \"/** @type {(string,null)} */ var a = f();\" +\n \"/** @type string */\" +\n \"var b = a ? a : 'default';\");\n }\n\n public void testHookRestrictsType2() throws Exception {\n testTypes(\"/** @type {String} */\" +\n \"var a = null;\" +\n \"/** @type null */\" +\n \"var b = a ? null : a;\");\n }\n\n public void testHookRestrictsType3() throws Exception {\n testTypes(\"/** @type {String} */\" +\n \"var a;\" +\n \"/** @type null */\" +\n \"var b = (!a) ? a : null;\");\n }\n\n public void testHookRestrictsType4() throws Exception {\n testTypes(\"/** @type {(boolean,undefined)} */\" +\n \"var a;\" +\n \"/** @type boolean */\" +\n \"var b = a != null ? a : true;\");\n }\n\n public void testHookRestrictsType5() throws Exception {\n testTypes(\"/** @type {(boolean,undefined)} */\" +\n \"var a;\" +\n \"/** @type {(undefined)} */\" +\n \"var b = a == null ? a : undefined;\");\n }\n\n public void testHookRestrictsType6() throws Exception {\n testTypes(\"/** @type {(number,null,undefined)} */\" +\n \"var a;\" +\n \"/** @type {number} */\" +\n \"var b = a == null ? 5 : a;\");\n }\n\n public void testHookRestrictsType7() throws Exception {\n testTypes(\"/** @type {(number,null,undefined)} */\" +\n \"var a;\" +\n \"/** @type {number} */\" +\n \"var b = a == undefined ? 5 : a;\");\n }\n\n public void testWhileRestrictsType1() throws Exception {\n testTypes(\"/** @param {null} x */ function g(x) {}\" +\n \"/** @param {number?} x */\\n\" +\n \"function f(x) {\\n\" +\n \"while (x) {\\n\" +\n \"if (g(x)) { x = 1; }\\n\" +\n \"x = x-1;\\n}\\n}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: null\");\n }\n\n public void testWhileRestrictsType2() throws Exception {\n testTypes(\"/** @param {number?} x\\n@return {number}*/\\n\" +\n \"function f(x) {\\n/** @type {number} */var y = 0;\" +\n \"while (x) {\\n\" +\n \"y = x;\\n\" +\n \"x = x-1;\\n}\\n\" +\n \"return y;}\");\n }\n\n public void testHigherOrderFunctions1() throws Exception {\n testTypes(\n \"/** @type {function(number)} */var f;\" +\n \"f(true);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testHigherOrderFunctions2() throws Exception {\n testTypes(\n \"/** @type {function():!Date} */var f;\" +\n \"/** @type boolean */var a = f();\",\n \"initializing variable\\n\" +\n \"found : Date\\n\" +\n \"required: boolean\");\n }\n\n public void testHigherOrderFunctions3() throws Exception {\n testTypes(\n \"/** @type {function(this:Error):Date} */var f; new f\",\n \"cannot instantiate non-constructor\");\n }\n\n public void testHigherOrderFunctions4() throws Exception {\n testTypes(\n \"/** @type {function(this:Error,...[number]):Date} */var f; new f\",\n \"cannot instantiate non-constructor\");\n }\n\n public void testHigherOrderFunctions5() throws Exception {\n testTypes(\n \"/** @param {number} x */ function g(x) {}\" +\n \"/** @type {function(new:Error,...[number]):Date} */ var f;\" +\n \"g(new f());\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : Error\\n\" +\n \"required: number\");\n }\n\n public void testConstructorAlias1() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"/** @type {number} */ Foo.prototype.bar = 3;\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"/** @return {string} */ function foo() { \" +\n \" return (new FooAlias()).bar; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testConstructorAlias2() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"/** @type {number} */ FooAlias.prototype.bar = 3;\" +\n \"/** @return {string} */ function foo() { \" +\n \" return (new Foo()).bar; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testConstructorAlias3() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"/** @type {number} */ Foo.prototype.bar = 3;\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"/** @return {string} */ function foo() { \" +\n \" return (new FooAlias()).bar; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testConstructorAlias4() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"var FooAlias = Foo;\" +\n \"/** @type {number} */ FooAlias.prototype.bar = 3;\" +\n \"/** @return {string} */ function foo() { \" +\n \" return (new Foo()).bar; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testConstructorAlias5() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"/** @return {FooAlias} */ function foo() { \" +\n \" return new Foo(); }\");\n }\n\n public void testConstructorAlias6() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"/** @return {Foo} */ function foo() { \" +\n \" return new FooAlias(); }\");\n }\n\n public void testConstructorAlias7() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */ goog.Foo = function() {};\" +\n \"/** @constructor */ goog.FooAlias = goog.Foo;\" +\n \"/** @return {number} */ function foo() { \" +\n \" return new goog.FooAlias(); }\",\n \"inconsistent return type\\n\" +\n \"found : goog.Foo\\n\" +\n \"required: number\");\n }\n\n public void testConstructorAlias8() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/**\\n * @param {number} x \\n * @constructor */ \" +\n \"goog.Foo = function(x) {};\" +\n \"/**\\n * @param {number} x \\n * @constructor */ \" +\n \"goog.FooAlias = goog.Foo;\" +\n \"/** @return {number} */ function foo() { \" +\n \" return new goog.FooAlias(1); }\",\n \"inconsistent return type\\n\" +\n \"found : goog.Foo\\n\" +\n \"required: number\");\n }\n\n public void testConstructorAlias9() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/**\\n * @param {number} x \\n * @constructor */ \" +\n \"goog.Foo = function(x) {};\" +\n \"/** @constructor */ goog.FooAlias = goog.Foo;\" +\n \"/** @return {number} */ function foo() { \" +\n \" return new goog.FooAlias(1); }\",\n \"inconsistent return type\\n\" +\n \"found : goog.Foo\\n\" +\n \"required: number\");\n }\n\n public void testConstructorAlias10() throws Exception {\n testTypes(\n \"/**\\n * @param {number} x \\n * @constructor */ \" +\n \"var Foo = function(x) {};\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"/** @return {number} */ function foo() { \" +\n \" return new FooAlias(1); }\",\n \"inconsistent return type\\n\" +\n \"found : Foo\\n\" +\n \"required: number\");\n }\n\n public void testClosure1() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string|undefined} */var a;\" +\n \"/** @type string */\" +\n \"var b = goog.isDef(a) ? a : 'default';\",\n null);\n }\n\n public void testClosure2() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string?} */var a;\" +\n \"/** @type string */\" +\n \"var b = goog.isNull(a) ? 'default' : a;\",\n null);\n }\n\n public void testClosure3() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string|null|undefined} */var a;\" +\n \"/** @type string */\" +\n \"var b = goog.isDefAndNotNull(a) ? a : 'default';\",\n null);\n }\n\n public void testClosure4() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string|undefined} */var a;\" +\n \"/** @type string */\" +\n \"var b = !goog.isDef(a) ? 'default' : a;\",\n null);\n }\n\n public void testClosure5() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string?} */var a;\" +\n \"/** @type string */\" +\n \"var b = !goog.isNull(a) ? a : 'default';\",\n null);\n }\n\n public void testClosure6() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string|null|undefined} */var a;\" +\n \"/** @type string */\" +\n \"var b = !goog.isDefAndNotNull(a) ? 'default' : a;\",\n null);\n }\n\n public void testClosure7() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string|null|undefined} */ var a = foo();\" +\n \"/** @type {number} */\" +\n \"var b = goog.asserts.assert(a);\",\n \"initializing variable\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testReturn1() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){ return 3; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: undefined\");\n }\n\n public void testReturn2() throws Exception {\n testTypes(\"/**@return {!Number}*/function foo(){ return; }\",\n \"inconsistent return type\\n\" +\n \"found : undefined\\n\" +\n \"required: Number\");\n }\n\n public void testReturn3() throws Exception {\n testTypes(\"/**@return {!Number}*/function foo(){ return 'abc'; }\",\n \"inconsistent return type\\n\" +\n \"found : string\\n\" +\n \"required: Number\");\n }\n\n public void testReturn4() throws Exception {\n testTypes(\"/**@return {!Number}\\n*/\\n function a(){return new Array();}\",\n \"inconsistent return type\\n\" +\n \"found : Array\\n\" +\n \"required: Number\");\n }\n\n public void testReturn5() throws Exception {\n testTypes(\"/** @param {number} n\\n\" +\n \"@constructor */function n(n){return};\");\n }\n\n public void testReturn6() throws Exception {\n testTypes(\n \"/** @param {number} opt_a\\n@return {string} */\" +\n \"function a(opt_a) { return opt_a }\",\n \"inconsistent return type\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: string\");\n }\n\n public void testReturn7() throws Exception {\n testTypes(\"/** @constructor */var A = function() {};\\n\" +\n \"/** @constructor */var B = function() {};\\n\" +\n \"/** @return {!B} */A.f = function() { return 1; };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: B\");\n }\n\n public void testReturn8() throws Exception {\n testTypes(\"/** @constructor */var A = function() {};\\n\" +\n \"/** @constructor */var B = function() {};\\n\" +\n \"/** @return {!B} */A.prototype.f = function() { return 1; };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: B\");\n }\n\n public void testInferredReturn1() throws Exception {\n testTypes(\n \"function f() {} /** @param {number} x */ function g(x) {}\" +\n \"g(f());\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : undefined\\n\" +\n \"required: number\");\n }\n\n public void testInferredReturn2() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() {}; \" +\n \"/** @param {number} x */ function g(x) {}\" +\n \"g((new Foo()).bar());\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : undefined\\n\" +\n \"required: number\");\n }\n\n public void testInferredReturn3() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() {}; \" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @return {number} \\n * @override */ \" +\n \"SubFoo.prototype.bar = function() { return 3; }; \",\n \"mismatch of the bar property type and the type of the property \" +\n \"it overrides from superclass Foo\\n\" +\n \"original: function (this:Foo): undefined\\n\" +\n \"override: function (this:SubFoo): number\");\n }\n\n public void testInferredReturn4() throws Exception {\n // By design, this throws a warning. if you want global x to be\n // defined to some other type of function, then you need to declare it\n // as a greater type.\n testTypes(\n \"var x = function() {};\" +\n \"x = /** @type {function(): number} */ (function() { return 3; });\",\n \"assignment\\n\" +\n \"found : function (): number\\n\" +\n \"required: function (): undefined\");\n }\n\n public void testInferredReturn5() throws Exception {\n // If x is local, then the function type is not declared.\n testTypes(\n \"/** @return {string} */\" +\n \"function f() {\" +\n \" var x = function() {};\" +\n \" x = /** @type {function(): number} */ (function() { return 3; });\" +\n \" return x();\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testInferredReturn6() throws Exception {\n testTypes(\n \"/** @return {string} */\" +\n \"function f() {\" +\n \" var x = function() {};\" +\n \" if (f()) \" +\n \" x = /** @type {function(): number} */ \" +\n \" (function() { return 3; });\" +\n \" return x();\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: string\");\n }\n\n public void testInferredReturn7() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number} x */ Foo.prototype.bar = function(x) {};\" +\n \"Foo.prototype.bar = function(x) { return 3; };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: undefined\");\n }\n\n public void testInferredReturn8() throws Exception {\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @param {number} x */ SubFoo.prototype.bar = \" +\n \" function(x) { return 3; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: undefined\");\n }\n\n public void testInferredParam1() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @param {string} x */ function f(x) {}\" +\n \"Foo.prototype.bar = function(y) { f(y); };\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testInferredParam2() throws Exception {\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\n \"/** @param {string} x */ function f(x) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @return {void} */ SubFoo.prototype.bar = \" +\n \" function(x) { f(x); }\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testInferredParam3() throws Exception {\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\n \"/** @param {string} x */ function f(x) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number=} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @return {void} */ SubFoo.prototype.bar = \" +\n \" function(x) { f(x); }; (new SubFoo()).bar();\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: string\");\n }\n\n public void testInferredParam4() throws Exception {\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\n \"/** @param {string} x */ function f(x) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {...number} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @return {void} */ SubFoo.prototype.bar = \" +\n \" function(x) { f(x); }; (new SubFoo()).bar();\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: string\");\n }\n\n public void testInferredParam5() throws Exception {\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\n \"/** @param {string} x */ function f(x) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {...number} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @param {number=} x \\n * @param {...number} y */ \" +\n \"SubFoo.prototype.bar = \" +\n \" function(x, y) { f(x); }; (new SubFoo()).bar();\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: string\");\n }\n\n public void testInferredParam6() throws Exception {\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\n \"/** @param {string} x */ function f(x) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number=} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @param {number=} x \\n * @param {number=} y */ \" +\n \"SubFoo.prototype.bar = \" +\n \" function(x, y) { f(y); };\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: string\");\n }\n\n public void testInferredParam7() throws Exception {\n testTypes(\n \"/** @param {string} x */ function f(x) {}\" +\n \"var bar = /** @type {function(number=,number=)} */ (\" +\n \" function(x, y) { f(y); });\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (number|undefined)\\n\" +\n \"required: string\");\n }\n\n public void testOverriddenParams1() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {...?} var_args */\" +\n \"Foo.prototype.bar = function(var_args) {};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = function(x) {};\");\n }\n\n public void testOverriddenParams2() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @type {function(...[?])} */\" +\n \"Foo.prototype.bar = function(var_args) {};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @type {function(number)}\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = function(x) {};\");\n }\n\n public void testOverriddenParams3() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {...number} var_args */\" +\n \"Foo.prototype.bar = function(var_args) { };\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = function(x) {};\",\n \"mismatch of the bar property type and the type of the \" +\n \"property it overrides from superclass Foo\\n\" +\n \"original: function (this:Foo, ...[number]): undefined\\n\" +\n \"override: function (this:SubFoo, number): undefined\");\n }\n\n public void testOverriddenParams4() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @type {function(...[number])} */\" +\n \"Foo.prototype.bar = function(var_args) {};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @type {function(number)}\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = function(x) {};\",\n \"mismatch of the bar property type and the type of the \" +\n \"property it overrides from superclass Foo\\n\" +\n \"original: function (...[number]): ?\\n\" +\n \"override: function (number): ?\");\n }\n\n public void testOverriddenParams5() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number} x */\" +\n \"Foo.prototype.bar = function(x) { };\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = function() {};\" +\n \"(new SubFoo()).bar();\");\n }\n\n public void testOverriddenParams6() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number} x */\" +\n \"Foo.prototype.bar = function(x) { };\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = function() {};\" +\n \"(new SubFoo()).bar(true);\",\n \"actual parameter 1 of SubFoo.prototype.bar \" +\n \"does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testOverriddenParams7() throws Exception {\n testTypes(\n \"/** @constructor\\n * @template T */ function Foo() {}\" +\n \"/** @param {T} x */\" +\n \"Foo.prototype.bar = function(x) { };\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo.<string>}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = function(x) {};\",\n \"mismatch of the bar property type and the type of the \" +\n \"property it overrides from superclass Foo\\n\" +\n \"original: function (this:Foo, string): undefined\\n\" +\n \"override: function (this:SubFoo, number): undefined\");\n }\n\n public void testOverriddenReturn1() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @return {Object} */ Foo.prototype.bar = \" +\n \" function() { return {}; };\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @return {SubFoo}\\n * @override */ SubFoo.prototype.bar = \" +\n \" function() { return new Foo(); }\",\n \"inconsistent return type\\n\" +\n \"found : Foo\\n\" +\n \"required: (SubFoo|null)\");\n }\n\n public void testOverriddenReturn2() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @return {SubFoo} */ Foo.prototype.bar = \" +\n \" function() { return new SubFoo(); };\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"/** @return {Foo} x\\n * @override */ SubFoo.prototype.bar = \" +\n \" function() { return new SubFoo(); }\",\n \"mismatch of the bar property type and the type of the \" +\n \"property it overrides from superclass Foo\\n\" +\n \"original: function (this:Foo): (SubFoo|null)\\n\" +\n \"override: function (this:SubFoo): (Foo|null)\");\n }\n\n public void testOverriddenReturn3() throws Exception {\n testTypes(\n \"/** @constructor \\n * @template T */ function Foo() {}\" +\n \"/** @return {T} */ Foo.prototype.bar = \" +\n \" function() { return null; };\" +\n \"/** @constructor \\n * @extends {Foo.<string>} */ function SubFoo() {}\" +\n \"/** @override */ SubFoo.prototype.bar = \" +\n \" function() { return 3; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testOverriddenReturn4() throws Exception {\n testTypes(\n \"/** @constructor \\n * @template T */ function Foo() {}\" +\n \"/** @return {T} */ Foo.prototype.bar = \" +\n \" function() { return null; };\" +\n \"/** @constructor \\n * @extends {Foo.<string>} */ function SubFoo() {}\" +\n \"/** @return {number}\\n * @override */ SubFoo.prototype.bar = \" +\n \" function() { return 3; }\",\n \"mismatch of the bar property type and the type of the \" +\n \"property it overrides from superclass Foo\\n\" +\n \"original: function (this:Foo): string\\n\" +\n \"override: function (this:SubFoo): number\");\n }\n\n public void testThis1() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @constructor */goog.A = function(){};\" +\n \"/** @return {number} */\" +\n \"goog.A.prototype.n = function() { return this };\",\n \"inconsistent return type\\n\" +\n \"found : goog.A\\n\" +\n \"required: number\");\n }\n\n public void testOverriddenProperty1() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @type {Object} */\" +\n \"Foo.prototype.bar = {};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @type {Array}\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = [];\");\n }\n\n public void testOverriddenProperty2() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {\" +\n \" /** @type {Object} */\" +\n \" this.bar = {};\" +\n \"}\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/**\\n\" +\n \" * @type {Array}\\n\" +\n \" * @override\\n\" +\n \" */\" +\n \"SubFoo.prototype.bar = [];\");\n }\n\n public void testOverriddenProperty3() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {\" +\n \"}\" +\n \"/** @type {string} */ Foo.prototype.data;\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/** @type {string|Object} \\n @override */ \" +\n \"SubFoo.prototype.data = null;\",\n \"mismatch of the data property type and the type \" +\n \"of the property it overrides from superclass Foo\\n\" +\n \"original: string\\n\" +\n \"override: (Object|null|string)\");\n }\n\n public void testOverriddenProperty4() throws Exception {\n // These properties aren't declared, so there should be no warning.\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = null;\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"SubFoo.prototype.bar = 3;\");\n }\n\n public void testOverriddenProperty5() throws Exception {\n // An override should be OK if the superclass property wasn't declared.\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = null;\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/** @override */ SubFoo.prototype.bar = 3;\");\n }\n\n public void testOverriddenProperty6() throws Exception {\n // The override keyword shouldn't be neccessary if the subclass property\n // is inferred.\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @type {?number} */ Foo.prototype.bar = null;\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"SubFoo.prototype.bar = 3;\");\n }\n\n public void testThis2() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @constructor */goog.A = function(){\" +\n \" this.foo = null;\" +\n \"};\" +\n \"/** @return {number} */\" +\n \"goog.A.prototype.n = function() { return this.foo };\",\n \"inconsistent return type\\n\" +\n \"found : null\\n\" +\n \"required: number\");\n }\n\n public void testThis3() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @constructor */goog.A = function(){\" +\n \" this.foo = null;\" +\n \" this.foo = 5;\" +\n \"};\");\n }\n\n public void testThis4() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @constructor */goog.A = function(){\" +\n \" /** @type {string?} */this.foo = null;\" +\n \"};\" +\n \"/** @return {number} */goog.A.prototype.n = function() {\" +\n \" return this.foo };\",\n \"inconsistent return type\\n\" +\n \"found : (null|string)\\n\" +\n \"required: number\");\n }\n\n public void testThis5() throws Exception {\n testTypes(\"/** @this Date\\n@return {number}*/function h() { return this }\",\n \"inconsistent return type\\n\" +\n \"found : Date\\n\" +\n \"required: number\");\n }\n\n public void testThis6() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @constructor\\n@return {!Date} */\" +\n \"goog.A = function(){ return this };\",\n \"inconsistent return type\\n\" +\n \"found : goog.A\\n\" +\n \"required: Date\");\n }\n\n public void testThis7() throws Exception {\n testTypes(\"/** @constructor */function A(){};\" +\n \"/** @return {number} */A.prototype.n = function() { return this };\",\n \"inconsistent return type\\n\" +\n \"found : A\\n\" +\n \"required: number\");\n }\n\n public void testThis8() throws Exception {\n testTypes(\"/** @constructor */function A(){\" +\n \" /** @type {string?} */this.foo = null;\" +\n \"};\" +\n \"/** @return {number} */A.prototype.n = function() {\" +\n \" return this.foo };\",\n \"inconsistent return type\\n\" +\n \"found : (null|string)\\n\" +\n \"required: number\");\n }\n\n public void testThis9() throws Exception {\n // In A.bar, the type of {@code this} is unknown.\n testTypes(\"/** @constructor */function A(){};\" +\n \"A.prototype.foo = 3;\" +\n \"/** @return {string} */ A.bar = function() { return this.foo; };\");\n }\n\n public void testThis10() throws Exception {\n // In A.bar, the type of {@code this} is inferred from the @this tag.\n testTypes(\"/** @constructor */function A(){};\" +\n \"A.prototype.foo = 3;\" +\n \"/** @this {A}\\n@return {string} */\" +\n \"A.bar = function() { return this.foo; };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testThis11() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @constructor */ function Ctor() {\" +\n \" /** @this {Date} */\" +\n \" this.method = function() {\" +\n \" f(this);\" +\n \" };\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : Date\\n\" +\n \"required: number\");\n }\n\n public void testThis12() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @constructor */ function Ctor() {}\" +\n \"Ctor.prototype['method'] = function() {\" +\n \" f(this);\" +\n \"}\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : Ctor\\n\" +\n \"required: number\");\n }\n\n public void testThis13() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @constructor */ function Ctor() {}\" +\n \"Ctor.prototype = {\" +\n \" method: function() {\" +\n \" f(this);\" +\n \" }\" +\n \"};\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : Ctor\\n\" +\n \"required: number\");\n }\n\n public void testThis14() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"f(this.Object);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : function (new:Object, *=): ?\\n\" +\n \"required: number\");\n }\n\n public void testThisTypeOfFunction1() throws Exception {\n testTypes(\n \"/** @type {function(this:Object)} */ function f() {}\" +\n \"f();\");\n }\n\n public void testThisTypeOfFunction2() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @type {function(this:F)} */ function f() {}\" +\n \"f();\",\n \"\\\"function (this:F): ?\\\" must be called with a \\\"this\\\" type\");\n }\n\n public void testThisTypeOfFunction3() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"F.prototype.bar = function() {};\" +\n \"var f = (new F()).bar; f();\",\n \"\\\"function (this:F): undefined\\\" must be called with a \\\"this\\\" type\");\n }\n\n public void testThisTypeOfFunction4() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"F.prototype.moveTo = function(x, y) {};\" +\n \"F.prototype.lineTo = function(x, y) {};\" +\n \"function demo() {\" +\n \" var path = new F();\" +\n \" var points = [[1,1], [2,2]];\" +\n \" for (var i = 0; i < points.length; i++) {\" +\n \" (i == 0 ? path.moveTo : path.lineTo)(\" +\n \" points[i][0], points[i][1]);\" +\n \" }\" +\n \"}\",\n \"\\\"function (this:F, ?, ?): undefined\\\" \" +\n \"must be called with a \\\"this\\\" type\");\n }\n\n public void testGlobalThis1() throws Exception {\n testTypes(\"/** @constructor */ function Window() {}\" +\n \"/** @param {string} msg */ \" +\n \"Window.prototype.alert = function(msg) {};\" +\n \"this.alert(3);\",\n \"actual parameter 1 of Window.prototype.alert \" +\n \"does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testGlobalThis2() throws Exception {\n // this.alert = 3 doesn't count as a declaration, so this isn't a warning.\n testTypes(\"/** @constructor */ function Bindow() {}\" +\n \"/** @param {string} msg */ \" +\n \"Bindow.prototype.alert = function(msg) {};\" +\n \"this.alert = 3;\" +\n \"(new Bindow()).alert(this.alert)\");\n }\n\n\n public void testGlobalThis2b() throws Exception {\n testTypes(\"/** @constructor */ function Bindow() {}\" +\n \"/** @param {string} msg */ \" +\n \"Bindow.prototype.alert = function(msg) {};\" +\n \"/** @return {number} */ this.alert = function() { return 3; };\" +\n \"(new Bindow()).alert(this.alert())\",\n \"actual parameter 1 of Bindow.prototype.alert \" +\n \"does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testGlobalThis3() throws Exception {\n testTypes(\n \"/** @param {string} msg */ \" +\n \"function alert(msg) {};\" +\n \"this.alert(3);\",\n \"actual parameter 1 of global this.alert \" +\n \"does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testGlobalThis4() throws Exception {\n testTypes(\n \"/** @param {string} msg */ \" +\n \"var alert = function(msg) {};\" +\n \"this.alert(3);\",\n \"actual parameter 1 of global this.alert \" +\n \"does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testGlobalThis5() throws Exception {\n testTypes(\n \"function f() {\" +\n \" /** @param {string} msg */ \" +\n \" var alert = function(msg) {};\" +\n \"}\" +\n \"this.alert(3);\",\n \"Property alert never defined on global this\");\n }\n\n public void testGlobalThis6() throws Exception {\n testTypes(\n \"/** @param {string} msg */ \" +\n \"var alert = function(msg) {};\" +\n \"var x = 3;\" +\n \"x = 'msg';\" +\n \"this.alert(this.x);\");\n }\n\n public void testGlobalThis7() throws Exception {\n testTypes(\n \"/** @constructor */ function Window() {}\" +\n \"/** @param {Window} msg */ \" +\n \"var foo = function(msg) {};\" +\n \"foo(this);\");\n }\n\n public void testGlobalThis8() throws Exception {\n testTypes(\n \"/** @constructor */ function Window() {}\" +\n \"/** @param {number} msg */ \" +\n \"var foo = function(msg) {};\" +\n \"foo(this);\",\n \"actual parameter 1 of foo does not match formal parameter\\n\" +\n \"found : global this\\n\" +\n \"required: number\");\n }\n\n public void testGlobalThis9() throws Exception {\n testTypes(\n // Window is not marked as a constructor, so the\n // inheritance doesn't happen.\n \"function Window() {}\" +\n \"Window.prototype.alert = function() {};\" +\n \"this.alert();\",\n \"Property alert never defined on global this\");\n }\n\n public void testControlFlowRestrictsType1() throws Exception {\n testTypes(\"/** @return {String?} */ function f() { return null; }\" +\n \"/** @type {String?} */ var a = f();\" +\n \"/** @type String */ var b = new String('foo');\" +\n \"/** @type null */ var c = null;\" +\n \"if (a) {\" +\n \" b = a;\" +\n \"} else {\" +\n \" c = a;\" +\n \"}\");\n }\n\n public void testControlFlowRestrictsType2() throws Exception {\n testTypes(\"/** @return {(string,null)} */ function f() { return null; }\" +\n \"/** @type {(string,null)} */ var a = f();\" +\n \"/** @type string */ var b = 'foo';\" +\n \"/** @type null */ var c = null;\" +\n \"if (a) {\" +\n \" b = a;\" +\n \"} else {\" +\n \" c = a;\" +\n \"}\",\n \"assignment\\n\" +\n \"found : (null|string)\\n\" +\n \"required: null\");\n }\n\n public void testControlFlowRestrictsType3() throws Exception {\n testTypes(\"/** @type {(string,void)} */\" +\n \"var a;\" +\n \"/** @type string */\" +\n \"var b = 'foo';\" +\n \"if (a) {\" +\n \" b = a;\" +\n \"}\");\n }\n\n public void testControlFlowRestrictsType4() throws Exception {\n testTypes(\"/** @param {string} a */ function f(a){}\" +\n \"/** @type {(string,undefined)} */ var a;\" +\n \"a && f(a);\");\n }\n\n public void testControlFlowRestrictsType5() throws Exception {\n testTypes(\"/** @param {undefined} a */ function f(a){}\" +\n \"/** @type {(!Array,undefined)} */ var a;\" +\n \"a || f(a);\");\n }\n\n public void testControlFlowRestrictsType6() throws Exception {\n testTypes(\"/** @param {undefined} x */ function f(x) {}\" +\n \"/** @type {(string,undefined)} */ var a;\" +\n \"a && f(a);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: undefined\");\n }\n\n public void testControlFlowRestrictsType7() throws Exception {\n testTypes(\"/** @param {undefined} x */ function f(x) {}\" +\n \"/** @type {(string,undefined)} */ var a;\" +\n \"a && f(a);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: undefined\");\n }\n\n public void testControlFlowRestrictsType8() throws Exception {\n testTypes(\"/** @param {undefined} a */ function f(a){}\" +\n \"/** @type {(!Array,undefined)} */ var a;\" +\n \"if (a || f(a)) {}\");\n }\n\n public void testControlFlowRestrictsType9() throws Exception {\n testTypes(\"/** @param {number?} x\\n * @return {number}*/\\n\" +\n \"var f = function(x) {\\n\" +\n \"if (!x || x == 1) { return 1; } else { return x; }\\n\" +\n \"};\");\n }\n\n public void testControlFlowRestrictsType10() throws Exception {\n // We should correctly infer that y will be (null|{}) because\n // the loop wraps around.\n testTypes(\"/** @param {number} x */ function f(x) {}\" +\n \"function g() {\" +\n \" var y = null;\" +\n \" for (var i = 0; i < 10; i++) {\" +\n \" f(y);\" +\n \" if (y != null) {\" +\n \" // y is None the first time it goes through this branch\\n\" +\n \" } else {\" +\n \" y = {};\" +\n \" }\" +\n \" }\" +\n \"};\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (null|{})\\n\" +\n \"required: number\");\n }\n\n public void testControlFlowRestrictsType11() throws Exception {\n testTypes(\"/** @param {boolean} x */ function f(x) {}\" +\n \"function g() {\" +\n \" var y = null;\" +\n \" if (y != null) {\" +\n \" for (var i = 0; i < 10; i++) {\" +\n \" f(y);\" +\n \" }\" +\n \" }\" +\n \"};\",\n \"condition always evaluates to false\\n\" +\n \"left : null\\n\" +\n \"right: null\");\n }\n\n public void testSwitchCase3() throws Exception {\n testTypes(\"/** @type String */\" +\n \"var a = new String('foo');\" +\n \"switch (a) { case 'A': }\");\n }\n\n public void testSwitchCase4() throws Exception {\n testTypes(\"/** @type {(string,Null)} */\" +\n \"var a = 'foo';\" +\n \"switch (a) { case 'A':break; case null:break; }\");\n }\n\n public void testSwitchCase5() throws Exception {\n testTypes(\"/** @type {(String,Null)} */\" +\n \"var a = new String('foo');\" +\n \"switch (a) { case 'A':break; case null:break; }\");\n }\n\n public void testSwitchCase6() throws Exception {\n testTypes(\"/** @type {(Number,Null)} */\" +\n \"var a = new Number(5);\" +\n \"switch (a) { case 5:break; case null:break; }\");\n }\n\n public void testSwitchCase7() throws Exception {\n // This really tests the inference inside the case.\n testTypes(\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @return {number}\\n\" +\n \" */\\n\" +\n \"function g(x) { return 5; }\" +\n \"function f() {\" +\n \" var x = {};\" +\n \" x.foo = '3';\" +\n \" switch (3) { case g(x.foo): return 3; }\" +\n \"}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testSwitchCase8() throws Exception {\n // This really tests the inference inside the switch clause.\n testTypes(\n \"/**\\n\" +\n \" * @param {number} x\\n\" +\n \" * @return {number}\\n\" +\n \" */\\n\" +\n \"function g(x) { return 5; }\" +\n \"function f() {\" +\n \" var x = {};\" +\n \" x.foo = '3';\" +\n \" switch (g(x.foo)) { case 3: return 3; }\" +\n \"}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testNoTypeCheck1() throws Exception {\n testTypes(\"/** @notypecheck */function foo() { new 4 }\");\n }\n\n public void testNoTypeCheck2() throws Exception {\n testTypes(\"/** @notypecheck */var foo = function() { new 4 }\");\n }\n\n public void testNoTypeCheck3() throws Exception {\n testTypes(\"/** @notypecheck */var foo = function bar() { new 4 }\");\n }\n\n public void testNoTypeCheck4() throws Exception {\n testTypes(\"var foo;\" +\n \"/** @notypecheck */foo = function() { new 4 }\");\n }\n\n public void testNoTypeCheck5() throws Exception {\n testTypes(\"var foo;\" +\n \"foo = /** @notypecheck */function() { new 4 }\");\n }\n\n public void testNoTypeCheck6() throws Exception {\n testTypes(\"var foo;\" +\n \"/** @notypecheck */foo = function bar() { new 4 }\");\n }\n\n public void testNoTypeCheck7() throws Exception {\n testTypes(\"var foo;\" +\n \"foo = /** @notypecheck */function bar() { new 4 }\");\n }\n\n public void testNoTypeCheck8() throws Exception {\n testTypes(\"/** @fileoverview \\n * @notypecheck */ var foo;\" +\n \"var bar = 3; /** @param {string} x */ function f(x) {} f(bar);\");\n }\n\n public void testNoTypeCheck9() throws Exception {\n testTypes(\"/** @notypecheck */ function g() { }\" +\n \" /** @type {string} */ var a = 1\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: string\"\n );\n }\n\n public void testNoTypeCheck10() throws Exception {\n testTypes(\"/** @notypecheck */ function g() { }\" +\n \" function h() {/** @type {string} */ var a = 1}\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: string\"\n );\n }\n\n public void testNoTypeCheck11() throws Exception {\n testTypes(\"/** @notypecheck */ function g() { }\" +\n \"/** @notypecheck */ function h() {/** @type {string} */ var a = 1}\"\n );\n }\n\n public void testNoTypeCheck12() throws Exception {\n testTypes(\"/** @notypecheck */ function g() { }\" +\n \"function h() {/** @type {string}\\n * @notypecheck\\n*/ var a = 1}\"\n );\n }\n\n public void testNoTypeCheck13() throws Exception {\n testTypes(\"/** @notypecheck */ function g() { }\" +\n \"function h() {/** @type {string}\\n * @notypecheck\\n*/ var a = 1;\" +\n \"/** @type {string}*/ var b = 1}\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: string\"\n );\n }\n\n public void testNoTypeCheck14() throws Exception {\n testTypes(\"/** @fileoverview \\n * @notypecheck */ function g() { }\" +\n \"g(1,2,3)\");\n }\n\n public void testImplicitCast() throws Exception {\n testTypes(\"/** @constructor */ function Element() {};\\n\" +\n \"/** @type {string}\\n\" +\n \" * @implicitCast */\" +\n \"Element.prototype.innerHTML;\",\n \"(new Element).innerHTML = new Array();\", null, false);\n }\n\n public void testImplicitCastSubclassAccess() throws Exception {\n testTypes(\"/** @constructor */ function Element() {};\\n\" +\n \"/** @type {string}\\n\" +\n \" * @implicitCast */\" +\n \"Element.prototype.innerHTML;\" +\n \"/** @constructor \\n @extends Element */\" +\n \"function DIVElement() {};\",\n \"(new DIVElement).innerHTML = new Array();\",\n null, false);\n }\n\n public void testImplicitCastNotInExterns() throws Exception {\n testTypes(\"/** @constructor */ function Element() {};\\n\" +\n \"/** @type {string}\\n\" +\n \" * @implicitCast */\" +\n \"Element.prototype.innerHTML;\" +\n \"(new Element).innerHTML = new Array();\",\n new String[] {\n \"Illegal annotation on innerHTML. @implicitCast may only be \" +\n \"used in externs.\",\n \"assignment to property innerHTML of Element\\n\" +\n \"found : Array\\n\" +\n \"required: string\"});\n }\n\n public void testNumberNode() throws Exception {\n Node n = typeCheck(Node.newNumber(0));\n\n assertTypeEquals(NUMBER_TYPE, n.getJSType());\n }\n\n public void testStringNode() throws Exception {\n Node n = typeCheck(Node.newString(\"hello\"));\n\n assertTypeEquals(STRING_TYPE, n.getJSType());\n }\n\n public void testBooleanNodeTrue() throws Exception {\n Node trueNode = typeCheck(new Node(Token.TRUE));\n\n assertTypeEquals(BOOLEAN_TYPE, trueNode.getJSType());\n }\n\n public void testBooleanNodeFalse() throws Exception {\n Node falseNode = typeCheck(new Node(Token.FALSE));\n\n assertTypeEquals(BOOLEAN_TYPE, falseNode.getJSType());\n }\n\n public void testUndefinedNode() throws Exception {\n Node p = new Node(Token.ADD);\n Node n = Node.newString(Token.NAME, \"undefined\");\n p.addChildToBack(n);\n p.addChildToBack(Node.newNumber(5));\n typeCheck(p);\n\n assertTypeEquals(VOID_TYPE, n.getJSType());\n }\n\n public void testNumberAutoboxing() throws Exception {\n testTypes(\"/** @type Number */var a = 4;\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: (Number|null)\");\n }\n\n public void testNumberUnboxing() throws Exception {\n testTypes(\"/** @type number */var a = new Number(4);\",\n \"initializing variable\\n\" +\n \"found : Number\\n\" +\n \"required: number\");\n }\n\n public void testStringAutoboxing() throws Exception {\n testTypes(\"/** @type String */var a = 'hello';\",\n \"initializing variable\\n\" +\n \"found : string\\n\" +\n \"required: (String|null)\");\n }\n\n public void testStringUnboxing() throws Exception {\n testTypes(\"/** @type string */var a = new String('hello');\",\n \"initializing variable\\n\" +\n \"found : String\\n\" +\n \"required: string\");\n }\n\n public void testBooleanAutoboxing() throws Exception {\n testTypes(\"/** @type Boolean */var a = true;\",\n \"initializing variable\\n\" +\n \"found : boolean\\n\" +\n \"required: (Boolean|null)\");\n }\n\n public void testBooleanUnboxing() throws Exception {\n testTypes(\"/** @type boolean */var a = new Boolean(false);\",\n \"initializing variable\\n\" +\n \"found : Boolean\\n\" +\n \"required: boolean\");\n }\n\n public void testIIFE1() throws Exception {\n testTypes(\n \"var namespace = {};\" +\n \"/** @type {number} */ namespace.prop = 3;\" +\n \"(function(ns) {\" +\n \" ns.prop = true;\" +\n \"})(namespace);\",\n \"assignment to property prop of ns\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testIIFE2() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"(function(ctor) {\" +\n \" /** @type {boolean} */ ctor.prop = true;\" +\n \"})(Foo);\" +\n \"/** @return {number} */ function f() { return Foo.prop; }\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testIIFE3() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"(function(ctor) {\" +\n \" /** @type {boolean} */ ctor.prop = true;\" +\n \"})(Foo);\" +\n \"/** @param {number} x */ function f(x) {}\" +\n \"f(Foo.prop);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testIIFE4() throws Exception {\n testTypes(\n \"/** @const */ var namespace = {};\" +\n \"(function(ns) {\" +\n \" /**\\n\" +\n \" * @constructor\\n\" +\n \" * @param {number} x\\n\" +\n \" */\\n\" +\n \" ns.Ctor = function(x) {};\" +\n \"})(namespace);\" +\n \"new namespace.Ctor(true);\",\n \"actual parameter 1 of namespace.Ctor \" +\n \"does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testIIFE5() throws Exception {\n // TODO(nicksantos): This behavior is currently incorrect.\n // To handle this case properly, we'll need to change how we handle\n // type resolution.\n testTypes(\n \"/** @const */ var namespace = {};\" +\n \"(function(ns) {\" +\n \" /**\\n\" +\n \" * @constructor\\n\" +\n \" */\\n\" +\n \" ns.Ctor = function() {};\" +\n \" /** @type {boolean} */ ns.Ctor.prototype.bar = true;\" +\n \"})(namespace);\" +\n \"/** @param {namespace.Ctor} x\\n\" +\n \" * @return {number} */ function f(x) { return x.bar; }\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testNotIIFE1() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @param {...?} x */ function g(x) {}\" +\n \"g(function(y) { f(y); }, true);\");\n }\n\n public void testIssue61() throws Exception {\n testTypes(\n \"var ns = {};\" +\n \"(function() {\" +\n \" /** @param {string} b */\" +\n \" ns.a = function(b) {};\" +\n \"})();\" +\n \"function d() {\" +\n \" ns.a(123);\" +\n \"}\",\n \"actual parameter 1 of ns.a does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testIssue61b() throws Exception {\n testTypes(\n \"var ns = {};\" +\n \"(function() {\" +\n \" /** @param {string} b */\" +\n \" ns.a = function(b) {};\" +\n \"})();\" +\n \"ns.a(123);\",\n \"actual parameter 1 of ns.a does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testIssue86() throws Exception {\n testTypes(\n \"/** @interface */ function I() {}\" +\n \"/** @return {number} */ I.prototype.get = function(){};\" +\n \"/** @constructor \\n * @implements {I} */ function F() {}\" +\n \"/** @override */ F.prototype.get = function() { return true; };\",\n \"inconsistent return type\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testIssue124() throws Exception {\n testTypes(\n \"var t = null;\" +\n \"function test() {\" +\n \" if (t != null) { t = null; }\" +\n \" t = 1;\" +\n \"}\");\n }\n\n public void testIssue124b() throws Exception {\n testTypes(\n \"var t = null;\" +\n \"function test() {\" +\n \" if (t != null) { t = null; }\" +\n \" t = undefined;\" +\n \"}\",\n \"condition always evaluates to false\\n\" +\n \"left : (null|undefined)\\n\" +\n \"right: null\");\n }\n\n public void testIssue259() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @constructor */\" +\n \"var Clock = function() {\" +\n \" /** @constructor */\" +\n \" this.Date = function() {};\" +\n \" f(new this.Date());\" +\n \"};\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : this.Date\\n\" +\n \"required: number\");\n }\n\n public void testIssue301() throws Exception {\n testTypes(\n \"Array.indexOf = function() {};\" +\n \"var s = 'hello';\" +\n \"alert(s.toLowerCase.indexOf('1'));\",\n \"Property indexOf never defined on String.prototype.toLowerCase\");\n }\n\n public void testIssue368() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo(){}\" +\n \"/**\\n\" +\n \" * @param {number} one\\n\" +\n \" * @param {string} two\\n\" +\n \" */\\n\" +\n \"Foo.prototype.add = function(one, two) {};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */\\n\" +\n \"function Bar(){}\" +\n \"/** @override */\\n\" +\n \"Bar.prototype.add = function(ignored) {};\" +\n \"(new Bar()).add(1, 2);\",\n \"actual parameter 2 of Bar.prototype.add does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testIssue380() throws Exception {\n testTypes(\n \"/** @type { function(string): {innerHTML: string} } */\\n\" +\n \"document.getElementById;\\n\" +\n \"var list = /** @type {!Array.<string>} */ ['hello', 'you'];\\n\" +\n \"list.push('?');\\n\" +\n \"document.getElementById('node').innerHTML = list.toString();\",\n // Parse warning, but still applied.\n \"Type annotations are not allowed here. \" +\n \"Are you missing parentheses?\");\n }\n\n public void testIssue483() throws Exception {\n testTypes(\n \"/** @constructor */ function C() {\" +\n \" /** @type {?Array} */ this.a = [];\" +\n \"}\" +\n \"C.prototype.f = function() {\" +\n \" if (this.a.length > 0) {\" +\n \" g(this.a);\" +\n \" }\" +\n \"};\" +\n \"/** @param {number} a */ function g(a) {}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : Array\\n\" +\n \"required: number\");\n }\n\n public void testIssue537a() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype = {method: function() {}};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */\\n\" +\n \"function Bar() {\" +\n \" Foo.call(this);\" +\n \" if (this.baz()) this.method(1);\" +\n \"}\" +\n \"Bar.prototype = {\" +\n \" baz: function() {\" +\n \" return true;\" +\n \" }\" +\n \"};\" +\n \"Bar.prototype.__proto__ = Foo.prototype;\",\n \"Function Foo.prototype.method: called with 1 argument(s). \" +\n \"Function requires at least 0 argument(s) \" +\n \"and no more than 0 argument(s).\");\n }\n\n public void testIssue537b() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype = {method: function() {}};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */\\n\" +\n \"function Bar() {\" +\n \" Foo.call(this);\" +\n \" if (this.baz(1)) this.method();\" +\n \"}\" +\n \"Bar.prototype = {\" +\n \" baz: function() {\" +\n \" return true;\" +\n \" }\" +\n \"};\" +\n \"Bar.prototype.__proto__ = Foo.prototype;\",\n \"Function Bar.prototype.baz: called with 1 argument(s). \" +\n \"Function requires at least 0 argument(s) \" +\n \"and no more than 0 argument(s).\");\n }\n\n public void testIssue537c() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */\\n\" +\n \"function Bar() {\" +\n \" Foo.call(this);\" +\n \" if (this.baz2()) alert(1);\" +\n \"}\" +\n \"Bar.prototype = {\" +\n \" baz: function() {\" +\n \" return true;\" +\n \" }\" +\n \"};\" +\n \"Bar.prototype.__proto__ = Foo.prototype;\",\n \"Property baz2 never defined on Bar\");\n }\n\n public void testIssue537d() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype = {\" +\n \" /** @return {Bar} */ x: function() { new Bar(); },\" +\n \" /** @return {Foo} */ y: function() { new Bar(); }\" +\n \"};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */\\n\" +\n \"function Bar() {\" +\n \" this.xy = 3;\" +\n \"}\" +\n \"/** @return {Bar} */ function f() { return new Bar(); }\" +\n \"/** @return {Foo} */ function g() { return new Bar(); }\" +\n \"Bar.prototype = {\" +\n \" /** @return {Bar} */ x: function() { new Bar(); },\" +\n \" /** @return {Foo} */ y: function() { new Bar(); }\" +\n \"};\" +\n \"Bar.prototype.__proto__ = Foo.prototype;\");\n }\n\n public void testIssue586() throws Exception {\n testTypes(\n \"/** @constructor */\" +\n \"var MyClass = function() {};\" +\n \"/** @param {boolean} success */\" +\n \"MyClass.prototype.fn = function(success) {};\" +\n \"MyClass.prototype.test = function() {\" +\n \" this.fn();\" +\n \" this.fn = function() {};\" +\n \"};\",\n \"Function MyClass.prototype.fn: called with 0 argument(s). \" +\n \"Function requires at least 1 argument(s) \" +\n \"and no more than 1 argument(s).\");\n }\n\n public void testIssue635() throws Exception {\n // TODO(nicksantos): Make this emit a warning, because of the 'this' type.\n testTypes(\n \"/** @constructor */\" +\n \"function F() {}\" +\n \"F.prototype.bar = function() { this.baz(); };\" +\n \"F.prototype.baz = function() {};\" +\n \"/** @constructor */\" +\n \"function G() {}\" +\n \"G.prototype.bar = F.prototype.bar;\");\n }\n\n public void testIssue635b() throws Exception {\n testTypes(\n \"/** @constructor */\" +\n \"function F() {}\" +\n \"/** @constructor */\" +\n \"function G() {}\" +\n \"/** @type {function(new:G)} */ var x = F;\",\n \"initializing variable\\n\" +\n \"found : function (new:F): undefined\\n\" +\n \"required: function (new:G): ?\");\n }\n\n public void testIssue669() throws Exception {\n testTypes(\n \"/** @return {{prop1: (Object|undefined)}} */\" +\n \"function f(a) {\" +\n \" var results;\" +\n \" if (a) {\" +\n \" results = {};\" +\n \" results.prop1 = {a: 3};\" +\n \" } else {\" +\n \" results = {prop2: 3};\" +\n \" }\" +\n \" return results;\" +\n \"}\");\n }\n\n public void testIssue688() throws Exception {\n testTypes(\n \"/** @const */ var SOME_DEFAULT =\\n\" +\n \" /** @type {TwoNumbers} */ ({first: 1, second: 2});\\n\" +\n \"/**\\n\" +\n \"* Class defining an interface with two numbers.\\n\" +\n \"* @interface\\n\" +\n \"*/\\n\" +\n \"function TwoNumbers() {}\\n\" +\n \"/** @type number */\\n\" +\n \"TwoNumbers.prototype.first;\\n\" +\n \"/** @type number */\\n\" +\n \"TwoNumbers.prototype.second;\\n\" +\n \"/** @return {number} */ function f() { return SOME_DEFAULT; }\",\n \"inconsistent return type\\n\" +\n \"found : (TwoNumbers|null)\\n\" +\n \"required: number\");\n }\n\n public void testIssue700() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {{text: string}} opt_data\\n\" +\n \" * @return {string}\\n\" +\n \" */\\n\" +\n \"function temp1(opt_data) {\\n\" +\n \" return opt_data.text;\\n\" +\n \"}\\n\" +\n \"\\n\" +\n \"/**\\n\" +\n \" * @param {{activity: (boolean|number|string|null|Object)}} opt_data\\n\" +\n \" * @return {string}\\n\" +\n \" */\\n\" +\n \"function temp2(opt_data) {\\n\" +\n \" /** @notypecheck */\\n\" +\n \" function __inner() {\\n\" +\n \" return temp1(opt_data.activity);\\n\" +\n \" }\\n\" +\n \" return __inner();\\n\" +\n \"}\\n\" +\n \"\\n\" +\n \"/**\\n\" +\n \" * @param {{n: number, text: string, b: boolean}} opt_data\\n\" +\n \" * @return {string}\\n\" +\n \" */\\n\" +\n \"function temp3(opt_data) {\\n\" +\n \" return 'n: ' + opt_data.n + ', t: ' + opt_data.text + '.';\\n\" +\n \"}\\n\" +\n \"\\n\" +\n \"function callee() {\\n\" +\n \" var output = temp3({\\n\" +\n \" n: 0,\\n\" +\n \" text: 'a string',\\n\" +\n \" b: true\\n\" +\n \" })\\n\" +\n \" alert(output);\\n\" +\n \"}\\n\" +\n \"\\n\" +\n \"callee();\");\n }\n\n public void testIssue725() throws Exception {\n testTypes(\n \"/** @typedef {{name: string}} */ var RecordType1;\" +\n \"/** @typedef {{name2222: string}} */ var RecordType2;\" +\n \"/** @param {RecordType1} rec */ function f(rec) {\" +\n \" alert(rec.name2222);\" +\n \"}\",\n \"Property name2222 never defined on rec\");\n }\n\n public void testIssue726() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @param {number} x */ Foo.prototype.bar = function(x) {};\" +\n \"/** @return {!Function} */ \" +\n \"Foo.prototype.getDeferredBar = function() { \" +\n \" var self = this;\" +\n \" return function() {\" +\n \" self.bar(true);\" +\n \" };\" +\n \"};\",\n \"actual parameter 1 of Foo.prototype.bar does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testIssue765() throws Exception {\n testTypes(\n \"/** @constructor */\" +\n \"var AnotherType = function (parent) {\" +\n \" /** @param {string} stringParameter Description... */\" +\n \" this.doSomething = function (stringParameter) {};\" +\n \"};\" +\n \"/** @constructor */\" +\n \"var YetAnotherType = function () {\" +\n \" this.field = new AnotherType(self);\" +\n \" this.testfun=function(stringdata) {\" +\n \" this.field.doSomething(null);\" +\n \" };\" +\n \"};\",\n \"actual parameter 1 of AnotherType.doSomething \" +\n \"does not match formal parameter\\n\" +\n \"found : null\\n\" +\n \"required: string\");\n }\n\n public void testIssue783() throws Exception {\n testTypes(\n \"/** @constructor */\" +\n \"var Type = function () {\" +\n \" /** @type {Type} */\" +\n \" this.me_ = this;\" +\n \"};\" +\n \"Type.prototype.doIt = function() {\" +\n \" var me = this.me_;\" +\n \" for (var i = 0; i < me.unknownProp; i++) {}\" +\n \"};\",\n \"Property unknownProp never defined on Type\");\n }\n\n public void testIssue791() throws Exception {\n testTypes(\n \"/** @param {{func: function()}} obj */\" +\n \"function test1(obj) {}\" +\n \"var fnStruc1 = {};\" +\n \"fnStruc1.func = function() {};\" +\n \"test1(fnStruc1);\");\n }\n\n public void testIssue810() throws Exception {\n testTypes(\n \"/** @constructor */\" +\n \"var Type = function () {\" +\n \"};\" +\n \"Type.prototype.doIt = function(obj) {\" +\n \" this.prop = obj.unknownProp;\" +\n \"};\",\n \"Property unknownProp never defined on obj\");\n }\n\n public void testIssue1002() throws Exception {\n testTypes(\n \"/** @interface */\" +\n \"var I = function() {};\" +\n \"/** @constructor @implements {I} */\" +\n \"var A = function() {};\" +\n \"/** @constructor @implements {I} */\" +\n \"var B = function() {};\" +\n \"var f = function() {\" +\n \" if (A === B) {\" +\n \" new B();\" +\n \" }\" +\n \"};\");\n }\n\n public void testIssue1023() throws Exception {\n testTypes(\n \"/** @constructor */\" +\n \"function F() {}\" +\n \"(function () {\" +\n \" F.prototype = {\" +\n \" /** @param {string} x */\" +\n \" bar: function (x) { }\" +\n \" };\" +\n \"})();\" +\n \"(new F()).bar(true)\",\n \"actual parameter 1 of F.prototype.bar does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: string\");\n }\n\n public void testEnums() throws Exception {\n testTypes(\n \"var outer = function() {\" +\n \" /** @enum {number} */\" +\n \" var Level = {\" +\n \" NONE: 0,\" +\n \" };\" +\n \" /** @type {!Level} */\" +\n \" var l = Level.NONE;\" +\n \"}\");\n }\n\n /**\n * Tests that the || operator is type checked correctly, that is of\n * the type of the first argument or of the second argument. See\n * bugid 592170 for more details.\n */\n public void testBug592170() throws Exception {\n testTypes(\n \"/** @param {Function} opt_f ... */\" +\n \"function foo(opt_f) {\" +\n \" /** @type {Function} */\" +\n \" return opt_f || function () {};\" +\n \"}\",\n \"Type annotations are not allowed here. Are you missing parentheses?\");\n }\n\n /**\n * Tests that undefined can be compared shallowly to a value of type\n * (number,undefined) regardless of the side on which the undefined\n * value is.\n */\n public void testBug901455() throws Exception {\n testTypes(\"/** @return {(number,undefined)} */ function a() { return 3; }\" +\n \"var b = undefined === a()\");\n testTypes(\"/** @return {(number,undefined)} */ function a() { return 3; }\" +\n \"var b = a() === undefined\");\n }\n\n /**\n * Tests that the match method of strings returns nullable arrays.\n */\n public void testBug908701() throws Exception {\n testTypes(\"/** @type {String} */var s = new String('foo');\" +\n \"var b = s.match(/a/) != null;\");\n }\n\n /**\n * Tests that named types play nicely with subtyping.\n */\n public void testBug908625() throws Exception {\n testTypes(\"/** @constructor */function A(){}\" +\n \"/** @constructor\\n * @extends A */function B(){}\" +\n \"/** @param {B} b\" +\n \"\\n @return {(A,undefined)} */function foo(b){return b}\");\n }\n\n /**\n * Tests that assigning two untyped functions to a variable whose type is\n * inferred and calling this variable is legal.\n */\n public void testBug911118() throws Exception {\n // verifying the type assigned to function expressions assigned variables\n Scope s = parseAndTypeCheckWithScope(\"var a = function(){};\").scope;\n JSType type = s.getVar(\"a\").getType();\n assertEquals(\"function (): undefined\", type.toString());\n\n // verifying the bug example\n testTypes(\"function nullFunction() {};\" +\n \"var foo = nullFunction;\" +\n \"foo = function() {};\" +\n \"foo();\");\n }\n\n public void testBug909000() throws Exception {\n testTypes(\"/** @constructor */function A(){}\\n\" +\n \"/** @param {!A} a\\n\" +\n \"@return {boolean}*/\\n\" +\n \"function y(a) { return a }\",\n \"inconsistent return type\\n\" +\n \"found : A\\n\" +\n \"required: boolean\");\n }\n\n public void testBug930117() throws Exception {\n testTypes(\n \"/** @param {boolean} x */function f(x){}\" +\n \"f(null);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : null\\n\" +\n \"required: boolean\");\n }\n\n public void testBug1484445() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @type {number?} */ Foo.prototype.bar = null;\" +\n \"/** @type {number?} */ Foo.prototype.baz = null;\" +\n \"/** @param {Foo} foo */\" +\n \"function f(foo) {\" +\n \" while (true) {\" +\n \" if (foo.bar == null && foo.baz == null) {\" +\n \" foo.bar;\" +\n \" }\" +\n \" }\" +\n \"}\");\n }\n\n public void testBug1859535() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {Function} childCtor Child class.\\n\" +\n \" * @param {Function} parentCtor Parent class.\\n\" +\n \" */\" +\n \"var inherits = function(childCtor, parentCtor) {\" +\n \" /** @constructor */\" +\n \" function tempCtor() {};\" +\n \" tempCtor.prototype = parentCtor.prototype;\" +\n \" childCtor.superClass_ = parentCtor.prototype;\" +\n \" childCtor.prototype = new tempCtor();\" +\n \" /** @override */ childCtor.prototype.constructor = childCtor;\" +\n \"};\" +\n \"/**\" +\n \" * @param {Function} constructor\\n\" +\n \" * @param {Object} var_args\\n\" +\n \" * @return {Object}\\n\" +\n \" */\" +\n \"var factory = function(constructor, var_args) {\" +\n \" /** @constructor */\" +\n \" var tempCtor = function() {};\" +\n \" tempCtor.prototype = constructor.prototype;\" +\n \" var obj = new tempCtor();\" +\n \" constructor.apply(obj, arguments);\" +\n \" return obj;\" +\n \"};\");\n }\n\n public void testBug1940591() throws Exception {\n testTypes(\n \"/** @type {Object} */\" +\n \"var a = {};\\n\" +\n \"/** @type {number} */\\n\" +\n \"a.name = 0;\\n\" +\n \"/**\\n\" +\n \" * @param {Function} x anything.\\n\" +\n \" */\\n\" +\n \"a.g = function(x) { x.name = 'a'; }\");\n }\n\n public void testBug1942972() throws Exception {\n testTypes(\n \"var google = {\\n\" +\n \" gears: {\\n\" +\n \" factory: {},\\n\" +\n \" workerPool: {}\\n\" +\n \" }\\n\" +\n \"};\\n\" +\n \"\\n\" +\n \"google.gears = {factory: {}};\\n\");\n }\n\n public void testBug1943776() throws Exception {\n testTypes(\n \"/** @return {{foo: Array}} */\" +\n \"function bar() {\" +\n \" return {foo: []};\" +\n \"}\");\n }\n\n public void testBug1987544() throws Exception {\n testTypes(\n \"/** @param {string} x */ function foo(x) {}\" +\n \"var duration;\" +\n \"if (true && !(duration = 3)) {\" +\n \" foo(duration);\" +\n \"}\",\n \"actual parameter 1 of foo does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testBug1940769() throws Exception {\n testTypes(\n \"/** @return {!Object} */ \" +\n \"function proto(obj) { return obj.prototype; }\" +\n \"/** @constructor */ function Map() {}\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Map}\\n\" +\n \" */\" +\n \"function Map2() { Map.call(this); };\" +\n \"Map2.prototype = proto(Map);\");\n }\n\n public void testBug2335992() throws Exception {\n testTypes(\n \"/** @return {*} */ function f() { return 3; }\" +\n \"var x = f();\" +\n \"/** @type {string} */\" +\n \"x.y = 3;\",\n \"assignment\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testBug2341812() throws Exception {\n testTypes(\n \"/** @interface */\" +\n \"function EventTarget() {}\" +\n \"/** @constructor \\n * @implements {EventTarget} */\" +\n \"function Node() {}\" +\n \"/** @type {number} */ Node.prototype.index;\" +\n \"/** @param {EventTarget} x \\n * @return {string} */\" +\n \"function foo(x) { return x.index; }\");\n }\n\n public void testBug7701884() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {Array.<T>} x\\n\" +\n \" * @param {function(T)} y\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"var forEach = function(x, y) {\\n\" +\n \" for (var i = 0; i < x.length; i++) y(x[i]);\\n\" +\n \"};\" +\n \"/** @param {number} x */\" +\n \"function f(x) {}\" +\n \"/** @param {?} x */\" +\n \"function h(x) {\" +\n \" var top = null;\" +\n \" forEach(x, function(z) { top = z; });\" +\n \" if (top) f(top);\" +\n \"}\");\n }\n\n public void testBug8017789() throws Exception {\n testTypes(\n \"/** @param {(map|function())} isResult */\" +\n \"var f = function(isResult) {\" +\n \" while (true)\" +\n \" isResult['t'];\" +\n \"};\" +\n \"/** @typedef {Object.<string, number>} */\" +\n \"var map;\");\n }\n\n public void testTypedefBeforeUse() throws Exception {\n testTypes(\n \"/** @typedef {Object.<string, number>} */\" +\n \"var map;\" +\n \"/** @param {(map|function())} isResult */\" +\n \"var f = function(isResult) {\" +\n \" while (true)\" +\n \" isResult['t'];\" +\n \"};\");\n }\n\n public void testScopedConstructors1() throws Exception {\n testTypes(\n \"function foo1() { \" +\n \" /** @constructor */ function Bar() { \" +\n \" /** @type {number} */ this.x = 3;\" +\n \" }\" +\n \"}\" +\n \"function foo2() { \" +\n \" /** @constructor */ function Bar() { \" +\n \" /** @type {string} */ this.x = 'y';\" +\n \" }\" +\n \" /** \" +\n \" * @param {Bar} b\\n\" +\n \" * @return {number}\\n\" +\n \" */\" +\n \" function baz(b) { return b.x; }\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testScopedConstructors2() throws Exception {\n testTypes(\n \"/** @param {Function} f */\" +\n \"function foo1(f) {\" +\n \" /** @param {Function} g */\" +\n \" f.prototype.bar = function(g) {};\" +\n \"}\");\n }\n\n public void testQualifiedNameInference1() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @type {number?} */ Foo.prototype.bar = null;\" +\n \"/** @type {number?} */ Foo.prototype.baz = null;\" +\n \"/** @param {Foo} foo */\" +\n \"function f(foo) {\" +\n \" while (true) {\" +\n \" if (!foo.baz) break; \" +\n \" foo.bar = null;\" +\n \" }\" +\n // Tests a bug where this condition always evaluated to true.\n \" return foo.bar == null;\" +\n \"}\");\n }\n\n public void testQualifiedNameInference2() throws Exception {\n testTypes(\n \"var x = {};\" +\n \"x.y = c;\" +\n \"function f(a, b) {\" +\n \" if (a) {\" +\n \" if (b) \" +\n \" x.y = 2;\" +\n \" else \" +\n \" x.y = 1;\" +\n \" }\" +\n \" return x.y == null;\" +\n \"}\");\n }\n\n public void testQualifiedNameInference3() throws Exception {\n testTypes(\n \"var x = {};\" +\n \"x.y = c;\" +\n \"function f(a, b) {\" +\n \" if (a) {\" +\n \" if (b) \" +\n \" x.y = 2;\" +\n \" else \" +\n \" x.y = 1;\" +\n \" }\" +\n \" return x.y == null;\" +\n \"} function g() { x.y = null; }\");\n }\n\n public void testQualifiedNameInference4() throws Exception {\n testTypes(\n \"/** @param {string} x */ function f(x) {}\\n\" +\n \"/**\\n\" +\n \" * @param {?string} x \\n\" +\n \" * @constructor\\n\" +\n \" */\" +\n \"function Foo(x) { this.x_ = x; }\\n\" +\n \"Foo.prototype.bar = function() {\" +\n \" if (this.x_) { f(this.x_); }\" +\n \"};\");\n }\n\n public void testQualifiedNameInference5() throws Exception {\n testTypes(\n \"var ns = {}; \" +\n \"(function() { \" +\n \" /** @param {number} x */ ns.foo = function(x) {}; })();\" +\n \"(function() { ns.foo(true); })();\",\n \"actual parameter 1 of ns.foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testQualifiedNameInference6() throws Exception {\n testTypes(\n \"/** @const */ var ns = {}; \" +\n \"/** @param {number} x */ ns.foo = function(x) {};\" +\n \"(function() { \" +\n \" ns.foo = function(x) {};\" +\n \" ns.foo(true); \" +\n \"})();\",\n \"actual parameter 1 of ns.foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testQualifiedNameInference7() throws Exception {\n testTypes(\n \"var ns = {}; \" +\n \"(function() { \" +\n \" /** @constructor \\n * @param {number} x */ \" +\n \" ns.Foo = function(x) {};\" +\n \" /** @param {ns.Foo} x */ function f(x) {}\" +\n \" f(new ns.Foo(true));\" +\n \"})();\",\n \"actual parameter 1 of ns.Foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testQualifiedNameInference8() throws Exception {\n testClosureTypesMultipleWarnings(\n \"var ns = {}; \" +\n \"(function() { \" +\n \" /** @constructor \\n * @param {number} x */ \" +\n \" ns.Foo = function(x) {};\" +\n \"})();\" +\n \"/** @param {ns.Foo} x */ function f(x) {}\" +\n \"f(new ns.Foo(true));\",\n Lists.newArrayList(\n \"actual parameter 1 of ns.Foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\"));\n }\n\n public void testQualifiedNameInference9() throws Exception {\n testTypes(\n \"var ns = {}; \" +\n \"ns.ns2 = {}; \" +\n \"(function() { \" +\n \" /** @constructor \\n * @param {number} x */ \" +\n \" ns.ns2.Foo = function(x) {};\" +\n \" /** @param {ns.ns2.Foo} x */ function f(x) {}\" +\n \" f(new ns.ns2.Foo(true));\" +\n \"})();\",\n \"actual parameter 1 of ns.ns2.Foo does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testQualifiedNameInference10() throws Exception {\n testTypes(\n \"var ns = {}; \" +\n \"ns.ns2 = {}; \" +\n \"(function() { \" +\n \" /** @interface */ \" +\n \" ns.ns2.Foo = function() {};\" +\n \" /** @constructor \\n * @implements {ns.ns2.Foo} */ \" +\n \" function F() {}\" +\n \" (new F());\" +\n \"})();\");\n }\n\n public void testQualifiedNameInference11() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"function f() {\" +\n \" var x = new Foo();\" +\n \" x.onload = function() {\" +\n \" x.onload = null;\" +\n \" };\" +\n \"}\");\n }\n\n public void testQualifiedNameInference12() throws Exception {\n // We should be able to tell that the two 'this' properties\n // are different.\n testTypes(\n \"/** @param {function(this:Object)} x */ function f(x) {}\" +\n \"/** @constructor */ function Foo() {\" +\n \" /** @type {number} */ this.bar = 3;\" +\n \" f(function() { this.bar = true; });\" +\n \"}\");\n }\n\n public void testQualifiedNameInference13() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"function f(z) {\" +\n \" var x = new Foo();\" +\n \" if (z) {\" +\n \" x.onload = function() {};\" +\n \" } else {\" +\n \" x.onload = null;\" +\n \" };\" +\n \"}\");\n }\n\n public void testSheqRefinedScope() throws Exception {\n Node n = parseAndTypeCheck(\n \"/** @constructor */function A() {}\\n\" +\n \"/** @constructor \\n @extends A */ function B() {}\\n\" +\n \"/** @return {number} */\\n\" +\n \"B.prototype.p = function() { return 1; }\\n\" +\n \"/** @param {A} a\\n @param {B} b */\\n\" +\n \"function f(a, b) {\\n\" +\n \" b.p();\\n\" +\n \" if (a === b) {\\n\" +\n \" b.p();\\n\" +\n \" }\\n\" +\n \"}\");\n Node nodeC = n.getLastChild().getLastChild().getLastChild().getLastChild()\n .getLastChild().getLastChild();\n JSType typeC = nodeC.getJSType();\n assertTrue(typeC.isNumber());\n\n Node nodeB = nodeC.getFirstChild().getFirstChild();\n JSType typeB = nodeB.getJSType();\n assertEquals(\"B\", typeB.toString());\n }\n\n public void testAssignToUntypedVariable() throws Exception {\n Node n = parseAndTypeCheck(\"var z; z = 1;\");\n\n Node assign = n.getLastChild().getFirstChild();\n Node node = assign.getFirstChild();\n assertFalse(node.getJSType().isUnknownType());\n assertEquals(\"number\", node.getJSType().toString());\n }\n\n public void testAssignToUntypedProperty() throws Exception {\n Node n = parseAndTypeCheck(\n \"/** @constructor */ function Foo() {}\\n\" +\n \"Foo.prototype.a = 1;\" +\n \"(new Foo).a;\");\n\n Node node = n.getLastChild().getFirstChild();\n assertFalse(node.getJSType().isUnknownType());\n assertTrue(node.getJSType().isNumber());\n }\n\n public void testNew1() throws Exception {\n testTypes(\"new 4\", TypeCheck.NOT_A_CONSTRUCTOR);\n }\n\n public void testNew2() throws Exception {\n testTypes(\"var Math = {}; new Math()\", TypeCheck.NOT_A_CONSTRUCTOR);\n }\n\n public void testNew3() throws Exception {\n testTypes(\"new Date()\");\n }\n\n public void testNew4() throws Exception {\n testTypes(\"/** @constructor */function A(){}; new A();\");\n }\n\n public void testNew5() throws Exception {\n testTypes(\"function A(){}; new A();\", TypeCheck.NOT_A_CONSTRUCTOR);\n }\n\n public void testNew6() throws Exception {\n TypeCheckResult p =\n parseAndTypeCheckWithScope(\"/** @constructor */function A(){};\" +\n \"var a = new A();\");\n\n JSType aType = p.scope.getVar(\"a\").getType();\n assertTrue(aType instanceof ObjectType);\n ObjectType aObjectType = (ObjectType) aType;\n assertEquals(\"A\", aObjectType.getConstructor().getReferenceName());\n }\n\n public void testNew7() throws Exception {\n testTypes(\"/** @param {Function} opt_constructor */\" +\n \"function foo(opt_constructor) {\" +\n \"if (opt_constructor) { new opt_constructor; }\" +\n \"}\");\n }\n\n public void testNew8() throws Exception {\n testTypes(\"/** @param {Function} opt_constructor */\" +\n \"function foo(opt_constructor) {\" +\n \"new opt_constructor;\" +\n \"}\");\n }\n\n public void testNew9() throws Exception {\n testTypes(\"/** @param {Function} opt_constructor */\" +\n \"function foo(opt_constructor) {\" +\n \"new (opt_constructor || Array);\" +\n \"}\");\n }\n\n public void testNew10() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @param {Function} opt_constructor */\" +\n \"goog.Foo = function (opt_constructor) {\" +\n \"new (opt_constructor || Array);\" +\n \"}\");\n }\n\n public void testNew11() throws Exception {\n testTypes(\"/** @param {Function} c1 */\" +\n \"function f(c1) {\" +\n \" var c2 = function(){};\" +\n \" c1.prototype = new c2;\" +\n \"}\", TypeCheck.NOT_A_CONSTRUCTOR);\n }\n\n public void testNew12() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\"var a = new Array();\");\n Var a = p.scope.getVar(\"a\");\n\n assertTypeEquals(ARRAY_TYPE, a.getType());\n }\n\n public void testNew13() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\n \"/** @constructor */function FooBar(){};\" +\n \"var a = new FooBar();\");\n Var a = p.scope.getVar(\"a\");\n\n assertTrue(a.getType() instanceof ObjectType);\n assertEquals(\"FooBar\", a.getType().toString());\n }\n\n public void testNew14() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\n \"/** @constructor */var FooBar = function(){};\" +\n \"var a = new FooBar();\");\n Var a = p.scope.getVar(\"a\");\n\n assertTrue(a.getType() instanceof ObjectType);\n assertEquals(\"FooBar\", a.getType().toString());\n }\n\n public void testNew15() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\n \"var goog = {};\" +\n \"/** @constructor */goog.A = function(){};\" +\n \"var a = new goog.A();\");\n Var a = p.scope.getVar(\"a\");\n\n assertTrue(a.getType() instanceof ObjectType);\n assertEquals(\"goog.A\", a.getType().toString());\n }\n\n public void testNew16() throws Exception {\n testTypes(\n \"/** \\n\" +\n \" * @param {string} x \\n\" +\n \" * @constructor \\n\" +\n \" */\" +\n \"function Foo(x) {}\" +\n \"function g() { new Foo(1); }\",\n \"actual parameter 1 of Foo does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testNew17() throws Exception {\n testTypes(\"var goog = {}; goog.x = 3; new goog.x\",\n \"cannot instantiate non-constructor\");\n }\n\n public void testNew18() throws Exception {\n testTypes(\"var goog = {};\" +\n \"/** @constructor */ goog.F = function() {};\" +\n \"/** @constructor */ goog.G = goog.F;\");\n }\n\n public void testName1() throws Exception {\n assertTypeEquals(VOID_TYPE, testNameNode(\"undefined\"));\n }\n\n public void testName2() throws Exception {\n assertTypeEquals(OBJECT_FUNCTION_TYPE, testNameNode(\"Object\"));\n }\n\n public void testName3() throws Exception {\n assertTypeEquals(ARRAY_FUNCTION_TYPE, testNameNode(\"Array\"));\n }\n\n public void testName4() throws Exception {\n assertTypeEquals(DATE_FUNCTION_TYPE, testNameNode(\"Date\"));\n }\n\n public void testName5() throws Exception {\n assertTypeEquals(REGEXP_FUNCTION_TYPE, testNameNode(\"RegExp\"));\n }\n\n /**\n * Type checks a NAME node and retrieve its type.\n */\n private JSType testNameNode(String name) {\n Node node = Node.newString(Token.NAME, name);\n Node parent = new Node(Token.SCRIPT, node);\n parent.setInputId(new InputId(\"code\"));\n\n Node externs = new Node(Token.SCRIPT);\n externs.setInputId(new InputId(\"externs\"));\n\n Node externAndJsRoot = new Node(Token.BLOCK, externs, parent);\n externAndJsRoot.setIsSyntheticBlock(true);\n\n makeTypeCheck().processForTesting(null, parent);\n return node.getJSType();\n }\n\n public void testBitOperation1() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){ ~foo(); }\",\n \"operator ~ cannot be applied to undefined\");\n }\n\n public void testBitOperation2() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){var a = foo()<<3;}\",\n \"operator << cannot be applied to undefined\");\n }\n\n public void testBitOperation3() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){var a = 3<<foo();}\",\n \"operator << cannot be applied to undefined\");\n }\n\n public void testBitOperation4() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){var a = foo()>>>3;}\",\n \"operator >>> cannot be applied to undefined\");\n }\n\n public void testBitOperation5() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){var a = 3>>>foo();}\",\n \"operator >>> cannot be applied to undefined\");\n }\n\n public void testBitOperation6() throws Exception {\n testTypes(\"/**@return {!Object}*/function foo(){var a = foo()&3;}\",\n \"bad left operand to bitwise operator\\n\" +\n \"found : Object\\n\" +\n \"required: (boolean|null|number|string|undefined)\");\n }\n\n public void testBitOperation7() throws Exception {\n testTypes(\"var x = null; x |= undefined; x &= 3; x ^= '3'; x |= true;\");\n }\n\n public void testBitOperation8() throws Exception {\n testTypes(\"var x = void 0; x |= new Number(3);\");\n }\n\n public void testBitOperation9() throws Exception {\n testTypes(\"var x = void 0; x |= {};\",\n \"bad right operand to bitwise operator\\n\" +\n \"found : {}\\n\" +\n \"required: (boolean|null|number|string|undefined)\");\n }\n\n public void testCall1() throws Exception {\n testTypes(\"3();\", \"number expressions are not callable\");\n }\n\n public void testCall2() throws Exception {\n testTypes(\"/** @param {!Number} foo*/function bar(foo){ bar('abc'); }\",\n \"actual parameter 1 of bar does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: Number\");\n }\n\n public void testCall3() throws Exception {\n // We are checking that an unresolved named type can successfully\n // meet with a functional type to produce a callable type.\n testTypes(\"/** @type {Function|undefined} */var opt_f;\" +\n \"/** @type {some.unknown.type} */var f1;\" +\n \"var f2 = opt_f || f1;\" +\n \"f2();\",\n \"Bad type annotation. Unknown type some.unknown.type\");\n }\n\n public void testCall4() throws Exception {\n testTypes(\"/**@param {!RegExp} a*/var foo = function bar(a){ bar('abc'); }\",\n \"actual parameter 1 of bar does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: RegExp\");\n }\n\n public void testCall5() throws Exception {\n testTypes(\"/**@param {!RegExp} a*/var foo = function bar(a){ foo('abc'); }\",\n \"actual parameter 1 of foo does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: RegExp\");\n }\n\n public void testCall6() throws Exception {\n testTypes(\"/** @param {!Number} foo*/function bar(foo){}\" +\n \"bar('abc');\",\n \"actual parameter 1 of bar does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: Number\");\n }\n\n public void testCall7() throws Exception {\n testTypes(\"/** @param {!RegExp} a*/var foo = function bar(a){};\" +\n \"foo('abc');\",\n \"actual parameter 1 of foo does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: RegExp\");\n }\n\n public void testCall8() throws Exception {\n testTypes(\"/** @type {Function|number} */var f;f();\",\n \"(Function|number) expressions are \" +\n \"not callable\");\n }\n\n public void testCall9() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */ goog.Foo = function() {};\" +\n \"/** @param {!goog.Foo} a */ var bar = function(a){};\" +\n \"bar('abc');\",\n \"actual parameter 1 of bar does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: goog.Foo\");\n }\n\n public void testCall10() throws Exception {\n testTypes(\"/** @type {Function} */var f;f();\");\n }\n\n public void testCall11() throws Exception {\n testTypes(\"var f = new Function(); f();\");\n }\n\n public void testFunctionCall1() throws Exception {\n testTypes(\n \"/** @param {number} x */ var foo = function(x) {};\" +\n \"foo.call(null, 3);\");\n }\n\n public void testFunctionCall2() throws Exception {\n testTypes(\n \"/** @param {number} x */ var foo = function(x) {};\" +\n \"foo.call(null, 'bar');\",\n \"actual parameter 2 of foo.call does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testFunctionCall3() throws Exception {\n testTypes(\n \"/** @param {number} x \\n * @constructor */ \" +\n \"var Foo = function(x) { this.bar.call(null, x); };\" +\n \"/** @type {function(number)} */ Foo.prototype.bar;\");\n }\n\n public void testFunctionCall4() throws Exception {\n testTypes(\n \"/** @param {string} x \\n * @constructor */ \" +\n \"var Foo = function(x) { this.bar.call(null, x); };\" +\n \"/** @type {function(number)} */ Foo.prototype.bar;\",\n \"actual parameter 2 of this.bar.call \" +\n \"does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testFunctionCall5() throws Exception {\n testTypes(\n \"/** @param {Function} handler \\n * @constructor */ \" +\n \"var Foo = function(handler) { handler.call(this, x); };\");\n }\n\n public void testFunctionCall6() throws Exception {\n testTypes(\n \"/** @param {Function} handler \\n * @constructor */ \" +\n \"var Foo = function(handler) { handler.apply(this, x); };\");\n }\n\n public void testFunctionCall7() throws Exception {\n testTypes(\n \"/** @param {Function} handler \\n * @param {Object} opt_context */ \" +\n \"var Foo = function(handler, opt_context) { \" +\n \" handler.call(opt_context, x);\" +\n \"};\");\n }\n\n public void testFunctionCall8() throws Exception {\n testTypes(\n \"/** @param {Function} handler \\n * @param {Object} opt_context */ \" +\n \"var Foo = function(handler, opt_context) { \" +\n \" handler.apply(opt_context, x);\" +\n \"};\");\n }\n\n public void testFunctionCall9() throws Exception {\n testTypes(\n \"/** @constructor\\n * @template T\\n **/ function Foo() {}\\n\" +\n \"/** @param {T} x */ Foo.prototype.bar = function(x) {}\\n\" +\n \"var foo = /** @type {Foo.<string>} */ (new Foo());\\n\" +\n \"foo.bar(3);\",\n \"actual parameter 1 of Foo.prototype.bar does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testFunctionBind1() throws Exception {\n testTypes(\n \"/** @type {function(string, number): boolean} */\" +\n \"function f(x, y) { return true; }\" +\n \"f.bind(null, 3);\",\n \"actual parameter 2 of f.bind does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testFunctionBind2() throws Exception {\n testTypes(\n \"/** @type {function(number): boolean} */\" +\n \"function f(x) { return true; }\" +\n \"f(f.bind(null, 3)());\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testFunctionBind3() throws Exception {\n testTypes(\n \"/** @type {function(number, string): boolean} */\" +\n \"function f(x, y) { return true; }\" +\n \"f.bind(null, 3)(true);\",\n \"actual parameter 1 of function does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: string\");\n }\n\n public void testFunctionBind4() throws Exception {\n testTypes(\n \"/** @param {...number} x */\" +\n \"function f(x) {}\" +\n \"f.bind(null, 3, 3, 3)(true);\",\n \"actual parameter 1 of function does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: (number|undefined)\");\n }\n\n public void testFunctionBind5() throws Exception {\n testTypes(\n \"/** @param {...number} x */\" +\n \"function f(x) {}\" +\n \"f.bind(null, true)(3, 3, 3);\",\n \"actual parameter 2 of f.bind does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: (number|undefined)\");\n }\n\n public void testGoogBind1() throws Exception {\n testClosureTypes(\n \"var goog = {}; goog.bind = function(var_args) {};\" +\n \"/** @type {function(number): boolean} */\" +\n \"function f(x, y) { return true; }\" +\n \"f(goog.bind(f, null, 'x')());\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testGoogBind2() throws Exception {\n // TODO(nicksantos): We do not currently type-check the arguments\n // of the goog.bind.\n testClosureTypes(\n \"var goog = {}; goog.bind = function(var_args) {};\" +\n \"/** @type {function(boolean): boolean} */\" +\n \"function f(x, y) { return true; }\" +\n \"f(goog.bind(f, null, 'x')());\",\n null);\n }\n\n public void testCast2() throws Exception {\n // can upcast to a base type.\n testTypes(\"/** @constructor */function base() {}\\n\" +\n \"/** @constructor\\n @extends {base} */function derived() {}\\n\" +\n \"/** @type {base} */ var baz = new derived();\\n\");\n }\n\n public void testCast3() throws Exception {\n // cannot downcast\n testTypes(\"/** @constructor */function base() {}\\n\" +\n \"/** @constructor @extends {base} */function derived() {}\\n\" +\n \"/** @type {!derived} */ var baz = new base();\\n\",\n \"initializing variable\\n\" +\n \"found : base\\n\" +\n \"required: derived\");\n }\n\n public void testCast3a() throws Exception {\n // cannot downcast\n testTypes(\"/** @constructor */function Base() {}\\n\" +\n \"/** @constructor @extends {Base} */function Derived() {}\\n\" +\n \"var baseInstance = new Base();\" +\n \"/** @type {!Derived} */ var baz = baseInstance;\\n\",\n \"initializing variable\\n\" +\n \"found : Base\\n\" +\n \"required: Derived\");\n }\n\n public void testCast4() throws Exception {\n // downcast must be explicit\n testTypes(\"/** @constructor */function base() {}\\n\" +\n \"/** @constructor\\n * @extends {base} */function derived() {}\\n\" +\n \"/** @type {!derived} */ var baz = \" +\n \"/** @type {!derived} */(new base());\\n\");\n }\n\n public void testCast5() throws Exception {\n // cannot explicitly cast to an unrelated type\n testTypes(\"/** @constructor */function foo() {}\\n\" +\n \"/** @constructor */function bar() {}\\n\" +\n \"var baz = /** @type {!foo} */(new bar);\\n\",\n \"invalid cast - must be a subtype or supertype\\n\" +\n \"from: bar\\n\" +\n \"to : foo\");\n }\n\n public void testCast5a() throws Exception {\n // cannot explicitly cast to an unrelated type\n testTypes(\"/** @constructor */function foo() {}\\n\" +\n \"/** @constructor */function bar() {}\\n\" +\n \"var barInstance = new bar;\\n\" +\n \"var baz = /** @type {!foo} */(barInstance);\\n\",\n \"invalid cast - must be a subtype or supertype\\n\" +\n \"from: bar\\n\" +\n \"to : foo\");\n }\n\n public void testCast6() throws Exception {\n // can explicitly cast to a subtype or supertype\n testTypes(\"/** @constructor */function foo() {}\\n\" +\n \"/** @constructor \\n @extends foo */function bar() {}\\n\" +\n \"var baz = /** @type {!bar} */(new bar);\\n\" +\n \"var baz = /** @type {!foo} */(new foo);\\n\" +\n \"var baz = /** @type {bar} */(new bar);\\n\" +\n \"var baz = /** @type {foo} */(new foo);\\n\" +\n \"var baz = /** @type {!foo} */(new bar);\\n\" +\n \"var baz = /** @type {!bar} */(new foo);\\n\" +\n \"var baz = /** @type {foo} */(new bar);\\n\" +\n \"var baz = /** @type {bar} */(new foo);\\n\");\n }\n\n public void testCast7() throws Exception {\n testTypes(\"var x = /** @type {foo} */ (new Object());\",\n \"Bad type annotation. Unknown type foo\");\n }\n\n public void testCast8() throws Exception {\n testTypes(\"function f() { return /** @type {foo} */ (new Object()); }\",\n \"Bad type annotation. Unknown type foo\");\n }\n\n public void testCast9() throws Exception {\n testTypes(\"var foo = {};\" +\n \"function f() { return /** @type {foo} */ (new Object()); }\",\n \"Bad type annotation. Unknown type foo\");\n }\n\n public void testCast10() throws Exception {\n testTypes(\"var foo = function() {};\" +\n \"function f() { return /** @type {foo} */ (new Object()); }\",\n \"Bad type annotation. Unknown type foo\");\n }\n\n public void testCast11() throws Exception {\n testTypes(\"var goog = {}; goog.foo = {};\" +\n \"function f() { return /** @type {goog.foo} */ (new Object()); }\",\n \"Bad type annotation. Unknown type goog.foo\");\n }\n\n public void testCast12() throws Exception {\n testTypes(\"var goog = {}; goog.foo = function() {};\" +\n \"function f() { return /** @type {goog.foo} */ (new Object()); }\",\n \"Bad type annotation. Unknown type goog.foo\");\n }\n\n public void testCast13() throws Exception {\n // Test to make sure that the forward-declaration still allows for\n // a warning.\n testClosureTypes(\"var goog = {}; \" +\n \"goog.addDependency('zzz.js', ['goog.foo'], []);\" +\n \"goog.foo = function() {};\" +\n \"function f() { return /** @type {goog.foo} */ (new Object()); }\",\n \"Bad type annotation. Unknown type goog.foo\");\n }\n\n public void testCast14() throws Exception {\n // Test to make sure that the forward-declaration still prevents\n // some warnings.\n testClosureTypes(\"var goog = {}; \" +\n \"goog.addDependency('zzz.js', ['goog.bar'], []);\" +\n \"function f() { return /** @type {goog.bar} */ (new Object()); }\",\n null);\n }\n\n public void testCast15() throws Exception {\n // This fixes a bug where a type cast on an object literal\n // would cause a run-time cast exception if the node was visited\n // more than once.\n //\n // Some code assumes that an object literal must have a object type,\n // while because of the cast, it could have any type (including\n // a union).\n testTypes(\n \"for (var i = 0; i < 10; i++) {\" +\n \"var x = /** @type {Object|number} */ ({foo: 3});\" +\n \"/** @param {number} x */ function f(x) {}\" +\n \"f(x.foo);\" +\n \"f([].foo);\" +\n \"}\",\n \"Property foo never defined on Array\");\n }\n\n public void testCast16() throws Exception {\n // A type cast should not invalidate the checks on the members\n testTypes(\n \"for (var i = 0; i < 10; i++) {\" +\n \"var x = /** @type {Object|number} */ (\" +\n \" {/** @type {string} */ foo: 3});\" +\n \"}\",\n \"assignment to property foo of {foo: string}\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testCast17a() throws Exception {\n // Mostly verifying that rhino actually understands these JsDocs.\n testTypes(\"/** @constructor */ function Foo() {} \\n\" +\n \"/** @type {Foo} */ var x = /** @type {Foo} */ (y)\");\n\n testTypes(\"/** @constructor */ function Foo() {} \\n\" +\n \"/** @type {Foo} */ var x = /** @type {Foo} */ (y)\");\n }\n\n public void testCast17b() throws Exception {\n // Mostly verifying that rhino actually understands these JsDocs.\n testTypes(\"/** @constructor */ function Foo() {} \\n\" +\n \"/** @type {Foo} */ var x = /** @type {Foo} */ ({})\");\n }\n\n public void testCast19() throws Exception {\n testTypes(\n \"var x = 'string';\\n\" +\n \"/** @type {number} */\\n\" +\n \"var y = /** @type {number} */(x);\",\n \"invalid cast - must be a subtype or supertype\\n\" +\n \"from: string\\n\" +\n \"to : number\");\n }\n\n public void testCast20() throws Exception {\n testTypes(\n \"/** @enum {boolean|null} */\\n\" +\n \"var X = {\" +\n \" AA: true,\" +\n \" BB: false,\" +\n \" CC: null\" +\n \"};\\n\" +\n \"var y = /** @type {X} */(true);\");\n }\n\n public void testCast21() throws Exception {\n testTypes(\n \"/** @enum {boolean|null} */\\n\" +\n \"var X = {\" +\n \" AA: true,\" +\n \" BB: false,\" +\n \" CC: null\" +\n \"};\\n\" +\n \"var value = true;\\n\" +\n \"var y = /** @type {X} */(value);\");\n }\n\n public void testCast22() throws Exception {\n testTypes(\n \"var x = null;\\n\" +\n \"var y = /** @type {number} */(x);\",\n \"invalid cast - must be a subtype or supertype\\n\" +\n \"from: null\\n\" +\n \"to : number\");\n }\n\n public void testCast23() throws Exception {\n testTypes(\n \"var x = null;\\n\" +\n \"var y = /** @type {Number} */(x);\");\n }\n\n public void testCast24() throws Exception {\n testTypes(\n \"var x = undefined;\\n\" +\n \"var y = /** @type {number} */(x);\",\n \"invalid cast - must be a subtype or supertype\\n\" +\n \"from: undefined\\n\" +\n \"to : number\");\n }\n\n public void testCast25() throws Exception {\n testTypes(\n \"var x = undefined;\\n\" +\n \"var y = /** @type {number|undefined} */(x);\");\n }\n\n public void testCast26() throws Exception {\n testTypes(\n \"function fn(dir) {\\n\" +\n \" var node = dir ? 1 : 2;\\n\" +\n \" fn(/** @type {number} */ (node));\\n\" +\n \"}\");\n }\n\n public void testCast27() throws Exception {\n // C doesn't implement I but a subtype might.\n testTypes(\n \"/** @interface */ function I() {}\\n\" +\n \"/** @constructor */ function C() {}\\n\" +\n \"var x = new C();\\n\" +\n \"var y = /** @type {I} */(x);\");\n }\n\n public void testCast27a() throws Exception {\n // C doesn't implement I but a subtype might.\n testTypes(\n \"/** @interface */ function I() {}\\n\" +\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {C} */ var x ;\\n\" +\n \"var y = /** @type {I} */(x);\");\n }\n\n public void testCast28() throws Exception {\n // C doesn't implement I but a subtype might.\n testTypes(\n \"/** @interface */ function I() {}\\n\" +\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {!I} */ var x;\\n\" +\n \"var y = /** @type {C} */(x);\");\n }\n\n public void testCast28a() throws Exception {\n // C doesn't implement I but a subtype might.\n testTypes(\n \"/** @interface */ function I() {}\\n\" +\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {I} */ var x;\\n\" +\n \"var y = /** @type {C} */(x);\");\n }\n\n public void testCast29a() throws Exception {\n // C doesn't implement the record type but a subtype might.\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"var x = new C();\\n\" +\n \"var y = /** @type {{remoteJids: Array, sessionId: string}} */(x);\");\n }\n\n public void testCast29b() throws Exception {\n // C doesn't implement the record type but a subtype might.\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {C} */ var x;\\n\" +\n \"var y = /** @type {{prop1: Array, prop2: string}} */(x);\");\n }\n\n public void testCast29c() throws Exception {\n // C doesn't implement the record type but a subtype might.\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {{remoteJids: Array, sessionId: string}} */ var x ;\\n\" +\n \"var y = /** @type {C} */(x);\");\n }\n\n public void testCast30() throws Exception {\n // Should be able to cast to a looser return type\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {function():string} */ var x ;\\n\" +\n \"var y = /** @type {function():?} */(x);\");\n }\n\n public void testCast31() throws Exception {\n // Should be able to cast to a tighter parameter type\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {function(*)} */ var x ;\\n\" +\n \"var y = /** @type {function(string)} */(x);\");\n }\n\n public void testCast32() throws Exception {\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {Object} */ var x ;\\n\" +\n \"var y = /** @type {null|{length:number}} */(x);\");\n }\n\n public void testCast33() throws Exception {\n // null and void should be assignable to any type that accepts one or the\n // other or both.\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {null|undefined} */ var x ;\\n\" +\n \"var y = /** @type {string?|undefined} */(x);\");\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {null|undefined} */ var x ;\\n\" +\n \"var y = /** @type {string|undefined} */(x);\");\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {null|undefined} */ var x ;\\n\" +\n \"var y = /** @type {string?} */(x);\");\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {null|undefined} */ var x ;\\n\" +\n \"var y = /** @type {null} */(x);\");\n }\n\n public void testCast34a() throws Exception {\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {Object} */ var x ;\\n\" +\n \"var y = /** @type {Function} */(x);\");\n }\n\n public void testCast34b() throws Exception {\n testTypes(\n \"/** @constructor */ function C() {}\\n\" +\n \"/** @type {Function} */ var x ;\\n\" +\n \"var y = /** @type {Object} */(x);\");\n }\n\n public void testNestedCasts() throws Exception {\n testTypes(\"/** @constructor */var T = function() {};\\n\" +\n \"/** @constructor */var V = function() {};\\n\" +\n \"/**\\n\" +\n \"* @param {boolean} b\\n\" +\n \"* @return {T|V}\\n\" +\n \"*/\\n\" +\n \"function f(b) { return b ? new T() : new V(); }\\n\" +\n \"/**\\n\" +\n \"* @param {boolean} b\\n\" +\n \"* @return {boolean|undefined}\\n\" +\n \"*/\\n\" +\n \"function g(b) { return b ? true : undefined; }\\n\" +\n \"/** @return {T} */\\n\" +\n \"function h() {\\n\" +\n \"return /** @type {T} */ (f(/** @type {boolean} */ (g(true))));\\n\" +\n \"}\");\n }\n\n public void testNativeCast1() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"f(String(true));\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testNativeCast2() throws Exception {\n testTypes(\n \"/** @param {string} x */ function f(x) {}\" +\n \"f(Number(true));\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testNativeCast3() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"f(Boolean(''));\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : boolean\\n\" +\n \"required: number\");\n }\n\n public void testNativeCast4() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"f(Error(''));\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : Error\\n\" +\n \"required: number\");\n }\n\n public void testBadConstructorCall() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo();\",\n \"Constructor function (new:Foo): undefined should be called \" +\n \"with the \\\"new\\\" keyword\");\n }\n\n public void testTypeof() throws Exception {\n testTypes(\"/**@return {void}*/function foo(){ var a = typeof foo(); }\");\n }\n\n public void testTypeof2() throws Exception {\n testTypes(\"function f(){ if (typeof 123 == 'numbr') return 321; }\",\n \"unknown type: numbr\");\n }\n\n public void testTypeof3() throws Exception {\n testTypes(\"function f() {\" +\n \"return (typeof 123 == 'number' ||\" +\n \"typeof 123 == 'string' ||\" +\n \"typeof 123 == 'boolean' ||\" +\n \"typeof 123 == 'undefined' ||\" +\n \"typeof 123 == 'function' ||\" +\n \"typeof 123 == 'object' ||\" +\n \"typeof 123 == 'unknown'); }\");\n }\n\n public void testConstructorType1() throws Exception {\n testTypes(\"/**@constructor*/function Foo(){}\" +\n \"/**@type{!Foo}*/var f = new Date();\",\n \"initializing variable\\n\" +\n \"found : Date\\n\" +\n \"required: Foo\");\n }\n\n public void testConstructorType2() throws Exception {\n testTypes(\"/**@constructor*/function Foo(){\\n\" +\n \"/**@type{Number}*/this.bar = new Number(5);\\n\" +\n \"}\\n\" +\n \"/**@type{Foo}*/var f = new Foo();\\n\" +\n \"/**@type{Number}*/var n = f.bar;\");\n }\n\n public void testConstructorType3() throws Exception {\n // Reverse the declaration order so that we know that Foo is getting set\n // even on an out-of-order declaration sequence.\n testTypes(\"/**@type{Foo}*/var f = new Foo();\\n\" +\n \"/**@type{Number}*/var n = f.bar;\" +\n \"/**@constructor*/function Foo(){\\n\" +\n \"/**@type{Number}*/this.bar = new Number(5);\\n\" +\n \"}\\n\");\n }\n\n public void testConstructorType4() throws Exception {\n testTypes(\"/**@constructor*/function Foo(){\\n\" +\n \"/**@type{!Number}*/this.bar = new Number(5);\\n\" +\n \"}\\n\" +\n \"/**@type{!Foo}*/var f = new Foo();\\n\" +\n \"/**@type{!String}*/var n = f.bar;\",\n \"initializing variable\\n\" +\n \"found : Number\\n\" +\n \"required: String\");\n }\n\n public void testConstructorType5() throws Exception {\n testTypes(\"/**@constructor*/function Foo(){}\\n\" +\n \"if (Foo){}\\n\");\n }\n\n public void testConstructorType6() throws Exception {\n testTypes(\"/** @constructor */\\n\" +\n \"function bar() {}\\n\" +\n \"function _foo() {\\n\" +\n \" /** @param {bar} x */\\n\" +\n \" function f(x) {}\\n\" +\n \"}\");\n }\n\n public void testConstructorType7() throws Exception {\n TypeCheckResult p =\n parseAndTypeCheckWithScope(\"/** @constructor */function A(){};\");\n\n JSType type = p.scope.getVar(\"A\").getType();\n assertTrue(type instanceof FunctionType);\n FunctionType fType = (FunctionType) type;\n assertEquals(\"A\", fType.getReferenceName());\n }\n\n public void testConstructorType8() throws Exception {\n testTypes(\n \"var ns = {};\" +\n \"ns.create = function() { return function() {}; };\" +\n \"/** @constructor */ ns.Foo = ns.create();\" +\n \"ns.Foo.prototype = {x: 0, y: 0};\" +\n \"/**\\n\" +\n \" * @param {ns.Foo} foo\\n\" +\n \" * @return {string}\\n\" +\n \" */\\n\" +\n \"function f(foo) {\" +\n \" return foo.x;\" +\n \"}\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testConstructorType9() throws Exception {\n testTypes(\n \"var ns = {};\" +\n \"ns.create = function() { return function() {}; };\" +\n \"ns.extend = function(x) { return x; };\" +\n \"/** @constructor */ ns.Foo = ns.create();\" +\n \"ns.Foo.prototype = ns.extend({x: 0, y: 0});\" +\n \"/**\\n\" +\n \" * @param {ns.Foo} foo\\n\" +\n \" * @return {string}\\n\" +\n \" */\\n\" +\n \"function f(foo) {\" +\n \" return foo.x;\" +\n \"}\");\n }\n\n public void testConstructorType10() throws Exception {\n testTypes(\"/** @constructor */\" +\n \"function NonStr() {}\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" * @extends{NonStr}\\n\" +\n \" */\" +\n \"function NonStrKid() {}\",\n \"NonStrKid cannot extend this type; \" +\n \"structs can only extend structs\");\n }\n\n public void testConstructorType11() throws Exception {\n testTypes(\"/** @constructor */\" +\n \"function NonDict() {}\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @dict\\n\" +\n \" * @extends{NonDict}\\n\" +\n \" */\" +\n \"function NonDictKid() {}\",\n \"NonDictKid cannot extend this type; \" +\n \"dicts can only extend dicts\");\n }\n\n public void testConstructorType12() throws Exception {\n testTypes(\"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Bar() {}\\n\" +\n \"Bar.prototype = {};\\n\",\n \"Bar cannot extend this type; \" +\n \"structs can only extend structs\");\n }\n\n public void testBadStruct() throws Exception {\n testTypes(\"/** @struct */function Struct1() {}\",\n \"@struct used without @constructor for Struct1\");\n }\n\n public void testBadDict() throws Exception {\n testTypes(\"/** @dict */function Dict1() {}\",\n \"@dict used without @constructor for Dict1\");\n }\n\n public void testAnonymousPrototype1() throws Exception {\n testTypes(\n \"var ns = {};\" +\n \"/** @constructor */ ns.Foo = function() {\" +\n \" this.bar(3, 5);\" +\n \"};\" +\n \"ns.Foo.prototype = {\" +\n \" bar: function(x) {}\" +\n \"};\",\n \"Function ns.Foo.prototype.bar: called with 2 argument(s). \" +\n \"Function requires at least 1 argument(s) and no more \" +\n \"than 1 argument(s).\");\n }\n\n public void testAnonymousPrototype2() throws Exception {\n testTypes(\n \"/** @interface */ var Foo = function() {};\" +\n \"Foo.prototype = {\" +\n \" foo: function(x) {}\" +\n \"};\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @implements {Foo}\\n\" +\n \" */ var Bar = function() {};\",\n \"property foo on interface Foo is not implemented by type Bar\");\n }\n\n public void testAnonymousType1() throws Exception {\n testTypes(\"function f() { return {}; }\" +\n \"/** @constructor */\\n\" +\n \"f().bar = function() {};\");\n }\n\n public void testAnonymousType2() throws Exception {\n testTypes(\"function f() { return {}; }\" +\n \"/** @interface */\\n\" +\n \"f().bar = function() {};\");\n }\n\n public void testAnonymousType3() throws Exception {\n testTypes(\"function f() { return {}; }\" +\n \"/** @enum */\\n\" +\n \"f().bar = {FOO: 1};\");\n }\n\n public void testBang1() throws Exception {\n testTypes(\"/** @param {Object} x\\n@return {!Object} */\\n\" +\n \"function f(x) { return x; }\",\n \"inconsistent return type\\n\" +\n \"found : (Object|null)\\n\" +\n \"required: Object\");\n }\n\n public void testBang2() throws Exception {\n testTypes(\"/** @param {Object} x\\n@return {!Object} */\\n\" +\n \"function f(x) { return x ? x : new Object(); }\");\n }\n\n public void testBang3() throws Exception {\n testTypes(\"/** @param {Object} x\\n@return {!Object} */\\n\" +\n \"function f(x) { return /** @type {!Object} */ (x); }\");\n }\n\n public void testBang4() throws Exception {\n testTypes(\"/**@param {Object} x\\n@param {Object} y\\n@return {boolean}*/\\n\" +\n \"function f(x, y) {\\n\" +\n \"if (typeof x != 'undefined') { return x == y; }\\n\" +\n \"else { return x != y; }\\n}\");\n }\n\n public void testBang5() throws Exception {\n testTypes(\"/**@param {Object} x\\n@param {Object} y\\n@return {boolean}*/\\n\" +\n \"function f(x, y) { return !!x && x == y; }\");\n }\n\n public void testBang6() throws Exception {\n testTypes(\"/** @param {Object?} x\\n@return {Object} */\\n\" +\n \"function f(x) { return x; }\");\n }\n\n public void testBang7() throws Exception {\n testTypes(\"/**@param {(Object,string,null)} x\\n\" +\n \"@return {(Object,string)}*/function f(x) { return x; }\");\n }\n\n public void testDefinePropertyOnNullableObject1() throws Exception {\n testTypes(\"/** @type {Object} */ var n = {};\\n\" +\n \"/** @type {number} */ n.x = 1;\\n\" +\n \"/** @return {boolean} */function f() { return n.x; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: boolean\");\n }\n\n public void testDefinePropertyOnNullableObject2() throws Exception {\n testTypes(\"/** @constructor */ var T = function() {};\\n\" +\n \"/** @param {T} t\\n@return {boolean} */function f(t) {\\n\" +\n \"t.x = 1; return t.x; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: boolean\");\n }\n\n public void testUnknownConstructorInstanceType1() throws Exception {\n testTypes(\"/** @return {Array} */ function g(f) { return new f(); }\");\n }\n\n public void testUnknownConstructorInstanceType2() throws Exception {\n testTypes(\"function g(f) { return /** @type Array */(new f()); }\");\n }\n\n public void testUnknownConstructorInstanceType3() throws Exception {\n testTypes(\"function g(f) { var x = new f(); x.a = 1; return x; }\");\n }\n\n public void testUnknownPrototypeChain() throws Exception {\n testTypes(\"/**\\n\" +\n \"* @param {Object} co\\n\" +\n \" * @return {Object}\\n\" +\n \" */\\n\" +\n \"function inst(co) {\\n\" +\n \" /** @constructor */\\n\" +\n \" var c = function() {};\\n\" +\n \" c.prototype = co.prototype;\\n\" +\n \" return new c;\\n\" +\n \"}\");\n }\n\n public void testNamespacedConstructor() throws Exception {\n Node root = parseAndTypeCheck(\n \"var goog = {};\" +\n \"/** @constructor */ goog.MyClass = function() {};\" +\n \"/** @return {!goog.MyClass} */ \" +\n \"function foo() { return new goog.MyClass(); }\");\n\n JSType typeOfFoo = root.getLastChild().getJSType();\n assert(typeOfFoo instanceof FunctionType);\n\n JSType retType = ((FunctionType) typeOfFoo).getReturnType();\n assert(retType instanceof ObjectType);\n assertEquals(\"goog.MyClass\", ((ObjectType) retType).getReferenceName());\n }\n\n public void testComplexNamespace() throws Exception {\n String js =\n \"var goog = {};\" +\n \"goog.foo = {};\" +\n \"goog.foo.bar = 5;\";\n\n TypeCheckResult p = parseAndTypeCheckWithScope(js);\n\n // goog type in the scope\n JSType googScopeType = p.scope.getVar(\"goog\").getType();\n assertTrue(googScopeType instanceof ObjectType);\n assertTrue(\"foo property not present on goog type\",\n ((ObjectType) googScopeType).hasProperty(\"foo\"));\n assertFalse(\"bar property present on goog type\",\n ((ObjectType) googScopeType).hasProperty(\"bar\"));\n\n // goog type on the VAR node\n Node varNode = p.root.getFirstChild();\n assertEquals(Token.VAR, varNode.getType());\n JSType googNodeType = varNode.getFirstChild().getJSType();\n assertTrue(googNodeType instanceof ObjectType);\n\n // goog scope type and goog type on VAR node must be the same\n assertTrue(googScopeType == googNodeType);\n\n // goog type on the left of the GETPROP node (under fist ASSIGN)\n Node getpropFoo1 = varNode.getNext().getFirstChild().getFirstChild();\n assertEquals(Token.GETPROP, getpropFoo1.getType());\n assertEquals(\"goog\", getpropFoo1.getFirstChild().getString());\n JSType googGetpropFoo1Type = getpropFoo1.getFirstChild().getJSType();\n assertTrue(googGetpropFoo1Type instanceof ObjectType);\n\n // still the same type as the one on the variable\n assertTrue(googGetpropFoo1Type == googScopeType);\n\n // the foo property should be defined on goog\n JSType googFooType = ((ObjectType) googScopeType).getPropertyType(\"foo\");\n assertTrue(googFooType instanceof ObjectType);\n\n // goog type on the left of the GETPROP lower level node\n // (under second ASSIGN)\n Node getpropFoo2 = varNode.getNext().getNext()\n .getFirstChild().getFirstChild().getFirstChild();\n assertEquals(Token.GETPROP, getpropFoo2.getType());\n assertEquals(\"goog\", getpropFoo2.getFirstChild().getString());\n JSType googGetpropFoo2Type = getpropFoo2.getFirstChild().getJSType();\n assertTrue(googGetpropFoo2Type instanceof ObjectType);\n\n // still the same type as the one on the variable\n assertTrue(googGetpropFoo2Type == googScopeType);\n\n // goog.foo type on the left of the top-level GETPROP node\n // (under second ASSIGN)\n JSType googFooGetprop2Type = getpropFoo2.getJSType();\n assertTrue(\"goog.foo incorrectly annotated in goog.foo.bar selection\",\n googFooGetprop2Type instanceof ObjectType);\n ObjectType googFooGetprop2ObjectType = (ObjectType) googFooGetprop2Type;\n assertFalse(\"foo property present on goog.foo type\",\n googFooGetprop2ObjectType.hasProperty(\"foo\"));\n assertTrue(\"bar property not present on goog.foo type\",\n googFooGetprop2ObjectType.hasProperty(\"bar\"));\n assertTypeEquals(\"bar property on goog.foo type incorrectly inferred\",\n NUMBER_TYPE, googFooGetprop2ObjectType.getPropertyType(\"bar\"));\n }\n\n public void testAddingMethodsUsingPrototypeIdiomSimpleNamespace()\n throws Exception {\n Node js1Node = parseAndTypeCheck(\n \"/** @constructor */function A() {}\" +\n \"A.prototype.m1 = 5\");\n\n ObjectType instanceType = getInstanceType(js1Node);\n assertEquals(NATIVE_PROPERTIES_COUNT + 1,\n instanceType.getPropertiesCount());\n checkObjectType(instanceType, \"m1\", NUMBER_TYPE);\n }\n\n public void testAddingMethodsUsingPrototypeIdiomComplexNamespace1()\n throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\n \"var goog = {};\" +\n \"goog.A = /** @constructor */function() {};\" +\n \"/** @type number */goog.A.prototype.m1 = 5\");\n\n testAddingMethodsUsingPrototypeIdiomComplexNamespace(p);\n }\n\n public void testAddingMethodsUsingPrototypeIdiomComplexNamespace2()\n throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\n \"var goog = {};\" +\n \"/** @constructor */goog.A = function() {};\" +\n \"/** @type number */goog.A.prototype.m1 = 5\");\n\n testAddingMethodsUsingPrototypeIdiomComplexNamespace(p);\n }\n\n private void testAddingMethodsUsingPrototypeIdiomComplexNamespace(\n TypeCheckResult p) {\n ObjectType goog = (ObjectType) p.scope.getVar(\"goog\").getType();\n assertEquals(NATIVE_PROPERTIES_COUNT + 1, goog.getPropertiesCount());\n JSType googA = goog.getPropertyType(\"A\");\n assertNotNull(googA);\n assertTrue(googA instanceof FunctionType);\n FunctionType googAFunction = (FunctionType) googA;\n ObjectType classA = googAFunction.getInstanceType();\n assertEquals(NATIVE_PROPERTIES_COUNT + 1, classA.getPropertiesCount());\n checkObjectType(classA, \"m1\", NUMBER_TYPE);\n }\n\n public void testAddingMethodsPrototypeIdiomAndObjectLiteralSimpleNamespace()\n throws Exception {\n Node js1Node = parseAndTypeCheck(\n \"/** @constructor */function A() {}\" +\n \"A.prototype = {m1: 5, m2: true}\");\n\n ObjectType instanceType = getInstanceType(js1Node);\n assertEquals(NATIVE_PROPERTIES_COUNT + 2,\n instanceType.getPropertiesCount());\n checkObjectType(instanceType, \"m1\", NUMBER_TYPE);\n checkObjectType(instanceType, \"m2\", BOOLEAN_TYPE);\n }\n\n public void testDontAddMethodsIfNoConstructor()\n throws Exception {\n Node js1Node = parseAndTypeCheck(\n \"function A() {}\" +\n \"A.prototype = {m1: 5, m2: true}\");\n\n JSType functionAType = js1Node.getFirstChild().getJSType();\n assertEquals(\"function (): undefined\", functionAType.toString());\n assertTypeEquals(UNKNOWN_TYPE,\n U2U_FUNCTION_TYPE.getPropertyType(\"m1\"));\n assertTypeEquals(UNKNOWN_TYPE,\n U2U_FUNCTION_TYPE.getPropertyType(\"m2\"));\n }\n\n public void testFunctionAssignement() throws Exception {\n testTypes(\"/**\" +\n \"* @param {string} ph0\" +\n \"* @param {string} ph1\" +\n \"* @return {string}\" +\n \"*/\" +\n \"function MSG_CALENDAR_ACCESS_ERROR(ph0, ph1) {return ''}\" +\n \"/** @type {Function} */\" +\n \"var MSG_CALENDAR_ADD_ERROR = MSG_CALENDAR_ACCESS_ERROR;\");\n }\n\n public void testAddMethodsPrototypeTwoWays() throws Exception {\n Node js1Node = parseAndTypeCheck(\n \"/** @constructor */function A() {}\" +\n \"A.prototype = {m1: 5, m2: true};\" +\n \"A.prototype.m3 = 'third property!';\");\n\n ObjectType instanceType = getInstanceType(js1Node);\n assertEquals(\"A\", instanceType.toString());\n assertEquals(NATIVE_PROPERTIES_COUNT + 3,\n instanceType.getPropertiesCount());\n checkObjectType(instanceType, \"m1\", NUMBER_TYPE);\n checkObjectType(instanceType, \"m2\", BOOLEAN_TYPE);\n checkObjectType(instanceType, \"m3\", STRING_TYPE);\n }\n\n public void testPrototypePropertyTypes() throws Exception {\n Node js1Node = parseAndTypeCheck(\n \"/** @constructor */function A() {\\n\" +\n \" /** @type string */ this.m1;\\n\" +\n \" /** @type Object? */ this.m2 = {};\\n\" +\n \" /** @type boolean */ this.m3;\\n\" +\n \"}\\n\" +\n \"/** @type string */ A.prototype.m4;\\n\" +\n \"/** @type number */ A.prototype.m5 = 0;\\n\" +\n \"/** @type boolean */ A.prototype.m6;\\n\");\n\n ObjectType instanceType = getInstanceType(js1Node);\n assertEquals(NATIVE_PROPERTIES_COUNT + 6,\n instanceType.getPropertiesCount());\n checkObjectType(instanceType, \"m1\", STRING_TYPE);\n checkObjectType(instanceType, \"m2\",\n createUnionType(OBJECT_TYPE, NULL_TYPE));\n checkObjectType(instanceType, \"m3\", BOOLEAN_TYPE);\n checkObjectType(instanceType, \"m4\", STRING_TYPE);\n checkObjectType(instanceType, \"m5\", NUMBER_TYPE);\n checkObjectType(instanceType, \"m6\", BOOLEAN_TYPE);\n }\n\n public void testValueTypeBuiltInPrototypePropertyType() throws Exception {\n Node node = parseAndTypeCheck(\"\\\"x\\\".charAt(0)\");\n assertTypeEquals(STRING_TYPE, node.getFirstChild().getFirstChild().getJSType());\n }\n\n public void testDeclareBuiltInConstructor() throws Exception {\n // Built-in prototype properties should be accessible\n // even if the built-in constructor is declared.\n Node node = parseAndTypeCheck(\n \"/** @constructor */ var String = function(opt_str) {};\\n\" +\n \"(new String(\\\"x\\\")).charAt(0)\");\n assertTypeEquals(STRING_TYPE, node.getLastChild().getFirstChild().getJSType());\n }\n\n public void testExtendBuiltInType1() throws Exception {\n String externs =\n \"/** @constructor */ var String = function(opt_str) {};\\n\" +\n \"/**\\n\" +\n \"* @param {number} start\\n\" +\n \"* @param {number} opt_length\\n\" +\n \"* @return {string}\\n\" +\n \"*/\\n\" +\n \"String.prototype.substr = function(start, opt_length) {};\\n\";\n Node n1 = parseAndTypeCheck(externs + \"(new String(\\\"x\\\")).substr(0,1);\");\n assertTypeEquals(STRING_TYPE, n1.getLastChild().getFirstChild().getJSType());\n }\n\n public void testExtendBuiltInType2() throws Exception {\n String externs =\n \"/** @constructor */ var String = function(opt_str) {};\\n\" +\n \"/**\\n\" +\n \"* @param {number} start\\n\" +\n \"* @param {number} opt_length\\n\" +\n \"* @return {string}\\n\" +\n \"*/\\n\" +\n \"String.prototype.substr = function(start, opt_length) {};\\n\";\n Node n2 = parseAndTypeCheck(externs + \"\\\"x\\\".substr(0,1);\");\n assertTypeEquals(STRING_TYPE, n2.getLastChild().getFirstChild().getJSType());\n }\n\n public void testExtendFunction1() throws Exception {\n Node n = parseAndTypeCheck(\"/**@return {number}*/Function.prototype.f = \" +\n \"function() { return 1; };\\n\" +\n \"(new Function()).f();\");\n JSType type = n.getLastChild().getLastChild().getJSType();\n assertTypeEquals(NUMBER_TYPE, type);\n }\n\n public void testExtendFunction2() throws Exception {\n Node n = parseAndTypeCheck(\"/**@return {number}*/Function.prototype.f = \" +\n \"function() { return 1; };\\n\" +\n \"(function() {}).f();\");\n JSType type = n.getLastChild().getLastChild().getJSType();\n assertTypeEquals(NUMBER_TYPE, type);\n }\n\n public void testInheritanceCheck1() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"Sub.prototype.foo = function() {};\");\n }\n\n public void testInheritanceCheck2() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo = function() {};\",\n \"property foo not defined on any superclass of Sub\");\n }\n\n public void testInheritanceCheck3() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"Super.prototype.foo = function() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"Sub.prototype.foo = function() {};\",\n \"property foo already defined on superclass Super; \" +\n \"use @override to override it\");\n }\n\n public void testInheritanceCheck4() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"Super.prototype.foo = function() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo = function() {};\");\n }\n\n public void testInheritanceCheck5() throws Exception {\n testTypes(\n \"/** @constructor */function Root() {};\" +\n \"Root.prototype.foo = function() {};\" +\n \"/** @constructor\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"Sub.prototype.foo = function() {};\",\n \"property foo already defined on superclass Root; \" +\n \"use @override to override it\");\n }\n\n public void testInheritanceCheck6() throws Exception {\n testTypes(\n \"/** @constructor */function Root() {};\" +\n \"Root.prototype.foo = function() {};\" +\n \"/** @constructor\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo = function() {};\");\n }\n\n public void testInheritanceCheck7() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */goog.Super = function() {};\" +\n \"goog.Super.prototype.foo = 3;\" +\n \"/** @constructor\\n @extends {goog.Super} */goog.Sub = function() {};\" +\n \"goog.Sub.prototype.foo = 5;\");\n }\n\n public void testInheritanceCheck8() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */goog.Super = function() {};\" +\n \"goog.Super.prototype.foo = 3;\" +\n \"/** @constructor\\n @extends {goog.Super} */goog.Sub = function() {};\" +\n \"/** @override */goog.Sub.prototype.foo = 5;\");\n }\n\n public void testInheritanceCheck9_1() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"Super.prototype.foo = function() { return 3; };\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override\\n @return {number} */Sub.prototype.foo =\\n\" +\n \"function() { return 1; };\");\n }\n\n public void testInheritanceCheck9_2() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"/** @return {number} */\" +\n \"Super.prototype.foo = function() { return 1; };\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo =\\n\" +\n \"function() {};\");\n }\n\n public void testInheritanceCheck9_3() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"/** @return {number} */\" +\n \"Super.prototype.foo = function() { return 1; };\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override\\n @return {string} */Sub.prototype.foo =\\n\" +\n \"function() { return \\\"some string\\\" };\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from superclass Super\\n\" +\n \"original: function (this:Super): number\\n\" +\n \"override: function (this:Sub): string\");\n }\n\n public void testInheritanceCheck10_1() throws Exception {\n testTypes(\n \"/** @constructor */function Root() {};\" +\n \"Root.prototype.foo = function() { return 3; };\" +\n \"/** @constructor\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override\\n @return {number} */Sub.prototype.foo =\\n\" +\n \"function() { return 1; };\");\n }\n\n public void testInheritanceCheck10_2() throws Exception {\n testTypes(\n \"/** @constructor */function Root() {};\" +\n \"/** @return {number} */\" +\n \"Root.prototype.foo = function() { return 1; };\" +\n \"/** @constructor\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo =\\n\" +\n \"function() {};\");\n }\n\n public void testInheritanceCheck10_3() throws Exception {\n testTypes(\n \"/** @constructor */function Root() {};\" +\n \"/** @return {number} */\" +\n \"Root.prototype.foo = function() { return 1; };\" +\n \"/** @constructor\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override\\n @return {string} */Sub.prototype.foo =\\n\" +\n \"function() { return \\\"some string\\\" };\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from superclass Root\\n\" +\n \"original: function (this:Root): number\\n\" +\n \"override: function (this:Sub): string\");\n }\n\n public void testInterfaceInheritanceCheck11() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"/** @param {number} bar */Super.prototype.foo = function(bar) {};\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override\\n @param {string} bar */Sub.prototype.foo =\\n\" +\n \"function(bar) {};\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from superclass Super\\n\" +\n \"original: function (this:Super, number): undefined\\n\" +\n \"override: function (this:Sub, string): undefined\");\n }\n\n public void testInheritanceCheck12() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */goog.Super = function() {};\" +\n \"goog.Super.prototype.foo = 3;\" +\n \"/** @constructor\\n @extends {goog.Super} */goog.Sub = function() {};\" +\n \"/** @override */goog.Sub.prototype.foo = \\\"some string\\\";\");\n }\n\n public void testInheritanceCheck13() throws Exception {\n testTypes(\n \"var goog = {};\\n\" +\n \"/** @constructor\\n @extends {goog.Missing} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo = function() {};\",\n \"Bad type annotation. Unknown type goog.Missing\");\n }\n\n public void testInheritanceCheck14() throws Exception {\n testClosureTypes(\n \"var goog = {};\\n\" +\n \"/** @constructor\\n @extends {goog.Missing} */\\n\" +\n \"goog.Super = function() {};\\n\" +\n \"/** @constructor\\n @extends {goog.Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo = function() {};\",\n \"Bad type annotation. Unknown type goog.Missing\");\n }\n\n public void testInheritanceCheck15() throws Exception {\n testTypes(\n \"/** @constructor */function Super() {};\" +\n \"/** @param {number} bar */Super.prototype.foo;\" +\n \"/** @constructor\\n @extends {Super} */function Sub() {};\" +\n \"/** @override\\n @param {number} bar */Sub.prototype.foo =\\n\" +\n \"function(bar) {};\");\n }\n\n public void testInheritanceCheck16() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */goog.Super = function() {};\" +\n \"/** @type {number} */ goog.Super.prototype.foo = 3;\" +\n \"/** @constructor\\n @extends {goog.Super} */goog.Sub = function() {};\" +\n \"/** @type {number} */ goog.Sub.prototype.foo = 5;\",\n \"property foo already defined on superclass goog.Super; \" +\n \"use @override to override it\");\n }\n\n public void testInheritanceCheck17() throws Exception {\n // Make sure this warning still works, even when there's no\n // @override tag.\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */goog.Super = function() {};\" +\n \"/** @param {number} x */ goog.Super.prototype.foo = function(x) {};\" +\n \"/** @constructor\\n @extends {goog.Super} */goog.Sub = function() {};\" +\n \"/** @param {string} x */ goog.Sub.prototype.foo = function(x) {};\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from superclass goog.Super\\n\" +\n \"original: function (this:goog.Super, number): undefined\\n\" +\n \"override: function (this:goog.Sub, string): undefined\");\n }\n\n public void testInterfacePropertyOverride1() throws Exception {\n testTypes(\n \"/** @interface */function Super() {};\" +\n \"/** @desc description */Super.prototype.foo = function() {};\" +\n \"/** @interface\\n @extends {Super} */function Sub() {};\" +\n \"/** @desc description */Sub.prototype.foo = function() {};\");\n }\n\n public void testInterfacePropertyOverride2() throws Exception {\n testTypes(\n \"/** @interface */function Root() {};\" +\n \"/** @desc description */Root.prototype.foo = function() {};\" +\n \"/** @interface\\n @extends {Root} */function Super() {};\" +\n \"/** @interface\\n @extends {Super} */function Sub() {};\" +\n \"/** @desc description */Sub.prototype.foo = function() {};\");\n }\n\n public void testInterfaceInheritanceCheck1() throws Exception {\n testTypes(\n \"/** @interface */function Super() {};\" +\n \"/** @desc description */Super.prototype.foo = function() {};\" +\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"Sub.prototype.foo = function() {};\",\n \"property foo already defined on interface Super; use @override to \" +\n \"override it\");\n }\n\n public void testInterfaceInheritanceCheck2() throws Exception {\n testTypes(\n \"/** @interface */function Super() {};\" +\n \"/** @desc description */Super.prototype.foo = function() {};\" +\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo = function() {};\");\n }\n\n public void testInterfaceInheritanceCheck3() throws Exception {\n testTypes(\n \"/** @interface */function Root() {};\" +\n \"/** @return {number} */Root.prototype.foo = function() {};\" +\n \"/** @interface\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"/** @return {number} */Sub.prototype.foo = function() { return 1;};\",\n \"property foo already defined on interface Root; use @override to \" +\n \"override it\");\n }\n\n public void testInterfaceInheritanceCheck4() throws Exception {\n testTypes(\n \"/** @interface */function Root() {};\" +\n \"/** @return {number} */Root.prototype.foo = function() {};\" +\n \"/** @interface\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"/** @override\\n * @return {number} */Sub.prototype.foo =\\n\" +\n \"function() { return 1;};\");\n }\n\n public void testInterfaceInheritanceCheck5() throws Exception {\n testTypes(\n \"/** @interface */function Super() {};\" +\n \"/** @return {string} */Super.prototype.foo = function() {};\" +\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"/** @override\\n @return {number} */Sub.prototype.foo =\\n\" +\n \"function() { return 1; };\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from interface Super\\n\" +\n \"original: function (this:Super): string\\n\" +\n \"override: function (this:Sub): number\");\n }\n\n public void testInterfaceInheritanceCheck6() throws Exception {\n testTypes(\n \"/** @interface */function Root() {};\" +\n \"/** @return {string} */Root.prototype.foo = function() {};\" +\n \"/** @interface\\n @extends {Root} */function Super() {};\" +\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"/** @override\\n @return {number} */Sub.prototype.foo =\\n\" +\n \"function() { return 1; };\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from interface Root\\n\" +\n \"original: function (this:Root): string\\n\" +\n \"override: function (this:Sub): number\");\n }\n\n public void testInterfaceInheritanceCheck7() throws Exception {\n testTypes(\n \"/** @interface */function Super() {};\" +\n \"/** @param {number} bar */Super.prototype.foo = function(bar) {};\" +\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"/** @override\\n @param {string} bar */Sub.prototype.foo =\\n\" +\n \"function(bar) {};\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from interface Super\\n\" +\n \"original: function (this:Super, number): undefined\\n\" +\n \"override: function (this:Sub, string): undefined\");\n }\n\n public void testInterfaceInheritanceCheck8() throws Exception {\n testTypes(\n \"/** @constructor\\n @implements {Super} */function Sub() {};\" +\n \"/** @override */Sub.prototype.foo = function() {};\",\n new String[] {\n \"Bad type annotation. Unknown type Super\",\n \"property foo not defined on any superclass of Sub\"\n });\n }\n\n public void testInterfaceInheritanceCheck9() throws Exception {\n testTypes(\n \"/** @interface */ function I() {}\" +\n \"/** @return {number} */ I.prototype.bar = function() {};\" +\n \"/** @constructor */ function F() {}\" +\n \"/** @return {number} */ F.prototype.bar = function() {return 3; };\" +\n \"/** @return {number} */ F.prototype.foo = function() {return 3; };\" +\n \"/** @constructor \\n * @extends {F} \\n * @implements {I} */ \" +\n \"function G() {}\" +\n \"/** @return {string} */ function f() { return new G().bar(); }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testInterfaceInheritanceCheck10() throws Exception {\n testTypes(\n \"/** @interface */ function I() {}\" +\n \"/** @return {number} */ I.prototype.bar = function() {};\" +\n \"/** @constructor */ function F() {}\" +\n \"/** @return {number} */ F.prototype.foo = function() {return 3; };\" +\n \"/** @constructor \\n * @extends {F} \\n * @implements {I} */ \" +\n \"function G() {}\" +\n \"/** @return {number} \\n * @override */ \" +\n \"G.prototype.bar = G.prototype.foo;\" +\n \"/** @return {string} */ function f() { return new G().bar(); }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testInterfaceInheritanceCheck12() throws Exception {\n testTypes(\n \"/** @interface */ function I() {};\\n\" +\n \"/** @type {string} */ I.prototype.foobar;\\n\" +\n \"/** \\n * @constructor \\n * @implements {I} */\\n\" +\n \"function C() {\\n\" +\n \"/** \\n * @type {number} */ this.foobar = 2;};\\n\" +\n \"/** @type {I} */ \\n var test = new C(); alert(test.foobar);\",\n \"mismatch of the foobar property type and the type of the property\" +\n \" it overrides from interface I\\n\" +\n \"original: string\\n\" +\n \"override: number\");\n }\n\n public void testInterfaceInheritanceCheck13() throws Exception {\n testTypes(\n \"function abstractMethod() {};\\n\" +\n \"/** @interface */var base = function() {};\\n\" +\n \"/** @extends {base} \\n @interface */ var Int = function() {}\\n\" +\n \"/** @type {{bar : !Function}} */ var x; \\n\" +\n \"/** @type {!Function} */ base.prototype.bar = abstractMethod; \\n\" +\n \"/** @type {Int} */ var foo;\\n\" +\n \"foo.bar();\");\n }\n\n /**\n * Verify that templatized interfaces can extend one another and share\n * template values.\n */\n public void testInterfaceInheritanceCheck14() throws Exception {\n testTypes(\n \"/** @interface\\n @template T */function A() {};\" +\n \"/** @desc description\\n @return {T} */A.prototype.foo = function() {};\" +\n \"/** @interface\\n @template U\\n @extends {A.<U>} */function B() {};\" +\n \"/** @desc description\\n @return {U} */B.prototype.bar = function() {};\" +\n \"/** @constructor\\n @implements {B.<string>} */function C() {};\" +\n \"/** @return {string}\\n @override */C.prototype.foo = function() {};\" +\n \"/** @return {string}\\n @override */C.prototype.bar = function() {};\");\n }\n\n /**\n * Verify that templatized instances can correctly implement templatized\n * interfaces.\n */\n public void testInterfaceInheritanceCheck15() throws Exception {\n testTypes(\n \"/** @interface\\n @template T */function A() {};\" +\n \"/** @desc description\\n @return {T} */A.prototype.foo = function() {};\" +\n \"/** @interface\\n @template U\\n @extends {A.<U>} */function B() {};\" +\n \"/** @desc description\\n @return {U} */B.prototype.bar = function() {};\" +\n \"/** @constructor\\n @template V\\n @implements {B.<V>}\\n */function C() {};\" +\n \"/** @return {V}\\n @override */C.prototype.foo = function() {};\" +\n \"/** @return {V}\\n @override */C.prototype.bar = function() {};\");\n }\n\n /**\n * Verify that using @override to declare the signature for an implementing\n * class works correctly when the interface is generic.\n */\n public void testInterfaceInheritanceCheck16() throws Exception {\n testTypes(\n \"/** @interface\\n @template T */function A() {};\" +\n \"/** @desc description\\n @return {T} */A.prototype.foo = function() {};\" +\n \"/** @desc description\\n @return {T} */A.prototype.bar = function() {};\" +\n \"/** @constructor\\n @implements {A.<string>} */function B() {};\" +\n \"/** @override */B.prototype.foo = function() { return 'string'};\" +\n \"/** @override */B.prototype.bar = function() { return 3 };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testInterfacePropertyNotImplemented() throws Exception {\n testTypes(\n \"/** @interface */function Int() {};\" +\n \"/** @desc description */Int.prototype.foo = function() {};\" +\n \"/** @constructor\\n @implements {Int} */function Foo() {};\",\n \"property foo on interface Int is not implemented by type Foo\");\n }\n\n public void testInterfacePropertyNotImplemented2() throws Exception {\n testTypes(\n \"/** @interface */function Int() {};\" +\n \"/** @desc description */Int.prototype.foo = function() {};\" +\n \"/** @interface \\n @extends {Int} */function Int2() {};\" +\n \"/** @constructor\\n @implements {Int2} */function Foo() {};\",\n \"property foo on interface Int is not implemented by type Foo\");\n }\n\n /**\n * Verify that templatized interfaces enforce their template type values.\n */\n public void testInterfacePropertyNotImplemented3() throws Exception {\n testTypes(\n \"/** @interface\\n @template T */function Int() {};\" +\n \"/** @desc description\\n @return {T} */Int.prototype.foo = function() {};\" +\n \"/** @constructor\\n @implements {Int.<string>} */function Foo() {};\" +\n \"/** @return {number}\\n @override */Foo.prototype.foo = function() {};\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from interface Int\\n\" +\n \"original: function (this:Int): string\\n\" +\n \"override: function (this:Foo): number\");\n }\n\n public void testStubConstructorImplementingInterface() throws Exception {\n // This does not throw a warning for unimplemented property because Foo is\n // just a stub.\n testTypes(\n // externs\n \"/** @interface */ function Int() {}\\n\" +\n \"/** @desc description */Int.prototype.foo = function() {};\" +\n \"/** @constructor \\n @implements {Int} */ var Foo;\\n\",\n \"\", null, false);\n }\n\n public void testObjectLiteral() throws Exception {\n Node n = parseAndTypeCheck(\"var a = {m1: 7, m2: 'hello'}\");\n\n Node nameNode = n.getFirstChild().getFirstChild();\n Node objectNode = nameNode.getFirstChild();\n\n // node extraction\n assertEquals(Token.NAME, nameNode.getType());\n assertEquals(Token.OBJECTLIT, objectNode.getType());\n\n // value's type\n ObjectType objectType =\n (ObjectType) objectNode.getJSType();\n assertTypeEquals(NUMBER_TYPE, objectType.getPropertyType(\"m1\"));\n assertTypeEquals(STRING_TYPE, objectType.getPropertyType(\"m2\"));\n\n // variable's type\n assertTypeEquals(objectType, nameNode.getJSType());\n }\n\n public void testObjectLiteralDeclaration1() throws Exception {\n testTypes(\n \"var x = {\" +\n \"/** @type {boolean} */ abc: true,\" +\n \"/** @type {number} */ 'def': 0,\" +\n \"/** @type {string} */ 3: 'fgh'\" +\n \"};\");\n }\n\n public void testObjectLiteralDeclaration2() throws Exception {\n testTypes(\n \"var x = {\" +\n \" /** @type {boolean} */ abc: true\" +\n \"};\" +\n \"x.abc = 0;\",\n \"assignment to property abc of x\\n\" +\n \"found : number\\n\" +\n \"required: boolean\");\n }\n\n public void testObjectLiteralDeclaration3() throws Exception {\n testTypes(\n \"/** @param {{foo: !Function}} x */ function f(x) {}\" +\n \"f({foo: function() {}});\");\n }\n\n public void testObjectLiteralDeclaration4() throws Exception {\n testClosureTypes(\n \"var x = {\" +\n \" /** @param {boolean} x */ abc: function(x) {}\" +\n \"};\" +\n \"/**\\n\" +\n \" * @param {string} x\\n\" +\n \" * @suppress {duplicate}\\n\" +\n \" */ x.abc = function(x) {};\",\n \"assignment to property abc of x\\n\" +\n \"found : function (string): undefined\\n\" +\n \"required: function (boolean): undefined\");\n // TODO(user): suppress {duplicate} currently also silence the\n // redefining type error in the TypeValidator. Maybe it needs\n // a new suppress name instead?\n }\n\n public void testObjectLiteralDeclaration5() throws Exception {\n testTypes(\n \"var x = {\" +\n \" /** @param {boolean} x */ abc: function(x) {}\" +\n \"};\" +\n \"/**\\n\" +\n \" * @param {boolean} x\\n\" +\n \" * @suppress {duplicate}\\n\" +\n \" */ x.abc = function(x) {};\");\n }\n\n public void testObjectLiteralDeclaration6() throws Exception {\n testTypes(\n \"var x = {};\" +\n \"/**\\n\" +\n \" * @param {boolean} x\\n\" +\n \" * @suppress {duplicate}\\n\" +\n \" */ x.abc = function(x) {};\" +\n \"x = {\" +\n \" /**\\n\" +\n \" * @param {boolean} x\\n\" +\n \" * @suppress {duplicate}\\n\" +\n \" */\" +\n \" abc: function(x) {}\" +\n \"};\");\n }\n\n public void testObjectLiteralDeclaration7() throws Exception {\n testTypes(\n \"var x = {};\" +\n \"/**\\n\" +\n \" * @type {function(boolean): undefined}\\n\" +\n \" */ x.abc = function(x) {};\" +\n \"x = {\" +\n \" /**\\n\" +\n \" * @param {boolean} x\\n\" +\n \" * @suppress {duplicate}\\n\" +\n \" */\" +\n \" abc: function(x) {}\" +\n \"};\");\n }\n\n public void testCallDateConstructorAsFunction() throws Exception {\n // ECMA-262 15.9.2: When Date is called as a function rather than as a\n // constructor, it returns a string.\n Node n = parseAndTypeCheck(\"Date()\");\n assertTypeEquals(STRING_TYPE, n.getFirstChild().getFirstChild().getJSType());\n }\n\n // According to ECMA-262, Error & Array function calls are equivalent to\n // constructor calls.\n\n public void testCallErrorConstructorAsFunction() throws Exception {\n Node n = parseAndTypeCheck(\"Error('x')\");\n assertTypeEquals(ERROR_TYPE,\n n.getFirstChild().getFirstChild().getJSType());\n }\n\n public void testCallArrayConstructorAsFunction() throws Exception {\n Node n = parseAndTypeCheck(\"Array()\");\n assertTypeEquals(ARRAY_TYPE,\n n.getFirstChild().getFirstChild().getJSType());\n }\n\n public void testPropertyTypeOfUnionType() throws Exception {\n testTypes(\"var a = {};\" +\n \"/** @constructor */ a.N = function() {};\\n\" +\n \"a.N.prototype.p = 1;\\n\" +\n \"/** @constructor */ a.S = function() {};\\n\" +\n \"a.S.prototype.p = 'a';\\n\" +\n \"/** @param {!a.N|!a.S} x\\n@return {string} */\\n\" +\n \"var f = function(x) { return x.p; };\",\n \"inconsistent return type\\n\" +\n \"found : (number|string)\\n\" +\n \"required: string\");\n }\n\n // TODO(user): We should flag these as invalid. This will probably happen\n // when we make sure the interface is never referenced outside of its\n // definition. We might want more specific and helpful error messages.\n //public void testWarningOnInterfacePrototype() throws Exception {\n // testTypes(\"/** @interface */ u.T = function() {};\\n\" +\n // \"/** @return {number} */ u.T.prototype = function() { };\",\n // \"e of its definition\");\n //}\n //\n //public void testBadPropertyOnInterface1() throws Exception {\n // testTypes(\"/** @interface */ u.T = function() {};\\n\" +\n // \"/** @return {number} */ u.T.f = function() { return 1;};\",\n // \"cannot reference an interface outside of its definition\");\n //}\n //\n //public void testBadPropertyOnInterface2() throws Exception {\n // testTypes(\"/** @interface */ function T() {};\\n\" +\n // \"/** @return {number} */ T.f = function() { return 1;};\",\n // \"cannot reference an interface outside of its definition\");\n //}\n //\n //public void testBadPropertyOnInterface3() throws Exception {\n // testTypes(\"/** @interface */ u.T = function() {}; u.T.x\",\n // \"cannot reference an interface outside of its definition\");\n //}\n //\n //public void testBadPropertyOnInterface4() throws Exception {\n // testTypes(\"/** @interface */ function T() {}; T.x;\",\n // \"cannot reference an interface outside of its definition\");\n //}\n\n public void testAnnotatedPropertyOnInterface1() throws Exception {\n // For interfaces we must allow function definitions that don't have a\n // return statement, even though they declare a returned type.\n testTypes(\"/** @interface */ u.T = function() {};\\n\" +\n \"/** @return {number} */ u.T.prototype.f = function() {};\");\n }\n\n public void testAnnotatedPropertyOnInterface2() throws Exception {\n testTypes(\"/** @interface */ u.T = function() {};\\n\" +\n \"/** @return {number} */ u.T.prototype.f = function() { };\");\n }\n\n public void testAnnotatedPropertyOnInterface3() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @return {number} */ T.prototype.f = function() { };\");\n }\n\n public void testAnnotatedPropertyOnInterface4() throws Exception {\n testTypes(\n CLOSURE_DEFS +\n \"/** @interface */ function T() {};\\n\" +\n \"/** @return {number} */ T.prototype.f = goog.abstractMethod;\");\n }\n\n // TODO(user): If we want to support this syntax we have to warn about\n // missing annotations.\n //public void testWarnUnannotatedPropertyOnInterface1() throws Exception {\n // testTypes(\"/** @interface */ u.T = function () {}; u.T.prototype.x;\",\n // \"interface property x is not annotated\");\n //}\n //\n //public void testWarnUnannotatedPropertyOnInterface2() throws Exception {\n // testTypes(\"/** @interface */ function T() {}; T.prototype.x;\",\n // \"interface property x is not annotated\");\n //}\n\n public void testWarnUnannotatedPropertyOnInterface5() throws Exception {\n testTypes(\"/** @interface */ u.T = function () {};\\n\" +\n \"/** @desc x does something */u.T.prototype.x = function() {};\");\n }\n\n public void testWarnUnannotatedPropertyOnInterface6() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @desc x does something */T.prototype.x = function() {};\");\n }\n\n // TODO(user): If we want to support this syntax we have to warn about\n // the invalid type of the interface member.\n //public void testWarnDataPropertyOnInterface1() throws Exception {\n // testTypes(\"/** @interface */ u.T = function () {};\\n\" +\n // \"/** @type {number} */u.T.prototype.x;\",\n // \"interface members can only be plain functions\");\n //}\n\n public void testDataPropertyOnInterface1() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @type {number} */T.prototype.x;\");\n }\n\n public void testDataPropertyOnInterface2() throws Exception {\n reportMissingOverrides = CheckLevel.OFF;\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @type {number} */T.prototype.x;\\n\" +\n \"/** @constructor \\n\" +\n \" * @implements {T} \\n\" +\n \" */\\n\" +\n \"function C() {}\\n\" +\n \"C.prototype.x = 'foo';\",\n \"mismatch of the x property type and the type of the property it \" +\n \"overrides from interface T\\n\" +\n \"original: number\\n\" +\n \"override: string\");\n }\n\n public void testDataPropertyOnInterface3() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @type {number} */T.prototype.x;\\n\" +\n \"/** @constructor \\n\" +\n \" * @implements {T} \\n\" +\n \" */\\n\" +\n \"function C() {}\\n\" +\n \"/** @override */\\n\" +\n \"C.prototype.x = 'foo';\",\n \"mismatch of the x property type and the type of the property it \" +\n \"overrides from interface T\\n\" +\n \"original: number\\n\" +\n \"override: string\");\n }\n\n public void testDataPropertyOnInterface4() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @type {number} */T.prototype.x;\\n\" +\n \"/** @constructor \\n\" +\n \" * @implements {T} \\n\" +\n \" */\\n\" +\n \"function C() { /** @type {string} */ \\n this.x = 'foo'; }\\n\",\n \"mismatch of the x property type and the type of the property it \" +\n \"overrides from interface T\\n\" +\n \"original: number\\n\" +\n \"override: string\");\n }\n\n public void testWarnDataPropertyOnInterface3() throws Exception {\n testTypes(\"/** @interface */ u.T = function () {};\\n\" +\n \"/** @type {number} */u.T.prototype.x = 1;\",\n \"interface members can only be empty property declarations, \"\n + \"empty functions, or goog.abstractMethod\");\n }\n\n public void testWarnDataPropertyOnInterface4() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @type {number} */T.prototype.x = 1;\",\n \"interface members can only be empty property declarations, \"\n + \"empty functions, or goog.abstractMethod\");\n }\n\n // TODO(user): If we want to support this syntax we should warn about the\n // mismatching types in the two tests below.\n //public void testErrorMismatchingPropertyOnInterface1() throws Exception {\n // testTypes(\"/** @interface */ u.T = function () {};\\n\" +\n // \"/** @param {Number} foo */u.T.prototype.x =\\n\" +\n // \"/** @param {String} foo */function(foo) {};\",\n // \"found : \\n\" +\n // \"required: \");\n //}\n //\n //public void testErrorMismatchingPropertyOnInterface2() throws Exception {\n // testTypes(\"/** @interface */ function T() {};\\n\" +\n // \"/** @return {number} */T.prototype.x =\\n\" +\n // \"/** @return {string} */function() {};\",\n // \"found : \\n\" +\n // \"required: \");\n //}\n\n // TODO(user): We should warn about this (bar is missing an annotation). We\n // probably don't want to warn about all missing parameter annotations, but\n // we should be as strict as possible regarding interfaces.\n //public void testErrorMismatchingPropertyOnInterface3() throws Exception {\n // testTypes(\"/** @interface */ u.T = function () {};\\n\" +\n // \"/** @param {Number} foo */u.T.prototype.x =\\n\" +\n // \"function(foo, bar) {};\",\n // \"found : \\n\" +\n // \"required: \");\n //}\n\n public void testErrorMismatchingPropertyOnInterface4() throws Exception {\n testTypes(\"/** @interface */ u.T = function () {};\\n\" +\n \"/** @param {Number} foo */u.T.prototype.x =\\n\" +\n \"function() {};\",\n \"parameter foo does not appear in u.T.prototype.x's parameter list\");\n }\n\n public void testErrorMismatchingPropertyOnInterface5() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"/** @type {number} */T.prototype.x = function() { };\",\n \"assignment to property x of T.prototype\\n\" +\n \"found : function (): undefined\\n\" +\n \"required: number\");\n }\n\n public void testErrorMismatchingPropertyOnInterface6() throws Exception {\n testClosureTypesMultipleWarnings(\n \"/** @interface */ function T() {};\\n\" +\n \"/** @return {number} */T.prototype.x = 1\",\n Lists.newArrayList(\n \"assignment to property x of T.prototype\\n\" +\n \"found : number\\n\" +\n \"required: function (this:T): number\",\n \"interface members can only be empty property declarations, \" +\n \"empty functions, or goog.abstractMethod\"));\n }\n\n public void testInterfaceNonEmptyFunction() throws Exception {\n testTypes(\"/** @interface */ function T() {};\\n\" +\n \"T.prototype.x = function() { return 'foo'; }\",\n \"interface member functions must have an empty body\"\n );\n }\n\n public void testDoubleNestedInterface() throws Exception {\n testTypes(\"/** @interface */ var I1 = function() {};\\n\" +\n \"/** @interface */ I1.I2 = function() {};\\n\" +\n \"/** @interface */ I1.I2.I3 = function() {};\\n\");\n }\n\n public void testStaticDataPropertyOnNestedInterface() throws Exception {\n testTypes(\"/** @interface */ var I1 = function() {};\\n\" +\n \"/** @interface */ I1.I2 = function() {};\\n\" +\n \"/** @type {number} */ I1.I2.x = 1;\\n\");\n }\n\n public void testInterfaceInstantiation() throws Exception {\n testTypes(\"/** @interface */var f = function(){}; new f\",\n \"cannot instantiate non-constructor\");\n }\n\n public void testPrototypeLoop() throws Exception {\n testClosureTypesMultipleWarnings(\n suppressMissingProperty(\"foo\") +\n \"/** @constructor \\n * @extends {T} */var T = function() {};\" +\n \"alert((new T).foo);\",\n Lists.newArrayList(\n \"Parse error. Cycle detected in inheritance chain of type T\",\n \"Could not resolve type in @extends tag of T\"));\n }\n\n public void testImplementsLoop() throws Exception {\n testClosureTypesMultipleWarnings(\n suppressMissingProperty(\"foo\") +\n \"/** @constructor \\n * @implements {T} */var T = function() {};\" +\n \"alert((new T).foo);\",\n Lists.newArrayList(\n \"Parse error. Cycle detected in inheritance chain of type T\"));\n }\n\n public void testImplementsExtendsLoop() throws Exception {\n testClosureTypesMultipleWarnings(\n suppressMissingProperty(\"foo\") +\n \"/** @constructor \\n * @implements {F} */var G = function() {};\" +\n \"/** @constructor \\n * @extends {G} */var F = function() {};\" +\n \"alert((new F).foo);\",\n Lists.newArrayList(\n \"Parse error. Cycle detected in inheritance chain of type F\"));\n }\n\n public void testInterfaceExtendsLoop() throws Exception {\n // TODO(user): This should give a cycle in inheritance graph error,\n // not a cannot resolve error.\n testClosureTypesMultipleWarnings(\n suppressMissingProperty(\"foo\") +\n \"/** @interface \\n * @extends {F} */var G = function() {};\" +\n \"/** @interface \\n * @extends {G} */var F = function() {};\",\n Lists.newArrayList(\n \"Could not resolve type in @extends tag of G\"));\n }\n\n public void testConversionFromInterfaceToRecursiveConstructor()\n throws Exception {\n testClosureTypesMultipleWarnings(\n suppressMissingProperty(\"foo\") +\n \"/** @interface */ var OtherType = function() {}\\n\" +\n \"/** @implements {MyType} \\n * @constructor */\\n\" +\n \"var MyType = function() {}\\n\" +\n \"/** @type {MyType} */\\n\" +\n \"var x = /** @type {!OtherType} */ (new Object());\",\n Lists.newArrayList(\n \"Parse error. Cycle detected in inheritance chain of type MyType\",\n \"initializing variable\\n\" +\n \"found : OtherType\\n\" +\n \"required: (MyType|null)\"));\n }\n\n public void testDirectPrototypeAssign() throws Exception {\n // For now, we just ignore @type annotations on the prototype.\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @constructor */ function Bar() {}\" +\n \"/** @type {Array} */ Bar.prototype = new Foo()\");\n }\n\n // In all testResolutionViaRegistry* tests, since u is unknown, u.T can only\n // be resolved via the registry and not via properties.\n\n public void testResolutionViaRegistry1() throws Exception {\n testTypes(\"/** @constructor */ u.T = function() {};\\n\" +\n \"/** @type {(number|string)} */ u.T.prototype.a;\\n\" +\n \"/**\\n\" +\n \"* @param {u.T} t\\n\" +\n \"* @return {string}\\n\" +\n \"*/\\n\" +\n \"var f = function(t) { return t.a; };\",\n \"inconsistent return type\\n\" +\n \"found : (number|string)\\n\" +\n \"required: string\");\n }\n\n public void testResolutionViaRegistry2() throws Exception {\n testTypes(\n \"/** @constructor */ u.T = function() {\" +\n \" this.a = 0; };\\n\" +\n \"/**\\n\" +\n \"* @param {u.T} t\\n\" +\n \"* @return {string}\\n\" +\n \"*/\\n\" +\n \"var f = function(t) { return t.a; };\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testResolutionViaRegistry3() throws Exception {\n testTypes(\"/** @constructor */ u.T = function() {};\\n\" +\n \"/** @type {(number|string)} */ u.T.prototype.a = 0;\\n\" +\n \"/**\\n\" +\n \"* @param {u.T} t\\n\" +\n \"* @return {string}\\n\" +\n \"*/\\n\" +\n \"var f = function(t) { return t.a; };\",\n \"inconsistent return type\\n\" +\n \"found : (number|string)\\n\" +\n \"required: string\");\n }\n\n public void testResolutionViaRegistry4() throws Exception {\n testTypes(\"/** @constructor */ u.A = function() {};\\n\" +\n \"/**\\n* @constructor\\n* @extends {u.A}\\n*/\\nu.A.A = function() {}\\n;\" +\n \"/**\\n* @constructor\\n* @extends {u.A}\\n*/\\nu.A.B = function() {};\\n\" +\n \"var ab = new u.A.B();\\n\" +\n \"/** @type {!u.A} */ var a = ab;\\n\" +\n \"/** @type {!u.A.A} */ var aa = ab;\\n\",\n \"initializing variable\\n\" +\n \"found : u.A.B\\n\" +\n \"required: u.A.A\");\n }\n\n public void testResolutionViaRegistry5() throws Exception {\n Node n = parseAndTypeCheck(\"/** @constructor */ u.T = function() {}; u.T\");\n JSType type = n.getLastChild().getLastChild().getJSType();\n assertFalse(type.isUnknownType());\n assertTrue(type instanceof FunctionType);\n assertEquals(\"u.T\",\n ((FunctionType) type).getInstanceType().getReferenceName());\n }\n\n public void testGatherProperyWithoutAnnotation1() throws Exception {\n Node n = parseAndTypeCheck(\"/** @constructor */ var T = function() {};\" +\n \"/** @type {!T} */var t; t.x; t;\");\n JSType type = n.getLastChild().getLastChild().getJSType();\n assertFalse(type.isUnknownType());\n assertTrue(type instanceof ObjectType);\n ObjectType objectType = (ObjectType) type;\n assertFalse(objectType.hasProperty(\"x\"));\n Asserts.assertTypeCollectionEquals(\n Lists.newArrayList(objectType),\n registry.getTypesWithProperty(\"x\"));\n }\n\n public void testGatherProperyWithoutAnnotation2() throws Exception {\n TypeCheckResult ns =\n parseAndTypeCheckWithScope(\"/** @type {!Object} */var t; t.x; t;\");\n Node n = ns.root;\n JSType type = n.getLastChild().getLastChild().getJSType();\n assertFalse(type.isUnknownType());\n assertTypeEquals(type, OBJECT_TYPE);\n assertTrue(type instanceof ObjectType);\n ObjectType objectType = (ObjectType) type;\n assertFalse(objectType.hasProperty(\"x\"));\n Asserts.assertTypeCollectionEquals(\n Lists.newArrayList(OBJECT_TYPE),\n registry.getTypesWithProperty(\"x\"));\n }\n\n public void testFunctionMasksVariableBug() throws Exception {\n testTypes(\"var x = 4; var f = function x(b) { return b ? 1 : x(true); };\",\n \"function x masks variable (IE bug)\");\n }\n\n public void testDfa1() throws Exception {\n testTypes(\"var x = null;\\n x = 1;\\n /** @type number */ var y = x;\");\n }\n\n public void testDfa2() throws Exception {\n testTypes(\"function u() {}\\n\" +\n \"/** @return {number} */ function f() {\\nvar x = 'todo';\\n\" +\n \"if (u()) { x = 1; } else { x = 2; } return x;\\n}\");\n }\n\n public void testDfa3() throws Exception {\n testTypes(\"function u() {}\\n\" +\n \"/** @return {number} */ function f() {\\n\" +\n \"/** @type {number|string} */ var x = 'todo';\\n\" +\n \"if (u()) { x = 1; } else { x = 2; } return x;\\n}\");\n }\n\n public void testDfa4() throws Exception {\n testTypes(\"/** @param {Date?} d */ function f(d) {\\n\" +\n \"if (!d) { return; }\\n\" +\n \"/** @type {!Date} */ var e = d;\\n}\");\n }\n\n public void testDfa5() throws Exception {\n testTypes(\"/** @return {string?} */ function u() {return 'a';}\\n\" +\n \"/** @param {string?} x\\n@return {string} */ function f(x) {\\n\" +\n \"while (!x) { x = u(); }\\nreturn x;\\n}\");\n }\n\n public void testDfa6() throws Exception {\n testTypes(\"/** @return {Object?} */ function u() {return {};}\\n\" +\n \"/** @param {Object?} x */ function f(x) {\\n\" +\n \"while (x) { x = u(); if (!x) { x = u(); } }\\n}\");\n }\n\n public void testDfa7() throws Exception {\n testTypes(\"/** @constructor */ var T = function() {};\\n\" +\n \"/** @type {Date?} */ T.prototype.x = null;\\n\" +\n \"/** @param {!T} t */ function f(t) {\\n\" +\n \"if (!t.x) { return; }\\n\" +\n \"/** @type {!Date} */ var e = t.x;\\n}\");\n }\n\n public void testDfa8() throws Exception {\n testTypes(\"/** @constructor */ var T = function() {};\\n\" +\n \"/** @type {number|string} */ T.prototype.x = '';\\n\" +\n \"function u() {}\\n\" +\n \"/** @param {!T} t\\n@return {number} */ function f(t) {\\n\" +\n \"if (u()) { t.x = 1; } else { t.x = 2; } return t.x;\\n}\");\n }\n\n public void testDfa9() throws Exception {\n testTypes(\"function f() {\\n/** @type {string?} */var x;\\nx = null;\\n\" +\n \"if (x == null) { return 0; } else { return 1; } }\",\n \"condition always evaluates to true\\n\" +\n \"left : null\\n\" +\n \"right: null\");\n }\n\n public void testDfa10() throws Exception {\n testTypes(\"/** @param {null} x */ function g(x) {}\" +\n \"/** @param {string?} x */function f(x) {\\n\" +\n \"if (!x) { x = ''; }\\n\" +\n \"if (g(x)) { return 0; } else { return 1; } }\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: null\");\n }\n\n public void testDfa11() throws Exception {\n testTypes(\"/** @param {string} opt_x\\n@return {string} */\\n\" +\n \"function f(opt_x) { if (!opt_x) { \" +\n \"throw new Error('x cannot be empty'); } return opt_x; }\");\n }\n\n public void testDfa12() throws Exception {\n testTypes(\"/** @param {string} x \\n * @constructor \\n */\" +\n \"var Bar = function(x) {};\" +\n \"/** @param {string} x */ function g(x) { return true; }\" +\n \"/** @param {string|number} opt_x */ \" +\n \"function f(opt_x) { \" +\n \" if (opt_x) { new Bar(g(opt_x) && 'x'); }\" +\n \"}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : (number|string)\\n\" +\n \"required: string\");\n }\n\n public void testDfa13() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {string} x \\n\" +\n \" * @param {number} y \\n\" +\n \" * @param {number} z \\n\" +\n \" */\" +\n \"function g(x, y, z) {}\" +\n \"function f() { \" +\n \" var x = 'a'; g(x, x = 3, x);\" +\n \"}\");\n }\n\n public void testTypeInferenceWithCast1() throws Exception {\n testTypes(\n \"/**@return {(number,null,undefined)}*/function u(x) {return null;}\" +\n \"/**@param {number?} x\\n@return {number?}*/function f(x) {return x;}\" +\n \"/**@return {number?}*/function g(x) {\" +\n \"var y = /**@type {number?}*/(u(x)); return f(y);}\");\n }\n\n public void testTypeInferenceWithCast2() throws Exception {\n testTypes(\n \"/**@return {(number,null,undefined)}*/function u(x) {return null;}\" +\n \"/**@param {number?} x\\n@return {number?}*/function f(x) {return x;}\" +\n \"/**@return {number?}*/function g(x) {\" +\n \"var y; y = /**@type {number?}*/(u(x)); return f(y);}\");\n }\n\n public void testTypeInferenceWithCast3() throws Exception {\n testTypes(\n \"/**@return {(number,null,undefined)}*/function u(x) {return 1;}\" +\n \"/**@return {number}*/function g(x) {\" +\n \"return /**@type {number}*/(u(x));}\");\n }\n\n public void testTypeInferenceWithCast4() throws Exception {\n testTypes(\n \"/**@return {(number,null,undefined)}*/function u(x) {return 1;}\" +\n \"/**@return {number}*/function g(x) {\" +\n \"return /**@type {number}*/(u(x)) && 1;}\");\n }\n\n public void testTypeInferenceWithCast5() throws Exception {\n testTypes(\n \"/** @param {number} x */ function foo(x) {}\" +\n \"/** @param {{length:*}} y */ function bar(y) {\" +\n \" /** @type {string} */ y.length;\" +\n \" foo(y.length);\" +\n \"}\",\n \"actual parameter 1 of foo does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testTypeInferenceWithClosure1() throws Exception {\n testTypes(\n \"/** @return {boolean} */\" +\n \"function f() {\" +\n \" /** @type {?string} */ var x = null;\" +\n \" function g() { x = 'y'; } g(); \" +\n \" return x == null;\" +\n \"}\");\n }\n\n public void testTypeInferenceWithClosure2() throws Exception {\n testTypes(\n \"/** @return {boolean} */\" +\n \"function f() {\" +\n \" /** @type {?string} */ var x = null;\" +\n \" function g() { x = 'y'; } g(); \" +\n \" return x === 3;\" +\n \"}\",\n \"condition always evaluates to false\\n\" +\n \"left : (null|string)\\n\" +\n \"right: number\");\n }\n\n public void testTypeInferenceWithNoEntry1() throws Exception {\n testTypes(\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.init = function() {\" +\n \" /** @type {?{baz: number}} */ this.bar = {baz: 3};\" +\n \"};\" +\n \"/**\\n\" +\n \" * @extends {Foo}\\n\" +\n \" * @constructor\\n\" +\n \" */\" +\n \"function SubFoo() {}\" +\n \"/** Method */\" +\n \"SubFoo.prototype.method = function() {\" +\n \" for (var i = 0; i < 10; i++) {\" +\n \" f(this.bar);\" +\n \" f(this.bar.baz);\" +\n \" }\" +\n \"};\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (null|{baz: number})\\n\" +\n \"required: number\");\n }\n\n public void testTypeInferenceWithNoEntry2() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @param {number} x */ function f(x) {}\" +\n \"/** @param {!Object} x */ function g(x) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.init = function() {\" +\n \" /** @type {?{baz: number}} */ this.bar = {baz: 3};\" +\n \"};\" +\n \"/**\\n\" +\n \" * @extends {Foo}\\n\" +\n \" * @constructor\\n\" +\n \" */\" +\n \"function SubFoo() {}\" +\n \"/** Method */\" +\n \"SubFoo.prototype.method = function() {\" +\n \" for (var i = 0; i < 10; i++) {\" +\n \" f(this.bar);\" +\n \" goog.asserts.assert(this.bar);\" +\n \" g(this.bar);\" +\n \" }\" +\n \"};\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : (null|{baz: number})\\n\" +\n \"required: number\");\n }\n\n public void testForwardPropertyReference() throws Exception {\n testTypes(\"/** @constructor */ var Foo = function() { this.init(); };\" +\n \"/** @return {string} */\" +\n \"Foo.prototype.getString = function() {\" +\n \" return this.number_;\" +\n \"};\" +\n \"Foo.prototype.init = function() {\" +\n \" /** @type {number} */\" +\n \" this.number_ = 3;\" +\n \"};\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testNoForwardTypeDeclaration() throws Exception {\n testTypes(\n \"/** @param {MyType} x */ function f(x) {}\",\n \"Bad type annotation. Unknown type MyType\");\n }\n\n public void testNoForwardTypeDeclarationAndNoBraces() throws Exception {\n testTypes(\"/** @return The result. */ function f() {}\");\n }\n\n public void testForwardTypeDeclaration1() throws Exception {\n testClosureTypes(\n // malformed addDependency calls shouldn't cause a crash\n \"goog.addDependency();\" +\n \"goog.addDependency('y', [goog]);\" +\n\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType} x \\n * @return {number} */\" +\n \"function f(x) { return 3; }\", null);\n }\n\n public void testForwardTypeDeclaration2() throws Exception {\n String f = \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType} x */ function f(x) { }\";\n testClosureTypes(f, null);\n testClosureTypes(f + \"f(3);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: (MyType|null)\");\n }\n\n public void testForwardTypeDeclaration3() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType} x */ function f(x) { return x; }\" +\n \"/** @constructor */ var MyType = function() {};\" +\n \"f(3);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: (MyType|null)\");\n }\n\n public void testForwardTypeDeclaration4() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType} x */ function f(x) { return x; }\" +\n \"/** @constructor */ var MyType = function() {};\" +\n \"f(new MyType());\",\n null);\n }\n\n public void testForwardTypeDeclaration5() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {MyType}\\n\" +\n \" */ var YourType = function() {};\" +\n \"/** @override */ YourType.prototype.method = function() {};\",\n \"Could not resolve type in @extends tag of YourType\");\n }\n\n public void testForwardTypeDeclaration6() throws Exception {\n testClosureTypesMultipleWarnings(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @implements {MyType}\\n\" +\n \" */ var YourType = function() {};\" +\n \"/** @override */ YourType.prototype.method = function() {};\",\n Lists.newArrayList(\n \"Could not resolve type in @implements tag of YourType\",\n \"property method not defined on any superclass of YourType\"));\n }\n\n public void testForwardTypeDeclaration7() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType=} x */\" +\n \"function f(x) { return x == undefined; }\", null);\n }\n\n public void testForwardTypeDeclaration8() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType} x */\" +\n \"function f(x) { return x.name == undefined; }\", null);\n }\n\n public void testForwardTypeDeclaration9() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType} x */\" +\n \"function f(x) { x.name = 'Bob'; }\", null);\n }\n\n public void testForwardTypeDeclaration10() throws Exception {\n String f = \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/** @param {MyType|number} x */ function f(x) { }\";\n testClosureTypes(f, null);\n testClosureTypes(f + \"f(3);\", null);\n testClosureTypes(f + \"f('3');\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: (MyType|null|number)\");\n }\n\n public void testForwardTypeDeclaration12() throws Exception {\n // We assume that {Function} types can produce anything, and don't\n // want to type-check them.\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/**\\n\" +\n \" * @param {!Function} ctor\\n\" +\n \" * @return {MyType}\\n\" +\n \" */\\n\" +\n \"function f(ctor) { return new ctor(); }\", null);\n }\n\n public void testForwardTypeDeclaration13() throws Exception {\n // Some projects use {Function} registries to register constructors\n // that aren't in their binaries. We want to make sure we can pass these\n // around, but still do other checks on them.\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MyType'], []);\" +\n \"/**\\n\" +\n \" * @param {!Function} ctor\\n\" +\n \" * @return {MyType}\\n\" +\n \" */\\n\" +\n \"function f(ctor) { return (new ctor()).impossibleProp; }\",\n \"Property impossibleProp never defined on ?\");\n }\n\n public void testDuplicateTypeDef() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @constructor */ goog.Bar = function() {};\" +\n \"/** @typedef {number} */ goog.Bar;\",\n \"variable goog.Bar redefined with type None, \" +\n \"original definition at [testcode]:1 \" +\n \"with type function (new:goog.Bar): undefined\");\n }\n\n public void testTypeDef1() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @typedef {number} */ goog.Bar;\" +\n \"/** @param {goog.Bar} x */ function f(x) {}\" +\n \"f(3);\");\n }\n\n public void testTypeDef2() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @typedef {number} */ goog.Bar;\" +\n \"/** @param {goog.Bar} x */ function f(x) {}\" +\n \"f('3');\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testTypeDef3() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @typedef {number} */ var Bar;\" +\n \"/** @param {Bar} x */ function f(x) {}\" +\n \"f('3');\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testTypeDef4() throws Exception {\n testTypes(\n \"/** @constructor */ function A() {}\" +\n \"/** @constructor */ function B() {}\" +\n \"/** @typedef {(A|B)} */ var AB;\" +\n \"/** @param {AB} x */ function f(x) {}\" +\n \"f(new A()); f(new B()); f(1);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: (A|B|null)\");\n }\n\n public void testTypeDef5() throws Exception {\n // Notice that the error message is slightly different than\n // the one for testTypeDef4, even though they should be the same.\n // This is an implementation detail necessary for NamedTypes work out\n // OK, and it should change if NamedTypes ever go away.\n testTypes(\n \"/** @param {AB} x */ function f(x) {}\" +\n \"/** @constructor */ function A() {}\" +\n \"/** @constructor */ function B() {}\" +\n \"/** @typedef {(A|B)} */ var AB;\" +\n \"f(new A()); f(new B()); f(1);\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: (A|B|null)\");\n }\n\n public void testCircularTypeDef() throws Exception {\n testTypes(\n \"var goog = {};\" +\n \"/** @typedef {number|Array.<goog.Bar>} */ goog.Bar;\" +\n \"/** @param {goog.Bar} x */ function f(x) {}\" +\n \"f(3); f([3]); f([[3]]);\");\n }\n\n public void testGetTypedPercent1() throws Exception {\n String js = \"var id = function(x) { return x; }\\n\" +\n \"var id2 = function(x) { return id(x); }\";\n assertEquals(50.0, getTypedPercent(js), 0.1);\n }\n\n public void testGetTypedPercent2() throws Exception {\n String js = \"var x = {}; x.y = 1;\";\n assertEquals(100.0, getTypedPercent(js), 0.1);\n }\n\n public void testGetTypedPercent3() throws Exception {\n String js = \"var f = function(x) { x.a = x.b; }\";\n assertEquals(50.0, getTypedPercent(js), 0.1);\n }\n\n public void testGetTypedPercent4() throws Exception {\n String js = \"var n = {};\\n /** @constructor */ n.T = function() {};\\n\" +\n \"/** @type n.T */ var x = new n.T();\";\n assertEquals(100.0, getTypedPercent(js), 0.1);\n }\n\n public void testGetTypedPercent5() throws Exception {\n String js = \"/** @enum {number} */ keys = {A: 1,B: 2,C: 3};\";\n assertEquals(100.0, getTypedPercent(js), 0.1);\n }\n\n public void testGetTypedPercent6() throws Exception {\n String js = \"a = {TRUE: 1, FALSE: 0};\";\n assertEquals(100.0, getTypedPercent(js), 0.1);\n }\n\n private double getTypedPercent(String js) throws Exception {\n Node n = compiler.parseTestCode(js);\n\n Node externs = new Node(Token.BLOCK);\n Node externAndJsRoot = new Node(Token.BLOCK, externs, n);\n externAndJsRoot.setIsSyntheticBlock(true);\n\n TypeCheck t = makeTypeCheck();\n t.processForTesting(null, n);\n return t.getTypedPercent();\n }\n\n private static ObjectType getInstanceType(Node js1Node) {\n JSType type = js1Node.getFirstChild().getJSType();\n assertNotNull(type);\n assertTrue(type instanceof FunctionType);\n FunctionType functionType = (FunctionType) type;\n assertTrue(functionType.isConstructor());\n return functionType.getInstanceType();\n }\n\n public void testPrototypePropertyReference() throws Exception {\n TypeCheckResult p = parseAndTypeCheckWithScope(\"\"\n + \"/** @constructor */\\n\"\n + \"function Foo() {}\\n\"\n + \"/** @param {number} a */\\n\"\n + \"Foo.prototype.bar = function(a){};\\n\"\n + \"/** @param {Foo} f */\\n\"\n + \"function baz(f) {\\n\"\n + \" Foo.prototype.bar.call(f, 3);\\n\"\n + \"}\");\n assertEquals(0, compiler.getErrorCount());\n assertEquals(0, compiler.getWarningCount());\n\n assertTrue(p.scope.getVar(\"Foo\").getType() instanceof FunctionType);\n FunctionType fooType = (FunctionType) p.scope.getVar(\"Foo\").getType();\n assertEquals(\"function (this:Foo, number): undefined\",\n fooType.getPrototype().getPropertyType(\"bar\").toString());\n }\n\n public void testResolvingNamedTypes() throws Exception {\n String js = \"\"\n + \"/** @constructor */\\n\"\n + \"var Foo = function() {}\\n\"\n + \"/** @param {number} a */\\n\"\n + \"Foo.prototype.foo = function(a) {\\n\"\n + \" return this.baz().toString();\\n\"\n + \"};\\n\"\n + \"/** @return {Baz} */\\n\"\n + \"Foo.prototype.baz = function() { return new Baz(); };\\n\"\n + \"/** @constructor\\n\"\n + \" * @extends Foo */\\n\"\n + \"var Bar = function() {};\"\n + \"/** @constructor */\\n\"\n + \"var Baz = function() {};\";\n assertEquals(100.0, getTypedPercent(js), 0.1);\n }\n\n public void testMissingProperty1() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() { return this.a; };\" +\n \"Foo.prototype.baz = function() { this.a = 3; };\");\n }\n\n public void testMissingProperty2() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() { return this.a; };\" +\n \"Foo.prototype.baz = function() { this.b = 3; };\",\n \"Property a never defined on Foo\");\n }\n\n public void testMissingProperty3() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() { return this.a; };\" +\n \"(new Foo).a = 3;\");\n }\n\n public void testMissingProperty4() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() { return this.a; };\" +\n \"(new Foo).b = 3;\",\n \"Property a never defined on Foo\");\n }\n\n public void testMissingProperty5() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() { return this.a; };\" +\n \"/** @constructor */ function Bar() { this.a = 3; };\",\n \"Property a never defined on Foo\");\n }\n\n public void testMissingProperty6() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() { return this.a; };\" +\n \"/** @constructor \\n * @extends {Foo} */ \" +\n \"function Bar() { this.a = 3; };\");\n }\n\n public void testMissingProperty7() throws Exception {\n testTypes(\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { return obj.impossible; }\",\n \"Property impossible never defined on Object\");\n }\n\n public void testMissingProperty8() throws Exception {\n testTypes(\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { return typeof obj.impossible; }\");\n }\n\n public void testMissingProperty9() throws Exception {\n testTypes(\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { if (obj.impossible) { return true; } }\");\n }\n\n public void testMissingProperty10() throws Exception {\n testTypes(\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { while (obj.impossible) { return true; } }\");\n }\n\n public void testMissingProperty11() throws Exception {\n testTypes(\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { for (;obj.impossible;) { return true; } }\");\n }\n\n public void testMissingProperty12() throws Exception {\n testTypes(\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { do { } while (obj.impossible); }\");\n }\n\n public void testMissingProperty13() throws Exception {\n testTypes(\n \"var goog = {}; goog.isDef = function(x) { return false; };\" +\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { return goog.isDef(obj.impossible); }\");\n }\n\n public void testMissingProperty14() throws Exception {\n testTypes(\n \"var goog = {}; goog.isDef = function(x) { return false; };\" +\n \"/** @param {Object} obj */\" +\n \"function foo(obj) { return goog.isNull(obj.impossible); }\",\n \"Property isNull never defined on goog\");\n }\n\n public void testMissingProperty15() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { if (x.foo) { x.foo(); } }\");\n }\n\n public void testMissingProperty16() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { x.foo(); if (x.foo) {} }\",\n \"Property foo never defined on Object\");\n }\n\n public void testMissingProperty17() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { if (typeof x.foo == 'function') { x.foo(); } }\");\n }\n\n public void testMissingProperty18() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { if (x.foo instanceof Function) { x.foo(); } }\");\n }\n\n public void testMissingProperty19() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { if (x.bar) { if (x.foo) {} } else { x.foo(); } }\",\n \"Property foo never defined on Object\");\n }\n\n public void testMissingProperty20() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { if (x.foo) { } else { x.foo(); } }\",\n \"Property foo never defined on Object\");\n }\n\n public void testMissingProperty21() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { x.foo && x.foo(); }\");\n }\n\n public void testMissingProperty22() throws Exception {\n testTypes(\n \"/** @param {Object} x \\n * @return {boolean} */\" +\n \"function f(x) { return x.foo ? x.foo() : true; }\");\n }\n\n public void testMissingProperty23() throws Exception {\n testTypes(\n \"function f(x) { x.impossible(); }\",\n \"Property impossible never defined on x\");\n }\n\n public void testMissingProperty24() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MissingType'], []);\" +\n \"/** @param {MissingType} x */\" +\n \"function f(x) { x.impossible(); }\", null);\n }\n\n public void testMissingProperty25() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"Foo.prototype.bar = function() {};\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"(new FooAlias()).bar();\");\n }\n\n public void testMissingProperty26() throws Exception {\n testTypes(\n \"/** @constructor */ var Foo = function() {};\" +\n \"/** @constructor */ var FooAlias = Foo;\" +\n \"FooAlias.prototype.bar = function() {};\" +\n \"(new Foo()).bar();\");\n }\n\n public void testMissingProperty27() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MissingType'], []);\" +\n \"/** @param {?MissingType} x */\" +\n \"function f(x) {\" +\n \" for (var parent = x; parent; parent = parent.getParent()) {}\" +\n \"}\", null);\n }\n\n public void testMissingProperty28() throws Exception {\n testTypes(\n \"function f(obj) {\" +\n \" /** @type {*} */ obj.foo;\" +\n \" return obj.foo;\" +\n \"}\");\n testTypes(\n \"function f(obj) {\" +\n \" /** @type {*} */ obj.foo;\" +\n \" return obj.foox;\" +\n \"}\",\n \"Property foox never defined on obj\");\n }\n\n public void testMissingProperty29() throws Exception {\n // This used to emit a warning.\n testTypes(\n // externs\n \"/** @constructor */ var Foo;\" +\n \"Foo.prototype.opera;\" +\n \"Foo.prototype.opera.postError;\",\n \"\",\n null,\n false);\n }\n\n public void testMissingProperty30() throws Exception {\n testTypes(\n \"/** @return {*} */\" +\n \"function f() {\" +\n \" return {};\" +\n \"}\" +\n \"f().a = 3;\" +\n \"/** @param {Object} y */ function g(y) { return y.a; }\");\n }\n\n public void testMissingProperty31() throws Exception {\n testTypes(\n \"/** @return {Array|number} */\" +\n \"function f() {\" +\n \" return [];\" +\n \"}\" +\n \"f().a = 3;\" +\n \"/** @param {Array} y */ function g(y) { return y.a; }\");\n }\n\n public void testMissingProperty32() throws Exception {\n testTypes(\n \"/** @return {Array|number} */\" +\n \"function f() {\" +\n \" return [];\" +\n \"}\" +\n \"f().a = 3;\" +\n \"/** @param {Date} y */ function g(y) { return y.a; }\",\n \"Property a never defined on Date\");\n }\n\n public void testMissingProperty33() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { !x.foo || x.foo(); }\");\n }\n\n public void testMissingProperty34() throws Exception {\n testTypes(\n \"/** @fileoverview \\n * @suppress {missingProperties} */\" +\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.bar = function() { return this.a; };\" +\n \"Foo.prototype.baz = function() { this.b = 3; };\");\n }\n\n public void testMissingProperty35() throws Exception {\n // Bar has specialProp defined, so Bar|Baz may have specialProp defined.\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @constructor */ function Bar() {}\" +\n \"/** @constructor */ function Baz() {}\" +\n \"/** @param {Foo|Bar} x */ function f(x) { x.specialProp = 1; }\" +\n \"/** @param {Bar|Baz} x */ function g(x) { return x.specialProp; }\");\n }\n\n public void testMissingProperty36() throws Exception {\n // Foo has baz defined, and SubFoo has bar defined, so some objects with\n // bar may have baz.\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"Foo.prototype.baz = 0;\" +\n \"/** @constructor \\n * @extends {Foo} */ function SubFoo() {}\" +\n \"SubFoo.prototype.bar = 0;\" +\n \"/** @param {{bar: number}} x */ function f(x) { return x.baz; }\");\n }\n\n public void testMissingProperty37() throws Exception {\n // This used to emit a missing property warning because we couldn't\n // determine that the inf(Foo, {isVisible:boolean}) == SubFoo.\n testTypes(\n \"/** @param {{isVisible: boolean}} x */ function f(x){\" +\n \" x.isVisible = false;\" +\n \"}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"/**\\n\" +\n \" * @constructor \\n\" +\n \" * @extends {Foo}\\n\" +\n \" */ function SubFoo() {}\" +\n \"/** @type {boolean} */ SubFoo.prototype.isVisible = true;\" +\n \"/**\\n\" +\n \" * @param {Foo} x\\n\" +\n \" * @return {boolean}\\n\" +\n \" */\\n\" +\n \"function g(x) { return x.isVisible; }\");\n }\n\n public void testMissingProperty38() throws Exception {\n testTypes(\n \"/** @constructor */ function Foo() {}\" +\n \"/** @constructor */ function Bar() {}\" +\n \"/** @return {Foo|Bar} */ function f() { return new Foo(); }\" +\n \"f().missing;\",\n \"Property missing never defined on (Bar|Foo|null)\");\n }\n\n public void testMissingProperty39() throws Exception {\n testTypes(\n \"/** @return {string|number} */ function f() { return 3; }\" +\n \"f().length;\");\n }\n\n public void testMissingProperty40() throws Exception {\n testClosureTypes(\n \"goog.addDependency('zzz.js', ['MissingType'], []);\" +\n \"/** @param {(Array|MissingType)} x */\" +\n \"function f(x) { x.impossible(); }\", null);\n }\n\n public void testMissingProperty41() throws Exception {\n testTypes(\n \"/** @param {(Array|Date)} x */\" +\n \"function f(x) { if (x.impossible) x.impossible(); }\");\n }\n\n\n public void testMissingProperty42() throws Exception {\n testTypes(\n \"/** @param {Object} x */\" +\n \"function f(x) { \" +\n \" if (typeof x.impossible == 'undefined') throw Error();\" +\n \" return x.impossible;\" +\n \"}\");\n }\n\n public void testMissingProperty43() throws Exception {\n testTypes(\n \"function f(x) { \" +\n \" return /** @type {number} */ (x.impossible) && 1;\" +\n \"}\");\n }\n\n public void testReflectObject1() throws Exception {\n testClosureTypes(\n \"var goog = {}; goog.reflect = {}; \" +\n \"goog.reflect.object = function(x, y){};\" +\n \"/** @constructor */ function A() {}\" +\n \"goog.reflect.object(A, {x: 3});\",\n null);\n }\n\n public void testReflectObject2() throws Exception {\n testClosureTypes(\n \"var goog = {}; goog.reflect = {}; \" +\n \"goog.reflect.object = function(x, y){};\" +\n \"/** @param {string} x */ function f(x) {}\" +\n \"/** @constructor */ function A() {}\" +\n \"goog.reflect.object(A, {x: f(1 + 1)});\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testLends1() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, /** @lends */ ({bar: 1}));\",\n \"Bad type annotation. missing object name in @lends tag\");\n }\n\n public void testLends2() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, /** @lends {Foob} */ ({bar: 1}));\",\n \"Variable Foob not declared before @lends annotation.\");\n }\n\n public void testLends3() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, {bar: 1});\" +\n \"alert(Foo.bar);\",\n \"Property bar never defined on Foo\");\n }\n\n public void testLends4() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, /** @lends {Foo} */ ({bar: 1}));\" +\n \"alert(Foo.bar);\");\n }\n\n public void testLends5() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, {bar: 1});\" +\n \"alert((new Foo()).bar);\",\n \"Property bar never defined on Foo\");\n }\n\n public void testLends6() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, /** @lends {Foo.prototype} */ ({bar: 1}));\" +\n \"alert((new Foo()).bar);\");\n }\n\n public void testLends7() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, /** @lends {Foo.prototype|Foo} */ ({bar: 1}));\",\n \"Bad type annotation. expected closing }\");\n }\n\n public void testLends8() throws Exception {\n testTypes(\n \"function extend(x, y) {}\" +\n \"/** @type {number} */ var Foo = 3;\" +\n \"extend(Foo, /** @lends {Foo} */ ({bar: 1}));\",\n \"May only lend properties to object types. Foo has type number.\");\n }\n\n public void testLends9() throws Exception {\n testClosureTypesMultipleWarnings(\n \"function extend(x, y) {}\" +\n \"/** @constructor */ function Foo() {}\" +\n \"extend(Foo, /** @lends {!Foo} */ ({bar: 1}));\",\n Lists.newArrayList(\n \"Bad type annotation. expected closing }\",\n \"Bad type annotation. missing object name in @lends tag\"));\n }\n\n public void testLends10() throws Exception {\n testTypes(\n \"function defineClass(x) { return function() {}; } \" +\n \"/** @constructor */\" +\n \"var Foo = defineClass(\" +\n \" /** @lends {Foo.prototype} */ ({/** @type {number} */ bar: 1}));\" +\n \"/** @return {string} */ function f() { return (new Foo()).bar; }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testLends11() throws Exception {\n testTypes(\n \"function defineClass(x, y) { return function() {}; } \" +\n \"/** @constructor */\" +\n \"var Foo = function() {};\" +\n \"/** @return {*} */ Foo.prototype.bar = function() { return 3; };\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */\\n\" +\n \"var SubFoo = defineClass(Foo, \" +\n \" /** @lends {SubFoo.prototype} */ ({\\n\" +\n \" /** @return {number} */ bar: function() { return 3; }}));\" +\n \"/** @return {string} */ function f() { return (new SubFoo()).bar(); }\",\n \"inconsistent return type\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testDeclaredNativeTypeEquality() throws Exception {\n Node n = parseAndTypeCheck(\"/** @constructor */ function Object() {};\");\n assertTypeEquals(registry.getNativeType(JSTypeNative.OBJECT_FUNCTION_TYPE),\n n.getFirstChild().getJSType());\n }\n\n public void testUndefinedVar() throws Exception {\n Node n = parseAndTypeCheck(\"var undefined;\");\n assertTypeEquals(registry.getNativeType(JSTypeNative.VOID_TYPE),\n n.getFirstChild().getFirstChild().getJSType());\n }\n\n public void testFlowScopeBug1() throws Exception {\n Node n = parseAndTypeCheck(\"/** @param {number} a \\n\"\n + \"* @param {number} b */\\n\"\n + \"function f(a, b) {\\n\"\n + \"/** @type number */\"\n + \"var i = 0;\"\n + \"for (; (i + a) < b; ++i) {}}\");\n\n // check the type of the add node for i + f\n assertTypeEquals(registry.getNativeType(JSTypeNative.NUMBER_TYPE),\n n.getFirstChild().getLastChild().getLastChild().getFirstChild()\n .getNext().getFirstChild().getJSType());\n }\n\n public void testFlowScopeBug2() throws Exception {\n Node n = parseAndTypeCheck(\"/** @constructor */ function Foo() {};\\n\"\n + \"Foo.prototype.hi = false;\"\n + \"function foo(a, b) {\\n\"\n + \" /** @type Array */\"\n + \" var arr;\"\n + \" /** @type number */\"\n + \" var iter;\"\n + \" for (iter = 0; iter < arr.length; ++ iter) {\"\n + \" /** @type Foo */\"\n + \" var afoo = arr[iter];\"\n + \" afoo;\"\n + \" }\"\n + \"}\");\n\n // check the type of afoo when referenced\n assertTypeEquals(registry.createNullableType(registry.getType(\"Foo\")),\n n.getLastChild().getLastChild().getLastChild().getLastChild()\n .getLastChild().getLastChild().getJSType());\n }\n\n public void testAddSingletonGetter() {\n Node n = parseAndTypeCheck(\n \"/** @constructor */ function Foo() {};\\n\" +\n \"goog.addSingletonGetter(Foo);\");\n ObjectType o = (ObjectType) n.getFirstChild().getJSType();\n assertEquals(\"function (): Foo\",\n o.getPropertyType(\"getInstance\").toString());\n assertEquals(\"Foo\", o.getPropertyType(\"instance_\").toString());\n }\n\n public void testTypeCheckStandaloneAST() throws Exception {\n Node n = compiler.parseTestCode(\"function Foo() { }\");\n typeCheck(n);\n MemoizedScopeCreator scopeCreator = new MemoizedScopeCreator(\n new TypedScopeCreator(compiler));\n Scope topScope = scopeCreator.createScope(n, null);\n\n Node second = compiler.parseTestCode(\"new Foo\");\n\n Node externs = new Node(Token.BLOCK);\n Node externAndJsRoot = new Node(Token.BLOCK, externs, second);\n externAndJsRoot.setIsSyntheticBlock(true);\n\n new TypeCheck(\n compiler,\n new SemanticReverseAbstractInterpreter(\n compiler.getCodingConvention(), registry),\n registry, topScope, scopeCreator, CheckLevel.WARNING)\n .process(null, second);\n\n assertEquals(1, compiler.getWarningCount());\n assertEquals(\"cannot instantiate non-constructor\",\n compiler.getWarnings()[0].description);\n }\n\n public void testUpdateParameterTypeOnClosure() throws Exception {\n testTypes(\n \"/**\\n\" +\n \"* @constructor\\n\" +\n \"* @param {*=} opt_value\\n\" +\n \"* @return {?}\\n\" +\n \"*/\\n\" +\n \"function Object(opt_value) {}\\n\" +\n \"/**\\n\" +\n \"* @constructor\\n\" +\n \"* @param {...*} var_args\\n\" +\n \"*/\\n\" +\n \"function Function(var_args) {}\\n\" +\n \"/**\\n\" +\n \"* @type {Function}\\n\" +\n \"*/\\n\" +\n // The line below sets JSDocInfo on Object so that the type of the\n // argument to function f has JSDoc through its prototype chain.\n \"Object.prototype.constructor = function() {};\\n\",\n \"/**\\n\" +\n \"* @param {function(): boolean} fn\\n\" +\n \"*/\\n\" +\n \"function f(fn) {}\\n\" +\n \"f(function(g) { });\\n\",\n null,\n false);\n }\n\n public void testTemplatedThisType1() throws Exception {\n testTypes(\n \"/** @constructor */\\n\" +\n \"function Foo() {}\\n\" +\n \"/**\\n\" +\n \" * @this {T}\\n\" +\n \" * @return {T}\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"Foo.prototype.method = function() {};\\n\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @extends {Foo}\\n\" +\n \" */\\n\" +\n \"function Bar() {}\\n\" +\n \"var g = new Bar().method();\\n\" +\n \"/**\\n\" +\n \" * @param {number} a\\n\" +\n \" */\\n\" +\n \"function compute(a) {};\\n\" +\n \"compute(g);\\n\",\n\n \"actual parameter 1 of compute does not match formal parameter\\n\" +\n \"found : Bar\\n\" +\n \"required: number\");\n }\n\n public void testTemplatedThisType2() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @this {Array.<T>|{length:number}}\\n\" +\n \" * @return {T}\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"Array.prototype.method = function() {};\\n\" +\n \"(function(){\\n\" +\n \" Array.prototype.method.call(arguments);\" +\n \"})();\");\n }\n\n public void testTemplateType1() throws Exception {\n testTypes(\n \"/**\\n\" +\n \"* @param {T} x\\n\" +\n \"* @param {T} y\\n\" +\n \"* @param {function(this:T, ...)} z\\n\" +\n \"* @template T\\n\" +\n \"*/\\n\" +\n \"function f(x, y, z) {}\\n\" +\n \"f(this, this, function() { this });\");\n }\n\n public void testTemplateType2() throws Exception {\n // \"this\" types need to be coerced for ES3 style function or left\n // allow for ES5-strict methods.\n testTypes(\n \"/**\\n\" +\n \"* @param {T} x\\n\" +\n \"* @param {function(this:T, ...)} y\\n\" +\n \"* @template T\\n\" +\n \"*/\\n\" +\n \"function f(x, y) {}\\n\" +\n \"f(0, function() {});\");\n }\n\n public void testTemplateType3() throws Exception {\n testTypes(\n \"/**\" +\n \" * @param {T} v\\n\" +\n \" * @param {function(T)} f\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function call(v, f) { f.call(null, v); }\" +\n \"/** @type {string} */ var s;\" +\n \"call(3, function(x) {\" +\n \" x = true;\" +\n \" s = x;\" +\n \"});\",\n \"assignment\\n\" +\n \"found : boolean\\n\" +\n \"required: string\");\n }\n\n public void testTemplateType4() throws Exception {\n testTypes(\n \"/**\" +\n \" * @param {...T} p\\n\" +\n \" * @return {T} \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function fn(p) { return p; }\\n\" +\n \"/** @type {!Object} */ var x;\" +\n \"x = fn(3, null);\",\n \"assignment\\n\" +\n \"found : (null|number)\\n\" +\n \"required: Object\");\n }\n\n public void testTemplateType5() throws Exception {\n compiler.getOptions().setCodingConvention(new GoogleCodingConvention());\n testTypes(\n \"var CGI_PARAM_RETRY_COUNT = 'rc';\" +\n \"\" +\n \"/**\" +\n \" * @param {...T} p\\n\" +\n \" * @return {T} \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function fn(p) { return p; }\\n\" +\n \"/** @type {!Object} */ var x;\" +\n \"\" +\n \"/** @return {void} */\\n\" +\n \"function aScope() {\\n\" +\n \" x = fn(CGI_PARAM_RETRY_COUNT, 1);\\n\" +\n \"}\",\n \"assignment\\n\" +\n \"found : (number|string)\\n\" +\n \"required: Object\");\n }\n\n public void testTemplateType6() throws Exception {\n testTypes(\n \"/**\" +\n \" * @param {Array.<T>} arr \\n\" +\n \" * @param {?function(T)} f \\n\" +\n \" * @return {T} \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function fn(arr, f) { return arr[0]; }\\n\" +\n \"/** @param {Array.<number>} arr */ function g(arr) {\" +\n \" /** @type {!Object} */ var x = fn.call(null, arr, null);\" +\n \"}\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: Object\");\n }\n\n public void testTemplateType7() throws Exception {\n // TODO(johnlenz): As the @this type for Array.prototype.push includes\n // \"{length:number}\" (and this includes \"Array.<number>\") we don't\n // get a type warning here. Consider special-casing array methods.\n testTypes(\n \"/** @type {!Array.<string>} */\\n\" +\n \"var query = [];\\n\" +\n \"query.push(1);\\n\");\n }\n\n public void testTemplateType8() throws Exception {\n testTypes(\n \"/** @constructor \\n\" +\n \" * @template S,T\\n\" +\n \" */\\n\" +\n \"function Bar() {}\\n\" +\n \"/**\" +\n \" * @param {Bar.<T>} bar \\n\" +\n \" * @return {T} \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function fn(bar) {}\\n\" +\n \"/** @param {Bar.<number>} bar */ function g(bar) {\" +\n \" /** @type {!Object} */ var x = fn(bar);\" +\n \"}\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: Object\");\n }\n\n public void testTemplateType9() throws Exception {\n // verify interface type parameters are recognized.\n testTypes(\n \"/** @interface \\n\" +\n \" * @template S,T\\n\" +\n \" */\\n\" +\n \"function Bar() {}\\n\" +\n \"/**\" +\n \" * @param {Bar.<T>} bar \\n\" +\n \" * @return {T} \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function fn(bar) {}\\n\" +\n \"/** @param {Bar.<number>} bar */ function g(bar) {\" +\n \" /** @type {!Object} */ var x = fn(bar);\" +\n \"}\",\n \"initializing variable\\n\" +\n \"found : number\\n\" +\n \"required: Object\");\n }\n\n public void testTemplateType10() throws Exception {\n // verify a type parameterized with unknown can be assigned to\n // the same type with any other type parameter.\n testTypes(\n \"/** @constructor \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function Bar() {}\\n\" +\n \"\\n\" +\n \"\" +\n \"/** @type {!Bar.<?>} */ var x;\" +\n \"/** @type {!Bar.<number>} */ var y;\" +\n \"y = x;\");\n }\n\n public void testTemplateType11() throws Exception {\n // verify that assignment/subtype relationships work when extending\n // templatized types.\n testTypes(\n \"/** @constructor \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"\" +\n \"/** @constructor \\n\" +\n \" * @extends {Foo.<string>}\\n\" +\n \" */\\n\" +\n \"function A() {}\\n\" +\n \"\" +\n \"/** @constructor \\n\" +\n \" * @extends {Foo.<number>}\\n\" +\n \" */\\n\" +\n \"function B() {}\\n\" +\n \"\" +\n \"/** @type {!Foo.<string>} */ var a = new A();\\n\" +\n \"/** @type {!Foo.<string>} */ var b = new B();\",\n \"initializing variable\\n\" +\n \"found : B\\n\" +\n \"required: Foo.<string>\");\n }\n\n public void testTemplateType12() throws Exception {\n // verify that assignment/subtype relationships work when implementing\n // templatized types.\n testTypes(\n \"/** @interface \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"\" +\n \"/** @constructor \\n\" +\n \" * @implements {Foo.<string>}\\n\" +\n \" */\\n\" +\n \"function A() {}\\n\" +\n \"\" +\n \"/** @constructor \\n\" +\n \" * @implements {Foo.<number>}\\n\" +\n \" */\\n\" +\n \"function B() {}\\n\" +\n \"\" +\n \"/** @type {!Foo.<string>} */ var a = new A();\\n\" +\n \"/** @type {!Foo.<string>} */ var b = new B();\",\n \"initializing variable\\n\" +\n \"found : B\\n\" +\n \"required: Foo.<string>\");\n }\n\n public void testTemplateType13() throws Exception {\n // verify that assignment/subtype relationships work when extending\n // templatized types.\n testTypes(\n \"/** @constructor \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"\" +\n \"/** @constructor \\n\" +\n \" * @template T\\n\" +\n \" * @extends {Foo.<T>}\\n\" +\n \" */\\n\" +\n \"function A() {}\\n\" +\n \"\" +\n \"var a1 = new A();\\n\" +\n \"var a2 = /** @type {!A.<string>} */ (new A());\\n\" +\n \"var a3 = /** @type {!A.<number>} */ (new A());\\n\" +\n \"/** @type {!Foo.<string>} */ var f1 = a1;\\n\" +\n \"/** @type {!Foo.<string>} */ var f2 = a2;\\n\" +\n \"/** @type {!Foo.<string>} */ var f3 = a3;\",\n \"initializing variable\\n\" +\n \"found : A.<number>\\n\" +\n \"required: Foo.<string>\");\n }\n\n public void testTemplateType14() throws Exception {\n // verify that assignment/subtype relationships work when implementing\n // templatized types.\n testTypes(\n \"/** @interface \\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"function Foo() {}\\n\" +\n \"\" +\n \"/** @constructor \\n\" +\n \" * @template T\\n\" +\n \" * @implements {Foo.<T>}\\n\" +\n \" */\\n\" +\n \"function A() {}\\n\" +\n \"\" +\n \"var a1 = new A();\\n\" +\n \"var a2 = /** @type {!A.<string>} */ (new A());\\n\" +\n \"var a3 = /** @type {!A.<number>} */ (new A());\\n\" +\n \"/** @type {!Foo.<string>} */ var f1 = a1;\\n\" +\n \"/** @type {!Foo.<string>} */ var f2 = a2;\\n\" +\n \"/** @type {!Foo.<string>} */ var f3 = a3;\",\n \"initializing variable\\n\" +\n \"found : A.<number>\\n\" +\n \"required: Foo.<string>\");\n }\n\n public void disable_testBadTemplateType4() throws Exception {\n // TODO(johnlenz): Add a check for useless of template types.\n // Unless there are at least two references to a Template type in\n // a definition it isn't useful.\n testTypes(\n \"/**\\n\" +\n \"* @template T\\n\" +\n \"*/\\n\" +\n \"function f() {}\\n\" +\n \"f();\",\n FunctionTypeBuilder.TEMPLATE_TYPE_EXPECTED.format());\n }\n\n public void disable_testBadTemplateType5() throws Exception {\n // TODO(johnlenz): Add a check for useless of template types.\n // Unless there are at least two references to a Template type in\n // a definition it isn't useful.\n testTypes(\n \"/**\\n\" +\n \"* @template T\\n\" +\n \"* @return {T}\\n\" +\n \"*/\\n\" +\n \"function f() {}\\n\" +\n \"f();\",\n FunctionTypeBuilder.TEMPLATE_TYPE_EXPECTED.format());\n }\n\n public void disable_testFunctionLiteralUndefinedThisArgument()\n throws Exception {\n // TODO(johnlenz): this was a weird error. We should add a general\n // restriction on what is accepted for T. Something like:\n // \"@template T of {Object|string}\" or some such.\n testTypes(\"\"\n + \"/**\\n\"\n + \" * @param {function(this:T, ...)?} fn\\n\"\n + \" * @param {?T} opt_obj\\n\"\n + \" * @template T\\n\"\n + \" */\\n\"\n + \"function baz(fn, opt_obj) {}\\n\"\n + \"baz(function() { this; });\",\n \"Function literal argument refers to undefined this argument\");\n }\n\n public void testFunctionLiteralDefinedThisArgument() throws Exception {\n testTypes(\"\"\n + \"/**\\n\"\n + \" * @param {function(this:T, ...)?} fn\\n\"\n + \" * @param {?T} opt_obj\\n\"\n + \" * @template T\\n\"\n + \" */\\n\"\n + \"function baz(fn, opt_obj) {}\\n\"\n + \"baz(function() { this; }, {});\");\n }\n\n public void testFunctionLiteralDefinedThisArgument2() throws Exception {\n testTypes(\"\"\n + \"/** @param {string} x */ function f(x) {}\"\n + \"/**\\n\"\n + \" * @param {?function(this:T, ...)} fn\\n\"\n + \" * @param {T=} opt_obj\\n\"\n + \" * @template T\\n\"\n + \" */\\n\"\n + \"function baz(fn, opt_obj) {}\\n\"\n + \"function g() { baz(function() { f(this.length); }, []); }\",\n \"actual parameter 1 of f does not match formal parameter\\n\"\n + \"found : number\\n\"\n + \"required: string\");\n }\n\n public void testFunctionLiteralUnreadNullThisArgument() throws Exception {\n testTypes(\"\"\n + \"/**\\n\"\n + \" * @param {function(this:T, ...)?} fn\\n\"\n + \" * @param {?T} opt_obj\\n\"\n + \" * @template T\\n\"\n + \" */\\n\"\n + \"function baz(fn, opt_obj) {}\\n\"\n + \"baz(function() {}, null);\");\n }\n\n public void testUnionTemplateThisType() throws Exception {\n testTypes(\n \"/** @constructor */ function F() {}\" +\n \"/** @return {F|Array} */ function g() { return []; }\" +\n \"/** @param {F} x */ function h(x) { }\" +\n \"/**\\n\" +\n \"* @param {T} x\\n\" +\n \"* @param {function(this:T, ...)} y\\n\" +\n \"* @template T\\n\" +\n \"*/\\n\" +\n \"function f(x, y) {}\\n\" +\n \"f(g(), function() { h(this); });\",\n \"actual parameter 1 of h does not match formal parameter\\n\" +\n \"found : (Array|F|null)\\n\" +\n \"required: (F|null)\");\n }\n\n public void testActiveXObject() throws Exception {\n testTypes(\n \"/** @type {Object} */ var x = new ActiveXObject();\" +\n \"/** @type { {impossibleProperty} } */ var y = new ActiveXObject();\");\n }\n\n public void testRecordType1() throws Exception {\n testTypes(\n \"/** @param {{prop: number}} x */\" +\n \"function f(x) {}\" +\n \"f({});\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : {prop: (number|undefined)}\\n\" +\n \"required: {prop: number}\");\n }\n\n public void testRecordType2() throws Exception {\n testTypes(\n \"/** @param {{prop: (number|undefined)}} x */\" +\n \"function f(x) {}\" +\n \"f({});\");\n }\n\n public void testRecordType3() throws Exception {\n testTypes(\n \"/** @param {{prop: number}} x */\" +\n \"function f(x) {}\" +\n \"f({prop: 'x'});\",\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : {prop: (number|string)}\\n\" +\n \"required: {prop: number}\");\n }\n\n public void testRecordType4() throws Exception {\n // Notice that we do not do flow-based inference on the object type:\n // We don't try to prove that x.prop may not be string until x\n // gets passed to g.\n testClosureTypesMultipleWarnings(\n \"/** @param {{prop: (number|undefined)}} x */\" +\n \"function f(x) {}\" +\n \"/** @param {{prop: (string|undefined)}} x */\" +\n \"function g(x) {}\" +\n \"var x = {}; f(x); g(x);\",\n Lists.newArrayList(\n \"actual parameter 1 of f does not match formal parameter\\n\" +\n \"found : {prop: (number|string|undefined)}\\n\" +\n \"required: {prop: (number|undefined)}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : {prop: (number|string|undefined)}\\n\" +\n \"required: {prop: (string|undefined)}\"));\n }\n\n public void testRecordType5() throws Exception {\n testTypes(\n \"/** @param {{prop: (number|undefined)}} x */\" +\n \"function f(x) {}\" +\n \"/** @param {{otherProp: (string|undefined)}} x */\" +\n \"function g(x) {}\" +\n \"var x = {}; f(x); g(x);\");\n }\n\n public void testRecordType6() throws Exception {\n testTypes(\n \"/** @return {{prop: (number|undefined)}} x */\" +\n \"function f() { return {}; }\");\n }\n\n public void testRecordType7() throws Exception {\n testTypes(\n \"/** @return {{prop: (number|undefined)}} x */\" +\n \"function f() { var x = {}; g(x); return x; }\" +\n \"/** @param {number} x */\" +\n \"function g(x) {}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : {prop: (number|undefined)}\\n\" +\n \"required: number\");\n }\n\n public void testRecordType8() throws Exception {\n testTypes(\n \"/** @return {{prop: (number|string)}} x */\" +\n \"function f() { var x = {prop: 3}; g(x.prop); return x; }\" +\n \"/** @param {string} x */\" +\n \"function g(x) {}\",\n \"actual parameter 1 of g does not match formal parameter\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testDuplicateRecordFields1() throws Exception {\n testTypes(\"/**\"\n + \"* @param {{x:string, x:number}} a\"\n + \"*/\"\n + \"function f(a) {};\",\n \"Parse error. Duplicate record field x\");\n }\n\n public void testDuplicateRecordFields2() throws Exception {\n testTypes(\"/**\"\n + \"* @param {{name:string,number:x,number:y}} a\"\n + \" */\"\n + \"function f(a) {};\",\n new String[] {\"Bad type annotation. Unknown type x\",\n \"Parse error. Duplicate record field number\",\n \"Bad type annotation. Unknown type y\"});\n }\n\n public void testMultipleExtendsInterface1() throws Exception {\n testTypes(\"/** @interface */ function base1() {}\\n\"\n + \"/** @interface */ function base2() {}\\n\"\n + \"/** @interface\\n\"\n + \"* @extends {base1}\\n\"\n + \"* @extends {base2}\\n\"\n + \"*/\\n\"\n + \"function derived() {}\");\n }\n\n public void testMultipleExtendsInterface2() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @desc description */Int0.prototype.foo = function() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int1} */\" +\n \"function Int2() {};\" +\n \"/** @constructor\\n @implements {Int2} */function Foo() {};\",\n \"property foo on interface Int0 is not implemented by type Foo\");\n }\n\n public void testMultipleExtendsInterface3() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @desc description */Int1.prototype.foo = function() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int1} */\" +\n \"function Int2() {};\" +\n \"/** @constructor\\n @implements {Int2} */function Foo() {};\",\n \"property foo on interface Int1 is not implemented by type Foo\");\n }\n\n public void testMultipleExtendsInterface4() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int1} \\n\" +\n \" @extends {number} */\" +\n \"function Int2() {};\" +\n \"/** @constructor\\n @implements {Int2} */function Foo() {};\",\n \"Int2 @extends non-object type number\");\n }\n\n public void testMultipleExtendsInterface5() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @constructor */function Int1() {};\" +\n \"/** @desc description @ return {string} x */\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int1} */\" +\n \"function Int2() {};\",\n \"Int2 cannot extend this type; interfaces can only extend interfaces\");\n }\n\n public void testMultipleExtendsInterface6() throws Exception {\n testTypes(\n \"/** @interface */function Super1() {};\" +\n \"/** @interface */function Super2() {};\" +\n \"/** @param {number} bar */Super2.prototype.foo = function(bar) {};\" +\n \"/** @interface\\n @extends {Super1}\\n \" +\n \"@extends {Super2} */function Sub() {};\" +\n \"/** @override\\n @param {string} bar */Sub.prototype.foo =\\n\" +\n \"function(bar) {};\",\n \"mismatch of the foo property type and the type of the property it \" +\n \"overrides from superclass Super2\\n\" +\n \"original: function (this:Super2, number): undefined\\n\" +\n \"override: function (this:Sub, string): undefined\");\n }\n\n public void testMultipleExtendsInterfaceAssignment() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface */ var I2 = function() {}\\n\" +\n \"/** @interface\\n@extends {I1}\\n@extends {I2}*/\" +\n \"var I3 = function() {};\\n\" +\n \"/** @constructor\\n@implements {I3}*/var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @type {I1} */var i1 = t;\\n\" +\n \"/** @type {I2} */var i2 = t;\\n\" +\n \"/** @type {I3} */var i3 = t;\\n\" +\n \"i1 = i3;\\n\" +\n \"i2 = i3;\\n\");\n }\n\n public void testMultipleExtendsInterfaceParamPass() throws Exception {\n testTypes(\"/** @interface */var I1 = function() {};\\n\" +\n \"/** @interface */ var I2 = function() {}\\n\" +\n \"/** @interface\\n@extends {I1}\\n@extends {I2}*/\" +\n \"var I3 = function() {};\\n\" +\n \"/** @constructor\\n@implements {I3}*/var T = function() {};\\n\" +\n \"var t = new T();\\n\" +\n \"/** @param x I1 \\n@param y I2\\n@param z I3*/function foo(x,y,z){};\\n\" +\n \"foo(t,t,t)\\n\");\n }\n\n public void testBadMultipleExtendsClass() throws Exception {\n testTypes(\"/** @constructor */ function base1() {}\\n\"\n + \"/** @constructor */ function base2() {}\\n\"\n + \"/** @constructor\\n\"\n + \"* @extends {base1}\\n\"\n + \"* @extends {base2}\\n\"\n + \"*/\\n\"\n + \"function derived() {}\",\n \"Bad type annotation. type annotation incompatible \"\n + \"with other annotations\");\n }\n\n public void testInterfaceExtendsResolution() throws Exception {\n testTypes(\"/** @interface \\n @extends {A} */ function B() {};\\n\" +\n \"/** @constructor \\n @implements {B} */ function C() {};\\n\" +\n \"/** @interface */ function A() {};\");\n }\n\n public void testPropertyCanBeDefinedInObject() throws Exception {\n testTypes(\"/** @interface */ function I() {};\" +\n \"I.prototype.bar = function() {};\" +\n \"/** @type {Object} */ var foo;\" +\n \"foo.bar();\");\n }\n\n private void checkObjectType(ObjectType objectType, String propertyName,\n JSType expectedType) {\n assertTrue(\"Expected \" + objectType.getReferenceName() +\n \" to have property \" +\n propertyName, objectType.hasProperty(propertyName));\n assertTypeEquals(\"Expected \" + objectType.getReferenceName() +\n \"'s property \" +\n propertyName + \" to have type \" + expectedType,\n expectedType, objectType.getPropertyType(propertyName));\n }\n\n public void testExtendedInterfacePropertiesCompatibility1() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {string} */\" +\n \"Int1.prototype.foo;\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int1} */\" +\n \"function Int2() {};\",\n \"Interface Int2 has a property foo with incompatible types in its \" +\n \"super interfaces Int0 and Int1\");\n }\n\n public void testExtendedInterfacePropertiesCompatibility2() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @interface */function Int2() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {string} */\" +\n \"Int1.prototype.foo;\" +\n \"/** @type {Object} */\" +\n \"Int2.prototype.foo;\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int1} \\n\" +\n \"@extends {Int2}*/\" +\n \"function Int3() {};\",\n new String[] {\n \"Interface Int3 has a property foo with incompatible types in \" +\n \"its super interfaces Int0 and Int1\",\n \"Interface Int3 has a property foo with incompatible types in \" +\n \"its super interfaces Int1 and Int2\"\n });\n }\n\n public void testExtendedInterfacePropertiesCompatibility3() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {string} */\" +\n \"Int1.prototype.foo;\" +\n \"/** @interface \\n @extends {Int1} */ function Int2() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int2} */\" +\n \"function Int3() {};\",\n \"Interface Int3 has a property foo with incompatible types in its \" +\n \"super interfaces Int0 and Int1\");\n }\n\n public void testExtendedInterfacePropertiesCompatibility4() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface \\n @extends {Int0} */ function Int1() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @interface */function Int2() {};\" +\n \"/** @interface \\n @extends {Int2} */ function Int3() {};\" +\n \"/** @type {string} */\" +\n \"Int2.prototype.foo;\" +\n \"/** @interface \\n @extends {Int1} \\n @extends {Int3} */\" +\n \"function Int4() {};\",\n \"Interface Int4 has a property foo with incompatible types in its \" +\n \"super interfaces Int0 and Int2\");\n }\n\n public void testExtendedInterfacePropertiesCompatibility5() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {string} */\" +\n \"Int1.prototype.foo;\" +\n \"/** @interface \\n @extends {Int1} */ function Int2() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int2} */\" +\n \"function Int3() {};\" +\n \"/** @interface */function Int4() {};\" +\n \"/** @type {number} */\" +\n \"Int4.prototype.foo;\" +\n \"/** @interface \\n @extends {Int3} \\n @extends {Int4} */\" +\n \"function Int5() {};\",\n new String[] {\n \"Interface Int3 has a property foo with incompatible types in its\" +\n \" super interfaces Int0 and Int1\",\n \"Interface Int5 has a property foo with incompatible types in its\" +\n \" super interfaces Int1 and Int4\"});\n }\n\n public void testExtendedInterfacePropertiesCompatibility6() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {string} */\" +\n \"Int1.prototype.foo;\" +\n \"/** @interface \\n @extends {Int1} */ function Int2() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int2} */\" +\n \"function Int3() {};\" +\n \"/** @interface */function Int4() {};\" +\n \"/** @type {string} */\" +\n \"Int4.prototype.foo;\" +\n \"/** @interface \\n @extends {Int3} \\n @extends {Int4} */\" +\n \"function Int5() {};\",\n \"Interface Int3 has a property foo with incompatible types in its\" +\n \" super interfaces Int0 and Int1\");\n }\n\n public void testExtendedInterfacePropertiesCompatibility7() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {string} */\" +\n \"Int1.prototype.foo;\" +\n \"/** @interface \\n @extends {Int1} */ function Int2() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int2} */\" +\n \"function Int3() {};\" +\n \"/** @interface */function Int4() {};\" +\n \"/** @type {Object} */\" +\n \"Int4.prototype.foo;\" +\n \"/** @interface \\n @extends {Int3} \\n @extends {Int4} */\" +\n \"function Int5() {};\",\n new String[] {\n \"Interface Int3 has a property foo with incompatible types in its\" +\n \" super interfaces Int0 and Int1\",\n \"Interface Int5 has a property foo with incompatible types in its\" +\n \" super interfaces Int1 and Int4\"});\n }\n\n public void testExtendedInterfacePropertiesCompatibility8() throws Exception {\n testTypes(\n \"/** @interface */function Int0() {};\" +\n \"/** @interface */function Int1() {};\" +\n \"/** @type {number} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {string} */\" +\n \"Int1.prototype.bar;\" +\n \"/** @interface \\n @extends {Int1} */ function Int2() {};\" +\n \"/** @interface \\n @extends {Int0} \\n @extends {Int2} */\" +\n \"function Int3() {};\" +\n \"/** @interface */function Int4() {};\" +\n \"/** @type {Object} */\" +\n \"Int4.prototype.foo;\" +\n \"/** @type {Null} */\" +\n \"Int4.prototype.bar;\" +\n \"/** @interface \\n @extends {Int3} \\n @extends {Int4} */\" +\n \"function Int5() {};\",\n new String[] {\n \"Interface Int5 has a property bar with incompatible types in its\" +\n \" super interfaces Int1 and Int4\",\n \"Interface Int5 has a property foo with incompatible types in its\" +\n \" super interfaces Int0 and Int4\"});\n }\n\n public void testExtendedInterfacePropertiesCompatibility9() throws Exception {\n testTypes(\n \"/** @interface\\n * @template T */function Int0() {};\" +\n \"/** @interface\\n * @template T */function Int1() {};\" +\n \"/** @type {T} */\" +\n \"Int0.prototype.foo;\" +\n \"/** @type {T} */\" +\n \"Int1.prototype.foo;\" +\n \"/** @interface \\n @extends {Int0.<number>} \\n @extends {Int1.<string>} */\" +\n \"function Int2() {};\",\n \"Interface Int2 has a property foo with incompatible types in its \" +\n \"super interfaces Int0.<number> and Int1.<string>\");\n }\n\n public void testGenerics1() throws Exception {\n String fnDecl = \"/** \\n\" +\n \" * @param {T} x \\n\" +\n \" * @param {function(T):T} y \\n\" +\n \" * @template T\\n\" +\n \" */ \\n\" +\n \"function f(x,y) { return y(x); }\\n\";\n\n testTypes(\n fnDecl +\n \"/** @type {string} */\" +\n \"var out;\" +\n \"/** @type {string} */\" +\n \"var result = f('hi', function(x){ out = x; return x; });\");\n\n testTypes(\n fnDecl +\n \"/** @type {string} */\" +\n \"var out;\" +\n \"var result = f(0, function(x){ out = x; return x; });\",\n \"assignment\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n\n testTypes(\n fnDecl +\n \"var out;\" +\n \"/** @type {string} */\" +\n \"var result = f(0, function(x){ out = x; return x; });\",\n \"assignment\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testFilter0()\n throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {T} arr\\n\" +\n \" * @return {T}\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"var filter = function(arr){};\\n\" +\n\n \"/** @type {!Array.<string>} */\" +\n \"var arr;\\n\" +\n \"/** @type {!Array.<string>} */\" +\n \"var result = filter(arr);\");\n }\n\n public void testFilter1()\n throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {!Array.<T>} arr\\n\" +\n \" * @return {!Array.<T>}\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"var filter = function(arr){};\\n\" +\n\n \"/** @type {!Array.<string>} */\" +\n \"var arr;\\n\" +\n \"/** @type {!Array.<string>} */\" +\n \"var result = filter(arr);\");\n }\n\n public void testFilter2()\n throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {!Array.<T>} arr\\n\" +\n \" * @return {!Array.<T>}\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"var filter = function(arr){};\\n\" +\n\n \"/** @type {!Array.<string>} */\" +\n \"var arr;\\n\" +\n \"/** @type {!Array.<number>} */\" +\n \"var result = filter(arr);\",\n \"initializing variable\\n\" +\n \"found : Array.<string>\\n\" +\n \"required: Array.<number>\");\n }\n\n public void testFilter3()\n throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {Array.<T>} arr\\n\" +\n \" * @return {Array.<T>}\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"var filter = function(arr){};\\n\" +\n\n \"/** @type {Array.<string>} */\" +\n \"var arr;\\n\" +\n \"/** @type {Array.<number>} */\" +\n \"var result = filter(arr);\",\n \"initializing variable\\n\" +\n \"found : (Array.<string>|null)\\n\" +\n \"required: (Array.<number>|null)\");\n }\n\n public void testBackwardsInferenceGoogArrayFilter1()\n throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {Array.<string>} */\" +\n \"var arr;\\n\" +\n \"/** @type {!Array.<number>} */\" +\n \"var result = goog.array.filter(\" +\n \" arr,\" +\n \" function(item,index,src) {return false;});\",\n \"initializing variable\\n\" +\n \"found : Array.<string>\\n\" +\n \"required: Array.<number>\");\n }\n\n public void testBackwardsInferenceGoogArrayFilter2() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {number} */\" +\n \"var out;\" +\n \"/** @type {Array.<string>} */\" +\n \"var arr;\\n\" +\n \"var out4 = goog.array.filter(\" +\n \" arr,\" +\n \" function(item,index,src) {out = item;});\",\n \"assignment\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testBackwardsInferenceGoogArrayFilter3() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string} */\" +\n \"var out;\" +\n \"/** @type {Array.<string>} */ var arr;\\n\" +\n \"var result = goog.array.filter(\" +\n \" arr,\" +\n \" function(item,index,src) {out = index;});\",\n \"assignment\\n\" +\n \"found : number\\n\" +\n \"required: string\");\n }\n\n public void testBackwardsInferenceGoogArrayFilter4() throws Exception {\n testClosureTypes(\n CLOSURE_DEFS +\n \"/** @type {string} */\" +\n \"var out;\" +\n \"/** @type {Array.<string>} */ var arr;\\n\" +\n \"var out4 = goog.array.filter(\" +\n \" arr,\" +\n \" function(item,index,srcArr) {out = srcArr;});\",\n \"assignment\\n\" +\n \"found : (null|{length: number})\\n\" +\n \"required: string\");\n }\n\n public void testCatchExpression1() throws Exception {\n testTypes(\n \"function fn() {\" +\n \" /** @type {number} */\" +\n \" var out = 0;\" +\n \" try {\\n\" +\n \" foo();\\n\" +\n \" } catch (/** @type {string} */ e) {\\n\" +\n \" out = e;\" +\n \" }\" +\n \"}\\n\",\n \"assignment\\n\" +\n \"found : string\\n\" +\n \"required: number\");\n }\n\n public void testCatchExpression2() throws Exception {\n testTypes(\n \"function fn() {\" +\n \" /** @type {number} */\" +\n \" var out = 0;\" +\n \" /** @type {string} */\" +\n \" var e;\" +\n \" try {\\n\" +\n \" foo();\\n\" +\n \" } catch (e) {\\n\" +\n \" out = e;\" +\n \" }\" +\n \"}\\n\");\n }\n\n public void testTemplatized1() throws Exception {\n testTypes(\n \"/** @type {!Array.<string>} */\" +\n \"var arr1 = [];\\n\" +\n \"/** @type {!Array.<number>} */\" +\n \"var arr2 = [];\\n\" +\n \"arr1 = arr2;\",\n \"assignment\\n\" +\n \"found : Array.<number>\\n\" +\n \"required: Array.<string>\");\n }\n\n public void testTemplatized2() throws Exception {\n testTypes(\n \"/** @type {!Array.<string>} */\" +\n \"var arr1 = /** @type {!Array.<number>} */([]);\\n\",\n \"initializing variable\\n\" +\n \"found : Array.<number>\\n\" +\n \"required: Array.<string>\");\n }\n\n public void testTemplatized3() throws Exception {\n testTypes(\n \"/** @type {Array.<string>} */\" +\n \"var arr1 = /** @type {!Array.<number>} */([]);\\n\",\n \"initializing variable\\n\" +\n \"found : Array.<number>\\n\" +\n \"required: (Array.<string>|null)\");\n }\n\n public void testTemplatized4() throws Exception {\n testTypes(\n \"/** @type {Array.<string>} */\" +\n \"var arr1 = [];\\n\" +\n \"/** @type {Array.<number>} */\" +\n \"var arr2 = arr1;\\n\",\n \"initializing variable\\n\" +\n \"found : (Array.<string>|null)\\n\" +\n \"required: (Array.<number>|null)\");\n }\n\n public void testTemplatized5() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @param {Object.<T>} obj\\n\" +\n \" * @return {boolean|undefined}\\n\" +\n \" * @template T\\n\" +\n \" */\\n\" +\n \"var some = function(obj) {\" +\n \" for (var key in obj) if (obj[key]) return true;\" +\n \"};\" +\n \"/** @return {!Array} */ function f() { return []; }\" +\n \"/** @return {!Array.<string>} */ function g() { return []; }\" +\n \"some(f());\\n\" +\n \"some(g());\\n\");\n }\n\n public void testUnknownTypeReport() throws Exception {\n compiler.getOptions().setWarningLevel(DiagnosticGroups.REPORT_UNKNOWN_TYPES,\n CheckLevel.WARNING);\n testTypes(\"function id(x) { return x; }\",\n \"could not determine the type of this expression\");\n }\n\n public void testUnknownTypeDisabledByDefault() throws Exception {\n testTypes(\"function id(x) { return x; }\");\n }\n\n public void testTemplatizedTypeSubtypes2() throws Exception {\n JSType arrayOfNumber = createTemplatizedType(\n ARRAY_TYPE, NUMBER_TYPE);\n JSType arrayOfString = createTemplatizedType(\n ARRAY_TYPE, STRING_TYPE);\n assertFalse(arrayOfString.isSubtype(createUnionType(arrayOfNumber, NULL_VOID)));\n\n }\n\n public void testNonexistentPropertyAccessOnStruct() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"var A = function() {};\\n\" +\n \"/** @param {A} a */\\n\" +\n \"function foo(a) {\\n\" +\n \" if (a.bar) { a.bar(); }\\n\" +\n \"}\",\n \"Property bar never defined on A\");\n }\n\n public void testNonexistentPropertyAccessOnStructOrObject() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"var A = function() {};\\n\" +\n \"/** @param {A|Object} a */\\n\" +\n \"function foo(a) {\\n\" +\n \" if (a.bar) { a.bar(); }\\n\" +\n \"}\");\n }\n\n public void testNonexistentPropertyAccessOnExternStruct() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"var A = function() {};\",\n \"/** @param {A} a */\\n\" +\n \"function foo(a) {\\n\" +\n \" if (a.bar) { a.bar(); }\\n\" +\n \"}\",\n \"Property bar never defined on A\", false);\n }\n\n public void testNonexistentPropertyAccessStructSubtype() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"var A = function() {};\" +\n \"\" +\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" * @extends {A}\\n\" +\n \" */\\n\" +\n \"var B = function() { this.bar = function(){}; };\" +\n \"\" +\n \"/** @param {A} a */\\n\" +\n \"function foo(a) {\\n\" +\n \" if (a.bar) { a.bar(); }\\n\" +\n \"}\",\n \"Property bar never defined on A\", false);\n }\n\n public void testNonexistentPropertyAccessStructSubtype2() throws Exception {\n testTypes(\n \"/**\\n\" +\n \" * @constructor\\n\" +\n \" * @struct\\n\" +\n \" */\\n\" +\n \"function Foo() {\\n\" +\n \" this.x = 123;\\n\" +\n \"}\\n\" +\n \"var objlit = /** @struct */ { y: 234 };\\n\" +\n \"Foo.prototype = objlit;\\n\" +\n \"var n = objlit.x;\\n\",\n \"Property x never defined on Foo.prototype\", false);\n }\n\n public void testIssue1024() throws Exception {\n testTypes(\n \"/** @param {Object} a */\\n\" +\n \"function f(a) {\\n\" +\n \" a.prototype = '__proto'\\n\" +\n \"}\\n\" +\n \"/** @param {Object} b\\n\" +\n \" * @return {!Object}\\n\" +\n \" */\\n\" +\n \"function g(b) {\\n\" +\n \" return b.prototype\\n\" +\n \"}\\n\");\n /* TODO(blickly): Make this warning go away.\n * This is old behavior, but it doesn't make sense to warn about since\n * both assignments are inferred.\n */\n testTypes(\n \"/** @param {Object} a */\\n\" +\n \"function f(a) {\\n\" +\n \" a.prototype = {foo:3};\\n\" +\n \"}\\n\" +\n \"/** @param {Object} b\\n\" +\n \" */\\n\" +\n \"function g(b) {\\n\" +\n \" b.prototype = function(){};\\n\" +\n \"}\\n\",\n \"assignment to property prototype of Object\\n\" +\n \"found : {foo: number}\\n\" +\n \"required: function (): undefined\");\n }\n\n\n private void testTypes(String js) throws Exception {\n testTypes(js, (String) null);\n }\n\n private void testTypes(String js, String description) throws Exception {\n testTypes(js, description, false);\n }\n\n private void testTypes(String js, DiagnosticType type) throws Exception {\n testTypes(js, type.format(), false);\n }\n\n private void testClosureTypes(String js, String description)\n throws Exception {\n testClosureTypesMultipleWarnings(js,\n description == null ? null : Lists.newArrayList(description));\n }\n\n private void testClosureTypesMultipleWarnings(\n String js, List<String> descriptions) throws Exception {\n Node n = compiler.parseTestCode(js);\n Node externs = new Node(Token.BLOCK);\n Node externAndJsRoot = new Node(Token.BLOCK, externs, n);\n externAndJsRoot.setIsSyntheticBlock(true);\n\n assertEquals(\"parsing error: \" +\n Joiner.on(\", \").join(compiler.getErrors()),\n 0, compiler.getErrorCount());\n\n // For processing goog.addDependency for forward typedefs.\n new ProcessClosurePrimitives(compiler, null, CheckLevel.ERROR)\n .process(null, n);\n\n CodingConvention convention = compiler.getCodingConvention();\n new TypeCheck(compiler,\n new ClosureReverseAbstractInterpreter(\n convention, registry).append(\n new SemanticReverseAbstractInterpreter(\n convention, registry))\n .getFirst(),\n registry)\n .processForTesting(null, n);\n\n assertEquals(\n \"unexpected error(s) : \" +\n Joiner.on(\", \").join(compiler.getErrors()),\n 0, compiler.getErrorCount());\n\n if (descriptions == null) {\n assertEquals(\n \"unexpected warning(s) : \" +\n Joiner.on(\", \").join(compiler.getWarnings()),\n 0, compiler.getWarningCount());\n } else {\n assertEquals(\n \"unexpected warning(s) : \" +\n Joiner.on(\", \").join(compiler.getWarnings()),\n descriptions.size(), compiler.getWarningCount());\n Set<String> actualWarningDescriptions = Sets.newHashSet();\n for (int i = 0; i < descriptions.size(); i++) {\n actualWarningDescriptions.add(compiler.getWarnings()[i].description);\n }\n assertEquals(\n Sets.newHashSet(descriptions), actualWarningDescriptions);\n }\n }\n\n void testTypes(String js, String description, boolean isError)\n throws Exception {\n testTypes(DEFAULT_EXTERNS, js, description, isError);\n }\n\n void testTypes(String externs, String js, String description, boolean isError)\n throws Exception {\n parseAndTypeCheck(externs, js);\n\n JSError[] errors = compiler.getErrors();\n if (description != null && isError) {\n assertTrue(\"expected an error\", errors.length > 0);\n assertEquals(description, errors[0].description);\n errors = Arrays.asList(errors).subList(1, errors.length).toArray(\n new JSError[errors.length - 1]);\n }\n if (errors.length > 0) {\n fail(\"unexpected error(s):\\n\" + Joiner.on(\"\\n\").join(errors));\n }\n\n JSError[] warnings = compiler.getWarnings();\n if (description != null && !isError) {\n assertTrue(\"expected a warning\", warnings.length > 0);\n assertEquals(description, warnings[0].description);\n warnings = Arrays.asList(warnings).subList(1, warnings.length).toArray(\n new JSError[warnings.length - 1]);\n }\n if (warnings.length > 0) {\n fail(\"unexpected warnings(s):\\n\" + Joiner.on(\"\\n\").join(warnings));\n }\n }\n\n /**\n * Parses and type checks the JavaScript code.\n */\n private Node parseAndTypeCheck(String js) {\n return parseAndTypeCheck(DEFAULT_EXTERNS, js);\n }\n\n private Node parseAndTypeCheck(String externs, String js) {\n return parseAndTypeCheckWithScope(externs, js).root;\n }\n\n /**\n * Parses and type checks the JavaScript code and returns the Scope used\n * whilst type checking.\n */\n private TypeCheckResult parseAndTypeCheckWithScope(String js) {\n return parseAndTypeCheckWithScope(DEFAULT_EXTERNS, js);\n }\n\n private TypeCheckResult parseAndTypeCheckWithScope(\n String externs, String js) {\n compiler.init(\n Lists.newArrayList(SourceFile.fromCode(\"[externs]\", externs)),\n Lists.newArrayList(SourceFile.fromCode(\"[testcode]\", js)),\n compiler.getOptions());\n\n Node n = compiler.getInput(new InputId(\"[testcode]\")).getAstRoot(compiler);\n Node externsNode = compiler.getInput(new InputId(\"[externs]\"))\n .getAstRoot(compiler);\n Node externAndJsRoot = new Node(Token.BLOCK, externsNode, n);\n externAndJsRoot.setIsSyntheticBlock(true);\n\n assertEquals(\"parsing error: \" +\n Joiner.on(\", \").join(compiler.getErrors()),\n 0, compiler.getErrorCount());\n\n Scope s = makeTypeCheck().processForTesting(externsNode, n);\n return new TypeCheckResult(n, s);\n }\n\n private Node typeCheck(Node n) {\n Node externsNode = new Node(Token.BLOCK);\n Node externAndJsRoot = new Node(Token.BLOCK, externsNode, n);\n externAndJsRoot.setIsSyntheticBlock(true);\n\n makeTypeCheck().processForTesting(null, n);\n return n;\n }\n\n private TypeCheck makeTypeCheck() {\n return new TypeCheck(\n compiler,\n new SemanticReverseAbstractInterpreter(\n compiler.getCodingConvention(), registry),\n registry,\n reportMissingOverrides);\n }\n\n void testTypes(String js, String[] warnings) throws Exception {\n Node n = compiler.parseTestCode(js);\n assertEquals(0, compiler.getErrorCount());\n Node externsNode = new Node(Token.BLOCK);\n // create a parent node for the extern and source blocks\n new Node(Token.BLOCK, externsNode, n);\n\n makeTypeCheck().processForTesting(null, n);\n assertEquals(0, compiler.getErrorCount());\n if (warnings != null) {\n assertEquals(warnings.length, compiler.getWarningCount());\n JSError[] messages = compiler.getWarnings();\n for (int i = 0; i < warnings.length && i < compiler.getWarningCount();\n i++) {\n assertEquals(warnings[i], messages[i].description);\n }\n } else {\n assertEquals(0, compiler.getWarningCount());\n }\n }\n\n String suppressMissingProperty(String ... props) {\n String result = \"function dummy(x) { \";\n for (String prop : props) {\n result += \"x.\" + prop + \" = 3;\";\n }\n return result + \"}\";\n }\n\n private static class TypeCheckResult {\n private final Node root;\n private final Scope scope;\n\n private TypeCheckResult(Node root, Scope scope) {\n this.root = root;\n this.scope = scope;\n }\n }\n}"}}},{"rowIdx":98,"cells":{"function":{"kind":"string","value":" public void testIsSameLocalTime_Cal() {\n GregorianCalendar cal1 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT+1\"));\n GregorianCalendar cal2 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT-1\"));\n cal1.set(2004, 6, 9, 13, 45, 0);\n cal1.set(Calendar.MILLISECOND, 0);\n cal2.set(2004, 6, 9, 13, 45, 0);\n cal2.set(Calendar.MILLISECOND, 0);\n assertEquals(true, DateUtils.isSameLocalTime(cal1, cal2));\n\n Calendar cal3 = Calendar.getInstance();\n Calendar cal4 = Calendar.getInstance();\n cal3.set(2004, 6, 9, 4, 0, 0);\n cal4.set(2004, 6, 9, 16, 0, 0);\n cal3.set(Calendar.MILLISECOND, 0);\n cal4.set(Calendar.MILLISECOND, 0);\n assertFalse(\"LANG-677\", DateUtils.isSameLocalTime(cal3, cal4));\n \n cal2.set(2004, 6, 9, 11, 45, 0);\n assertEquals(false, DateUtils.isSameLocalTime(cal1, cal2));\n try {\n DateUtils.isSameLocalTime((Calendar) null, (Calendar) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }"},"testmethod":{"kind":"string","value":"org.apache.commons.lang3.time.DateUtilsTest::testIsSameLocalTime_Cal"},"location_fixed":{"kind":"string","value":"src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java"},"end_buggy":{"kind":"number","value":244,"string":"244"},"location":{"kind":"string","value":"src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java"},"function_name":{"kind":"string","value":"testIsSameLocalTime_Cal"},"source_buggy":{"kind":"string","value":"/*\n * Licensed to the Apache Software Foundation (ASF) under one or more\n * contributor license agreements. See the NOTICE file distributed with\n * this work for additional information regarding copyright ownership.\n * The ASF licenses this file to You under the Apache License, Version 2.0\n * (the \"License\"); you may not use this file except in compliance with\n * the License. You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\npackage org.apache.commons.lang3.time;\n\nimport java.lang.reflect.Constructor;\nimport java.lang.reflect.Modifier;\nimport java.text.DateFormat;\nimport java.text.ParseException;\nimport java.text.SimpleDateFormat;\nimport java.util.Calendar;\nimport java.util.Date;\nimport java.util.GregorianCalendar;\nimport java.util.Iterator;\nimport java.util.Locale;\nimport java.util.NoSuchElementException;\nimport java.util.TimeZone;\n\nimport junit.framework.AssertionFailedError;\nimport junit.framework.TestCase;\n\nimport static org.apache.commons.lang3.JavaVersion.*;\nimport org.apache.commons.lang3.SystemUtils;\n\n/**\n * Unit tests {@link org.apache.commons.lang3.time.DateUtils}.\n *\n * @author <a href=\"mailto:sergek@lokitech.com\">Serge Knystautas</a>\n * @author <a href=\"mailto:steve@mungoknotwise.com\">Steven Caswell</a>\n */\npublic class DateUtilsTest extends TestCase {\n\n private static final long MILLIS_TEST;\n static {\n GregorianCalendar cal = new GregorianCalendar(2000, 6, 5, 4, 3, 2);\n cal.set(Calendar.MILLISECOND, 1);\n MILLIS_TEST = cal.getTime().getTime();\n }\n\n DateFormat dateParser = null;\n DateFormat dateTimeParser = null;\n DateFormat timeZoneDateParser = null;\n Date dateAmPm1 = null;\n Date dateAmPm2 = null;\n Date dateAmPm3 = null;\n Date dateAmPm4 = null;\n Date date0 = null;\n Date date1 = null;\n Date date2 = null;\n Date date3 = null;\n Date date4 = null;\n Date date5 = null;\n Date date6 = null;\n Date date7 = null;\n Date date8 = null;\n Calendar calAmPm1 = null;\n Calendar calAmPm2 = null;\n Calendar calAmPm3 = null;\n Calendar calAmPm4 = null;\n Calendar cal1 = null;\n Calendar cal2 = null;\n Calendar cal3 = null;\n Calendar cal4 = null;\n Calendar cal5 = null;\n Calendar cal6 = null;\n Calendar cal7 = null;\n Calendar cal8 = null;\n TimeZone zone = null;\n TimeZone defaultZone = null;\n\n public DateUtilsTest(String name) {\n super(name);\n }\n\n @Override\n protected void setUp() throws Exception {\n super.setUp();\n\n dateParser = new SimpleDateFormat(\"MMM dd, yyyy\", Locale.ENGLISH);\n dateTimeParser = new SimpleDateFormat(\"MMM dd, yyyy H:mm:ss.SSS\", Locale.ENGLISH);\n\n dateAmPm1 = dateTimeParser.parse(\"February 3, 2002 01:10:00.000\");\n dateAmPm2 = dateTimeParser.parse(\"February 3, 2002 11:10:00.000\");\n dateAmPm3 = dateTimeParser.parse(\"February 3, 2002 13:10:00.000\");\n dateAmPm4 = dateTimeParser.parse(\"February 3, 2002 19:10:00.000\");\n date0 = dateTimeParser.parse(\"February 3, 2002 12:34:56.789\");\n date1 = dateTimeParser.parse(\"February 12, 2002 12:34:56.789\");\n date2 = dateTimeParser.parse(\"November 18, 2001 1:23:11.321\");\n defaultZone = TimeZone.getDefault();\n zone = TimeZone.getTimeZone(\"MET\");\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n date3 = dateTimeParser.parse(\"March 30, 2003 05:30:45.000\");\n date4 = dateTimeParser.parse(\"March 30, 2003 01:10:00.000\");\n date5 = dateTimeParser.parse(\"March 30, 2003 01:40:00.000\");\n date6 = dateTimeParser.parse(\"March 30, 2003 02:10:00.000\");\n date7 = dateTimeParser.parse(\"March 30, 2003 02:40:00.000\");\n date8 = dateTimeParser.parse(\"October 26, 2003 05:30:45.000\");\n dateTimeParser.setTimeZone(defaultZone);\n TimeZone.setDefault(defaultZone);\n calAmPm1 = Calendar.getInstance();\n calAmPm1.setTime(dateAmPm1);\n calAmPm2 = Calendar.getInstance();\n calAmPm2.setTime(dateAmPm2);\n calAmPm3 = Calendar.getInstance();\n calAmPm3.setTime(dateAmPm3);\n calAmPm4 = Calendar.getInstance();\n calAmPm4.setTime(dateAmPm4);\n cal1 = Calendar.getInstance();\n cal1.setTime(date1);\n cal2 = Calendar.getInstance();\n cal2.setTime(date2);\n TimeZone.setDefault(zone);\n cal3 = Calendar.getInstance();\n cal3.setTime(date3);\n cal4 = Calendar.getInstance();\n cal4.setTime(date4);\n cal5 = Calendar.getInstance();\n cal5.setTime(date5);\n cal6 = Calendar.getInstance();\n cal6.setTime(date6);\n cal7 = Calendar.getInstance();\n cal7.setTime(date7);\n cal8 = Calendar.getInstance();\n cal8.setTime(date8);\n TimeZone.setDefault(defaultZone);\n }\n\n //-----------------------------------------------------------------------\n public void testConstructor() {\n assertNotNull(new DateUtils());\n Constructor<?>[] cons = DateUtils.class.getDeclaredConstructors();\n assertEquals(1, cons.length);\n assertEquals(true, Modifier.isPublic(cons[0].getModifiers()));\n assertEquals(true, Modifier.isPublic(DateUtils.class.getModifiers()));\n assertEquals(false, Modifier.isFinal(DateUtils.class.getModifiers()));\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameDay_Date() {\n Date date1 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n Date date2 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameDay(date1, date2));\n date2 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameDay(date1, date2));\n date1 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameDay(date1, date2));\n date2 = new GregorianCalendar(2005, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameDay(date1, date2));\n try {\n DateUtils.isSameDay((Date) null, (Date) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameDay_Cal() {\n GregorianCalendar cal1 = new GregorianCalendar(2004, 6, 9, 13, 45);\n GregorianCalendar cal2 = new GregorianCalendar(2004, 6, 9, 13, 45);\n assertEquals(true, DateUtils.isSameDay(cal1, cal2));\n cal2.add(Calendar.DAY_OF_YEAR, 1);\n assertEquals(false, DateUtils.isSameDay(cal1, cal2));\n cal1.add(Calendar.DAY_OF_YEAR, 1);\n assertEquals(true, DateUtils.isSameDay(cal1, cal2));\n cal2.add(Calendar.YEAR, 1);\n assertEquals(false, DateUtils.isSameDay(cal1, cal2));\n try {\n DateUtils.isSameDay((Calendar) null, (Calendar) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameInstant_Date() {\n Date date1 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n Date date2 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameInstant(date1, date2));\n date2 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameInstant(date1, date2));\n date1 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameInstant(date1, date2));\n date2 = new GregorianCalendar(2005, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameInstant(date1, date2));\n try {\n DateUtils.isSameInstant((Date) null, (Date) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameInstant_Cal() {\n GregorianCalendar cal1 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT+1\"));\n GregorianCalendar cal2 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT-1\"));\n cal1.set(2004, 6, 9, 13, 45, 0);\n cal1.set(Calendar.MILLISECOND, 0);\n cal2.set(2004, 6, 9, 13, 45, 0);\n cal2.set(Calendar.MILLISECOND, 0);\n assertEquals(false, DateUtils.isSameInstant(cal1, cal2));\n \n cal2.set(2004, 6, 9, 11, 45, 0);\n assertEquals(true, DateUtils.isSameInstant(cal1, cal2));\n try {\n DateUtils.isSameInstant((Calendar) null, (Calendar) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameLocalTime_Cal() {\n GregorianCalendar cal1 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT+1\"));\n GregorianCalendar cal2 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT-1\"));\n cal1.set(2004, 6, 9, 13, 45, 0);\n cal1.set(Calendar.MILLISECOND, 0);\n cal2.set(2004, 6, 9, 13, 45, 0);\n cal2.set(Calendar.MILLISECOND, 0);\n assertEquals(true, DateUtils.isSameLocalTime(cal1, cal2));\n\n Calendar cal3 = Calendar.getInstance();\n Calendar cal4 = Calendar.getInstance();\n cal3.set(2004, 6, 9, 4, 0, 0);\n cal4.set(2004, 6, 9, 16, 0, 0);\n cal3.set(Calendar.MILLISECOND, 0);\n cal4.set(Calendar.MILLISECOND, 0);\n assertFalse(\"LANG-677\", DateUtils.isSameLocalTime(cal3, cal4));\n \n cal2.set(2004, 6, 9, 11, 45, 0);\n assertEquals(false, DateUtils.isSameLocalTime(cal1, cal2));\n try {\n DateUtils.isSameLocalTime((Calendar) null, (Calendar) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testParseDate() throws Exception {\n GregorianCalendar cal = new GregorianCalendar(1972, 11, 3);\n String dateStr = \"1972-12-03\";\n String[] parsers = new String[] {\"yyyy'-'DDD\", \"yyyy'-'MM'-'dd\", \"yyyyMMdd\"};\n Date date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n dateStr = \"1972-338\";\n date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n dateStr = \"19721203\";\n date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n try {\n DateUtils.parseDate(\"PURPLE\", parsers);\n fail();\n } catch (ParseException ex) {}\n try {\n DateUtils.parseDate(\"197212AB\", parsers);\n fail();\n } catch (ParseException ex) {}\n try {\n DateUtils.parseDate(null, parsers);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.parseDate(dateStr, (String[]) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.parseDate(dateStr, new String[0]);\n fail();\n } catch (ParseException ex) {}\n }\n // LANG-486\n public void testParseDateWithLeniency() throws Exception {\n GregorianCalendar cal = new GregorianCalendar(1998, 6, 30);\n String dateStr = \"02 942, 1996\";\n String[] parsers = new String[] {\"MM DDD, yyyy\"};\n \n Date date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n try {\n date = DateUtils.parseDateStrictly(dateStr, parsers);\n fail();\n } catch (ParseException ex) {}\n }\n\n //-----------------------------------------------------------------------\n public void testAddYears() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addYears(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addYears(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2001, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addYears(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 1999, 6, 5, 4, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddMonths() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addMonths(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMonths(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 7, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMonths(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 5, 5, 4, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddWeeks() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addWeeks(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addWeeks(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 12, 4, 3, 2, 1);\n \n result = DateUtils.addWeeks(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1); // july\n assertDate(result, 2000, 5, 28, 4, 3, 2, 1); // june\n }\n\n //-----------------------------------------------------------------------\n public void testAddDays() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addDays(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addDays(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 6, 4, 3, 2, 1);\n \n result = DateUtils.addDays(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 4, 4, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddHours() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addHours(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addHours(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 5, 3, 2, 1);\n \n result = DateUtils.addHours(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 3, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddMinutes() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addMinutes(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMinutes(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 4, 2, 1);\n \n result = DateUtils.addMinutes(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 2, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddSeconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addSeconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addSeconds(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 3, 1);\n \n result = DateUtils.addSeconds(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 1, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddMilliseconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addMilliseconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMilliseconds(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 2);\n \n result = DateUtils.addMilliseconds(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 0);\n }\n\n // -----------------------------------------------------------------------\n public void testSetYears() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setYears(base, 2000);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n\n result = DateUtils.setYears(base, 2008);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2008, 6, 5, 4, 3, 2, 1);\n\n result = DateUtils.setYears(base, 2005);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2005, 6, 5, 4, 3, 2, 1);\n }\n\n // -----------------------------------------------------------------------\n public void testSetMonths() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setMonths(base, 5);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 5, 5, 4, 3, 2, 1);\n\n result = DateUtils.setMonths(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 1, 5, 4, 3, 2, 1);\n\n try {\n result = DateUtils.setMonths(base, 12);\n fail(\"DateUtils.setMonths did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetDays() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setDays(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 1, 4, 3, 2, 1);\n\n result = DateUtils.setDays(base, 29);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 29, 4, 3, 2, 1);\n\n try {\n result = DateUtils.setDays(base, 32);\n fail(\"DateUtils.setDays did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetHours() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setHours(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 0, 3, 2, 1);\n\n result = DateUtils.setHours(base, 23);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 23, 3, 2, 1);\n\n try {\n result = DateUtils.setHours(base, 24);\n fail(\"DateUtils.setHours did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetMinutes() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setMinutes(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 0, 2, 1);\n\n result = DateUtils.setMinutes(base, 59);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 59, 2, 1);\n\n try {\n result = DateUtils.setMinutes(base, 60);\n fail(\"DateUtils.setMinutes did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetSeconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setSeconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 0, 1);\n\n result = DateUtils.setSeconds(base, 59);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 59, 1);\n\n try {\n result = DateUtils.setSeconds(base, 60);\n fail(\"DateUtils.setSeconds did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetMilliseconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setMilliseconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 0);\n\n result = DateUtils.setMilliseconds(base, 999);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 999);\n\n try {\n result = DateUtils.setMilliseconds(base, 1000);\n fail(\"DateUtils.setMilliseconds did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n //-----------------------------------------------------------------------\n private void assertDate(Date date, int year, int month, int day, int hour, int min, int sec, int mil) throws Exception {\n GregorianCalendar cal = new GregorianCalendar();\n cal.setTime(date);\n assertEquals(year, cal.get(Calendar.YEAR));\n assertEquals(month, cal.get(Calendar.MONTH));\n assertEquals(day, cal.get(Calendar.DAY_OF_MONTH));\n assertEquals(hour, cal.get(Calendar.HOUR_OF_DAY));\n assertEquals(min, cal.get(Calendar.MINUTE));\n assertEquals(sec, cal.get(Calendar.SECOND));\n assertEquals(mil, cal.get(Calendar.MILLISECOND));\n }\n\n //-----------------------------------------------------------------------\n public void testToCalendar() {\n assertEquals(\"Failed to convert to a Calendar and back\", date1, DateUtils.toCalendar(date1).getTime());\n try {\n DateUtils.toCalendar(null);\n fail(\"Expected NullPointerException to be thrown\");\n } catch(NullPointerException npe) {\n // expected\n }\n }\n\n //-----------------------------------------------------------------------\n /**\n * Tests various values with the round method\n */\n public void testRound() throws Exception {\n // tests for public static Date round(Date date, int field)\n assertEquals(\"round year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round(date1, Calendar.YEAR));\n assertEquals(\"round year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round(date2, Calendar.YEAR));\n assertEquals(\"round month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.round(date1, Calendar.MONTH));\n assertEquals(\"round month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.round(date2, Calendar.MONTH));\n assertEquals(\"round semimonth-0 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.round(date0, DateUtils.SEMI_MONTH));\n assertEquals(\"round semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.round(date1, DateUtils.SEMI_MONTH));\n assertEquals(\"round semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.round(date2, DateUtils.SEMI_MONTH));\n \n \n assertEquals(\"round date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.round(date1, Calendar.DATE));\n assertEquals(\"round date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.round(date2, Calendar.DATE));\n assertEquals(\"round hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.round(date1, Calendar.HOUR));\n assertEquals(\"round hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.round(date2, Calendar.HOUR));\n assertEquals(\"round minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.round(date1, Calendar.MINUTE));\n assertEquals(\"round minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.round(date2, Calendar.MINUTE));\n assertEquals(\"round second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.round(date1, Calendar.SECOND));\n assertEquals(\"round second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.round(date2, Calendar.SECOND));\n assertEquals(\"round ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.round(dateAmPm1, Calendar.AM_PM));\n assertEquals(\"round ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round(dateAmPm2, Calendar.AM_PM));\n assertEquals(\"round ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round(dateAmPm3, Calendar.AM_PM));\n assertEquals(\"round ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.round(dateAmPm4, Calendar.AM_PM));\n\n // tests for public static Date round(Object date, int field)\n assertEquals(\"round year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round((Object) date1, Calendar.YEAR));\n assertEquals(\"round year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round((Object) date2, Calendar.YEAR));\n assertEquals(\"round month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.round((Object) date1, Calendar.MONTH));\n assertEquals(\"round month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.round((Object) date2, Calendar.MONTH));\n assertEquals(\"round semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.round((Object) date1, DateUtils.SEMI_MONTH));\n assertEquals(\"round semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.round((Object) date2, DateUtils.SEMI_MONTH));\n assertEquals(\"round date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.round((Object) date1, Calendar.DATE));\n assertEquals(\"round date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.round((Object) date2, Calendar.DATE));\n assertEquals(\"round hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.round((Object) date1, Calendar.HOUR));\n assertEquals(\"round hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.round((Object) date2, Calendar.HOUR));\n assertEquals(\"round minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.round((Object) date1, Calendar.MINUTE));\n assertEquals(\"round minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.round((Object) date2, Calendar.MINUTE));\n assertEquals(\"round second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.round((Object) date1, Calendar.SECOND));\n assertEquals(\"round second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.round((Object) date2, Calendar.SECOND));\n assertEquals(\"round calendar second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.round((Object) cal1, Calendar.SECOND));\n assertEquals(\"round calendar second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.round((Object) cal2, Calendar.SECOND));\n assertEquals(\"round ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.round((Object) dateAmPm1, Calendar.AM_PM));\n assertEquals(\"round ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) dateAmPm2, Calendar.AM_PM));\n assertEquals(\"round ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) dateAmPm3, Calendar.AM_PM));\n assertEquals(\"round ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.round((Object) dateAmPm4, Calendar.AM_PM));\n\n try {\n DateUtils.round((Date) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.round((Calendar) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.round((Object) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.round(\"\", Calendar.SECOND);\n fail();\n } catch (ClassCastException ex) {}\n try {\n DateUtils.round(date1, -9999);\n fail();\n } catch(IllegalArgumentException ex) {}\n\n assertEquals(\"round ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.round((Object) calAmPm1, Calendar.AM_PM));\n assertEquals(\"round ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) calAmPm2, Calendar.AM_PM));\n assertEquals(\"round ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) calAmPm3, Calendar.AM_PM));\n assertEquals(\"round ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.round((Object) calAmPm4, Calendar.AM_PM));\n \n // Fix for http://issues.apache.org/bugzilla/show_bug.cgi?id=25560 / LANG-13\n // Test rounding across the beginning of daylight saving time\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date4, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal4, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date5, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal5, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date6, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal6, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date7, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal7, Calendar.DATE));\n \n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 01:00:00.000\"),\n DateUtils.round(date4, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 01:00:00.000\"),\n DateUtils.round((Object) cal4, Calendar.HOUR_OF_DAY));\n if (SystemUtils.isJavaVersionAtLeast(JAVA_1_4)) {\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round(date5, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round((Object) cal5, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round(date6, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round((Object) cal6, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.round(date7, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.round((Object) cal7, Calendar.HOUR_OF_DAY));\n } else {\n this.warn(\"WARNING: Some date rounding tests not run since the current version is \" + SystemUtils.JAVA_SPECIFICATION_VERSION);\n }\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n }\n\n /**\n * Tests the Changes Made by LANG-346 to the DateUtils.modify() private method invoked\n * by DateUtils.round().\n */\n public void testRoundLang346() throws Exception\n {\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n Calendar testCalendar = Calendar.getInstance();\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n Date date = testCalendar.getTime();\n assertEquals(\"Minute Round Up Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:09:00.000\"),\n DateUtils.round(date, Calendar.MINUTE));\n\n testCalendar.set(2007, 6, 2, 8, 8, 20);\n date = testCalendar.getTime();\n assertEquals(\"Minute No Round Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:00.000\"),\n DateUtils.round(date, Calendar.MINUTE));\n\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n testCalendar.set(Calendar.MILLISECOND, 600);\n date = testCalendar.getTime();\n\n assertEquals(\"Second Round Up with 600 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:51.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n testCalendar.set(Calendar.MILLISECOND, 200);\n date = testCalendar.getTime();\n assertEquals(\"Second Round Down with 200 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:50.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 20);\n testCalendar.set(Calendar.MILLISECOND, 600);\n date = testCalendar.getTime();\n assertEquals(\"Second Round Up with 200 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:21.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 20);\n testCalendar.set(Calendar.MILLISECOND, 200);\n date = testCalendar.getTime();\n assertEquals(\"Second Round Down with 200 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:20.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n date = testCalendar.getTime();\n assertEquals(\"Hour Round Down Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:00:00.000\"),\n DateUtils.round(date, Calendar.HOUR));\n\n testCalendar.set(2007, 6, 2, 8, 31, 50);\n date = testCalendar.getTime();\n assertEquals(\"Hour Round Up Failed\",\n dateTimeParser.parse(\"July 2, 2007 09:00:00.000\"),\n DateUtils.round(date, Calendar.HOUR));\n }\n\n /**\n * Tests various values with the trunc method\n */\n public void testTruncate() throws Exception {\n // tests public static Date truncate(Date date, int field)\n assertEquals(\"truncate year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.truncate(date1, Calendar.YEAR));\n assertEquals(\"truncate year-2 failed\",\n dateParser.parse(\"January 1, 2001\"),\n DateUtils.truncate(date2, Calendar.YEAR));\n assertEquals(\"truncate month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate(date1, Calendar.MONTH));\n assertEquals(\"truncate month-2 failed\",\n dateParser.parse(\"November 1, 2001\"),\n DateUtils.truncate(date2, Calendar.MONTH));\n assertEquals(\"truncate semimonth-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate(date1, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.truncate(date2, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate date-1 failed\",\n dateParser.parse(\"February 12, 2002\"),\n DateUtils.truncate(date1, Calendar.DATE));\n assertEquals(\"truncate date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.truncate(date2, Calendar.DATE));\n assertEquals(\"truncate hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:00:00.000\"),\n DateUtils.truncate(date1, Calendar.HOUR));\n assertEquals(\"truncate hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.truncate(date2, Calendar.HOUR));\n assertEquals(\"truncate minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:00.000\"),\n DateUtils.truncate(date1, Calendar.MINUTE));\n assertEquals(\"truncate minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.truncate(date2, Calendar.MINUTE));\n assertEquals(\"truncate second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:56.000\"),\n DateUtils.truncate(date1, Calendar.SECOND));\n assertEquals(\"truncate second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.truncate(date2, Calendar.SECOND));\n assertEquals(\"truncate ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate(dateAmPm1, Calendar.AM_PM));\n assertEquals(\"truncate ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate(dateAmPm2, Calendar.AM_PM));\n assertEquals(\"truncate ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate(dateAmPm3, Calendar.AM_PM));\n assertEquals(\"truncate ampm-4 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate(dateAmPm4, Calendar.AM_PM));\n\n // tests public static Date truncate(Object date, int field)\n assertEquals(\"truncate year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.truncate((Object) date1, Calendar.YEAR));\n assertEquals(\"truncate year-2 failed\",\n dateParser.parse(\"January 1, 2001\"),\n DateUtils.truncate((Object) date2, Calendar.YEAR));\n assertEquals(\"truncate month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate((Object) date1, Calendar.MONTH));\n assertEquals(\"truncate month-2 failed\",\n dateParser.parse(\"November 1, 2001\"),\n DateUtils.truncate((Object) date2, Calendar.MONTH));\n assertEquals(\"truncate semimonth-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate((Object) date1, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.truncate((Object) date2, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate date-1 failed\",\n dateParser.parse(\"February 12, 2002\"),\n DateUtils.truncate((Object) date1, Calendar.DATE));\n assertEquals(\"truncate date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.truncate((Object) date2, Calendar.DATE));\n assertEquals(\"truncate hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) date1, Calendar.HOUR));\n assertEquals(\"truncate hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.truncate((Object) date2, Calendar.HOUR));\n assertEquals(\"truncate minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:00.000\"),\n DateUtils.truncate((Object) date1, Calendar.MINUTE));\n assertEquals(\"truncate minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.truncate((Object) date2, Calendar.MINUTE));\n assertEquals(\"truncate second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:56.000\"),\n DateUtils.truncate((Object) date1, Calendar.SECOND));\n assertEquals(\"truncate second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.truncate((Object) date2, Calendar.SECOND));\n assertEquals(\"truncate ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm1, Calendar.AM_PM));\n assertEquals(\"truncate ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm2, Calendar.AM_PM));\n assertEquals(\"truncate ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm3, Calendar.AM_PM));\n assertEquals(\"truncate ampm-4 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm4, Calendar.AM_PM));\n \n assertEquals(\"truncate calendar second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:56.000\"),\n DateUtils.truncate((Object) cal1, Calendar.SECOND));\n assertEquals(\"truncate calendar second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.truncate((Object) cal2, Calendar.SECOND));\n \n assertEquals(\"truncate ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) calAmPm1, Calendar.AM_PM));\n assertEquals(\"truncate ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) calAmPm2, Calendar.AM_PM));\n assertEquals(\"truncate ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) calAmPm3, Calendar.AM_PM));\n assertEquals(\"truncate ampm-4 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) calAmPm4, Calendar.AM_PM));\n \n try {\n DateUtils.truncate((Date) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.truncate((Calendar) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.truncate((Object) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.truncate(\"\", Calendar.SECOND);\n fail();\n } catch (ClassCastException ex) {}\n\n // Fix for http://issues.apache.org/bugzilla/show_bug.cgi?id=25560\n // Test truncate across beginning of daylight saving time\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.truncate(date3, Calendar.DATE));\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.truncate((Object) cal3, Calendar.DATE));\n // Test truncate across end of daylight saving time\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"October 26, 2003 00:00:00.000\"),\n DateUtils.truncate(date8, Calendar.DATE));\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"October 26, 2003 00:00:00.000\"),\n DateUtils.truncate((Object) cal8, Calendar.DATE));\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n \n // Bug 31395, large dates\n Date endOfTime = new Date(Long.MAX_VALUE); // fyi: Sun Aug 17 07:12:55 CET 292278994 -- 807 millis\n GregorianCalendar endCal = new GregorianCalendar();\n endCal.setTime(endOfTime);\n try {\n DateUtils.truncate(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000001);\n try {\n DateUtils.truncate(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000000);\n Calendar cal = DateUtils.truncate(endCal, Calendar.DATE);\n assertEquals(0, cal.get(Calendar.HOUR));\n }\n\n /**\n * Tests for LANG-59\n *\n * see http://issues.apache.org/jira/browse/LANG-59\n */\n public void testTruncateLang59() throws Exception {\n if (!SystemUtils.isJavaVersionAtLeast(JAVA_1_4)) {\n this.warn(\"WARNING: Test for LANG-59 not run since the current version is \" + SystemUtils.JAVA_SPECIFICATION_VERSION);\n return;\n }\n\n // Set TimeZone to Mountain Time\n TimeZone MST_MDT = TimeZone.getTimeZone(\"MST7MDT\");\n TimeZone.setDefault(MST_MDT);\n DateFormat format = new SimpleDateFormat(\"yyyy-MM-dd HH:mm:ss.SSS z\");\n format.setTimeZone(MST_MDT);\n\n Date oct31_01MDT = new Date(1099206000000L); \n\n Date oct31MDT = new Date(oct31_01MDT.getTime() - 3600000L); // - 1 hour\n Date oct31_01_02MDT = new Date(oct31_01MDT.getTime() + 120000L); // + 2 minutes\n Date oct31_01_02_03MDT = new Date(oct31_01_02MDT.getTime() + 3000L); // + 3 seconds\n Date oct31_01_02_03_04MDT = new Date(oct31_01_02_03MDT.getTime() + 4L); // + 4 milliseconds\n\n assertEquals(\"Check 00:00:00.000\", \"2004-10-31 00:00:00.000 MDT\", format.format(oct31MDT));\n assertEquals(\"Check 01:00:00.000\", \"2004-10-31 01:00:00.000 MDT\", format.format(oct31_01MDT));\n assertEquals(\"Check 01:02:00.000\", \"2004-10-31 01:02:00.000 MDT\", format.format(oct31_01_02MDT));\n assertEquals(\"Check 01:02:03.000\", \"2004-10-31 01:02:03.000 MDT\", format.format(oct31_01_02_03MDT));\n assertEquals(\"Check 01:02:03.004\", \"2004-10-31 01:02:03.004 MDT\", format.format(oct31_01_02_03_04MDT));\n\n // ------- Demonstrate Problem -------\n Calendar gval = Calendar.getInstance();\n gval.setTime(new Date(oct31_01MDT.getTime()));\n gval.set(Calendar.MINUTE, gval.get(Calendar.MINUTE)); // set minutes to the same value\n assertEquals(\"Demonstrate Problem\", gval.getTime().getTime(), oct31_01MDT.getTime() + 3600000L);\n\n // ---------- Test Truncate ----------\n assertEquals(\"Truncate Calendar.MILLISECOND\",\n oct31_01_02_03_04MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.MILLISECOND));\n\n assertEquals(\"Truncate Calendar.SECOND\",\n oct31_01_02_03MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.SECOND));\n\n assertEquals(\"Truncate Calendar.MINUTE\",\n oct31_01_02MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.MINUTE));\n\n assertEquals(\"Truncate Calendar.HOUR_OF_DAY\",\n oct31_01MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.HOUR_OF_DAY));\n\n assertEquals(\"Truncate Calendar.HOUR\",\n oct31_01MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.HOUR));\n\n assertEquals(\"Truncate Calendar.DATE\",\n oct31MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.DATE));\n\n\n // ---------- Test Round (down) ----------\n assertEquals(\"Round Calendar.MILLISECOND\",\n oct31_01_02_03_04MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.MILLISECOND));\n\n assertEquals(\"Round Calendar.SECOND\",\n oct31_01_02_03MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.SECOND));\n\n assertEquals(\"Round Calendar.MINUTE\",\n oct31_01_02MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.MINUTE));\n\n assertEquals(\"Round Calendar.HOUR_OF_DAY\",\n oct31_01MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.HOUR_OF_DAY));\n\n assertEquals(\"Round Calendar.HOUR\",\n oct31_01MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.HOUR));\n\n assertEquals(\"Round Calendar.DATE\",\n oct31MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.DATE));\n\n // restore default time zone\n TimeZone.setDefault(defaultZone);\n }\n\n // http://issues.apache.org/jira/browse/LANG-530\n public void testLang530() throws ParseException {\n Date d = new Date();\n String isoDateStr = DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format(d);\n Date d2 = DateUtils.parseDate(isoDateStr, new String[] { DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.getPattern() });\n // the format loses milliseconds so have to reintroduce them\n assertEquals(\"Date not equal to itself ISO formatted and parsed\", d.getTime(), d2.getTime() + d.getTime() % 1000); \n }\n \n /**\n * Tests various values with the ceiling method\n */\n public void testCeil() throws Exception {\n // test javadoc\n assertEquals(\"ceiling javadoc-1 failed\",\n dateTimeParser.parse(\"March 28, 2002 14:00:00.000\"),\n DateUtils.ceiling(\n dateTimeParser.parse(\"March 28, 2002 13:45:01.231\"),\n Calendar.HOUR));\n assertEquals(\"ceiling javadoc-2 failed\",\n dateTimeParser.parse(\"April 1, 2002 00:00:00.000\"),\n DateUtils.ceiling(\n dateTimeParser.parse(\"March 28, 2002 13:45:01.231\"),\n Calendar.MONTH));\n\n // tests public static Date ceiling(Date date, int field)\n assertEquals(\"ceiling year-1 failed\",\n dateParser.parse(\"January 1, 2003\"),\n DateUtils.ceiling(date1, Calendar.YEAR));\n assertEquals(\"ceiling year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.ceiling(date2, Calendar.YEAR));\n assertEquals(\"ceiling month-1 failed\",\n dateParser.parse(\"March 1, 2002\"),\n DateUtils.ceiling(date1, Calendar.MONTH));\n assertEquals(\"ceiling month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling(date2, Calendar.MONTH));\n assertEquals(\"ceiling semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.ceiling(date1, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling semimonth-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling(date2, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.ceiling(date1, Calendar.DATE));\n assertEquals(\"ceiling date-2 failed\",\n dateParser.parse(\"November 19, 2001\"),\n DateUtils.ceiling(date2, Calendar.DATE));\n assertEquals(\"ceiling hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.ceiling(date1, Calendar.HOUR));\n assertEquals(\"ceiling hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 2:00:00.000\"),\n DateUtils.ceiling(date2, Calendar.HOUR));\n assertEquals(\"ceiling minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.ceiling(date1, Calendar.MINUTE));\n assertEquals(\"ceiling minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:24:00.000\"),\n DateUtils.ceiling(date2, Calendar.MINUTE));\n assertEquals(\"ceiling second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.ceiling(date1, Calendar.SECOND));\n assertEquals(\"ceiling second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:12.000\"),\n DateUtils.ceiling(date2, Calendar.SECOND));\n assertEquals(\"ceiling ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling(dateAmPm1, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling(dateAmPm2, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-3 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling(dateAmPm3, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling(dateAmPm4, Calendar.AM_PM));\n \n // tests public static Date ceiling(Object date, int field)\n assertEquals(\"ceiling year-1 failed\",\n dateParser.parse(\"January 1, 2003\"),\n DateUtils.ceiling((Object) date1, Calendar.YEAR));\n assertEquals(\"ceiling year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.ceiling((Object) date2, Calendar.YEAR));\n assertEquals(\"ceiling month-1 failed\",\n dateParser.parse(\"March 1, 2002\"),\n DateUtils.ceiling((Object) date1, Calendar.MONTH));\n assertEquals(\"ceiling month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling((Object) date2, Calendar.MONTH));\n assertEquals(\"ceiling semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.ceiling((Object) date1, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling semimonth-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling((Object) date2, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.ceiling((Object) date1, Calendar.DATE));\n assertEquals(\"ceiling date-2 failed\",\n dateParser.parse(\"November 19, 2001\"),\n DateUtils.ceiling((Object) date2, Calendar.DATE));\n assertEquals(\"ceiling hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.ceiling((Object) date1, Calendar.HOUR));\n assertEquals(\"ceiling hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 2:00:00.000\"),\n DateUtils.ceiling((Object) date2, Calendar.HOUR));\n assertEquals(\"ceiling minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.ceiling((Object) date1, Calendar.MINUTE));\n assertEquals(\"ceiling minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:24:00.000\"),\n DateUtils.ceiling((Object) date2, Calendar.MINUTE));\n assertEquals(\"ceiling second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.ceiling((Object) date1, Calendar.SECOND));\n assertEquals(\"ceiling second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:12.000\"),\n DateUtils.ceiling((Object) date2, Calendar.SECOND));\n assertEquals(\"ceiling ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm1, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm2, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-3 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm3, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm4, Calendar.AM_PM));\n \n assertEquals(\"ceiling calendar second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.ceiling((Object) cal1, Calendar.SECOND));\n assertEquals(\"ceiling calendar second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:12.000\"),\n DateUtils.ceiling((Object) cal2, Calendar.SECOND));\n \n assertEquals(\"ceiling ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm1, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm2, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-3 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm3, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm4, Calendar.AM_PM));\n\n try {\n DateUtils.ceiling((Date) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.ceiling((Calendar) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.ceiling((Object) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.ceiling(\"\", Calendar.SECOND);\n fail();\n } catch (ClassCastException ex) {}\n try {\n DateUtils.ceiling(date1, -9999);\n fail();\n } catch(IllegalArgumentException ex) {}\n\n \n // Fix for http://issues.apache.org/bugzilla/show_bug.cgi?id=25560\n // Test ceiling across the beginning of daylight saving time\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date4, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal4, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date5, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal5, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date6, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal6, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date7, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal7, Calendar.DATE));\n \n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling(date4, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling((Object) cal4, Calendar.HOUR_OF_DAY));\n if (SystemUtils.isJavaVersionAtLeast(JAVA_1_4)) {\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling(date5, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling((Object) cal5, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling(date6, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling((Object) cal6, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling(date7, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling((Object) cal7, Calendar.HOUR_OF_DAY));\n } else {\n this.warn(\"WARNING: Some date ceiling tests not run since the current version is \" + SystemUtils.JAVA_SPECIFICATION_VERSION);\n }\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n \n // Bug 31395, large dates\n Date endOfTime = new Date(Long.MAX_VALUE); // fyi: Sun Aug 17 07:12:55 CET 292278994 -- 807 millis\n GregorianCalendar endCal = new GregorianCalendar();\n endCal.setTime(endOfTime);\n try {\n DateUtils.ceiling(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000001);\n try {\n DateUtils.ceiling(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000000);\n Calendar cal = DateUtils.ceiling(endCal, Calendar.DATE);\n assertEquals(0, cal.get(Calendar.HOUR));\n }\n\n /**\n * Tests the iterator exceptions\n */\n public void testIteratorEx() throws Exception {\n try {\n DateUtils.iterator(Calendar.getInstance(), -9999);\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator((Date) null, DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator((Calendar) null, DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator((Object) null, DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator(\"\", DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (ClassCastException ex) {}\n }\n\n /**\n * Tests the calendar iterator for week ranges\n */\n public void testWeekIterator() throws Exception {\n Calendar now = Calendar.getInstance();\n for (int i = 0; i< 7; i++) {\n Calendar today = DateUtils.truncate(now, Calendar.DATE);\n Calendar sunday = DateUtils.truncate(now, Calendar.DATE);\n sunday.add(Calendar.DATE, 1 - sunday.get(Calendar.DAY_OF_WEEK));\n Calendar monday = DateUtils.truncate(now, Calendar.DATE);\n if (monday.get(Calendar.DAY_OF_WEEK) == 1) {\n //This is sunday... roll back 6 days\n monday.add(Calendar.DATE, -6);\n } else {\n monday.add(Calendar.DATE, 2 - monday.get(Calendar.DAY_OF_WEEK));\n }\n Calendar centered = DateUtils.truncate(now, Calendar.DATE);\n centered.add(Calendar.DATE, -3);\n \n Iterator<?> it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_SUNDAY);\n assertWeekIterator(it, sunday);\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_MONDAY);\n assertWeekIterator(it, monday);\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_RELATIVE);\n assertWeekIterator(it, today);\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_CENTER);\n assertWeekIterator(it, centered);\n \n it = DateUtils.iterator((Object) now, DateUtils.RANGE_WEEK_CENTER);\n assertWeekIterator(it, centered);\n it = DateUtils.iterator((Object) now.getTime(), DateUtils.RANGE_WEEK_CENTER);\n assertWeekIterator(it, centered);\n try {\n it.next();\n fail();\n } catch (NoSuchElementException ex) {}\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_CENTER);\n it.next();\n try {\n it.remove();\n } catch( UnsupportedOperationException ex) {}\n \n now.add(Calendar.DATE,1);\n }\n }\n \n /**\n * Tests the calendar iterator for month-based ranges\n */\n public void testMonthIterator() throws Exception {\n Iterator<?> it = DateUtils.iterator(date1, DateUtils.RANGE_MONTH_SUNDAY);\n assertWeekIterator(it,\n dateParser.parse(\"January 27, 2002\"),\n dateParser.parse(\"March 2, 2002\"));\n\n it = DateUtils.iterator(date1, DateUtils.RANGE_MONTH_MONDAY);\n assertWeekIterator(it,\n dateParser.parse(\"January 28, 2002\"),\n dateParser.parse(\"March 3, 2002\"));\n\n it = DateUtils.iterator(date2, DateUtils.RANGE_MONTH_SUNDAY);\n assertWeekIterator(it,\n dateParser.parse(\"October 28, 2001\"),\n dateParser.parse(\"December 1, 2001\"));\n\n it = DateUtils.iterator(date2, DateUtils.RANGE_MONTH_MONDAY);\n assertWeekIterator(it,\n dateParser.parse(\"October 29, 2001\"),\n dateParser.parse(\"December 2, 2001\"));\n }\n\n /**\n * This checks that this is a 7 element iterator of Calendar objects\n * that are dates (no time), and exactly 1 day spaced after each other.\n */\n private static void assertWeekIterator(Iterator<?> it, Calendar start) {\n Calendar end = (Calendar) start.clone();\n end.add(Calendar.DATE, 6);\n\n assertWeekIterator(it, start, end);\n }\n\n /**\n * Convenience method for when working with Date objects\n */\n private static void assertWeekIterator(Iterator<?> it, Date start, Date end) {\n Calendar calStart = Calendar.getInstance();\n calStart.setTime(start);\n Calendar calEnd = Calendar.getInstance();\n calEnd.setTime(end);\n\n assertWeekIterator(it, calStart, calEnd);\n }\n\n /**\n * This checks that this is a 7 divisble iterator of Calendar objects\n * that are dates (no time), and exactly 1 day spaced after each other\n * (in addition to the proper start and stop dates)\n */\n private static void assertWeekIterator(Iterator<?> it, Calendar start, Calendar end) {\n Calendar cal = (Calendar) it.next();\n assertEquals(\"\", start, cal, 0);\n Calendar last = null;\n int count = 1;\n while (it.hasNext()) {\n //Check this is just a date (no time component)\n assertEquals(\"\", cal, DateUtils.truncate(cal, Calendar.DATE), 0);\n\n last = cal;\n cal = (Calendar) it.next();\n count++;\n\n //Check that this is one day more than the last date\n last.add(Calendar.DATE, 1);\n assertEquals(\"\", last, cal, 0);\n }\n if (count % 7 != 0) {\n throw new AssertionFailedError(\"There were \" + count + \" days in this iterator\");\n }\n assertEquals(\"\", end, cal, 0);\n }\n\n /**\n * Used to check that Calendar objects are close enough\n * delta is in milliseconds\n */\n private static void assertEquals(String message, Calendar cal1, Calendar cal2, long delta) {\n if (Math.abs(cal1.getTime().getTime() - cal2.getTime().getTime()) > delta) {\n throw new AssertionFailedError(\n message + \" expected \" + cal1.getTime() + \" but got \" + cal2.getTime());\n }\n }\n\n void warn(String msg) {\n System.err.println(msg);\n }\n}\n"},"prompt_complete":{"kind":"string","value":"// You are a professional Java test case writer, please create a test case named `testIsSameLocalTime_Cal` for the issue `Lang-LANG-677`, utilizing the provided issue report information and the following function signature.\n\n// ## Issue-ID: Lang-LANG-677\n// \n// ## Issue-Title: \n// DateUtils.isSameLocalTime does not work correct\n// \n// ## Issue-Description: \n// \n// Hi, I think I found a bug in the DateUtils class in the method isSameLocalTime.\n// \n// \n// Example: \n// \n// Calendar a = Calendar.getInstance(); \n// \n// a.setTimeInMillis(1297364400000L);\n// \n// \n// Calendar b = Calendar.getInstance(); \n// \n// b.setTimeInMillis(1297321200000L);\n// \n// \n// Assert.assertFalse(DateUtils.isSameLocalTime(a, b));\n// \n// \n// This is because the method compares \n// \n// cal1.get(Calendar.HOUR) == cal2.get(Calendar.HOUR) \n// \n// \n// but I think it has to be \n// \n// cal1.get(Calendar.HOUR\\_OF\\_DAY) == cal2.get(Calendar.HOUR\\_OF\\_DAY)\n// \n// \n// \n// \n// \n\n public void testIsSameLocalTime_Cal() {\n"},"end_fixed":{"kind":"number","value":244,"string":"244"},"comment":{"kind":"string","value":" //-----------------------------------------------------------------------"},"bug_id":{"kind":"string","value":"21"},"start_fixed":{"kind":"number","value":221,"string":"221"},"location_buggy":{"kind":"string","value":"src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java"},"source_dir":{"kind":"string","value":"src/test/java"},"prompt_chat":{"kind":"string","value":"```markdown\n## Issue-ID: Lang-LANG-677\n\n## Issue-Title: \nDateUtils.isSameLocalTime does not work correct\n\n## Issue-Description: \n\nHi, I think I found a bug in the DateUtils class in the method isSameLocalTime.\n\n\nExample: \n\nCalendar a = Calendar.getInstance(); \n\na.setTimeInMillis(1297364400000L);\n\n\nCalendar b = Calendar.getInstance(); \n\nb.setTimeInMillis(1297321200000L);\n\n\nAssert.assertFalse(DateUtils.isSameLocalTime(a, b));\n\n\nThis is because the method compares \n\ncal1.get(Calendar.HOUR) == cal2.get(Calendar.HOUR) \n\n\nbut I think it has to be \n\ncal1.get(Calendar.HOUR\\_OF\\_DAY) == cal2.get(Calendar.HOUR\\_OF\\_DAY)\n\n\n\n\n\n```\n\nYou are a professional Java test case writer, please create a test case named `testIsSameLocalTime_Cal` for the issue `Lang-LANG-677`, utilizing the provided issue report information and the following function signature.\n\n```java\n public void testIsSameLocalTime_Cal() {\n\n```\n"},"start_buggy":{"kind":"number","value":221,"string":"221"},"classes_modified":{"kind":"list like","value":["org.apache.commons.lang3.time.DateUtils"],"string":"[\n \"org.apache.commons.lang3.time.DateUtils\"\n]","isConversational":false},"task_id":{"kind":"string","value":"335c4ab1bf42d5808e6173fe45acac4b9ddff34c7fa98f7c16109594fe493046"},"function_signature":{"kind":"string","value":"public void testIsSameLocalTime_Cal() "},"prompt_complete_without_signature":{"kind":"string","value":"// You are a professional Java test case writer, please create a test case named `testIsSameLocalTime_Cal` for the issue `Lang-LANG-677`, utilizing the provided issue report information and the following function signature.\n\n// ## Issue-ID: Lang-LANG-677\n// \n// ## Issue-Title: \n// DateUtils.isSameLocalTime does not work correct\n// \n// ## Issue-Description: \n// \n// Hi, I think I found a bug in the DateUtils class in the method isSameLocalTime.\n// \n// \n// Example: \n// \n// Calendar a = Calendar.getInstance(); \n// \n// a.setTimeInMillis(1297364400000L);\n// \n// \n// Calendar b = Calendar.getInstance(); \n// \n// b.setTimeInMillis(1297321200000L);\n// \n// \n// Assert.assertFalse(DateUtils.isSameLocalTime(a, b));\n// \n// \n// This is because the method compares \n// \n// cal1.get(Calendar.HOUR) == cal2.get(Calendar.HOUR) \n// \n// \n// but I think it has to be \n// \n// cal1.get(Calendar.HOUR\\_OF\\_DAY) == cal2.get(Calendar.HOUR\\_OF\\_DAY)\n// \n// \n// \n// \n// \n\n"},"project":{"kind":"string","value":"Lang"},"indent":{"kind":"string","value":" "},"source_fixed":{"kind":"string","value":"/*\n * Licensed to the Apache Software Foundation (ASF) under one or more\n * contributor license agreements. See the NOTICE file distributed with\n * this work for additional information regarding copyright ownership.\n * The ASF licenses this file to You under the Apache License, Version 2.0\n * (the \"License\"); you may not use this file except in compliance with\n * the License. You may obtain a copy of the License at\n * \n * http://www.apache.org/licenses/LICENSE-2.0\n * \n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\npackage org.apache.commons.lang3.time;\n\nimport java.lang.reflect.Constructor;\nimport java.lang.reflect.Modifier;\nimport java.text.DateFormat;\nimport java.text.ParseException;\nimport java.text.SimpleDateFormat;\nimport java.util.Calendar;\nimport java.util.Date;\nimport java.util.GregorianCalendar;\nimport java.util.Iterator;\nimport java.util.Locale;\nimport java.util.NoSuchElementException;\nimport java.util.TimeZone;\n\nimport junit.framework.AssertionFailedError;\nimport junit.framework.TestCase;\n\nimport static org.apache.commons.lang3.JavaVersion.*;\nimport org.apache.commons.lang3.SystemUtils;\n\n/**\n * Unit tests {@link org.apache.commons.lang3.time.DateUtils}.\n *\n * @author <a href=\"mailto:sergek@lokitech.com\">Serge Knystautas</a>\n * @author <a href=\"mailto:steve@mungoknotwise.com\">Steven Caswell</a>\n */\npublic class DateUtilsTest extends TestCase {\n\n private static final long MILLIS_TEST;\n static {\n GregorianCalendar cal = new GregorianCalendar(2000, 6, 5, 4, 3, 2);\n cal.set(Calendar.MILLISECOND, 1);\n MILLIS_TEST = cal.getTime().getTime();\n }\n\n DateFormat dateParser = null;\n DateFormat dateTimeParser = null;\n DateFormat timeZoneDateParser = null;\n Date dateAmPm1 = null;\n Date dateAmPm2 = null;\n Date dateAmPm3 = null;\n Date dateAmPm4 = null;\n Date date0 = null;\n Date date1 = null;\n Date date2 = null;\n Date date3 = null;\n Date date4 = null;\n Date date5 = null;\n Date date6 = null;\n Date date7 = null;\n Date date8 = null;\n Calendar calAmPm1 = null;\n Calendar calAmPm2 = null;\n Calendar calAmPm3 = null;\n Calendar calAmPm4 = null;\n Calendar cal1 = null;\n Calendar cal2 = null;\n Calendar cal3 = null;\n Calendar cal4 = null;\n Calendar cal5 = null;\n Calendar cal6 = null;\n Calendar cal7 = null;\n Calendar cal8 = null;\n TimeZone zone = null;\n TimeZone defaultZone = null;\n\n public DateUtilsTest(String name) {\n super(name);\n }\n\n @Override\n protected void setUp() throws Exception {\n super.setUp();\n\n dateParser = new SimpleDateFormat(\"MMM dd, yyyy\", Locale.ENGLISH);\n dateTimeParser = new SimpleDateFormat(\"MMM dd, yyyy H:mm:ss.SSS\", Locale.ENGLISH);\n\n dateAmPm1 = dateTimeParser.parse(\"February 3, 2002 01:10:00.000\");\n dateAmPm2 = dateTimeParser.parse(\"February 3, 2002 11:10:00.000\");\n dateAmPm3 = dateTimeParser.parse(\"February 3, 2002 13:10:00.000\");\n dateAmPm4 = dateTimeParser.parse(\"February 3, 2002 19:10:00.000\");\n date0 = dateTimeParser.parse(\"February 3, 2002 12:34:56.789\");\n date1 = dateTimeParser.parse(\"February 12, 2002 12:34:56.789\");\n date2 = dateTimeParser.parse(\"November 18, 2001 1:23:11.321\");\n defaultZone = TimeZone.getDefault();\n zone = TimeZone.getTimeZone(\"MET\");\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n date3 = dateTimeParser.parse(\"March 30, 2003 05:30:45.000\");\n date4 = dateTimeParser.parse(\"March 30, 2003 01:10:00.000\");\n date5 = dateTimeParser.parse(\"March 30, 2003 01:40:00.000\");\n date6 = dateTimeParser.parse(\"March 30, 2003 02:10:00.000\");\n date7 = dateTimeParser.parse(\"March 30, 2003 02:40:00.000\");\n date8 = dateTimeParser.parse(\"October 26, 2003 05:30:45.000\");\n dateTimeParser.setTimeZone(defaultZone);\n TimeZone.setDefault(defaultZone);\n calAmPm1 = Calendar.getInstance();\n calAmPm1.setTime(dateAmPm1);\n calAmPm2 = Calendar.getInstance();\n calAmPm2.setTime(dateAmPm2);\n calAmPm3 = Calendar.getInstance();\n calAmPm3.setTime(dateAmPm3);\n calAmPm4 = Calendar.getInstance();\n calAmPm4.setTime(dateAmPm4);\n cal1 = Calendar.getInstance();\n cal1.setTime(date1);\n cal2 = Calendar.getInstance();\n cal2.setTime(date2);\n TimeZone.setDefault(zone);\n cal3 = Calendar.getInstance();\n cal3.setTime(date3);\n cal4 = Calendar.getInstance();\n cal4.setTime(date4);\n cal5 = Calendar.getInstance();\n cal5.setTime(date5);\n cal6 = Calendar.getInstance();\n cal6.setTime(date6);\n cal7 = Calendar.getInstance();\n cal7.setTime(date7);\n cal8 = Calendar.getInstance();\n cal8.setTime(date8);\n TimeZone.setDefault(defaultZone);\n }\n\n //-----------------------------------------------------------------------\n public void testConstructor() {\n assertNotNull(new DateUtils());\n Constructor<?>[] cons = DateUtils.class.getDeclaredConstructors();\n assertEquals(1, cons.length);\n assertEquals(true, Modifier.isPublic(cons[0].getModifiers()));\n assertEquals(true, Modifier.isPublic(DateUtils.class.getModifiers()));\n assertEquals(false, Modifier.isFinal(DateUtils.class.getModifiers()));\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameDay_Date() {\n Date date1 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n Date date2 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameDay(date1, date2));\n date2 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameDay(date1, date2));\n date1 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameDay(date1, date2));\n date2 = new GregorianCalendar(2005, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameDay(date1, date2));\n try {\n DateUtils.isSameDay((Date) null, (Date) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameDay_Cal() {\n GregorianCalendar cal1 = new GregorianCalendar(2004, 6, 9, 13, 45);\n GregorianCalendar cal2 = new GregorianCalendar(2004, 6, 9, 13, 45);\n assertEquals(true, DateUtils.isSameDay(cal1, cal2));\n cal2.add(Calendar.DAY_OF_YEAR, 1);\n assertEquals(false, DateUtils.isSameDay(cal1, cal2));\n cal1.add(Calendar.DAY_OF_YEAR, 1);\n assertEquals(true, DateUtils.isSameDay(cal1, cal2));\n cal2.add(Calendar.YEAR, 1);\n assertEquals(false, DateUtils.isSameDay(cal1, cal2));\n try {\n DateUtils.isSameDay((Calendar) null, (Calendar) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameInstant_Date() {\n Date date1 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n Date date2 = new GregorianCalendar(2004, 6, 9, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameInstant(date1, date2));\n date2 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameInstant(date1, date2));\n date1 = new GregorianCalendar(2004, 6, 10, 13, 45).getTime();\n assertEquals(true, DateUtils.isSameInstant(date1, date2));\n date2 = new GregorianCalendar(2005, 6, 10, 13, 45).getTime();\n assertEquals(false, DateUtils.isSameInstant(date1, date2));\n try {\n DateUtils.isSameInstant((Date) null, (Date) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameInstant_Cal() {\n GregorianCalendar cal1 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT+1\"));\n GregorianCalendar cal2 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT-1\"));\n cal1.set(2004, 6, 9, 13, 45, 0);\n cal1.set(Calendar.MILLISECOND, 0);\n cal2.set(2004, 6, 9, 13, 45, 0);\n cal2.set(Calendar.MILLISECOND, 0);\n assertEquals(false, DateUtils.isSameInstant(cal1, cal2));\n \n cal2.set(2004, 6, 9, 11, 45, 0);\n assertEquals(true, DateUtils.isSameInstant(cal1, cal2));\n try {\n DateUtils.isSameInstant((Calendar) null, (Calendar) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testIsSameLocalTime_Cal() {\n GregorianCalendar cal1 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT+1\"));\n GregorianCalendar cal2 = new GregorianCalendar(TimeZone.getTimeZone(\"GMT-1\"));\n cal1.set(2004, 6, 9, 13, 45, 0);\n cal1.set(Calendar.MILLISECOND, 0);\n cal2.set(2004, 6, 9, 13, 45, 0);\n cal2.set(Calendar.MILLISECOND, 0);\n assertEquals(true, DateUtils.isSameLocalTime(cal1, cal2));\n\n Calendar cal3 = Calendar.getInstance();\n Calendar cal4 = Calendar.getInstance();\n cal3.set(2004, 6, 9, 4, 0, 0);\n cal4.set(2004, 6, 9, 16, 0, 0);\n cal3.set(Calendar.MILLISECOND, 0);\n cal4.set(Calendar.MILLISECOND, 0);\n assertFalse(\"LANG-677\", DateUtils.isSameLocalTime(cal3, cal4));\n \n cal2.set(2004, 6, 9, 11, 45, 0);\n assertEquals(false, DateUtils.isSameLocalTime(cal1, cal2));\n try {\n DateUtils.isSameLocalTime((Calendar) null, (Calendar) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n }\n \n //-----------------------------------------------------------------------\n public void testParseDate() throws Exception {\n GregorianCalendar cal = new GregorianCalendar(1972, 11, 3);\n String dateStr = \"1972-12-03\";\n String[] parsers = new String[] {\"yyyy'-'DDD\", \"yyyy'-'MM'-'dd\", \"yyyyMMdd\"};\n Date date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n dateStr = \"1972-338\";\n date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n dateStr = \"19721203\";\n date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n try {\n DateUtils.parseDate(\"PURPLE\", parsers);\n fail();\n } catch (ParseException ex) {}\n try {\n DateUtils.parseDate(\"197212AB\", parsers);\n fail();\n } catch (ParseException ex) {}\n try {\n DateUtils.parseDate(null, parsers);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.parseDate(dateStr, (String[]) null);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.parseDate(dateStr, new String[0]);\n fail();\n } catch (ParseException ex) {}\n }\n // LANG-486\n public void testParseDateWithLeniency() throws Exception {\n GregorianCalendar cal = new GregorianCalendar(1998, 6, 30);\n String dateStr = \"02 942, 1996\";\n String[] parsers = new String[] {\"MM DDD, yyyy\"};\n \n Date date = DateUtils.parseDate(dateStr, parsers);\n assertEquals(cal.getTime(), date);\n \n try {\n date = DateUtils.parseDateStrictly(dateStr, parsers);\n fail();\n } catch (ParseException ex) {}\n }\n\n //-----------------------------------------------------------------------\n public void testAddYears() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addYears(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addYears(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2001, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addYears(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 1999, 6, 5, 4, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddMonths() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addMonths(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMonths(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 7, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMonths(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 5, 5, 4, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddWeeks() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addWeeks(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addWeeks(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 12, 4, 3, 2, 1);\n \n result = DateUtils.addWeeks(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1); // july\n assertDate(result, 2000, 5, 28, 4, 3, 2, 1); // june\n }\n\n //-----------------------------------------------------------------------\n public void testAddDays() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addDays(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addDays(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 6, 4, 3, 2, 1);\n \n result = DateUtils.addDays(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 4, 4, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddHours() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addHours(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addHours(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 5, 3, 2, 1);\n \n result = DateUtils.addHours(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 3, 3, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddMinutes() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addMinutes(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMinutes(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 4, 2, 1);\n \n result = DateUtils.addMinutes(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 2, 2, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddSeconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addSeconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addSeconds(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 3, 1);\n \n result = DateUtils.addSeconds(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 1, 1);\n }\n\n //-----------------------------------------------------------------------\n public void testAddMilliseconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.addMilliseconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n \n result = DateUtils.addMilliseconds(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 2);\n \n result = DateUtils.addMilliseconds(base, -1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 0);\n }\n\n // -----------------------------------------------------------------------\n public void testSetYears() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setYears(base, 2000);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 1);\n\n result = DateUtils.setYears(base, 2008);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2008, 6, 5, 4, 3, 2, 1);\n\n result = DateUtils.setYears(base, 2005);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2005, 6, 5, 4, 3, 2, 1);\n }\n\n // -----------------------------------------------------------------------\n public void testSetMonths() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setMonths(base, 5);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 5, 5, 4, 3, 2, 1);\n\n result = DateUtils.setMonths(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 1, 5, 4, 3, 2, 1);\n\n try {\n result = DateUtils.setMonths(base, 12);\n fail(\"DateUtils.setMonths did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetDays() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setDays(base, 1);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 1, 4, 3, 2, 1);\n\n result = DateUtils.setDays(base, 29);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 29, 4, 3, 2, 1);\n\n try {\n result = DateUtils.setDays(base, 32);\n fail(\"DateUtils.setDays did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetHours() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setHours(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 0, 3, 2, 1);\n\n result = DateUtils.setHours(base, 23);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 23, 3, 2, 1);\n\n try {\n result = DateUtils.setHours(base, 24);\n fail(\"DateUtils.setHours did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetMinutes() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setMinutes(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 0, 2, 1);\n\n result = DateUtils.setMinutes(base, 59);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 59, 2, 1);\n\n try {\n result = DateUtils.setMinutes(base, 60);\n fail(\"DateUtils.setMinutes did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetSeconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setSeconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 0, 1);\n\n result = DateUtils.setSeconds(base, 59);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 59, 1);\n\n try {\n result = DateUtils.setSeconds(base, 60);\n fail(\"DateUtils.setSeconds did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n // -----------------------------------------------------------------------\n public void testSetMilliseconds() throws Exception {\n Date base = new Date(MILLIS_TEST);\n Date result = DateUtils.setMilliseconds(base, 0);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 0);\n\n result = DateUtils.setMilliseconds(base, 999);\n assertNotSame(base, result);\n assertDate(base, 2000, 6, 5, 4, 3, 2, 1);\n assertDate(result, 2000, 6, 5, 4, 3, 2, 999);\n\n try {\n result = DateUtils.setMilliseconds(base, 1000);\n fail(\"DateUtils.setMilliseconds did not throw an expected IllegalArguementException.\");\n } catch (IllegalArgumentException e) {\n\n }\n }\n\n //-----------------------------------------------------------------------\n private void assertDate(Date date, int year, int month, int day, int hour, int min, int sec, int mil) throws Exception {\n GregorianCalendar cal = new GregorianCalendar();\n cal.setTime(date);\n assertEquals(year, cal.get(Calendar.YEAR));\n assertEquals(month, cal.get(Calendar.MONTH));\n assertEquals(day, cal.get(Calendar.DAY_OF_MONTH));\n assertEquals(hour, cal.get(Calendar.HOUR_OF_DAY));\n assertEquals(min, cal.get(Calendar.MINUTE));\n assertEquals(sec, cal.get(Calendar.SECOND));\n assertEquals(mil, cal.get(Calendar.MILLISECOND));\n }\n\n //-----------------------------------------------------------------------\n public void testToCalendar() {\n assertEquals(\"Failed to convert to a Calendar and back\", date1, DateUtils.toCalendar(date1).getTime());\n try {\n DateUtils.toCalendar(null);\n fail(\"Expected NullPointerException to be thrown\");\n } catch(NullPointerException npe) {\n // expected\n }\n }\n\n //-----------------------------------------------------------------------\n /**\n * Tests various values with the round method\n */\n public void testRound() throws Exception {\n // tests for public static Date round(Date date, int field)\n assertEquals(\"round year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round(date1, Calendar.YEAR));\n assertEquals(\"round year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round(date2, Calendar.YEAR));\n assertEquals(\"round month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.round(date1, Calendar.MONTH));\n assertEquals(\"round month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.round(date2, Calendar.MONTH));\n assertEquals(\"round semimonth-0 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.round(date0, DateUtils.SEMI_MONTH));\n assertEquals(\"round semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.round(date1, DateUtils.SEMI_MONTH));\n assertEquals(\"round semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.round(date2, DateUtils.SEMI_MONTH));\n \n \n assertEquals(\"round date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.round(date1, Calendar.DATE));\n assertEquals(\"round date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.round(date2, Calendar.DATE));\n assertEquals(\"round hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.round(date1, Calendar.HOUR));\n assertEquals(\"round hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.round(date2, Calendar.HOUR));\n assertEquals(\"round minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.round(date1, Calendar.MINUTE));\n assertEquals(\"round minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.round(date2, Calendar.MINUTE));\n assertEquals(\"round second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.round(date1, Calendar.SECOND));\n assertEquals(\"round second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.round(date2, Calendar.SECOND));\n assertEquals(\"round ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.round(dateAmPm1, Calendar.AM_PM));\n assertEquals(\"round ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round(dateAmPm2, Calendar.AM_PM));\n assertEquals(\"round ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round(dateAmPm3, Calendar.AM_PM));\n assertEquals(\"round ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.round(dateAmPm4, Calendar.AM_PM));\n\n // tests for public static Date round(Object date, int field)\n assertEquals(\"round year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round((Object) date1, Calendar.YEAR));\n assertEquals(\"round year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.round((Object) date2, Calendar.YEAR));\n assertEquals(\"round month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.round((Object) date1, Calendar.MONTH));\n assertEquals(\"round month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.round((Object) date2, Calendar.MONTH));\n assertEquals(\"round semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.round((Object) date1, DateUtils.SEMI_MONTH));\n assertEquals(\"round semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.round((Object) date2, DateUtils.SEMI_MONTH));\n assertEquals(\"round date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.round((Object) date1, Calendar.DATE));\n assertEquals(\"round date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.round((Object) date2, Calendar.DATE));\n assertEquals(\"round hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.round((Object) date1, Calendar.HOUR));\n assertEquals(\"round hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.round((Object) date2, Calendar.HOUR));\n assertEquals(\"round minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.round((Object) date1, Calendar.MINUTE));\n assertEquals(\"round minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.round((Object) date2, Calendar.MINUTE));\n assertEquals(\"round second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.round((Object) date1, Calendar.SECOND));\n assertEquals(\"round second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.round((Object) date2, Calendar.SECOND));\n assertEquals(\"round calendar second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.round((Object) cal1, Calendar.SECOND));\n assertEquals(\"round calendar second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.round((Object) cal2, Calendar.SECOND));\n assertEquals(\"round ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.round((Object) dateAmPm1, Calendar.AM_PM));\n assertEquals(\"round ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) dateAmPm2, Calendar.AM_PM));\n assertEquals(\"round ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) dateAmPm3, Calendar.AM_PM));\n assertEquals(\"round ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.round((Object) dateAmPm4, Calendar.AM_PM));\n\n try {\n DateUtils.round((Date) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.round((Calendar) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.round((Object) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.round(\"\", Calendar.SECOND);\n fail();\n } catch (ClassCastException ex) {}\n try {\n DateUtils.round(date1, -9999);\n fail();\n } catch(IllegalArgumentException ex) {}\n\n assertEquals(\"round ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.round((Object) calAmPm1, Calendar.AM_PM));\n assertEquals(\"round ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) calAmPm2, Calendar.AM_PM));\n assertEquals(\"round ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.round((Object) calAmPm3, Calendar.AM_PM));\n assertEquals(\"round ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.round((Object) calAmPm4, Calendar.AM_PM));\n \n // Fix for http://issues.apache.org/bugzilla/show_bug.cgi?id=25560 / LANG-13\n // Test rounding across the beginning of daylight saving time\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date4, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal4, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date5, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal5, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date6, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal6, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round(date7, Calendar.DATE));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.round((Object) cal7, Calendar.DATE));\n \n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 01:00:00.000\"),\n DateUtils.round(date4, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 01:00:00.000\"),\n DateUtils.round((Object) cal4, Calendar.HOUR_OF_DAY));\n if (SystemUtils.isJavaVersionAtLeast(JAVA_1_4)) {\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round(date5, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round((Object) cal5, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round(date6, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.round((Object) cal6, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.round(date7, Calendar.HOUR_OF_DAY));\n assertEquals(\"round MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.round((Object) cal7, Calendar.HOUR_OF_DAY));\n } else {\n this.warn(\"WARNING: Some date rounding tests not run since the current version is \" + SystemUtils.JAVA_SPECIFICATION_VERSION);\n }\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n }\n\n /**\n * Tests the Changes Made by LANG-346 to the DateUtils.modify() private method invoked\n * by DateUtils.round().\n */\n public void testRoundLang346() throws Exception\n {\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n Calendar testCalendar = Calendar.getInstance();\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n Date date = testCalendar.getTime();\n assertEquals(\"Minute Round Up Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:09:00.000\"),\n DateUtils.round(date, Calendar.MINUTE));\n\n testCalendar.set(2007, 6, 2, 8, 8, 20);\n date = testCalendar.getTime();\n assertEquals(\"Minute No Round Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:00.000\"),\n DateUtils.round(date, Calendar.MINUTE));\n\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n testCalendar.set(Calendar.MILLISECOND, 600);\n date = testCalendar.getTime();\n\n assertEquals(\"Second Round Up with 600 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:51.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n testCalendar.set(Calendar.MILLISECOND, 200);\n date = testCalendar.getTime();\n assertEquals(\"Second Round Down with 200 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:50.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 20);\n testCalendar.set(Calendar.MILLISECOND, 600);\n date = testCalendar.getTime();\n assertEquals(\"Second Round Up with 200 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:21.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 20);\n testCalendar.set(Calendar.MILLISECOND, 200);\n date = testCalendar.getTime();\n assertEquals(\"Second Round Down with 200 Milli Seconds Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:08:20.000\"),\n DateUtils.round(date, Calendar.SECOND));\n\n testCalendar.set(2007, 6, 2, 8, 8, 50);\n date = testCalendar.getTime();\n assertEquals(\"Hour Round Down Failed\",\n dateTimeParser.parse(\"July 2, 2007 08:00:00.000\"),\n DateUtils.round(date, Calendar.HOUR));\n\n testCalendar.set(2007, 6, 2, 8, 31, 50);\n date = testCalendar.getTime();\n assertEquals(\"Hour Round Up Failed\",\n dateTimeParser.parse(\"July 2, 2007 09:00:00.000\"),\n DateUtils.round(date, Calendar.HOUR));\n }\n\n /**\n * Tests various values with the trunc method\n */\n public void testTruncate() throws Exception {\n // tests public static Date truncate(Date date, int field)\n assertEquals(\"truncate year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.truncate(date1, Calendar.YEAR));\n assertEquals(\"truncate year-2 failed\",\n dateParser.parse(\"January 1, 2001\"),\n DateUtils.truncate(date2, Calendar.YEAR));\n assertEquals(\"truncate month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate(date1, Calendar.MONTH));\n assertEquals(\"truncate month-2 failed\",\n dateParser.parse(\"November 1, 2001\"),\n DateUtils.truncate(date2, Calendar.MONTH));\n assertEquals(\"truncate semimonth-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate(date1, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.truncate(date2, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate date-1 failed\",\n dateParser.parse(\"February 12, 2002\"),\n DateUtils.truncate(date1, Calendar.DATE));\n assertEquals(\"truncate date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.truncate(date2, Calendar.DATE));\n assertEquals(\"truncate hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:00:00.000\"),\n DateUtils.truncate(date1, Calendar.HOUR));\n assertEquals(\"truncate hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.truncate(date2, Calendar.HOUR));\n assertEquals(\"truncate minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:00.000\"),\n DateUtils.truncate(date1, Calendar.MINUTE));\n assertEquals(\"truncate minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.truncate(date2, Calendar.MINUTE));\n assertEquals(\"truncate second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:56.000\"),\n DateUtils.truncate(date1, Calendar.SECOND));\n assertEquals(\"truncate second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.truncate(date2, Calendar.SECOND));\n assertEquals(\"truncate ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate(dateAmPm1, Calendar.AM_PM));\n assertEquals(\"truncate ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate(dateAmPm2, Calendar.AM_PM));\n assertEquals(\"truncate ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate(dateAmPm3, Calendar.AM_PM));\n assertEquals(\"truncate ampm-4 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate(dateAmPm4, Calendar.AM_PM));\n\n // tests public static Date truncate(Object date, int field)\n assertEquals(\"truncate year-1 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.truncate((Object) date1, Calendar.YEAR));\n assertEquals(\"truncate year-2 failed\",\n dateParser.parse(\"January 1, 2001\"),\n DateUtils.truncate((Object) date2, Calendar.YEAR));\n assertEquals(\"truncate month-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate((Object) date1, Calendar.MONTH));\n assertEquals(\"truncate month-2 failed\",\n dateParser.parse(\"November 1, 2001\"),\n DateUtils.truncate((Object) date2, Calendar.MONTH));\n assertEquals(\"truncate semimonth-1 failed\",\n dateParser.parse(\"February 1, 2002\"),\n DateUtils.truncate((Object) date1, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate semimonth-2 failed\",\n dateParser.parse(\"November 16, 2001\"),\n DateUtils.truncate((Object) date2, DateUtils.SEMI_MONTH));\n assertEquals(\"truncate date-1 failed\",\n dateParser.parse(\"February 12, 2002\"),\n DateUtils.truncate((Object) date1, Calendar.DATE));\n assertEquals(\"truncate date-2 failed\",\n dateParser.parse(\"November 18, 2001\"),\n DateUtils.truncate((Object) date2, Calendar.DATE));\n assertEquals(\"truncate hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) date1, Calendar.HOUR));\n assertEquals(\"truncate hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:00:00.000\"),\n DateUtils.truncate((Object) date2, Calendar.HOUR));\n assertEquals(\"truncate minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:00.000\"),\n DateUtils.truncate((Object) date1, Calendar.MINUTE));\n assertEquals(\"truncate minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:00.000\"),\n DateUtils.truncate((Object) date2, Calendar.MINUTE));\n assertEquals(\"truncate second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:56.000\"),\n DateUtils.truncate((Object) date1, Calendar.SECOND));\n assertEquals(\"truncate second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.truncate((Object) date2, Calendar.SECOND));\n assertEquals(\"truncate ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm1, Calendar.AM_PM));\n assertEquals(\"truncate ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm2, Calendar.AM_PM));\n assertEquals(\"truncate ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm3, Calendar.AM_PM));\n assertEquals(\"truncate ampm-4 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) dateAmPm4, Calendar.AM_PM));\n \n assertEquals(\"truncate calendar second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:56.000\"),\n DateUtils.truncate((Object) cal1, Calendar.SECOND));\n assertEquals(\"truncate calendar second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:11.000\"),\n DateUtils.truncate((Object) cal2, Calendar.SECOND));\n \n assertEquals(\"truncate ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) calAmPm1, Calendar.AM_PM));\n assertEquals(\"truncate ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 00:00:00.000\"),\n DateUtils.truncate((Object) calAmPm2, Calendar.AM_PM));\n assertEquals(\"truncate ampm-3 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) calAmPm3, Calendar.AM_PM));\n assertEquals(\"truncate ampm-4 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.truncate((Object) calAmPm4, Calendar.AM_PM));\n \n try {\n DateUtils.truncate((Date) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.truncate((Calendar) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.truncate((Object) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.truncate(\"\", Calendar.SECOND);\n fail();\n } catch (ClassCastException ex) {}\n\n // Fix for http://issues.apache.org/bugzilla/show_bug.cgi?id=25560\n // Test truncate across beginning of daylight saving time\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.truncate(date3, Calendar.DATE));\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 00:00:00.000\"),\n DateUtils.truncate((Object) cal3, Calendar.DATE));\n // Test truncate across end of daylight saving time\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"October 26, 2003 00:00:00.000\"),\n DateUtils.truncate(date8, Calendar.DATE));\n assertEquals(\"truncate MET date across DST change-over\",\n dateTimeParser.parse(\"October 26, 2003 00:00:00.000\"),\n DateUtils.truncate((Object) cal8, Calendar.DATE));\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n \n // Bug 31395, large dates\n Date endOfTime = new Date(Long.MAX_VALUE); // fyi: Sun Aug 17 07:12:55 CET 292278994 -- 807 millis\n GregorianCalendar endCal = new GregorianCalendar();\n endCal.setTime(endOfTime);\n try {\n DateUtils.truncate(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000001);\n try {\n DateUtils.truncate(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000000);\n Calendar cal = DateUtils.truncate(endCal, Calendar.DATE);\n assertEquals(0, cal.get(Calendar.HOUR));\n }\n\n /**\n * Tests for LANG-59\n *\n * see http://issues.apache.org/jira/browse/LANG-59\n */\n public void testTruncateLang59() throws Exception {\n if (!SystemUtils.isJavaVersionAtLeast(JAVA_1_4)) {\n this.warn(\"WARNING: Test for LANG-59 not run since the current version is \" + SystemUtils.JAVA_SPECIFICATION_VERSION);\n return;\n }\n\n // Set TimeZone to Mountain Time\n TimeZone MST_MDT = TimeZone.getTimeZone(\"MST7MDT\");\n TimeZone.setDefault(MST_MDT);\n DateFormat format = new SimpleDateFormat(\"yyyy-MM-dd HH:mm:ss.SSS z\");\n format.setTimeZone(MST_MDT);\n\n Date oct31_01MDT = new Date(1099206000000L); \n\n Date oct31MDT = new Date(oct31_01MDT.getTime() - 3600000L); // - 1 hour\n Date oct31_01_02MDT = new Date(oct31_01MDT.getTime() + 120000L); // + 2 minutes\n Date oct31_01_02_03MDT = new Date(oct31_01_02MDT.getTime() + 3000L); // + 3 seconds\n Date oct31_01_02_03_04MDT = new Date(oct31_01_02_03MDT.getTime() + 4L); // + 4 milliseconds\n\n assertEquals(\"Check 00:00:00.000\", \"2004-10-31 00:00:00.000 MDT\", format.format(oct31MDT));\n assertEquals(\"Check 01:00:00.000\", \"2004-10-31 01:00:00.000 MDT\", format.format(oct31_01MDT));\n assertEquals(\"Check 01:02:00.000\", \"2004-10-31 01:02:00.000 MDT\", format.format(oct31_01_02MDT));\n assertEquals(\"Check 01:02:03.000\", \"2004-10-31 01:02:03.000 MDT\", format.format(oct31_01_02_03MDT));\n assertEquals(\"Check 01:02:03.004\", \"2004-10-31 01:02:03.004 MDT\", format.format(oct31_01_02_03_04MDT));\n\n // ------- Demonstrate Problem -------\n Calendar gval = Calendar.getInstance();\n gval.setTime(new Date(oct31_01MDT.getTime()));\n gval.set(Calendar.MINUTE, gval.get(Calendar.MINUTE)); // set minutes to the same value\n assertEquals(\"Demonstrate Problem\", gval.getTime().getTime(), oct31_01MDT.getTime() + 3600000L);\n\n // ---------- Test Truncate ----------\n assertEquals(\"Truncate Calendar.MILLISECOND\",\n oct31_01_02_03_04MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.MILLISECOND));\n\n assertEquals(\"Truncate Calendar.SECOND\",\n oct31_01_02_03MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.SECOND));\n\n assertEquals(\"Truncate Calendar.MINUTE\",\n oct31_01_02MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.MINUTE));\n\n assertEquals(\"Truncate Calendar.HOUR_OF_DAY\",\n oct31_01MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.HOUR_OF_DAY));\n\n assertEquals(\"Truncate Calendar.HOUR\",\n oct31_01MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.HOUR));\n\n assertEquals(\"Truncate Calendar.DATE\",\n oct31MDT, DateUtils.truncate(oct31_01_02_03_04MDT, Calendar.DATE));\n\n\n // ---------- Test Round (down) ----------\n assertEquals(\"Round Calendar.MILLISECOND\",\n oct31_01_02_03_04MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.MILLISECOND));\n\n assertEquals(\"Round Calendar.SECOND\",\n oct31_01_02_03MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.SECOND));\n\n assertEquals(\"Round Calendar.MINUTE\",\n oct31_01_02MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.MINUTE));\n\n assertEquals(\"Round Calendar.HOUR_OF_DAY\",\n oct31_01MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.HOUR_OF_DAY));\n\n assertEquals(\"Round Calendar.HOUR\",\n oct31_01MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.HOUR));\n\n assertEquals(\"Round Calendar.DATE\",\n oct31MDT, DateUtils.round(oct31_01_02_03_04MDT, Calendar.DATE));\n\n // restore default time zone\n TimeZone.setDefault(defaultZone);\n }\n\n // http://issues.apache.org/jira/browse/LANG-530\n public void testLang530() throws ParseException {\n Date d = new Date();\n String isoDateStr = DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format(d);\n Date d2 = DateUtils.parseDate(isoDateStr, new String[] { DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.getPattern() });\n // the format loses milliseconds so have to reintroduce them\n assertEquals(\"Date not equal to itself ISO formatted and parsed\", d.getTime(), d2.getTime() + d.getTime() % 1000); \n }\n \n /**\n * Tests various values with the ceiling method\n */\n public void testCeil() throws Exception {\n // test javadoc\n assertEquals(\"ceiling javadoc-1 failed\",\n dateTimeParser.parse(\"March 28, 2002 14:00:00.000\"),\n DateUtils.ceiling(\n dateTimeParser.parse(\"March 28, 2002 13:45:01.231\"),\n Calendar.HOUR));\n assertEquals(\"ceiling javadoc-2 failed\",\n dateTimeParser.parse(\"April 1, 2002 00:00:00.000\"),\n DateUtils.ceiling(\n dateTimeParser.parse(\"March 28, 2002 13:45:01.231\"),\n Calendar.MONTH));\n\n // tests public static Date ceiling(Date date, int field)\n assertEquals(\"ceiling year-1 failed\",\n dateParser.parse(\"January 1, 2003\"),\n DateUtils.ceiling(date1, Calendar.YEAR));\n assertEquals(\"ceiling year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.ceiling(date2, Calendar.YEAR));\n assertEquals(\"ceiling month-1 failed\",\n dateParser.parse(\"March 1, 2002\"),\n DateUtils.ceiling(date1, Calendar.MONTH));\n assertEquals(\"ceiling month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling(date2, Calendar.MONTH));\n assertEquals(\"ceiling semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.ceiling(date1, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling semimonth-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling(date2, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.ceiling(date1, Calendar.DATE));\n assertEquals(\"ceiling date-2 failed\",\n dateParser.parse(\"November 19, 2001\"),\n DateUtils.ceiling(date2, Calendar.DATE));\n assertEquals(\"ceiling hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.ceiling(date1, Calendar.HOUR));\n assertEquals(\"ceiling hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 2:00:00.000\"),\n DateUtils.ceiling(date2, Calendar.HOUR));\n assertEquals(\"ceiling minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.ceiling(date1, Calendar.MINUTE));\n assertEquals(\"ceiling minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:24:00.000\"),\n DateUtils.ceiling(date2, Calendar.MINUTE));\n assertEquals(\"ceiling second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.ceiling(date1, Calendar.SECOND));\n assertEquals(\"ceiling second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:12.000\"),\n DateUtils.ceiling(date2, Calendar.SECOND));\n assertEquals(\"ceiling ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling(dateAmPm1, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling(dateAmPm2, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-3 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling(dateAmPm3, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling(dateAmPm4, Calendar.AM_PM));\n \n // tests public static Date ceiling(Object date, int field)\n assertEquals(\"ceiling year-1 failed\",\n dateParser.parse(\"January 1, 2003\"),\n DateUtils.ceiling((Object) date1, Calendar.YEAR));\n assertEquals(\"ceiling year-2 failed\",\n dateParser.parse(\"January 1, 2002\"),\n DateUtils.ceiling((Object) date2, Calendar.YEAR));\n assertEquals(\"ceiling month-1 failed\",\n dateParser.parse(\"March 1, 2002\"),\n DateUtils.ceiling((Object) date1, Calendar.MONTH));\n assertEquals(\"ceiling month-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling((Object) date2, Calendar.MONTH));\n assertEquals(\"ceiling semimonth-1 failed\",\n dateParser.parse(\"February 16, 2002\"),\n DateUtils.ceiling((Object) date1, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling semimonth-2 failed\",\n dateParser.parse(\"December 1, 2001\"),\n DateUtils.ceiling((Object) date2, DateUtils.SEMI_MONTH));\n assertEquals(\"ceiling date-1 failed\",\n dateParser.parse(\"February 13, 2002\"),\n DateUtils.ceiling((Object) date1, Calendar.DATE));\n assertEquals(\"ceiling date-2 failed\",\n dateParser.parse(\"November 19, 2001\"),\n DateUtils.ceiling((Object) date2, Calendar.DATE));\n assertEquals(\"ceiling hour-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 13:00:00.000\"),\n DateUtils.ceiling((Object) date1, Calendar.HOUR));\n assertEquals(\"ceiling hour-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 2:00:00.000\"),\n DateUtils.ceiling((Object) date2, Calendar.HOUR));\n assertEquals(\"ceiling minute-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:35:00.000\"),\n DateUtils.ceiling((Object) date1, Calendar.MINUTE));\n assertEquals(\"ceiling minute-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:24:00.000\"),\n DateUtils.ceiling((Object) date2, Calendar.MINUTE));\n assertEquals(\"ceiling second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.ceiling((Object) date1, Calendar.SECOND));\n assertEquals(\"ceiling second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:12.000\"),\n DateUtils.ceiling((Object) date2, Calendar.SECOND));\n assertEquals(\"ceiling ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm1, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm2, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-3 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm3, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) dateAmPm4, Calendar.AM_PM));\n \n assertEquals(\"ceiling calendar second-1 failed\",\n dateTimeParser.parse(\"February 12, 2002 12:34:57.000\"),\n DateUtils.ceiling((Object) cal1, Calendar.SECOND));\n assertEquals(\"ceiling calendar second-2 failed\",\n dateTimeParser.parse(\"November 18, 2001 1:23:12.000\"),\n DateUtils.ceiling((Object) cal2, Calendar.SECOND));\n \n assertEquals(\"ceiling ampm-1 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm1, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-2 failed\",\n dateTimeParser.parse(\"February 3, 2002 12:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm2, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-3 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm3, Calendar.AM_PM));\n assertEquals(\"ceiling ampm-4 failed\",\n dateTimeParser.parse(\"February 4, 2002 00:00:00.000\"),\n DateUtils.ceiling((Object) calAmPm4, Calendar.AM_PM));\n\n try {\n DateUtils.ceiling((Date) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.ceiling((Calendar) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.ceiling((Object) null, Calendar.SECOND);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.ceiling(\"\", Calendar.SECOND);\n fail();\n } catch (ClassCastException ex) {}\n try {\n DateUtils.ceiling(date1, -9999);\n fail();\n } catch(IllegalArgumentException ex) {}\n\n \n // Fix for http://issues.apache.org/bugzilla/show_bug.cgi?id=25560\n // Test ceiling across the beginning of daylight saving time\n TimeZone.setDefault(zone);\n dateTimeParser.setTimeZone(zone);\n\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date4, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal4, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date5, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal5, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date6, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal6, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling(date7, Calendar.DATE));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 31, 2003 00:00:00.000\"),\n DateUtils.ceiling((Object) cal7, Calendar.DATE));\n \n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling(date4, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling((Object) cal4, Calendar.HOUR_OF_DAY));\n if (SystemUtils.isJavaVersionAtLeast(JAVA_1_4)) {\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling(date5, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 03:00:00.000\"),\n DateUtils.ceiling((Object) cal5, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling(date6, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling((Object) cal6, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling(date7, Calendar.HOUR_OF_DAY));\n assertEquals(\"ceiling MET date across DST change-over\",\n dateTimeParser.parse(\"March 30, 2003 04:00:00.000\"),\n DateUtils.ceiling((Object) cal7, Calendar.HOUR_OF_DAY));\n } else {\n this.warn(\"WARNING: Some date ceiling tests not run since the current version is \" + SystemUtils.JAVA_SPECIFICATION_VERSION);\n }\n TimeZone.setDefault(defaultZone);\n dateTimeParser.setTimeZone(defaultZone);\n \n // Bug 31395, large dates\n Date endOfTime = new Date(Long.MAX_VALUE); // fyi: Sun Aug 17 07:12:55 CET 292278994 -- 807 millis\n GregorianCalendar endCal = new GregorianCalendar();\n endCal.setTime(endOfTime);\n try {\n DateUtils.ceiling(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000001);\n try {\n DateUtils.ceiling(endCal, Calendar.DATE);\n fail();\n } catch (ArithmeticException ex) {}\n endCal.set(Calendar.YEAR, 280000000);\n Calendar cal = DateUtils.ceiling(endCal, Calendar.DATE);\n assertEquals(0, cal.get(Calendar.HOUR));\n }\n\n /**\n * Tests the iterator exceptions\n */\n public void testIteratorEx() throws Exception {\n try {\n DateUtils.iterator(Calendar.getInstance(), -9999);\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator((Date) null, DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator((Calendar) null, DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator((Object) null, DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (IllegalArgumentException ex) {}\n try {\n DateUtils.iterator(\"\", DateUtils.RANGE_WEEK_CENTER);\n fail();\n } catch (ClassCastException ex) {}\n }\n\n /**\n * Tests the calendar iterator for week ranges\n */\n public void testWeekIterator() throws Exception {\n Calendar now = Calendar.getInstance();\n for (int i = 0; i< 7; i++) {\n Calendar today = DateUtils.truncate(now, Calendar.DATE);\n Calendar sunday = DateUtils.truncate(now, Calendar.DATE);\n sunday.add(Calendar.DATE, 1 - sunday.get(Calendar.DAY_OF_WEEK));\n Calendar monday = DateUtils.truncate(now, Calendar.DATE);\n if (monday.get(Calendar.DAY_OF_WEEK) == 1) {\n //This is sunday... roll back 6 days\n monday.add(Calendar.DATE, -6);\n } else {\n monday.add(Calendar.DATE, 2 - monday.get(Calendar.DAY_OF_WEEK));\n }\n Calendar centered = DateUtils.truncate(now, Calendar.DATE);\n centered.add(Calendar.DATE, -3);\n \n Iterator<?> it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_SUNDAY);\n assertWeekIterator(it, sunday);\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_MONDAY);\n assertWeekIterator(it, monday);\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_RELATIVE);\n assertWeekIterator(it, today);\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_CENTER);\n assertWeekIterator(it, centered);\n \n it = DateUtils.iterator((Object) now, DateUtils.RANGE_WEEK_CENTER);\n assertWeekIterator(it, centered);\n it = DateUtils.iterator((Object) now.getTime(), DateUtils.RANGE_WEEK_CENTER);\n assertWeekIterator(it, centered);\n try {\n it.next();\n fail();\n } catch (NoSuchElementException ex) {}\n it = DateUtils.iterator(now, DateUtils.RANGE_WEEK_CENTER);\n it.next();\n try {\n it.remove();\n } catch( UnsupportedOperationException ex) {}\n \n now.add(Calendar.DATE,1);\n }\n }\n \n /**\n * Tests the calendar iterator for month-based ranges\n */\n public void testMonthIterator() throws Exception {\n Iterator<?> it = DateUtils.iterator(date1, DateUtils.RANGE_MONTH_SUNDAY);\n assertWeekIterator(it,\n dateParser.parse(\"January 27, 2002\"),\n dateParser.parse(\"March 2, 2002\"));\n\n it = DateUtils.iterator(date1, DateUtils.RANGE_MONTH_MONDAY);\n assertWeekIterator(it,\n dateParser.parse(\"January 28, 2002\"),\n dateParser.parse(\"March 3, 2002\"));\n\n it = DateUtils.iterator(date2, DateUtils.RANGE_MONTH_SUNDAY);\n assertWeekIterator(it,\n dateParser.parse(\"October 28, 2001\"),\n dateParser.parse(\"December 1, 2001\"));\n\n it = DateUtils.iterator(date2, DateUtils.RANGE_MONTH_MONDAY);\n assertWeekIterator(it,\n dateParser.parse(\"October 29, 2001\"),\n dateParser.parse(\"December 2, 2001\"));\n }\n\n /**\n * This checks that this is a 7 element iterator of Calendar objects\n * that are dates (no time), and exactly 1 day spaced after each other.\n */\n private static void assertWeekIterator(Iterator<?> it, Calendar start) {\n Calendar end = (Calendar) start.clone();\n end.add(Calendar.DATE, 6);\n\n assertWeekIterator(it, start, end);\n }\n\n /**\n * Convenience method for when working with Date objects\n */\n private static void assertWeekIterator(Iterator<?> it, Date start, Date end) {\n Calendar calStart = Calendar.getInstance();\n calStart.setTime(start);\n Calendar calEnd = Calendar.getInstance();\n calEnd.setTime(end);\n\n assertWeekIterator(it, calStart, calEnd);\n }\n\n /**\n * This checks that this is a 7 divisble iterator of Calendar objects\n * that are dates (no time), and exactly 1 day spaced after each other\n * (in addition to the proper start and stop dates)\n */\n private static void assertWeekIterator(Iterator<?> it, Calendar start, Calendar end) {\n Calendar cal = (Calendar) it.next();\n assertEquals(\"\", start, cal, 0);\n Calendar last = null;\n int count = 1;\n while (it.hasNext()) {\n //Check this is just a date (no time component)\n assertEquals(\"\", cal, DateUtils.truncate(cal, Calendar.DATE), 0);\n\n last = cal;\n cal = (Calendar) it.next();\n count++;\n\n //Check that this is one day more than the last date\n last.add(Calendar.DATE, 1);\n assertEquals(\"\", last, cal, 0);\n }\n if (count % 7 != 0) {\n throw new AssertionFailedError(\"There were \" + count + \" days in this iterator\");\n }\n assertEquals(\"\", end, cal, 0);\n }\n\n /**\n * Used to check that Calendar objects are close enough\n * delta is in milliseconds\n */\n private static void assertEquals(String message, Calendar cal1, Calendar cal2, long delta) {\n if (Math.abs(cal1.getTime().getTime() - cal2.getTime().getTime()) > delta) {\n throw new AssertionFailedError(\n message + \" expected \" + cal1.getTime() + \" but got \" + cal2.getTime());\n }\n }\n\n void warn(String msg) {\n System.err.println(msg);\n }\n}\n"}}},{"rowIdx":99,"cells":{"function":{"kind":"string","value":" public void testBug3476684_adjustOffset() {\n final DateTimeZone zone = DateTimeZone.forID(\"America/Sao_Paulo\");\n DateTime base = new DateTime(2012, 2, 25, 22, 15, zone);\n DateTime baseBefore = base.plusHours(1); // 23:15 (first)\n DateTime baseAfter = base.plusHours(2); // 23:15 (second)\n \n assertSame(base, base.withEarlierOffsetAtOverlap());\n assertSame(base, base.withLaterOffsetAtOverlap());\n \n assertSame(baseBefore, baseBefore.withEarlierOffsetAtOverlap());\n assertEquals(baseAfter, baseBefore.withLaterOffsetAtOverlap());\n \n assertSame(baseAfter, baseAfter.withLaterOffsetAtOverlap());\n assertEquals(baseBefore, baseAfter.withEarlierOffsetAtOverlap());\n }"},"testmethod":{"kind":"string","value":"org.joda.time.TestDateTimeZoneCutover::testBug3476684_adjustOffset"},"location_fixed":{"kind":"string","value":"src/test/java/org/joda/time/TestDateTimeZoneCutover.java"},"end_buggy":{"kind":"number","value":1262,"string":"1,262"},"location":{"kind":"string","value":"src/test/java/org/joda/time/TestDateTimeZoneCutover.java"},"function_name":{"kind":"string","value":"testBug3476684_adjustOffset"},"source_buggy":{"kind":"string","value":"/*\n * Copyright 2001-2012 Stephen Colebourne\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\npackage org.joda.time;\n\nimport junit.framework.TestCase;\nimport junit.framework.TestSuite;\n\nimport org.joda.time.chrono.GregorianChronology;\nimport org.joda.time.tz.DateTimeZoneBuilder;\n\n/**\n * This class is a JUnit test for DateTimeZone.\n *\n * @author Stephen Colebourne\n */\npublic class TestDateTimeZoneCutover extends TestCase {\n\n public static void main(String[] args) {\n junit.textui.TestRunner.run(suite());\n }\n\n public static TestSuite suite() {\n return new TestSuite(TestDateTimeZoneCutover.class);\n }\n\n public TestDateTimeZoneCutover(String name) {\n super(name);\n }\n\n protected void setUp() throws Exception {\n }\n\n protected void tearDown() throws Exception {\n }\n\n //-----------------------------------------------------------------------\n //------------------------ Bug [1710316] --------------------------------\n //-----------------------------------------------------------------------\n // The behaviour of getOffsetFromLocal is defined in its javadoc\n // However, this definition doesn't work for all DateTimeField operations\n \n /** Mock zone simulating Asia/Gaza cutover at midnight 2007-04-01 */\n private static long CUTOVER_GAZA = 1175378400000L;\n private static int OFFSET_GAZA = 7200000; // +02:00\n private static final DateTimeZone MOCK_GAZA = new MockZone(CUTOVER_GAZA, OFFSET_GAZA, 3600);\n\n //-----------------------------------------------------------------------\n public void test_MockGazaIsCorrect() {\n DateTime pre = new DateTime(CUTOVER_GAZA - 1L, MOCK_GAZA);\n assertEquals(\"2007-03-31T23:59:59.999+02:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_GAZA, MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_GAZA + 1L, MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.001+03:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Gaza() {\n doTest_getOffsetFromLocal_Gaza(-1, 23, 0, \"2007-03-31T23:00:00.000+02:00\");\n doTest_getOffsetFromLocal_Gaza(-1, 23, 30, \"2007-03-31T23:30:00.000+02:00\");\n doTest_getOffsetFromLocal_Gaza(0, 0, 0, \"2007-04-01T01:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 0, 30, \"2007-04-01T01:30:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 1, 0, \"2007-04-01T01:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 1, 30, \"2007-04-01T01:30:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 2, 0, \"2007-04-01T02:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 3, 0, \"2007-04-01T03:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 4, 0, \"2007-04-01T04:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 5, 0, \"2007-04-01T05:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 6, 0, \"2007-04-01T06:00:00.000+03:00\");\n }\n\n private void doTest_getOffsetFromLocal_Gaza(int days, int hour, int min, String expected) {\n DateTime dt = new DateTime(2007, 4, 1, hour, min, 0, 0, DateTimeZone.UTC).plusDays(days);\n int offset = MOCK_GAZA.getOffsetFromLocal(dt.getMillis());\n DateTime res = new DateTime(dt.getMillis() - offset, MOCK_GAZA);\n assertEquals(res.toString(), expected, res.toString());\n }\n\n public void test_DateTime_roundFloor_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 20, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T20:00:00.000+02:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", rounded.toString());\n }\n\n public void test_DateTime_setHourZero_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n try {\n dt.hourOfDay().setCopy(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withHourZero_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n try {\n dt.withHourOfDay(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withDay_Gaza() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", dt.toString());\n DateTime res = dt.withDayOfMonth(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", res.toString());\n }\n\n public void test_DateTime_minusHour_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n \n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-03-31T23:00:00.000+02:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-03-31T22:00:00.000+02:00\", minus9.toString());\n }\n\n public void test_DateTime_plusHour_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 16, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T16:00:00.000+02:00\", dt.toString());\n \n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-03-31T23:00:00.000+02:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-04-01T02:00:00.000+03:00\", plus9.toString());\n }\n\n public void test_DateTime_minusDay_Gaza() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", dt.toString());\n \n DateTime minus1 = dt.minusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", minus1.toString());\n DateTime minus2 = dt.minusDays(2);\n assertEquals(\"2007-03-31T00:00:00.000+02:00\", minus2.toString());\n }\n\n public void test_DateTime_plusDay_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T00:00:00.000+02:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", plus2.toString());\n }\n\n public void test_DateTime_plusDayMidGap_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 30, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T00:30:00.000+02:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:30:00.000+03:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:30:00.000+03:00\", plus2.toString());\n }\n\n public void test_DateTime_addWrapFieldDay_Gaza() {\n DateTime dt = new DateTime(2007, 4, 30, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-30T00:00:00.000+03:00\", dt.toString());\n \n DateTime plus1 = dt.dayOfMonth().addWrapFieldToCopy(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", plus1.toString());\n DateTime plus2 = dt.dayOfMonth().addWrapFieldToCopy(2);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", plus2.toString());\n }\n\n public void test_DateTime_withZoneRetainFields_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n DateTime res = dt.withZoneRetainFields(MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", res.toString());\n }\n\n public void test_MutableDateTime_withZoneRetainFields_Gaza() {\n MutableDateTime dt = new MutableDateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n dt.setZoneRetainFields(MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", dt.toString());\n }\n\n public void test_LocalDate_new_Gaza() {\n LocalDate date1 = new LocalDate(CUTOVER_GAZA, MOCK_GAZA);\n assertEquals(\"2007-04-01\", date1.toString());\n \n LocalDate date2 = new LocalDate(CUTOVER_GAZA - 1, MOCK_GAZA);\n assertEquals(\"2007-03-31\", date2.toString());\n }\n\n public void test_LocalDate_toDateMidnight_Gaza() {\n LocalDate date = new LocalDate(2007, 4, 1);\n try {\n date.toDateMidnight(MOCK_GAZA);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().startsWith(\"Illegal instant due to time zone offset transition\"));\n }\n }\n\n public void test_DateTime_new_Gaza() {\n try {\n new DateTime(2007, 4, 1, 0, 0, 0, 0, MOCK_GAZA);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n public void test_DateTime_newValid_Gaza() {\n new DateTime(2007, 3, 31, 19, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 20, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 21, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 22, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 23, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 4, 1, 1, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 4, 1, 2, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 4, 1, 3, 0, 0, 0, MOCK_GAZA);\n }\n\n public void test_DateTime_parse_Gaza() {\n try {\n new DateTime(\"2007-04-01T00:00\", MOCK_GAZA);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n //-----------------------------------------------------------------------\n //------------------------ Bug [1710316] --------------------------------\n //-----------------------------------------------------------------------\n /** Mock zone simulating America/Grand_Turk cutover at midnight 2007-04-01 */\n private static long CUTOVER_TURK = 1175403600000L;\n private static int OFFSET_TURK = -18000000; // -05:00\n private static final DateTimeZone MOCK_TURK = new MockZone(CUTOVER_TURK, OFFSET_TURK, 3600);\n\n //-----------------------------------------------------------------------\n public void test_MockTurkIsCorrect() {\n DateTime pre = new DateTime(CUTOVER_TURK - 1L, MOCK_TURK);\n assertEquals(\"2007-03-31T23:59:59.999-05:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_TURK, MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_TURK + 1L, MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.001-04:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Turk() {\n doTest_getOffsetFromLocal_Turk(-1, 23, 0, \"2007-03-31T23:00:00.000-05:00\");\n doTest_getOffsetFromLocal_Turk(-1, 23, 30, \"2007-03-31T23:30:00.000-05:00\");\n doTest_getOffsetFromLocal_Turk(0, 0, 0, \"2007-04-01T01:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 0, 30, \"2007-04-01T01:30:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 1, 0, \"2007-04-01T01:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 1, 30, \"2007-04-01T01:30:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 2, 0, \"2007-04-01T02:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 3, 0, \"2007-04-01T03:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 4, 0, \"2007-04-01T04:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 5, 0, \"2007-04-01T05:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 6, 0, \"2007-04-01T06:00:00.000-04:00\");\n }\n\n private void doTest_getOffsetFromLocal_Turk(int days, int hour, int min, String expected) {\n DateTime dt = new DateTime(2007, 4, 1, hour, min, 0, 0, DateTimeZone.UTC).plusDays(days);\n int offset = MOCK_TURK.getOffsetFromLocal(dt.getMillis());\n DateTime res = new DateTime(dt.getMillis() - offset, MOCK_TURK);\n assertEquals(res.toString(), expected, res.toString());\n }\n\n public void test_DateTime_roundFloor_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloorNotDST_Turk() {\n DateTime dt = new DateTime(2007, 4, 2, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-02T08:00:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 20, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T20:00:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_setHourZero_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n try {\n dt.hourOfDay().setCopy(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withHourZero_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n try {\n dt.withHourOfDay(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withDay_Turk() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", dt.toString());\n DateTime res = dt.withDayOfMonth(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", res.toString());\n }\n\n public void test_DateTime_minusHour_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n \n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-03-31T23:00:00.000-05:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-03-31T22:00:00.000-05:00\", minus9.toString());\n }\n\n public void test_DateTime_plusHour_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 16, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T16:00:00.000-05:00\", dt.toString());\n \n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-03-31T23:00:00.000-05:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-04-01T02:00:00.000-04:00\", plus9.toString());\n }\n\n public void test_DateTime_minusDay_Turk() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", dt.toString());\n \n DateTime minus1 = dt.minusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", minus1.toString());\n DateTime minus2 = dt.minusDays(2);\n assertEquals(\"2007-03-31T00:00:00.000-05:00\", minus2.toString());\n }\n\n public void test_DateTime_plusDay_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T00:00:00.000-05:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", plus2.toString());\n }\n\n public void test_DateTime_plusDayMidGap_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 30, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T00:30:00.000-05:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:30:00.000-04:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:30:00.000-04:00\", plus2.toString());\n }\n\n public void test_DateTime_addWrapFieldDay_Turk() {\n DateTime dt = new DateTime(2007, 4, 30, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-30T00:00:00.000-04:00\", dt.toString());\n \n DateTime plus1 = dt.dayOfMonth().addWrapFieldToCopy(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", plus1.toString());\n DateTime plus2 = dt.dayOfMonth().addWrapFieldToCopy(2);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", plus2.toString());\n }\n\n public void test_DateTime_withZoneRetainFields_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n DateTime res = dt.withZoneRetainFields(MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", res.toString());\n }\n\n public void test_MutableDateTime_setZoneRetainFields_Turk() {\n MutableDateTime dt = new MutableDateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n dt.setZoneRetainFields(MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", dt.toString());\n }\n\n public void test_LocalDate_new_Turk() {\n LocalDate date1 = new LocalDate(CUTOVER_TURK, MOCK_TURK);\n assertEquals(\"2007-04-01\", date1.toString());\n \n LocalDate date2 = new LocalDate(CUTOVER_TURK - 1, MOCK_TURK);\n assertEquals(\"2007-03-31\", date2.toString());\n }\n\n public void test_LocalDate_toDateMidnight_Turk() {\n LocalDate date = new LocalDate(2007, 4, 1);\n try {\n date.toDateMidnight(MOCK_TURK);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().startsWith(\"Illegal instant due to time zone offset transition\"));\n }\n }\n\n public void test_DateTime_new_Turk() {\n try {\n new DateTime(2007, 4, 1, 0, 0, 0, 0, MOCK_TURK);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n public void test_DateTime_newValid_Turk() {\n new DateTime(2007, 3, 31, 23, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 1, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 2, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 3, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 4, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 5, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 6, 0, 0, 0, MOCK_TURK);\n }\n\n public void test_DateTime_parse_Turk() {\n try {\n new DateTime(\"2007-04-01T00:00\", MOCK_TURK);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n /** America/New_York cutover from 01:59 to 03:00 on 2007-03-11 */\n private static long CUTOVER_NEW_YORK_SPRING = 1173596400000L; // 2007-03-11T03:00:00.000-04:00\n private static final DateTimeZone ZONE_NEW_YORK = DateTimeZone.forID(\"America/New_York\");\n// DateTime x = new DateTime(2007, 1, 1, 0, 0, 0, 0, ZONE_NEW_YORK);\n// System.out.println(ZONE_NEW_YORK.nextTransition(x.getMillis()));\n// DateTime y = new DateTime(ZONE_NEW_YORK.nextTransition(x.getMillis()), ZONE_NEW_YORK);\n// System.out.println(y);\n\n //-----------------------------------------------------------------------\n public void test_NewYorkIsCorrect_Spring() {\n DateTime pre = new DateTime(CUTOVER_NEW_YORK_SPRING - 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:59:59.999-05:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_NEW_YORK_SPRING, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:00:00.000-04:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_NEW_YORK_SPRING + 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:00:00.001-04:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_NewYork_Spring() {\n doTest_getOffsetFromLocal(3, 11, 1, 0, \"2007-03-11T01:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 1,30, \"2007-03-11T01:30:00.000-05:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(3, 11, 2, 0, \"2007-03-11T03:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 2,30, \"2007-03-11T03:30:00.000-04:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(3, 11, 3, 0, \"2007-03-11T03:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 3,30, \"2007-03-11T03:30:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 4, 0, \"2007-03-11T04:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 5, 0, \"2007-03-11T05:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 6, 0, \"2007-03-11T06:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 7, 0, \"2007-03-11T07:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 8, 0, \"2007-03-11T08:00:00.000-04:00\", ZONE_NEW_YORK);\n }\n\n public void test_DateTime_setHourAcross_NewYork_Spring() {\n DateTime dt = new DateTime(2007, 3, 11, 0, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", dt.toString());\n DateTime res = dt.hourOfDay().setCopy(4);\n assertEquals(\"2007-03-11T04:00:00.000-04:00\", res.toString());\n }\n\n public void test_DateTime_setHourForward_NewYork_Spring() {\n DateTime dt = new DateTime(2007, 3, 11, 0, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_setHourBack_NewYork_Spring() {\n DateTime dt = new DateTime(2007, 3, 11, 8, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T08:00:00.000-04:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundFloor_day_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_day_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hour_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-03-11T01:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hour_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-03-11T03:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minute_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minute_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundCeiling_day_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-03-12T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_day_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-03-12T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hour_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-03-11T03:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hour_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-03-11T04:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minute_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-03-11T01:31:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minute_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-03-11T03:31:00.000-04:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n /** America/New_York cutover from 01:59 to 01:00 on 2007-11-04 */\n private static long CUTOVER_NEW_YORK_AUTUMN = 1194156000000L; // 2007-11-04T01:00:00.000-05:00\n\n //-----------------------------------------------------------------------\n public void test_NewYorkIsCorrect_Autumn() {\n DateTime pre = new DateTime(CUTOVER_NEW_YORK_AUTUMN - 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:59:59.999-04:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_NEW_YORK_AUTUMN, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_NEW_YORK_AUTUMN + 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:00:00.001-05:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_NewYork_Autumn() {\n doTest_getOffsetFromLocal(11, 4, 0, 0, \"2007-11-04T00:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 0,30, \"2007-11-04T00:30:00.000-04:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(11, 4, 1, 0, \"2007-11-04T01:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 1,30, \"2007-11-04T01:30:00.000-04:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(11, 4, 2, 0, \"2007-11-04T02:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 2,30, \"2007-11-04T02:30:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 3, 0, \"2007-11-04T03:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 3,30, \"2007-11-04T03:30:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 4, 0, \"2007-11-04T04:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 5, 0, \"2007-11-04T05:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 6, 0, \"2007-11-04T06:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 7, 0, \"2007-11-04T07:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 8, 0, \"2007-11-04T08:00:00.000-05:00\", ZONE_NEW_YORK);\n }\n\n public void test_DateTime_constructor_NewYork_Autumn() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n }\n\n public void test_DateTime_plusHour_NewYork_Autumn() {\n DateTime dt = new DateTime(2007, 11, 3, 18, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-03T18:00:00.000-04:00\", dt.toString());\n \n DateTime plus6 = dt.plusHours(6);\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", plus6.toString());\n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-11-04T01:00:00.000-04:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-11-04T02:00:00.000-05:00\", plus9.toString());\n }\n\n public void test_DateTime_minusHour_NewYork_Autumn() {\n DateTime dt = new DateTime(2007, 11, 4, 8, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T08:00:00.000-05:00\", dt.toString());\n \n DateTime minus6 = dt.minusHours(6);\n assertEquals(\"2007-11-04T02:00:00.000-05:00\", minus6.toString());\n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-11-04T01:00:00.000-04:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", minus9.toString());\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundFloor_day_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_day_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hourOfDay_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-11-04T01:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hourOfDay_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minuteOfHour_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minuteOfHour_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_secondOfMinute_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.500-04:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:40.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_secondOfMinute_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.500-05:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:40.000-05:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundCeiling_day_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-11-05T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_day_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-11-05T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hourOfDay_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hourOfDay_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-11-04T02:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minuteOfHour_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:31:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minuteOfHour_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:31:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_secondOfMinute_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.500-04:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:30:41.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_secondOfMinute_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.500-05:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:30:41.000-05:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n /** Europe/Moscow cutover from 01:59 to 03:00 on 2007-03-25 */\n private static long CUTOVER_MOSCOW_SPRING = 1174777200000L; // 2007-03-25T03:00:00.000+04:00\n private static final DateTimeZone ZONE_MOSCOW = DateTimeZone.forID(\"Europe/Moscow\");\n\n //-----------------------------------------------------------------------\n public void test_MoscowIsCorrect_Spring() {\n// DateTime x = new DateTime(2007, 7, 1, 0, 0, 0, 0, ZONE_MOSCOW);\n// System.out.println(ZONE_MOSCOW.nextTransition(x.getMillis()));\n// DateTime y = new DateTime(ZONE_MOSCOW.nextTransition(x.getMillis()), ZONE_MOSCOW);\n// System.out.println(y);\n DateTime pre = new DateTime(CUTOVER_MOSCOW_SPRING - 1L, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T01:59:59.999+03:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_MOSCOW_SPRING, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T03:00:00.000+04:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_MOSCOW_SPRING + 1L, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T03:00:00.001+04:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Moscow_Spring() {\n doTest_getOffsetFromLocal(3, 25, 1, 0, \"2007-03-25T01:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 1,30, \"2007-03-25T01:30:00.000+03:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(3, 25, 2, 0, \"2007-03-25T03:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 2,30, \"2007-03-25T03:30:00.000+04:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(3, 25, 3, 0, \"2007-03-25T03:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 3,30, \"2007-03-25T03:30:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 4, 0, \"2007-03-25T04:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 5, 0, \"2007-03-25T05:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 6, 0, \"2007-03-25T06:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 7, 0, \"2007-03-25T07:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 8, 0, \"2007-03-25T08:00:00.000+04:00\", ZONE_MOSCOW);\n }\n\n public void test_DateTime_setHourAcross_Moscow_Spring() {\n DateTime dt = new DateTime(2007, 3, 25, 0, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T00:00:00.000+03:00\", dt.toString());\n DateTime res = dt.hourOfDay().setCopy(4);\n assertEquals(\"2007-03-25T04:00:00.000+04:00\", res.toString());\n }\n\n public void test_DateTime_setHourForward_Moscow_Spring() {\n DateTime dt = new DateTime(2007, 3, 25, 0, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T00:00:00.000+03:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_setHourBack_Moscow_Spring() {\n DateTime dt = new DateTime(2007, 3, 25, 8, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T08:00:00.000+04:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n //-----------------------------------------------------------------------\n /** America/New_York cutover from 02:59 to 02:00 on 2007-10-28 */\n private static long CUTOVER_MOSCOW_AUTUMN = 1193526000000L; // 2007-10-28T02:00:00.000+03:00\n\n //-----------------------------------------------------------------------\n public void test_MoscowIsCorrect_Autumn() {\n DateTime pre = new DateTime(CUTOVER_MOSCOW_AUTUMN - 1L, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:59:59.999+04:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_MOSCOW_AUTUMN, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:00:00.000+03:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_MOSCOW_AUTUMN + 1L, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:00:00.001+03:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Moscow_Autumn() {\n doTest_getOffsetFromLocal(10, 28, 0, 0, \"2007-10-28T00:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 0,30, \"2007-10-28T00:30:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 1, 0, \"2007-10-28T01:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 1,30, \"2007-10-28T01:30:00.000+04:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(10, 28, 2, 0, \"2007-10-28T02:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,30, \"2007-10-28T02:30:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,30,59,999, \"2007-10-28T02:30:59.999+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,59,59,998, \"2007-10-28T02:59:59.998+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,59,59,999, \"2007-10-28T02:59:59.999+04:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(10, 28, 3, 0, \"2007-10-28T03:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 3,30, \"2007-10-28T03:30:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 4, 0, \"2007-10-28T04:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 5, 0, \"2007-10-28T05:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 6, 0, \"2007-10-28T06:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 7, 0, \"2007-10-28T07:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 8, 0, \"2007-10-28T08:00:00.000+03:00\", ZONE_MOSCOW);\n }\n\n public void test_getOffsetFromLocal_Moscow_Autumn_overlap_mins() {\n for (int min = 0; min < 60; min++) {\n if (min < 10) {\n doTest_getOffsetFromLocal(10, 28, 2, min, \"2007-10-28T02:0\" + min + \":00.000+04:00\", ZONE_MOSCOW);\n } else {\n doTest_getOffsetFromLocal(10, 28, 2, min, \"2007-10-28T02:\" + min + \":00.000+04:00\", ZONE_MOSCOW);\n }\n }\n }\n\n public void test_DateTime_constructor_Moscow_Autumn() {\n DateTime dt = new DateTime(2007, 10, 28, 2, 30, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:30:00.000+04:00\", dt.toString());\n }\n\n public void test_DateTime_plusHour_Moscow_Autumn() {\n DateTime dt = new DateTime(2007, 10, 27, 19, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-10-27T19:00:00.000+04:00\", dt.toString());\n \n DateTime plus6 = dt.plusHours(6);\n assertEquals(\"2007-10-28T01:00:00.000+04:00\", plus6.toString());\n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-10-28T02:00:00.000+04:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-10-28T02:00:00.000+03:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-10-28T03:00:00.000+03:00\", plus9.toString());\n }\n\n public void test_DateTime_minusHour_Moscow_Autumn() {\n DateTime dt = new DateTime(2007, 10, 28, 9, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T09:00:00.000+03:00\", dt.toString());\n \n DateTime minus6 = dt.minusHours(6);\n assertEquals(\"2007-10-28T03:00:00.000+03:00\", minus6.toString());\n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-10-28T02:00:00.000+03:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-10-28T02:00:00.000+04:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-10-28T01:00:00.000+04:00\", minus9.toString());\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n /** America/Guatemala cutover from 23:59 to 23:00 on 2006-09-30 */\n private static long CUTOVER_GUATEMALA_AUTUMN = 1159678800000L; // 2006-09-30T23:00:00.000-06:00\n private static final DateTimeZone ZONE_GUATEMALA = DateTimeZone.forID(\"America/Guatemala\");\n\n //-----------------------------------------------------------------------\n public void test_GuatemataIsCorrect_Autumn() {\n DateTime pre = new DateTime(CUTOVER_GUATEMALA_AUTUMN - 1L, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T23:59:59.999-05:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_GUATEMALA_AUTUMN, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T23:00:00.000-06:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_GUATEMALA_AUTUMN + 1L, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T23:00:00.001-06:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Guatemata_Autumn() {\n doTest_getOffsetFromLocal( 2006, 9,30,23, 0,\n \"2006-09-30T23:00:00.000-05:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006, 9,30,23,30,\n \"2006-09-30T23:30:00.000-05:00\", ZONE_GUATEMALA);\n \n doTest_getOffsetFromLocal( 2006, 9,30,23, 0,\n \"2006-09-30T23:00:00.000-05:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006, 9,30,23,30,\n \"2006-09-30T23:30:00.000-05:00\", ZONE_GUATEMALA);\n \n doTest_getOffsetFromLocal( 2006,10, 1, 0, 0,\n \"2006-10-01T00:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 0,30,\n \"2006-10-01T00:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 1, 0,\n \"2006-10-01T01:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 1,30,\n \"2006-10-01T01:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 2, 0,\n \"2006-10-01T02:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 2,30,\n \"2006-10-01T02:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 3, 0,\n \"2006-10-01T03:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 3,30,\n \"2006-10-01T03:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 4, 0,\n \"2006-10-01T04:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 4,30,\n \"2006-10-01T04:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 5, 0,\n \"2006-10-01T05:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 5,30,\n \"2006-10-01T05:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 6, 0,\n \"2006-10-01T06:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 6,30,\n \"2006-10-01T06:30:00.000-06:00\", ZONE_GUATEMALA);\n }\n\n public void test_DateTime_plusHour_Guatemata_Autumn() {\n DateTime dt = new DateTime(2006, 9, 30, 20, 0, 0, 0, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T20:00:00.000-05:00\", dt.toString());\n \n DateTime plus1 = dt.plusHours(1);\n assertEquals(\"2006-09-30T21:00:00.000-05:00\", plus1.toString());\n DateTime plus2 = dt.plusHours(2);\n assertEquals(\"2006-09-30T22:00:00.000-05:00\", plus2.toString());\n DateTime plus3 = dt.plusHours(3);\n assertEquals(\"2006-09-30T23:00:00.000-05:00\", plus3.toString());\n DateTime plus4 = dt.plusHours(4);\n assertEquals(\"2006-09-30T23:00:00.000-06:00\", plus4.toString());\n DateTime plus5 = dt.plusHours(5);\n assertEquals(\"2006-10-01T00:00:00.000-06:00\", plus5.toString());\n DateTime plus6 = dt.plusHours(6);\n assertEquals(\"2006-10-01T01:00:00.000-06:00\", plus6.toString());\n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2006-10-01T02:00:00.000-06:00\", plus7.toString());\n }\n\n public void test_DateTime_minusHour_Guatemata_Autumn() {\n DateTime dt = new DateTime(2006, 10, 1, 2, 0, 0, 0, ZONE_GUATEMALA);\n assertEquals(\"2006-10-01T02:00:00.000-06:00\", dt.toString());\n \n DateTime minus1 = dt.minusHours(1);\n assertEquals(\"2006-10-01T01:00:00.000-06:00\", minus1.toString());\n DateTime minus2 = dt.minusHours(2);\n assertEquals(\"2006-10-01T00:00:00.000-06:00\", minus2.toString());\n DateTime minus3 = dt.minusHours(3);\n assertEquals(\"2006-09-30T23:00:00.000-06:00\", minus3.toString());\n DateTime minus4 = dt.minusHours(4);\n assertEquals(\"2006-09-30T23:00:00.000-05:00\", minus4.toString());\n DateTime minus5 = dt.minusHours(5);\n assertEquals(\"2006-09-30T22:00:00.000-05:00\", minus5.toString());\n DateTime minus6 = dt.minusHours(6);\n assertEquals(\"2006-09-30T21:00:00.000-05:00\", minus6.toString());\n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2006-09-30T20:00:00.000-05:00\", minus7.toString());\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n\n public void test_DateTime_JustAfterLastEverOverlap() {\n // based on America/Argentina/Catamarca in file 2009s\n DateTimeZone zone = new DateTimeZoneBuilder()\n .setStandardOffset(-3 * DateTimeConstants.MILLIS_PER_HOUR)\n .addRecurringSavings(\"SUMMER\", 1 * DateTimeConstants.MILLIS_PER_HOUR, 2000, 2008,\n 'w', 4, 10, 0, true, 23 * DateTimeConstants.MILLIS_PER_HOUR)\n .addRecurringSavings(\"WINTER\", 0, 2000, 2008,\n 'w', 8, 10, 0, true, 0 * DateTimeConstants.MILLIS_PER_HOUR)\n .toDateTimeZone(\"Zone\", false);\n \n LocalDate date = new LocalDate(2008, 8, 10);\n assertEquals(\"2008-08-10\", date.toString());\n \n DateTime dt = date.toDateTimeAtStartOfDay(zone);\n assertEquals(\"2008-08-10T00:00:00.000-03:00\", dt.toString());\n }\n\n// public void test_toDateMidnight_SaoPaolo() {\n// // RFE: 1684259\n// DateTimeZone zone = DateTimeZone.forID(\"America/Sao_Paulo\");\n// LocalDate baseDate = new LocalDate(2006, 11, 5);\n// DateMidnight dm = baseDate.toDateMidnight(zone);\n// assertEquals(\"2006-11-05T00:00:00.000-03:00\", dm.toString());\n// DateTime dt = baseDate.toDateTimeAtMidnight(zone);\n// assertEquals(\"2006-11-05T00:00:00.000-03:00\", dt.toString());\n// }\n\n //-----------------------------------------------------------------------\n private static final DateTimeZone ZONE_PARIS = DateTimeZone.forID(\"Europe/Paris\");\n\n public void testWithMinuteOfHourInDstChange_mockZone() {\n DateTime cutover = new DateTime(2010, 10, 31, 1, 15, DateTimeZone.forOffsetHoursMinutes(0, 30));\n assertEquals(\"2010-10-31T01:15:00.000+00:30\", cutover.toString());\n DateTimeZone halfHourZone = new MockZone(cutover.getMillis(), 3600000, -1800);\n DateTime pre = new DateTime(2010, 10, 31, 1, 0, halfHourZone);\n assertEquals(\"2010-10-31T01:00:00.000+01:00\", pre.toString());\n DateTime post = new DateTime(2010, 10, 31, 1, 59, halfHourZone);\n assertEquals(\"2010-10-31T01:59:00.000+00:30\", post.toString());\n \n DateTime testPre1 = pre.withMinuteOfHour(30);\n assertEquals(\"2010-10-31T01:30:00.000+01:00\", testPre1.toString()); // retain offset\n DateTime testPre2 = pre.withMinuteOfHour(50);\n assertEquals(\"2010-10-31T01:50:00.000+00:30\", testPre2.toString());\n \n DateTime testPost1 = post.withMinuteOfHour(30);\n assertEquals(\"2010-10-31T01:30:00.000+00:30\", testPost1.toString()); // retain offset\n DateTime testPost2 = post.withMinuteOfHour(10);\n assertEquals(\"2010-10-31T01:10:00.000+01:00\", testPost2.toString());\n }\n\n public void testWithHourOfDayInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withHourOfDay(2);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", test.toString());\n }\n\n public void testWithMinuteOfHourInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withMinuteOfHour(0);\n assertEquals(\"2010-10-31T02:00:10.123+02:00\", test.toString());\n }\n\n public void testWithSecondOfMinuteInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withSecondOfMinute(0);\n assertEquals(\"2010-10-31T02:30:00.123+02:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_Paris_summer() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2010-10-31T02:30:10.000+02:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_Paris_winter() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+01:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+01:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2010-10-31T02:30:10.000+01:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_NewYork_summer() {\n DateTime dateTime = new DateTime(\"2007-11-04T01:30:00.123-04:00\", ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.123-04:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_NewYork_winter() {\n DateTime dateTime = new DateTime(\"2007-11-04T01:30:00.123-05:00\", ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.123-05:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", test.toString());\n }\n\n public void testPlusMinutesInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.plusMinutes(1);\n assertEquals(\"2010-10-31T02:31:10.123+02:00\", test.toString());\n }\n\n public void testPlusSecondsInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.plusSeconds(1);\n assertEquals(\"2010-10-31T02:30:11.123+02:00\", test.toString());\n }\n\n public void testPlusMillisInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.plusMillis(1);\n assertEquals(\"2010-10-31T02:30:10.124+02:00\", test.toString());\n }\n\n public void testBug2182444_usCentral() {\n Chronology chronUSCentral = GregorianChronology.getInstance(DateTimeZone.forID(\"US/Central\"));\n Chronology chronUTC = GregorianChronology.getInstance(DateTimeZone.UTC);\n DateTime usCentralStandardInUTC = new DateTime(2008, 11, 2, 7, 0, 0, 0, chronUTC);\n DateTime usCentralDaylightInUTC = new DateTime(2008, 11, 2, 6, 0, 0, 0, chronUTC);\n assertTrue(\"Should be standard time\", chronUSCentral.getZone().isStandardOffset(usCentralStandardInUTC.getMillis()));\n assertFalse(\"Should be daylight time\", chronUSCentral.getZone().isStandardOffset(usCentralDaylightInUTC.getMillis()));\n \n DateTime usCentralStandardInUSCentral = usCentralStandardInUTC.toDateTime(chronUSCentral);\n DateTime usCentralDaylightInUSCentral = usCentralDaylightInUTC.toDateTime(chronUSCentral);\n assertEquals(1, usCentralStandardInUSCentral.getHourOfDay());\n assertEquals(usCentralStandardInUSCentral.getHourOfDay(), usCentralDaylightInUSCentral.getHourOfDay());\n assertTrue(usCentralStandardInUSCentral.getMillis() != usCentralDaylightInUSCentral.getMillis());\n assertEquals(usCentralStandardInUSCentral, usCentralStandardInUSCentral.withHourOfDay(1));\n assertEquals(usCentralStandardInUSCentral.getMillis() + 3, usCentralStandardInUSCentral.withMillisOfSecond(3).getMillis());\n assertEquals(usCentralDaylightInUSCentral, usCentralDaylightInUSCentral.withHourOfDay(1));\n assertEquals(usCentralDaylightInUSCentral.getMillis() + 3, usCentralDaylightInUSCentral.withMillisOfSecond(3).getMillis());\n }\n\n public void testBug2182444_ausNSW() {\n Chronology chronAusNSW = GregorianChronology.getInstance(DateTimeZone.forID(\"Australia/NSW\"));\n Chronology chronUTC = GregorianChronology.getInstance(DateTimeZone.UTC);\n DateTime australiaNSWStandardInUTC = new DateTime(2008, 4, 5, 16, 0, 0, 0, chronUTC);\n DateTime australiaNSWDaylightInUTC = new DateTime(2008, 4, 5, 15, 0, 0, 0, chronUTC);\n assertTrue(\"Should be standard time\", chronAusNSW.getZone().isStandardOffset(australiaNSWStandardInUTC.getMillis()));\n assertFalse(\"Should be daylight time\", chronAusNSW.getZone().isStandardOffset(australiaNSWDaylightInUTC.getMillis()));\n \n DateTime australiaNSWStandardInAustraliaNSW = australiaNSWStandardInUTC.toDateTime(chronAusNSW);\n DateTime australiaNSWDaylightInAusraliaNSW = australiaNSWDaylightInUTC.toDateTime(chronAusNSW);\n assertEquals(2, australiaNSWStandardInAustraliaNSW.getHourOfDay());\n assertEquals(australiaNSWStandardInAustraliaNSW.getHourOfDay(), australiaNSWDaylightInAusraliaNSW.getHourOfDay());\n assertTrue(australiaNSWStandardInAustraliaNSW.getMillis() != australiaNSWDaylightInAusraliaNSW.getMillis());\n assertEquals(australiaNSWStandardInAustraliaNSW, australiaNSWStandardInAustraliaNSW.withHourOfDay(2));\n assertEquals(australiaNSWStandardInAustraliaNSW.getMillis() + 3, australiaNSWStandardInAustraliaNSW.withMillisOfSecond(3).getMillis());\n assertEquals(australiaNSWDaylightInAusraliaNSW, australiaNSWDaylightInAusraliaNSW.withHourOfDay(2));\n assertEquals(australiaNSWDaylightInAusraliaNSW.getMillis() + 3, australiaNSWDaylightInAusraliaNSW.withMillisOfSecond(3).getMillis());\n }\n\n public void testPeriod() {\n DateTime a = new DateTime(\"2010-10-31T02:00:00.000+02:00\", ZONE_PARIS);\n DateTime b = new DateTime(\"2010-10-31T02:01:00.000+02:00\", ZONE_PARIS);\n Period period = new Period(a, b, PeriodType.standard());\n assertEquals(\"PT1M\", period.toString());\n }\n\n public void testForum4013394_retainOffsetWhenRetainFields_sameOffsetsDifferentZones() {\n final DateTimeZone fromDTZ = DateTimeZone.forID(\"Europe/London\");\n final DateTimeZone toDTZ = DateTimeZone.forID(\"Europe/Lisbon\");\n DateTime baseBefore = new DateTime(2007, 10, 28, 1, 15, fromDTZ).minusHours(1);\n DateTime baseAfter = new DateTime(2007, 10, 28, 1, 15, fromDTZ);\n DateTime testBefore = baseBefore.withZoneRetainFields(toDTZ);\n DateTime testAfter = baseAfter.withZoneRetainFields(toDTZ);\n // toString ignores time-zone but includes offset\n assertEquals(baseBefore.toString(), testBefore.toString());\n assertEquals(baseAfter.toString(), testAfter.toString());\n }\n\n //-------------------------------------------------------------------------\n public void testBug3192457_adjustOffset() {\n final DateTimeZone zone = DateTimeZone.forID(\"Europe/Paris\");\n DateTime base = new DateTime(2007, 10, 28, 3, 15, zone);\n DateTime baseBefore = base.minusHours(2);\n DateTime baseAfter = base.minusHours(1);\n \n assertSame(base, base.withEarlierOffsetAtOverlap());\n assertSame(base, base.withLaterOffsetAtOverlap());\n \n assertSame(baseBefore, baseBefore.withEarlierOffsetAtOverlap());\n assertEquals(baseAfter, baseBefore.withLaterOffsetAtOverlap());\n \n assertSame(baseAfter, baseAfter.withLaterOffsetAtOverlap());\n assertEquals(baseBefore, baseAfter.withEarlierOffsetAtOverlap());\n }\n\n public void testBug3476684_adjustOffset() {\n final DateTimeZone zone = DateTimeZone.forID(\"America/Sao_Paulo\");\n DateTime base = new DateTime(2012, 2, 25, 22, 15, zone);\n DateTime baseBefore = base.plusHours(1); // 23:15 (first)\n DateTime baseAfter = base.plusHours(2); // 23:15 (second)\n \n assertSame(base, base.withEarlierOffsetAtOverlap());\n assertSame(base, base.withLaterOffsetAtOverlap());\n \n assertSame(baseBefore, baseBefore.withEarlierOffsetAtOverlap());\n assertEquals(baseAfter, baseBefore.withLaterOffsetAtOverlap());\n \n assertSame(baseAfter, baseAfter.withLaterOffsetAtOverlap());\n assertEquals(baseBefore, baseAfter.withEarlierOffsetAtOverlap());\n }\n\n public void testBug3476684_adjustOffset_springGap() {\n final DateTimeZone zone = DateTimeZone.forID(\"America/Sao_Paulo\");\n DateTime base = new DateTime(2011, 10, 15, 22, 15, zone);\n DateTime baseBefore = base.plusHours(1); // 23:15\n DateTime baseAfter = base.plusHours(2); // 01:15\n \n assertSame(base, base.withEarlierOffsetAtOverlap());\n assertSame(base, base.withLaterOffsetAtOverlap());\n \n assertSame(baseBefore, baseBefore.withEarlierOffsetAtOverlap());\n assertEquals(baseBefore, baseBefore.withLaterOffsetAtOverlap());\n \n assertSame(baseAfter, baseAfter.withLaterOffsetAtOverlap());\n assertEquals(baseAfter, baseAfter.withEarlierOffsetAtOverlap());\n }\n\n // ensure Summer time picked\n //-----------------------------------------------------------------------\n public void testDateTimeCreation_athens() {\n DateTimeZone zone = DateTimeZone.forID(\"Europe/Athens\");\n DateTime base = new DateTime(2011, 10, 30, 3, 15, zone);\n assertEquals(\"2011-10-30T03:15:00.000+03:00\", base.toString());\n assertEquals(\"2011-10-30T03:15:00.000+02:00\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_paris() {\n DateTimeZone zone = DateTimeZone.forID(\"Europe/Paris\");\n DateTime base = new DateTime(2011, 10, 30, 2, 15, zone);\n assertEquals(\"2011-10-30T02:15:00.000+02:00\", base.toString());\n assertEquals(\"2011-10-30T02:15:00.000+01:00\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_london() {\n DateTimeZone zone = DateTimeZone.forID(\"Europe/London\");\n DateTime base = new DateTime(2011, 10, 30, 1, 15, zone);\n assertEquals(\"2011-10-30T01:15:00.000+01:00\", base.toString());\n assertEquals(\"2011-10-30T01:15:00.000Z\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_newYork() {\n DateTimeZone zone = DateTimeZone.forID(\"America/New_York\");\n DateTime base = new DateTime(2010, 11, 7, 1, 15, zone);\n assertEquals(\"2010-11-07T01:15:00.000-04:00\", base.toString());\n assertEquals(\"2010-11-07T01:15:00.000-05:00\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_losAngeles() {\n DateTimeZone zone = DateTimeZone.forID(\"America/Los_Angeles\");\n DateTime base = new DateTime(2010, 11, 7, 1, 15, zone);\n assertEquals(\"2010-11-07T01:15:00.000-07:00\", base.toString());\n assertEquals(\"2010-11-07T01:15:00.000-08:00\", base.plusHours(1).toString());\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n private void doTest_getOffsetFromLocal(int month, int day, int hour, int min, String expected, DateTimeZone zone) {\n doTest_getOffsetFromLocal(2007, month, day, hour, min, 0, 0, expected, zone);\n }\n\n private void doTest_getOffsetFromLocal(int month, int day, int hour, int min, int sec, int milli, String expected, DateTimeZone zone) {\n doTest_getOffsetFromLocal(2007, month, day, hour, min, sec, milli, expected, zone);\n }\n\n private void doTest_getOffsetFromLocal(int year, int month, int day, int hour, int min, String expected, DateTimeZone zone) {\n doTest_getOffsetFromLocal(year, month, day, hour, min, 0, 0, expected, zone);\n }\n\n private void doTest_getOffsetFromLocal(int year, int month, int day, int hour, int min, int sec, int milli, String expected, DateTimeZone zone) {\n DateTime dt = new DateTime(year, month, day, hour, min, sec, milli, DateTimeZone.UTC);\n int offset = zone.getOffsetFromLocal(dt.getMillis());\n DateTime res = new DateTime(dt.getMillis() - offset, zone);\n assertEquals(res.toString(), expected, res.toString());\n }\n\n}"},"prompt_complete":{"kind":"string","value":"// You are a professional Java test case writer, please create a test case named `testBug3476684_adjustOffset` for the issue `Time-141`, utilizing the provided issue report information and the following function signature.\n\n// ## Issue-ID: Time-141\n// \n// ## Issue-Title: \n// #141 Bug on withLaterOffsetAtOverlap method\n// \n// \n// \n// \n// \n// ## Issue-Description: \n// The method withLaterOffsetAtOverlap created to workaround the issue 3192457 seems to not be working at all. \n// \n// I won´t write many info about the problem to solve because the issue 3192457 have this info indeed. \n// \n// But If something is unclear I can answer on the comments.\n// \n// \n// Problem demonstration: \n// \n// TimeZone.setDefault(TimeZone.getTimeZone(\"America/Sao\\_Paulo\")); \n// \n// DateTimeZone.setDefault( DateTimeZone.forID(\"America/Sao\\_Paulo\") );\n// \n// \n// \n// ```\n// DateTime dtch;\n// {\n// dtch = new DateTime(2012,2,25,5,5,5,5).millisOfDay().withMaximumValue();\n// System.out.println( dtch ); // prints: 2012-02-25T23:59:59.999-02:00 //Were are at the first 23:** of the day.\n// //At this point dtch have the -03:00 offset\n// }\n// {\n// dtch = dtch.plus(60001);\n// System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-03:00 //Were are at the first minute of the second 23:** of the day. Ok its correct\n// //At this point dtch have the -03:00 offset\n// }\n// {\n// dtch = dtch.withEarlierOffsetAtOverlap();\n// System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-02:00 //Were are at the first minute of the first 23:** of the day. Ok its correct\n// //At this point dtch have the -02:00 offset ( because we called withEarlierOffsetAtOverlap() ) // This method is working perfectly\n// } \n// {\n// dtch = dtch.withLaterOffsetAtOverlap();\n// System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-02:00 //Were are at the first minute of the first 23:** of the day. \n// // Here is the problem we should have a -03:00 offset here since we called withLaterOffsetAtOverlap() expecting to change to the second 23:** of the day\n// }\n// \n// ```\n// \n// On the last two brackets we can see that withLaterOffsetAtOverlap is not undoing withEarlierOffsetAtOverlap as it should ( and not even working at all )\n// \n// \n// \n// \n\n public void testBug3476684_adjustOffset() {\n"},"end_fixed":{"kind":"number","value":1262,"string":"1,262"},"comment":{"kind":"string","value":""},"bug_id":{"kind":"string","value":"17"},"start_fixed":{"kind":"number","value":1248,"string":"1,248"},"location_buggy":{"kind":"string","value":"src/test/java/org/joda/time/TestDateTimeZoneCutover.java"},"source_dir":{"kind":"string","value":"src/test/java"},"prompt_chat":{"kind":"string","value":"```markdown\n## Issue-ID: Time-141\n\n## Issue-Title: \n#141 Bug on withLaterOffsetAtOverlap method\n\n\n\n\n\n## Issue-Description: \nThe method withLaterOffsetAtOverlap created to workaround the issue 3192457 seems to not be working at all. \n\nI won´t write many info about the problem to solve because the issue 3192457 have this info indeed. \n\nBut If something is unclear I can answer on the comments.\n\n\nProblem demonstration: \n\nTimeZone.setDefault(TimeZone.getTimeZone(\"America/Sao\\_Paulo\")); \n\nDateTimeZone.setDefault( DateTimeZone.forID(\"America/Sao\\_Paulo\") );\n\n\n\n```\n DateTime dtch;\n {\n dtch = new DateTime(2012,2,25,5,5,5,5).millisOfDay().withMaximumValue();\n System.out.println( dtch ); // prints: 2012-02-25T23:59:59.999-02:00 //Were are at the first 23:** of the day.\n //At this point dtch have the -03:00 offset\n }\n {\n dtch = dtch.plus(60001);\n System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-03:00 //Were are at the first minute of the second 23:** of the day. Ok its correct\n //At this point dtch have the -03:00 offset\n }\n {\n dtch = dtch.withEarlierOffsetAtOverlap();\n System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-02:00 //Were are at the first minute of the first 23:** of the day. Ok its correct\n //At this point dtch have the -02:00 offset ( because we called withEarlierOffsetAtOverlap() ) // This method is working perfectly\n } \n {\n dtch = dtch.withLaterOffsetAtOverlap();\n System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-02:00 //Were are at the first minute of the first 23:** of the day. \n // Here is the problem we should have a -03:00 offset here since we called withLaterOffsetAtOverlap() expecting to change to the second 23:** of the day\n }\n\n```\n\nOn the last two brackets we can see that withLaterOffsetAtOverlap is not undoing withEarlierOffsetAtOverlap as it should ( and not even working at all )\n\n\n\n\n```\n\nYou are a professional Java test case writer, please create a test case named `testBug3476684_adjustOffset` for the issue `Time-141`, utilizing the provided issue report information and the following function signature.\n\n```java\n public void testBug3476684_adjustOffset() {\n\n```\n"},"start_buggy":{"kind":"number","value":1248,"string":"1,248"},"classes_modified":{"kind":"list like","value":["org.joda.time.DateTimeZone"],"string":"[\n \"org.joda.time.DateTimeZone\"\n]","isConversational":false},"task_id":{"kind":"string","value":"3364e07e2c87857a9618fc246e9cf1ce9781b6c471ae7da8cecba7984da3f0f9"},"function_signature":{"kind":"string","value":"public void testBug3476684_adjustOffset() "},"prompt_complete_without_signature":{"kind":"string","value":"// You are a professional Java test case writer, please create a test case named `testBug3476684_adjustOffset` for the issue `Time-141`, utilizing the provided issue report information and the following function signature.\n\n// ## Issue-ID: Time-141\n// \n// ## Issue-Title: \n// #141 Bug on withLaterOffsetAtOverlap method\n// \n// \n// \n// \n// \n// ## Issue-Description: \n// The method withLaterOffsetAtOverlap created to workaround the issue 3192457 seems to not be working at all. \n// \n// I won´t write many info about the problem to solve because the issue 3192457 have this info indeed. \n// \n// But If something is unclear I can answer on the comments.\n// \n// \n// Problem demonstration: \n// \n// TimeZone.setDefault(TimeZone.getTimeZone(\"America/Sao\\_Paulo\")); \n// \n// DateTimeZone.setDefault( DateTimeZone.forID(\"America/Sao\\_Paulo\") );\n// \n// \n// \n// ```\n// DateTime dtch;\n// {\n// dtch = new DateTime(2012,2,25,5,5,5,5).millisOfDay().withMaximumValue();\n// System.out.println( dtch ); // prints: 2012-02-25T23:59:59.999-02:00 //Were are at the first 23:** of the day.\n// //At this point dtch have the -03:00 offset\n// }\n// {\n// dtch = dtch.plus(60001);\n// System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-03:00 //Were are at the first minute of the second 23:** of the day. Ok its correct\n// //At this point dtch have the -03:00 offset\n// }\n// {\n// dtch = dtch.withEarlierOffsetAtOverlap();\n// System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-02:00 //Were are at the first minute of the first 23:** of the day. Ok its correct\n// //At this point dtch have the -02:00 offset ( because we called withEarlierOffsetAtOverlap() ) // This method is working perfectly\n// } \n// {\n// dtch = dtch.withLaterOffsetAtOverlap();\n// System.out.println( dtch ); // prints: 2012-02-25T23:01:00.000-02:00 //Were are at the first minute of the first 23:** of the day. \n// // Here is the problem we should have a -03:00 offset here since we called withLaterOffsetAtOverlap() expecting to change to the second 23:** of the day\n// }\n// \n// ```\n// \n// On the last two brackets we can see that withLaterOffsetAtOverlap is not undoing withEarlierOffsetAtOverlap as it should ( and not even working at all )\n// \n// \n// \n// \n\n"},"project":{"kind":"string","value":"Time"},"indent":{"kind":"string","value":" "},"source_fixed":{"kind":"string","value":"/*\n * Copyright 2001-2012 Stephen Colebourne\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\npackage org.joda.time;\n\nimport junit.framework.TestCase;\nimport junit.framework.TestSuite;\n\nimport org.joda.time.chrono.GregorianChronology;\nimport org.joda.time.tz.DateTimeZoneBuilder;\n\n/**\n * This class is a JUnit test for DateTimeZone.\n *\n * @author Stephen Colebourne\n */\npublic class TestDateTimeZoneCutover extends TestCase {\n\n public static void main(String[] args) {\n junit.textui.TestRunner.run(suite());\n }\n\n public static TestSuite suite() {\n return new TestSuite(TestDateTimeZoneCutover.class);\n }\n\n public TestDateTimeZoneCutover(String name) {\n super(name);\n }\n\n protected void setUp() throws Exception {\n }\n\n protected void tearDown() throws Exception {\n }\n\n //-----------------------------------------------------------------------\n //------------------------ Bug [1710316] --------------------------------\n //-----------------------------------------------------------------------\n // The behaviour of getOffsetFromLocal is defined in its javadoc\n // However, this definition doesn't work for all DateTimeField operations\n \n /** Mock zone simulating Asia/Gaza cutover at midnight 2007-04-01 */\n private static long CUTOVER_GAZA = 1175378400000L;\n private static int OFFSET_GAZA = 7200000; // +02:00\n private static final DateTimeZone MOCK_GAZA = new MockZone(CUTOVER_GAZA, OFFSET_GAZA, 3600);\n\n //-----------------------------------------------------------------------\n public void test_MockGazaIsCorrect() {\n DateTime pre = new DateTime(CUTOVER_GAZA - 1L, MOCK_GAZA);\n assertEquals(\"2007-03-31T23:59:59.999+02:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_GAZA, MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_GAZA + 1L, MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.001+03:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Gaza() {\n doTest_getOffsetFromLocal_Gaza(-1, 23, 0, \"2007-03-31T23:00:00.000+02:00\");\n doTest_getOffsetFromLocal_Gaza(-1, 23, 30, \"2007-03-31T23:30:00.000+02:00\");\n doTest_getOffsetFromLocal_Gaza(0, 0, 0, \"2007-04-01T01:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 0, 30, \"2007-04-01T01:30:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 1, 0, \"2007-04-01T01:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 1, 30, \"2007-04-01T01:30:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 2, 0, \"2007-04-01T02:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 3, 0, \"2007-04-01T03:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 4, 0, \"2007-04-01T04:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 5, 0, \"2007-04-01T05:00:00.000+03:00\");\n doTest_getOffsetFromLocal_Gaza(0, 6, 0, \"2007-04-01T06:00:00.000+03:00\");\n }\n\n private void doTest_getOffsetFromLocal_Gaza(int days, int hour, int min, String expected) {\n DateTime dt = new DateTime(2007, 4, 1, hour, min, 0, 0, DateTimeZone.UTC).plusDays(days);\n int offset = MOCK_GAZA.getOffsetFromLocal(dt.getMillis());\n DateTime res = new DateTime(dt.getMillis() - offset, MOCK_GAZA);\n assertEquals(res.toString(), expected, res.toString());\n }\n\n public void test_DateTime_roundFloor_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 20, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T20:00:00.000+02:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", rounded.toString());\n }\n\n public void test_DateTime_setHourZero_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n try {\n dt.hourOfDay().setCopy(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withHourZero_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n try {\n dt.withHourOfDay(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withDay_Gaza() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", dt.toString());\n DateTime res = dt.withDayOfMonth(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", res.toString());\n }\n\n public void test_DateTime_minusHour_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-01T08:00:00.000+03:00\", dt.toString());\n \n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-03-31T23:00:00.000+02:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-03-31T22:00:00.000+02:00\", minus9.toString());\n }\n\n public void test_DateTime_plusHour_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 16, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T16:00:00.000+02:00\", dt.toString());\n \n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-03-31T23:00:00.000+02:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-04-01T02:00:00.000+03:00\", plus9.toString());\n }\n\n public void test_DateTime_minusDay_Gaza() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", dt.toString());\n \n DateTime minus1 = dt.minusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", minus1.toString());\n DateTime minus2 = dt.minusDays(2);\n assertEquals(\"2007-03-31T00:00:00.000+02:00\", minus2.toString());\n }\n\n public void test_DateTime_plusDay_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T00:00:00.000+02:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", plus2.toString());\n }\n\n public void test_DateTime_plusDayMidGap_Gaza() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 30, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-03-31T00:30:00.000+02:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:30:00.000+03:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:30:00.000+03:00\", plus2.toString());\n }\n\n public void test_DateTime_addWrapFieldDay_Gaza() {\n DateTime dt = new DateTime(2007, 4, 30, 0, 0, 0, 0, MOCK_GAZA);\n assertEquals(\"2007-04-30T00:00:00.000+03:00\", dt.toString());\n \n DateTime plus1 = dt.dayOfMonth().addWrapFieldToCopy(1);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", plus1.toString());\n DateTime plus2 = dt.dayOfMonth().addWrapFieldToCopy(2);\n assertEquals(\"2007-04-02T00:00:00.000+03:00\", plus2.toString());\n }\n\n public void test_DateTime_withZoneRetainFields_Gaza() {\n DateTime dt = new DateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n DateTime res = dt.withZoneRetainFields(MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", res.toString());\n }\n\n public void test_MutableDateTime_withZoneRetainFields_Gaza() {\n MutableDateTime dt = new MutableDateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n dt.setZoneRetainFields(MOCK_GAZA);\n assertEquals(\"2007-04-01T01:00:00.000+03:00\", dt.toString());\n }\n\n public void test_LocalDate_new_Gaza() {\n LocalDate date1 = new LocalDate(CUTOVER_GAZA, MOCK_GAZA);\n assertEquals(\"2007-04-01\", date1.toString());\n \n LocalDate date2 = new LocalDate(CUTOVER_GAZA - 1, MOCK_GAZA);\n assertEquals(\"2007-03-31\", date2.toString());\n }\n\n public void test_LocalDate_toDateMidnight_Gaza() {\n LocalDate date = new LocalDate(2007, 4, 1);\n try {\n date.toDateMidnight(MOCK_GAZA);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().startsWith(\"Illegal instant due to time zone offset transition\"));\n }\n }\n\n public void test_DateTime_new_Gaza() {\n try {\n new DateTime(2007, 4, 1, 0, 0, 0, 0, MOCK_GAZA);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n public void test_DateTime_newValid_Gaza() {\n new DateTime(2007, 3, 31, 19, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 20, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 21, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 22, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 3, 31, 23, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 4, 1, 1, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 4, 1, 2, 0, 0, 0, MOCK_GAZA);\n new DateTime(2007, 4, 1, 3, 0, 0, 0, MOCK_GAZA);\n }\n\n public void test_DateTime_parse_Gaza() {\n try {\n new DateTime(\"2007-04-01T00:00\", MOCK_GAZA);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n //-----------------------------------------------------------------------\n //------------------------ Bug [1710316] --------------------------------\n //-----------------------------------------------------------------------\n /** Mock zone simulating America/Grand_Turk cutover at midnight 2007-04-01 */\n private static long CUTOVER_TURK = 1175403600000L;\n private static int OFFSET_TURK = -18000000; // -05:00\n private static final DateTimeZone MOCK_TURK = new MockZone(CUTOVER_TURK, OFFSET_TURK, 3600);\n\n //-----------------------------------------------------------------------\n public void test_MockTurkIsCorrect() {\n DateTime pre = new DateTime(CUTOVER_TURK - 1L, MOCK_TURK);\n assertEquals(\"2007-03-31T23:59:59.999-05:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_TURK, MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_TURK + 1L, MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.001-04:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Turk() {\n doTest_getOffsetFromLocal_Turk(-1, 23, 0, \"2007-03-31T23:00:00.000-05:00\");\n doTest_getOffsetFromLocal_Turk(-1, 23, 30, \"2007-03-31T23:30:00.000-05:00\");\n doTest_getOffsetFromLocal_Turk(0, 0, 0, \"2007-04-01T01:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 0, 30, \"2007-04-01T01:30:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 1, 0, \"2007-04-01T01:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 1, 30, \"2007-04-01T01:30:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 2, 0, \"2007-04-01T02:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 3, 0, \"2007-04-01T03:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 4, 0, \"2007-04-01T04:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 5, 0, \"2007-04-01T05:00:00.000-04:00\");\n doTest_getOffsetFromLocal_Turk(0, 6, 0, \"2007-04-01T06:00:00.000-04:00\");\n }\n\n private void doTest_getOffsetFromLocal_Turk(int days, int hour, int min, String expected) {\n DateTime dt = new DateTime(2007, 4, 1, hour, min, 0, 0, DateTimeZone.UTC).plusDays(days);\n int offset = MOCK_TURK.getOffsetFromLocal(dt.getMillis());\n DateTime res = new DateTime(dt.getMillis() - offset, MOCK_TURK);\n assertEquals(res.toString(), expected, res.toString());\n }\n\n public void test_DateTime_roundFloor_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloorNotDST_Turk() {\n DateTime dt = new DateTime(2007, 4, 2, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-02T08:00:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 20, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T20:00:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_setHourZero_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n try {\n dt.hourOfDay().setCopy(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withHourZero_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n try {\n dt.withHourOfDay(0);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_withDay_Turk() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", dt.toString());\n DateTime res = dt.withDayOfMonth(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", res.toString());\n }\n\n public void test_DateTime_minusHour_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 8, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-01T08:00:00.000-04:00\", dt.toString());\n \n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-03-31T23:00:00.000-05:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-03-31T22:00:00.000-05:00\", minus9.toString());\n }\n\n public void test_DateTime_plusHour_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 16, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T16:00:00.000-05:00\", dt.toString());\n \n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-03-31T23:00:00.000-05:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-04-01T02:00:00.000-04:00\", plus9.toString());\n }\n\n public void test_DateTime_minusDay_Turk() {\n DateTime dt = new DateTime(2007, 4, 2, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", dt.toString());\n \n DateTime minus1 = dt.minusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", minus1.toString());\n DateTime minus2 = dt.minusDays(2);\n assertEquals(\"2007-03-31T00:00:00.000-05:00\", minus2.toString());\n }\n\n public void test_DateTime_plusDay_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T00:00:00.000-05:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", plus2.toString());\n }\n\n public void test_DateTime_plusDayMidGap_Turk() {\n DateTime dt = new DateTime(2007, 3, 31, 0, 30, 0, 0, MOCK_TURK);\n assertEquals(\"2007-03-31T00:30:00.000-05:00\", dt.toString());\n \n DateTime plus1 = dt.plusDays(1);\n assertEquals(\"2007-04-01T01:30:00.000-04:00\", plus1.toString());\n DateTime plus2 = dt.plusDays(2);\n assertEquals(\"2007-04-02T00:30:00.000-04:00\", plus2.toString());\n }\n\n public void test_DateTime_addWrapFieldDay_Turk() {\n DateTime dt = new DateTime(2007, 4, 30, 0, 0, 0, 0, MOCK_TURK);\n assertEquals(\"2007-04-30T00:00:00.000-04:00\", dt.toString());\n \n DateTime plus1 = dt.dayOfMonth().addWrapFieldToCopy(1);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", plus1.toString());\n DateTime plus2 = dt.dayOfMonth().addWrapFieldToCopy(2);\n assertEquals(\"2007-04-02T00:00:00.000-04:00\", plus2.toString());\n }\n\n public void test_DateTime_withZoneRetainFields_Turk() {\n DateTime dt = new DateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n DateTime res = dt.withZoneRetainFields(MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", res.toString());\n }\n\n public void test_MutableDateTime_setZoneRetainFields_Turk() {\n MutableDateTime dt = new MutableDateTime(2007, 4, 1, 0, 0, 0, 0, DateTimeZone.UTC);\n assertEquals(\"2007-04-01T00:00:00.000Z\", dt.toString());\n \n dt.setZoneRetainFields(MOCK_TURK);\n assertEquals(\"2007-04-01T01:00:00.000-04:00\", dt.toString());\n }\n\n public void test_LocalDate_new_Turk() {\n LocalDate date1 = new LocalDate(CUTOVER_TURK, MOCK_TURK);\n assertEquals(\"2007-04-01\", date1.toString());\n \n LocalDate date2 = new LocalDate(CUTOVER_TURK - 1, MOCK_TURK);\n assertEquals(\"2007-03-31\", date2.toString());\n }\n\n public void test_LocalDate_toDateMidnight_Turk() {\n LocalDate date = new LocalDate(2007, 4, 1);\n try {\n date.toDateMidnight(MOCK_TURK);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().startsWith(\"Illegal instant due to time zone offset transition\"));\n }\n }\n\n public void test_DateTime_new_Turk() {\n try {\n new DateTime(2007, 4, 1, 0, 0, 0, 0, MOCK_TURK);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n public void test_DateTime_newValid_Turk() {\n new DateTime(2007, 3, 31, 23, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 1, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 2, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 3, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 4, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 5, 0, 0, 0, MOCK_TURK);\n new DateTime(2007, 4, 1, 6, 0, 0, 0, MOCK_TURK);\n }\n\n public void test_DateTime_parse_Turk() {\n try {\n new DateTime(\"2007-04-01T00:00\", MOCK_TURK);\n fail();\n } catch (IllegalArgumentException ex) {\n assertEquals(true, ex.getMessage().indexOf(\"Illegal instant due to time zone offset transition\") >= 0);\n }\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n /** America/New_York cutover from 01:59 to 03:00 on 2007-03-11 */\n private static long CUTOVER_NEW_YORK_SPRING = 1173596400000L; // 2007-03-11T03:00:00.000-04:00\n private static final DateTimeZone ZONE_NEW_YORK = DateTimeZone.forID(\"America/New_York\");\n// DateTime x = new DateTime(2007, 1, 1, 0, 0, 0, 0, ZONE_NEW_YORK);\n// System.out.println(ZONE_NEW_YORK.nextTransition(x.getMillis()));\n// DateTime y = new DateTime(ZONE_NEW_YORK.nextTransition(x.getMillis()), ZONE_NEW_YORK);\n// System.out.println(y);\n\n //-----------------------------------------------------------------------\n public void test_NewYorkIsCorrect_Spring() {\n DateTime pre = new DateTime(CUTOVER_NEW_YORK_SPRING - 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:59:59.999-05:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_NEW_YORK_SPRING, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:00:00.000-04:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_NEW_YORK_SPRING + 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:00:00.001-04:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_NewYork_Spring() {\n doTest_getOffsetFromLocal(3, 11, 1, 0, \"2007-03-11T01:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 1,30, \"2007-03-11T01:30:00.000-05:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(3, 11, 2, 0, \"2007-03-11T03:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 2,30, \"2007-03-11T03:30:00.000-04:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(3, 11, 3, 0, \"2007-03-11T03:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 3,30, \"2007-03-11T03:30:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 4, 0, \"2007-03-11T04:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 5, 0, \"2007-03-11T05:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 6, 0, \"2007-03-11T06:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 7, 0, \"2007-03-11T07:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(3, 11, 8, 0, \"2007-03-11T08:00:00.000-04:00\", ZONE_NEW_YORK);\n }\n\n public void test_DateTime_setHourAcross_NewYork_Spring() {\n DateTime dt = new DateTime(2007, 3, 11, 0, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", dt.toString());\n DateTime res = dt.hourOfDay().setCopy(4);\n assertEquals(\"2007-03-11T04:00:00.000-04:00\", res.toString());\n }\n\n public void test_DateTime_setHourForward_NewYork_Spring() {\n DateTime dt = new DateTime(2007, 3, 11, 0, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_setHourBack_NewYork_Spring() {\n DateTime dt = new DateTime(2007, 3, 11, 8, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T08:00:00.000-04:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundFloor_day_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_day_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-03-11T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hour_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-03-11T01:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hour_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-03-11T03:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minute_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minute_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundCeiling_day_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-03-12T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_day_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-03-12T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hour_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-03-11T03:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hour_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-03-11T04:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minute_NewYork_Spring_preCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-03-11T01:31:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minute_NewYork_Spring_postCutover() {\n DateTime dt = new DateTime(2007, 3, 11, 3, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-03-11T03:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-03-11T03:31:00.000-04:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n /** America/New_York cutover from 01:59 to 01:00 on 2007-11-04 */\n private static long CUTOVER_NEW_YORK_AUTUMN = 1194156000000L; // 2007-11-04T01:00:00.000-05:00\n\n //-----------------------------------------------------------------------\n public void test_NewYorkIsCorrect_Autumn() {\n DateTime pre = new DateTime(CUTOVER_NEW_YORK_AUTUMN - 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:59:59.999-04:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_NEW_YORK_AUTUMN, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_NEW_YORK_AUTUMN + 1L, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:00:00.001-05:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_NewYork_Autumn() {\n doTest_getOffsetFromLocal(11, 4, 0, 0, \"2007-11-04T00:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 0,30, \"2007-11-04T00:30:00.000-04:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(11, 4, 1, 0, \"2007-11-04T01:00:00.000-04:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 1,30, \"2007-11-04T01:30:00.000-04:00\", ZONE_NEW_YORK);\n \n doTest_getOffsetFromLocal(11, 4, 2, 0, \"2007-11-04T02:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 2,30, \"2007-11-04T02:30:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 3, 0, \"2007-11-04T03:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 3,30, \"2007-11-04T03:30:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 4, 0, \"2007-11-04T04:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 5, 0, \"2007-11-04T05:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 6, 0, \"2007-11-04T06:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 7, 0, \"2007-11-04T07:00:00.000-05:00\", ZONE_NEW_YORK);\n doTest_getOffsetFromLocal(11, 4, 8, 0, \"2007-11-04T08:00:00.000-05:00\", ZONE_NEW_YORK);\n }\n\n public void test_DateTime_constructor_NewYork_Autumn() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n }\n\n public void test_DateTime_plusHour_NewYork_Autumn() {\n DateTime dt = new DateTime(2007, 11, 3, 18, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-03T18:00:00.000-04:00\", dt.toString());\n \n DateTime plus6 = dt.plusHours(6);\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", plus6.toString());\n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-11-04T01:00:00.000-04:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-11-04T02:00:00.000-05:00\", plus9.toString());\n }\n\n public void test_DateTime_minusHour_NewYork_Autumn() {\n DateTime dt = new DateTime(2007, 11, 4, 8, 0, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T08:00:00.000-05:00\", dt.toString());\n \n DateTime minus6 = dt.minusHours(6);\n assertEquals(\"2007-11-04T02:00:00.000-05:00\", minus6.toString());\n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-11-04T01:00:00.000-04:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", minus9.toString());\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundFloor_day_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_day_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundFloorCopy();\n assertEquals(\"2007-11-04T00:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hourOfDay_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-11-04T01:00:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_hourOfDay_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundFloorCopy();\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minuteOfHour_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_minuteOfHour_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_secondOfMinute_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.500-04:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:40.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundFloor_secondOfMinute_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.500-05:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundFloorCopy();\n assertEquals(\"2007-11-04T01:30:40.000-05:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n public void test_DateTime_roundCeiling_day_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-11-05T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_day_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.dayOfMonth().roundCeilingCopy();\n assertEquals(\"2007-11-05T00:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hourOfDay_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_hourOfDay_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 0, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", dt.toString());\n DateTime rounded = dt.hourOfDay().roundCeilingCopy();\n assertEquals(\"2007-11-04T02:00:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minuteOfHour_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.000-04:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:31:00.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_minuteOfHour_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 0, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.000-05:00\", dt.toString());\n DateTime rounded = dt.minuteOfHour().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:31:00.000-05:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_secondOfMinute_NewYork_Autumn_preCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:40.500-04:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:30:41.000-04:00\", rounded.toString());\n }\n\n public void test_DateTime_roundCeiling_secondOfMinute_NewYork_Autumn_postCutover() {\n DateTime dt = new DateTime(2007, 11, 4, 1, 30, 40, 500, ZONE_NEW_YORK).plusHours(1);\n assertEquals(\"2007-11-04T01:30:40.500-05:00\", dt.toString());\n DateTime rounded = dt.secondOfMinute().roundCeilingCopy();\n assertEquals(\"2007-11-04T01:30:41.000-05:00\", rounded.toString());\n }\n\n //-----------------------------------------------------------------------\n /** Europe/Moscow cutover from 01:59 to 03:00 on 2007-03-25 */\n private static long CUTOVER_MOSCOW_SPRING = 1174777200000L; // 2007-03-25T03:00:00.000+04:00\n private static final DateTimeZone ZONE_MOSCOW = DateTimeZone.forID(\"Europe/Moscow\");\n\n //-----------------------------------------------------------------------\n public void test_MoscowIsCorrect_Spring() {\n// DateTime x = new DateTime(2007, 7, 1, 0, 0, 0, 0, ZONE_MOSCOW);\n// System.out.println(ZONE_MOSCOW.nextTransition(x.getMillis()));\n// DateTime y = new DateTime(ZONE_MOSCOW.nextTransition(x.getMillis()), ZONE_MOSCOW);\n// System.out.println(y);\n DateTime pre = new DateTime(CUTOVER_MOSCOW_SPRING - 1L, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T01:59:59.999+03:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_MOSCOW_SPRING, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T03:00:00.000+04:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_MOSCOW_SPRING + 1L, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T03:00:00.001+04:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Moscow_Spring() {\n doTest_getOffsetFromLocal(3, 25, 1, 0, \"2007-03-25T01:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 1,30, \"2007-03-25T01:30:00.000+03:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(3, 25, 2, 0, \"2007-03-25T03:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 2,30, \"2007-03-25T03:30:00.000+04:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(3, 25, 3, 0, \"2007-03-25T03:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 3,30, \"2007-03-25T03:30:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 4, 0, \"2007-03-25T04:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 5, 0, \"2007-03-25T05:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 6, 0, \"2007-03-25T06:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 7, 0, \"2007-03-25T07:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(3, 25, 8, 0, \"2007-03-25T08:00:00.000+04:00\", ZONE_MOSCOW);\n }\n\n public void test_DateTime_setHourAcross_Moscow_Spring() {\n DateTime dt = new DateTime(2007, 3, 25, 0, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T00:00:00.000+03:00\", dt.toString());\n DateTime res = dt.hourOfDay().setCopy(4);\n assertEquals(\"2007-03-25T04:00:00.000+04:00\", res.toString());\n }\n\n public void test_DateTime_setHourForward_Moscow_Spring() {\n DateTime dt = new DateTime(2007, 3, 25, 0, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T00:00:00.000+03:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n public void test_DateTime_setHourBack_Moscow_Spring() {\n DateTime dt = new DateTime(2007, 3, 25, 8, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-03-25T08:00:00.000+04:00\", dt.toString());\n \n try {\n dt.hourOfDay().setCopy(2);\n fail();\n } catch (IllegalFieldValueException ex) {\n // expected\n }\n }\n\n //-----------------------------------------------------------------------\n /** America/New_York cutover from 02:59 to 02:00 on 2007-10-28 */\n private static long CUTOVER_MOSCOW_AUTUMN = 1193526000000L; // 2007-10-28T02:00:00.000+03:00\n\n //-----------------------------------------------------------------------\n public void test_MoscowIsCorrect_Autumn() {\n DateTime pre = new DateTime(CUTOVER_MOSCOW_AUTUMN - 1L, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:59:59.999+04:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_MOSCOW_AUTUMN, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:00:00.000+03:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_MOSCOW_AUTUMN + 1L, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:00:00.001+03:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Moscow_Autumn() {\n doTest_getOffsetFromLocal(10, 28, 0, 0, \"2007-10-28T00:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 0,30, \"2007-10-28T00:30:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 1, 0, \"2007-10-28T01:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 1,30, \"2007-10-28T01:30:00.000+04:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(10, 28, 2, 0, \"2007-10-28T02:00:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,30, \"2007-10-28T02:30:00.000+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,30,59,999, \"2007-10-28T02:30:59.999+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,59,59,998, \"2007-10-28T02:59:59.998+04:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 2,59,59,999, \"2007-10-28T02:59:59.999+04:00\", ZONE_MOSCOW);\n \n doTest_getOffsetFromLocal(10, 28, 3, 0, \"2007-10-28T03:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 3,30, \"2007-10-28T03:30:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 4, 0, \"2007-10-28T04:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 5, 0, \"2007-10-28T05:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 6, 0, \"2007-10-28T06:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 7, 0, \"2007-10-28T07:00:00.000+03:00\", ZONE_MOSCOW);\n doTest_getOffsetFromLocal(10, 28, 8, 0, \"2007-10-28T08:00:00.000+03:00\", ZONE_MOSCOW);\n }\n\n public void test_getOffsetFromLocal_Moscow_Autumn_overlap_mins() {\n for (int min = 0; min < 60; min++) {\n if (min < 10) {\n doTest_getOffsetFromLocal(10, 28, 2, min, \"2007-10-28T02:0\" + min + \":00.000+04:00\", ZONE_MOSCOW);\n } else {\n doTest_getOffsetFromLocal(10, 28, 2, min, \"2007-10-28T02:\" + min + \":00.000+04:00\", ZONE_MOSCOW);\n }\n }\n }\n\n public void test_DateTime_constructor_Moscow_Autumn() {\n DateTime dt = new DateTime(2007, 10, 28, 2, 30, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T02:30:00.000+04:00\", dt.toString());\n }\n\n public void test_DateTime_plusHour_Moscow_Autumn() {\n DateTime dt = new DateTime(2007, 10, 27, 19, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-10-27T19:00:00.000+04:00\", dt.toString());\n \n DateTime plus6 = dt.plusHours(6);\n assertEquals(\"2007-10-28T01:00:00.000+04:00\", plus6.toString());\n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2007-10-28T02:00:00.000+04:00\", plus7.toString());\n DateTime plus8 = dt.plusHours(8);\n assertEquals(\"2007-10-28T02:00:00.000+03:00\", plus8.toString());\n DateTime plus9 = dt.plusHours(9);\n assertEquals(\"2007-10-28T03:00:00.000+03:00\", plus9.toString());\n }\n\n public void test_DateTime_minusHour_Moscow_Autumn() {\n DateTime dt = new DateTime(2007, 10, 28, 9, 0, 0, 0, ZONE_MOSCOW);\n assertEquals(\"2007-10-28T09:00:00.000+03:00\", dt.toString());\n \n DateTime minus6 = dt.minusHours(6);\n assertEquals(\"2007-10-28T03:00:00.000+03:00\", minus6.toString());\n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2007-10-28T02:00:00.000+03:00\", minus7.toString());\n DateTime minus8 = dt.minusHours(8);\n assertEquals(\"2007-10-28T02:00:00.000+04:00\", minus8.toString());\n DateTime minus9 = dt.minusHours(9);\n assertEquals(\"2007-10-28T01:00:00.000+04:00\", minus9.toString());\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n /** America/Guatemala cutover from 23:59 to 23:00 on 2006-09-30 */\n private static long CUTOVER_GUATEMALA_AUTUMN = 1159678800000L; // 2006-09-30T23:00:00.000-06:00\n private static final DateTimeZone ZONE_GUATEMALA = DateTimeZone.forID(\"America/Guatemala\");\n\n //-----------------------------------------------------------------------\n public void test_GuatemataIsCorrect_Autumn() {\n DateTime pre = new DateTime(CUTOVER_GUATEMALA_AUTUMN - 1L, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T23:59:59.999-05:00\", pre.toString());\n DateTime at = new DateTime(CUTOVER_GUATEMALA_AUTUMN, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T23:00:00.000-06:00\", at.toString());\n DateTime post = new DateTime(CUTOVER_GUATEMALA_AUTUMN + 1L, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T23:00:00.001-06:00\", post.toString());\n }\n\n public void test_getOffsetFromLocal_Guatemata_Autumn() {\n doTest_getOffsetFromLocal( 2006, 9,30,23, 0,\n \"2006-09-30T23:00:00.000-05:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006, 9,30,23,30,\n \"2006-09-30T23:30:00.000-05:00\", ZONE_GUATEMALA);\n \n doTest_getOffsetFromLocal( 2006, 9,30,23, 0,\n \"2006-09-30T23:00:00.000-05:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006, 9,30,23,30,\n \"2006-09-30T23:30:00.000-05:00\", ZONE_GUATEMALA);\n \n doTest_getOffsetFromLocal( 2006,10, 1, 0, 0,\n \"2006-10-01T00:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 0,30,\n \"2006-10-01T00:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 1, 0,\n \"2006-10-01T01:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 1,30,\n \"2006-10-01T01:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 2, 0,\n \"2006-10-01T02:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 2,30,\n \"2006-10-01T02:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 3, 0,\n \"2006-10-01T03:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 3,30,\n \"2006-10-01T03:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 4, 0,\n \"2006-10-01T04:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 4,30,\n \"2006-10-01T04:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 5, 0,\n \"2006-10-01T05:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 5,30,\n \"2006-10-01T05:30:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 6, 0,\n \"2006-10-01T06:00:00.000-06:00\", ZONE_GUATEMALA);\n doTest_getOffsetFromLocal( 2006,10, 1, 6,30,\n \"2006-10-01T06:30:00.000-06:00\", ZONE_GUATEMALA);\n }\n\n public void test_DateTime_plusHour_Guatemata_Autumn() {\n DateTime dt = new DateTime(2006, 9, 30, 20, 0, 0, 0, ZONE_GUATEMALA);\n assertEquals(\"2006-09-30T20:00:00.000-05:00\", dt.toString());\n \n DateTime plus1 = dt.plusHours(1);\n assertEquals(\"2006-09-30T21:00:00.000-05:00\", plus1.toString());\n DateTime plus2 = dt.plusHours(2);\n assertEquals(\"2006-09-30T22:00:00.000-05:00\", plus2.toString());\n DateTime plus3 = dt.plusHours(3);\n assertEquals(\"2006-09-30T23:00:00.000-05:00\", plus3.toString());\n DateTime plus4 = dt.plusHours(4);\n assertEquals(\"2006-09-30T23:00:00.000-06:00\", plus4.toString());\n DateTime plus5 = dt.plusHours(5);\n assertEquals(\"2006-10-01T00:00:00.000-06:00\", plus5.toString());\n DateTime plus6 = dt.plusHours(6);\n assertEquals(\"2006-10-01T01:00:00.000-06:00\", plus6.toString());\n DateTime plus7 = dt.plusHours(7);\n assertEquals(\"2006-10-01T02:00:00.000-06:00\", plus7.toString());\n }\n\n public void test_DateTime_minusHour_Guatemata_Autumn() {\n DateTime dt = new DateTime(2006, 10, 1, 2, 0, 0, 0, ZONE_GUATEMALA);\n assertEquals(\"2006-10-01T02:00:00.000-06:00\", dt.toString());\n \n DateTime minus1 = dt.minusHours(1);\n assertEquals(\"2006-10-01T01:00:00.000-06:00\", minus1.toString());\n DateTime minus2 = dt.minusHours(2);\n assertEquals(\"2006-10-01T00:00:00.000-06:00\", minus2.toString());\n DateTime minus3 = dt.minusHours(3);\n assertEquals(\"2006-09-30T23:00:00.000-06:00\", minus3.toString());\n DateTime minus4 = dt.minusHours(4);\n assertEquals(\"2006-09-30T23:00:00.000-05:00\", minus4.toString());\n DateTime minus5 = dt.minusHours(5);\n assertEquals(\"2006-09-30T22:00:00.000-05:00\", minus5.toString());\n DateTime minus6 = dt.minusHours(6);\n assertEquals(\"2006-09-30T21:00:00.000-05:00\", minus6.toString());\n DateTime minus7 = dt.minusHours(7);\n assertEquals(\"2006-09-30T20:00:00.000-05:00\", minus7.toString());\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n\n public void test_DateTime_JustAfterLastEverOverlap() {\n // based on America/Argentina/Catamarca in file 2009s\n DateTimeZone zone = new DateTimeZoneBuilder()\n .setStandardOffset(-3 * DateTimeConstants.MILLIS_PER_HOUR)\n .addRecurringSavings(\"SUMMER\", 1 * DateTimeConstants.MILLIS_PER_HOUR, 2000, 2008,\n 'w', 4, 10, 0, true, 23 * DateTimeConstants.MILLIS_PER_HOUR)\n .addRecurringSavings(\"WINTER\", 0, 2000, 2008,\n 'w', 8, 10, 0, true, 0 * DateTimeConstants.MILLIS_PER_HOUR)\n .toDateTimeZone(\"Zone\", false);\n \n LocalDate date = new LocalDate(2008, 8, 10);\n assertEquals(\"2008-08-10\", date.toString());\n \n DateTime dt = date.toDateTimeAtStartOfDay(zone);\n assertEquals(\"2008-08-10T00:00:00.000-03:00\", dt.toString());\n }\n\n// public void test_toDateMidnight_SaoPaolo() {\n// // RFE: 1684259\n// DateTimeZone zone = DateTimeZone.forID(\"America/Sao_Paulo\");\n// LocalDate baseDate = new LocalDate(2006, 11, 5);\n// DateMidnight dm = baseDate.toDateMidnight(zone);\n// assertEquals(\"2006-11-05T00:00:00.000-03:00\", dm.toString());\n// DateTime dt = baseDate.toDateTimeAtMidnight(zone);\n// assertEquals(\"2006-11-05T00:00:00.000-03:00\", dt.toString());\n// }\n\n //-----------------------------------------------------------------------\n private static final DateTimeZone ZONE_PARIS = DateTimeZone.forID(\"Europe/Paris\");\n\n public void testWithMinuteOfHourInDstChange_mockZone() {\n DateTime cutover = new DateTime(2010, 10, 31, 1, 15, DateTimeZone.forOffsetHoursMinutes(0, 30));\n assertEquals(\"2010-10-31T01:15:00.000+00:30\", cutover.toString());\n DateTimeZone halfHourZone = new MockZone(cutover.getMillis(), 3600000, -1800);\n DateTime pre = new DateTime(2010, 10, 31, 1, 0, halfHourZone);\n assertEquals(\"2010-10-31T01:00:00.000+01:00\", pre.toString());\n DateTime post = new DateTime(2010, 10, 31, 1, 59, halfHourZone);\n assertEquals(\"2010-10-31T01:59:00.000+00:30\", post.toString());\n \n DateTime testPre1 = pre.withMinuteOfHour(30);\n assertEquals(\"2010-10-31T01:30:00.000+01:00\", testPre1.toString()); // retain offset\n DateTime testPre2 = pre.withMinuteOfHour(50);\n assertEquals(\"2010-10-31T01:50:00.000+00:30\", testPre2.toString());\n \n DateTime testPost1 = post.withMinuteOfHour(30);\n assertEquals(\"2010-10-31T01:30:00.000+00:30\", testPost1.toString()); // retain offset\n DateTime testPost2 = post.withMinuteOfHour(10);\n assertEquals(\"2010-10-31T01:10:00.000+01:00\", testPost2.toString());\n }\n\n public void testWithHourOfDayInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withHourOfDay(2);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", test.toString());\n }\n\n public void testWithMinuteOfHourInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withMinuteOfHour(0);\n assertEquals(\"2010-10-31T02:00:10.123+02:00\", test.toString());\n }\n\n public void testWithSecondOfMinuteInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withSecondOfMinute(0);\n assertEquals(\"2010-10-31T02:30:00.123+02:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_Paris_summer() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2010-10-31T02:30:10.000+02:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_Paris_winter() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+01:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+01:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2010-10-31T02:30:10.000+01:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_NewYork_summer() {\n DateTime dateTime = new DateTime(\"2007-11-04T01:30:00.123-04:00\", ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.123-04:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2007-11-04T01:30:00.000-04:00\", test.toString());\n }\n\n public void testWithMillisOfSecondInDstChange_NewYork_winter() {\n DateTime dateTime = new DateTime(\"2007-11-04T01:30:00.123-05:00\", ZONE_NEW_YORK);\n assertEquals(\"2007-11-04T01:30:00.123-05:00\", dateTime.toString());\n DateTime test = dateTime.withMillisOfSecond(0);\n assertEquals(\"2007-11-04T01:30:00.000-05:00\", test.toString());\n }\n\n public void testPlusMinutesInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.plusMinutes(1);\n assertEquals(\"2010-10-31T02:31:10.123+02:00\", test.toString());\n }\n\n public void testPlusSecondsInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.plusSeconds(1);\n assertEquals(\"2010-10-31T02:30:11.123+02:00\", test.toString());\n }\n\n public void testPlusMillisInDstChange() {\n DateTime dateTime = new DateTime(\"2010-10-31T02:30:10.123+02:00\", ZONE_PARIS);\n assertEquals(\"2010-10-31T02:30:10.123+02:00\", dateTime.toString());\n DateTime test = dateTime.plusMillis(1);\n assertEquals(\"2010-10-31T02:30:10.124+02:00\", test.toString());\n }\n\n public void testBug2182444_usCentral() {\n Chronology chronUSCentral = GregorianChronology.getInstance(DateTimeZone.forID(\"US/Central\"));\n Chronology chronUTC = GregorianChronology.getInstance(DateTimeZone.UTC);\n DateTime usCentralStandardInUTC = new DateTime(2008, 11, 2, 7, 0, 0, 0, chronUTC);\n DateTime usCentralDaylightInUTC = new DateTime(2008, 11, 2, 6, 0, 0, 0, chronUTC);\n assertTrue(\"Should be standard time\", chronUSCentral.getZone().isStandardOffset(usCentralStandardInUTC.getMillis()));\n assertFalse(\"Should be daylight time\", chronUSCentral.getZone().isStandardOffset(usCentralDaylightInUTC.getMillis()));\n \n DateTime usCentralStandardInUSCentral = usCentralStandardInUTC.toDateTime(chronUSCentral);\n DateTime usCentralDaylightInUSCentral = usCentralDaylightInUTC.toDateTime(chronUSCentral);\n assertEquals(1, usCentralStandardInUSCentral.getHourOfDay());\n assertEquals(usCentralStandardInUSCentral.getHourOfDay(), usCentralDaylightInUSCentral.getHourOfDay());\n assertTrue(usCentralStandardInUSCentral.getMillis() != usCentralDaylightInUSCentral.getMillis());\n assertEquals(usCentralStandardInUSCentral, usCentralStandardInUSCentral.withHourOfDay(1));\n assertEquals(usCentralStandardInUSCentral.getMillis() + 3, usCentralStandardInUSCentral.withMillisOfSecond(3).getMillis());\n assertEquals(usCentralDaylightInUSCentral, usCentralDaylightInUSCentral.withHourOfDay(1));\n assertEquals(usCentralDaylightInUSCentral.getMillis() + 3, usCentralDaylightInUSCentral.withMillisOfSecond(3).getMillis());\n }\n\n public void testBug2182444_ausNSW() {\n Chronology chronAusNSW = GregorianChronology.getInstance(DateTimeZone.forID(\"Australia/NSW\"));\n Chronology chronUTC = GregorianChronology.getInstance(DateTimeZone.UTC);\n DateTime australiaNSWStandardInUTC = new DateTime(2008, 4, 5, 16, 0, 0, 0, chronUTC);\n DateTime australiaNSWDaylightInUTC = new DateTime(2008, 4, 5, 15, 0, 0, 0, chronUTC);\n assertTrue(\"Should be standard time\", chronAusNSW.getZone().isStandardOffset(australiaNSWStandardInUTC.getMillis()));\n assertFalse(\"Should be daylight time\", chronAusNSW.getZone().isStandardOffset(australiaNSWDaylightInUTC.getMillis()));\n \n DateTime australiaNSWStandardInAustraliaNSW = australiaNSWStandardInUTC.toDateTime(chronAusNSW);\n DateTime australiaNSWDaylightInAusraliaNSW = australiaNSWDaylightInUTC.toDateTime(chronAusNSW);\n assertEquals(2, australiaNSWStandardInAustraliaNSW.getHourOfDay());\n assertEquals(australiaNSWStandardInAustraliaNSW.getHourOfDay(), australiaNSWDaylightInAusraliaNSW.getHourOfDay());\n assertTrue(australiaNSWStandardInAustraliaNSW.getMillis() != australiaNSWDaylightInAusraliaNSW.getMillis());\n assertEquals(australiaNSWStandardInAustraliaNSW, australiaNSWStandardInAustraliaNSW.withHourOfDay(2));\n assertEquals(australiaNSWStandardInAustraliaNSW.getMillis() + 3, australiaNSWStandardInAustraliaNSW.withMillisOfSecond(3).getMillis());\n assertEquals(australiaNSWDaylightInAusraliaNSW, australiaNSWDaylightInAusraliaNSW.withHourOfDay(2));\n assertEquals(australiaNSWDaylightInAusraliaNSW.getMillis() + 3, australiaNSWDaylightInAusraliaNSW.withMillisOfSecond(3).getMillis());\n }\n\n public void testPeriod() {\n DateTime a = new DateTime(\"2010-10-31T02:00:00.000+02:00\", ZONE_PARIS);\n DateTime b = new DateTime(\"2010-10-31T02:01:00.000+02:00\", ZONE_PARIS);\n Period period = new Period(a, b, PeriodType.standard());\n assertEquals(\"PT1M\", period.toString());\n }\n\n public void testForum4013394_retainOffsetWhenRetainFields_sameOffsetsDifferentZones() {\n final DateTimeZone fromDTZ = DateTimeZone.forID(\"Europe/London\");\n final DateTimeZone toDTZ = DateTimeZone.forID(\"Europe/Lisbon\");\n DateTime baseBefore = new DateTime(2007, 10, 28, 1, 15, fromDTZ).minusHours(1);\n DateTime baseAfter = new DateTime(2007, 10, 28, 1, 15, fromDTZ);\n DateTime testBefore = baseBefore.withZoneRetainFields(toDTZ);\n DateTime testAfter = baseAfter.withZoneRetainFields(toDTZ);\n // toString ignores time-zone but includes offset\n assertEquals(baseBefore.toString(), testBefore.toString());\n assertEquals(baseAfter.toString(), testAfter.toString());\n }\n\n //-------------------------------------------------------------------------\n public void testBug3192457_adjustOffset() {\n final DateTimeZone zone = DateTimeZone.forID(\"Europe/Paris\");\n DateTime base = new DateTime(2007, 10, 28, 3, 15, zone);\n DateTime baseBefore = base.minusHours(2);\n DateTime baseAfter = base.minusHours(1);\n \n assertSame(base, base.withEarlierOffsetAtOverlap());\n assertSame(base, base.withLaterOffsetAtOverlap());\n \n assertSame(baseBefore, baseBefore.withEarlierOffsetAtOverlap());\n assertEquals(baseAfter, baseBefore.withLaterOffsetAtOverlap());\n \n assertSame(baseAfter, baseAfter.withLaterOffsetAtOverlap());\n assertEquals(baseBefore, baseAfter.withEarlierOffsetAtOverlap());\n }\n\n public void testBug3476684_adjustOffset() {\n final DateTimeZone zone = DateTimeZone.forID(\"America/Sao_Paulo\");\n DateTime base = new DateTime(2012, 2, 25, 22, 15, zone);\n DateTime baseBefore = base.plusHours(1); // 23:15 (first)\n DateTime baseAfter = base.plusHours(2); // 23:15 (second)\n \n assertSame(base, base.withEarlierOffsetAtOverlap());\n assertSame(base, base.withLaterOffsetAtOverlap());\n \n assertSame(baseBefore, baseBefore.withEarlierOffsetAtOverlap());\n assertEquals(baseAfter, baseBefore.withLaterOffsetAtOverlap());\n \n assertSame(baseAfter, baseAfter.withLaterOffsetAtOverlap());\n assertEquals(baseBefore, baseAfter.withEarlierOffsetAtOverlap());\n }\n\n public void testBug3476684_adjustOffset_springGap() {\n final DateTimeZone zone = DateTimeZone.forID(\"America/Sao_Paulo\");\n DateTime base = new DateTime(2011, 10, 15, 22, 15, zone);\n DateTime baseBefore = base.plusHours(1); // 23:15\n DateTime baseAfter = base.plusHours(2); // 01:15\n \n assertSame(base, base.withEarlierOffsetAtOverlap());\n assertSame(base, base.withLaterOffsetAtOverlap());\n \n assertSame(baseBefore, baseBefore.withEarlierOffsetAtOverlap());\n assertEquals(baseBefore, baseBefore.withLaterOffsetAtOverlap());\n \n assertSame(baseAfter, baseAfter.withLaterOffsetAtOverlap());\n assertEquals(baseAfter, baseAfter.withEarlierOffsetAtOverlap());\n }\n\n // ensure Summer time picked\n //-----------------------------------------------------------------------\n public void testDateTimeCreation_athens() {\n DateTimeZone zone = DateTimeZone.forID(\"Europe/Athens\");\n DateTime base = new DateTime(2011, 10, 30, 3, 15, zone);\n assertEquals(\"2011-10-30T03:15:00.000+03:00\", base.toString());\n assertEquals(\"2011-10-30T03:15:00.000+02:00\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_paris() {\n DateTimeZone zone = DateTimeZone.forID(\"Europe/Paris\");\n DateTime base = new DateTime(2011, 10, 30, 2, 15, zone);\n assertEquals(\"2011-10-30T02:15:00.000+02:00\", base.toString());\n assertEquals(\"2011-10-30T02:15:00.000+01:00\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_london() {\n DateTimeZone zone = DateTimeZone.forID(\"Europe/London\");\n DateTime base = new DateTime(2011, 10, 30, 1, 15, zone);\n assertEquals(\"2011-10-30T01:15:00.000+01:00\", base.toString());\n assertEquals(\"2011-10-30T01:15:00.000Z\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_newYork() {\n DateTimeZone zone = DateTimeZone.forID(\"America/New_York\");\n DateTime base = new DateTime(2010, 11, 7, 1, 15, zone);\n assertEquals(\"2010-11-07T01:15:00.000-04:00\", base.toString());\n assertEquals(\"2010-11-07T01:15:00.000-05:00\", base.plusHours(1).toString());\n }\n\n public void testDateTimeCreation_losAngeles() {\n DateTimeZone zone = DateTimeZone.forID(\"America/Los_Angeles\");\n DateTime base = new DateTime(2010, 11, 7, 1, 15, zone);\n assertEquals(\"2010-11-07T01:15:00.000-07:00\", base.toString());\n assertEquals(\"2010-11-07T01:15:00.000-08:00\", base.plusHours(1).toString());\n }\n\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n //-----------------------------------------------------------------------\n private void doTest_getOffsetFromLocal(int month, int day, int hour, int min, String expected, DateTimeZone zone) {\n doTest_getOffsetFromLocal(2007, month, day, hour, min, 0, 0, expected, zone);\n }\n\n private void doTest_getOffsetFromLocal(int month, int day, int hour, int min, int sec, int milli, String expected, DateTimeZone zone) {\n doTest_getOffsetFromLocal(2007, month, day, hour, min, sec, milli, expected, zone);\n }\n\n private void doTest_getOffsetFromLocal(int year, int month, int day, int hour, int min, String expected, DateTimeZone zone) {\n doTest_getOffsetFromLocal(year, month, day, hour, min, 0, 0, expected, zone);\n }\n\n private void doTest_getOffsetFromLocal(int year, int month, int day, int hour, int min, int sec, int milli, String expected, DateTimeZone zone) {\n DateTime dt = new DateTime(year, month, day, hour, min, sec, milli, DateTimeZone.UTC);\n int offset = zone.getOffsetFromLocal(dt.getMillis());\n DateTime res = new DateTime(dt.getMillis() - offset, zone);\n assertEquals(res.toString(), expected, res.toString());\n }\n\n}"}}}],"truncated":false,"partial":false},"paginationData":{"pageIndex":0,"numItemsPerPage":100,"numTotalItems":451,"offset":0,"length":100}},"jwt":"eyJhbGciOiJFZERTQSJ9.eyJyZWFkIjp0cnVlLCJwZXJtaXNzaW9ucyI6eyJyZXBvLmNvbnRlbnQucmVhZCI6dHJ1ZX0sImlhdCI6MTc3NTk0NDU2Mywic3ViIjoiL2RhdGFzZXRzL1pIRU5HUkFOL2NvZGVfdWpiX3Rlc3RnZW5pc3N1ZSIsImV4cCI6MTc3NTk0ODE2MywiaXNzIjoiaHR0cHM6Ly9odWdnaW5nZmFjZS5jbyJ9.mW0i70OqcOyTXiDkaIsm_TFHPtBhmKiZmu2w0QJbi8YMj717LcVTH38hrs_D60NpuygI-oYY-SCHAIGENmu_AA","displayUrls":true,"splitSizeSummaries":[{"config":"default","split":"train","numRows":451,"numBytesParquet":8570988}]},"discussionsStats":{"closed":0,"open":0,"total":0},"fullWidth":true,"hasGatedAccess":true,"hasFullAccess":true,"isEmbedded":false,"savedQueries":{"community":[],"user":[]}}">
function stringlengths 61 9.1k | testmethod stringlengths 42 143 | location_fixed stringlengths 43 98 | end_buggy int64 10 12k | location stringlengths 43 98 | function_name stringlengths 4 73 | source_buggy stringlengths 655 442k | prompt_complete stringlengths 433 4.3k | end_fixed int64 10 12k | comment stringlengths 0 763 | bug_id stringlengths 1 3 | start_fixed int64 7 12k | location_buggy stringlengths 43 98 | source_dir stringclasses 5
values | prompt_chat stringlengths 420 3.86k | start_buggy int64 7 12k | classes_modified list | task_id stringlengths 64 64 | function_signature stringlengths 22 150 | prompt_complete_without_signature stringlengths 404 4.23k | project stringclasses 17
values | indent stringclasses 4
values | source_fixed stringlengths 655 442k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
@Test
public void appendMustCorrectlyMoveChildrenInsideOneParentElement() {
Document doc = new Document("");
Element body = doc.appendElement("body");
body.appendElement("div1");
body.appendElement("div2");
final Element div3 = body.appendElement("div3");
div3.tex... | org.jsoup.nodes.ElementTest::appendMustCorrectlyMoveChildrenInsideOneParentElement | src/test/java/org/jsoup/nodes/ElementTest.java | 879 | src/test/java/org/jsoup/nodes/ElementTest.java | appendMustCorrectlyMoveChildrenInsideOneParentElement | package org.jsoup.nodes;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.parser.Tag;
import org.jsoup.select.Elements;
import org.junit.Test;
import java.util.*;
import static org.junit.Assert.*;
/**
* Tests for Element (DOM stuff mostly).
*
* @author Jonathan Hedley
*/
public class ElementT... | // You are a professional Java test case writer, please create a test case named `appendMustCorrectlyMoveChildrenInsideOneParentElement` for the issue `Jsoup-689`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-689
//
// ## Issue-Title:
// Bug in Element.i... | 879 | 49 | 860 | src/test/java/org/jsoup/nodes/ElementTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-689
## Issue-Title:
Bug in Element.insertChildren()
## Issue-Description:
When using org.jsoup.nodes.Element.insertChildren(int, Collection<? extends Node>) to move (more than one!) child-elements from one parent-element to the same parent, but different index then it produces wrong r... | 860 | [
"org.jsoup.nodes.Node"
] | 021c78a789592d6afbc95eeb73663d951c5109c229ab25610349c0ffef564ce1 | @Test
public void appendMustCorrectlyMoveChildrenInsideOneParentElement() | // You are a professional Java test case writer, please create a test case named `appendMustCorrectlyMoveChildrenInsideOneParentElement` for the issue `Jsoup-689`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-689
//
// ## Issue-Title:
// Bug in Element.i... | Jsoup | package org.jsoup.nodes;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.parser.Tag;
import org.jsoup.select.Elements;
import org.junit.Test;
import java.util.*;
import static org.junit.Assert.*;
/**
* Tests for Element (DOM stuff mostly).
*
* @author Jonathan Hedley
*/
public class ElementT... | ||
@Test
public void testEscapeNull1() throws IOException {
StringWriter sw = new StringWriter();
try (final CSVPrinter printer = new CSVPrinter(sw, CSVFormat.DEFAULT.withEscape(null))) {
printer.print("\\");
}
assertEquals("\\", sw.toString());
} | org.apache.commons.csv.CSVPrinterTest::testEscapeNull1 | src/test/java/org/apache/commons/csv/CSVPrinterTest.java | 346 | src/test/java/org/apache/commons/csv/CSVPrinterTest.java | testEscapeNull1 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testEscapeNull1` for the issue `Csv-CSV-171`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Csv-CSV-171
//
// ## Issue-Title:
// Negative numeric values in the first column are al... | 346 | 14 | 339 | src/test/java/org/apache/commons/csv/CSVPrinterTest.java | src/test/java | ```markdown
## Issue-ID: Csv-CSV-171
## Issue-Title:
Negative numeric values in the first column are always quoted in minimal mode
## Issue-Description:
Negative Numeric values are always quoted in minimal mode if (and only if) they are in the first column.
i.e.
long,lat,data
"-92.222",43.333,3
Looking a... | 339 | [
"org.apache.commons.csv.CSVFormat"
] | 02fe4403d96ec0bdd25c23d282e89bcdffb04daeb609bf922ed558bc1139023e | @Test
public void testEscapeNull1() throws IOException | // You are a professional Java test case writer, please create a test case named `testEscapeNull1` for the issue `Csv-CSV-171`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Csv-CSV-171
//
// ## Issue-Title:
// Negative numeric values in the first column are al... | Csv | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
@Test
public void testChainedRemoveAttributes() {
String html = "<a one two three four>Text</a>";
Document doc = Jsoup.parse(html);
Element a = doc.select("a").first();
a
.removeAttr("zero")
.removeAttr("one")
.removeAttr("two")
.re... | org.jsoup.nodes.ElementTest::testChainedRemoveAttributes | src/test/java/org/jsoup/nodes/ElementTest.java | 973 | src/test/java/org/jsoup/nodes/ElementTest.java | testChainedRemoveAttributes | package org.jsoup.nodes;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.parser.Tag;
import org.jsoup.select.Elements;
import org.junit.Test;
import java.util.*;
import static org.junit.Assert.*;
/**
* Tests for Element (DOM stuff mostly).
*
* @author Jonathan Hedley
*/
public class ElementT... | // You are a professional Java test case writer, please create a test case named `testChainedRemoveAttributes` for the issue `Jsoup-759`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-759
//
// ## Issue-Title:
// removeIgnoreCase ConcurrentModificationExc... | 973 | 57 | 960 | src/test/java/org/jsoup/nodes/ElementTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-759
## Issue-Title:
removeIgnoreCase ConcurrentModificationException
## Issue-Description:
When testing out the removeIgnoreCase method, I'm now seeing a ConcurrentModificationException with code like: element.select("abc").first().removeAttr("attr1").removeAttr("attr2");
It appears... | 960 | [
"org.jsoup.nodes.Attributes"
] | 03861a74fcf192e0e0543153e3e1885a9c95b0146e24fe30efe83a989d95bccb | @Test
public void testChainedRemoveAttributes() | // You are a professional Java test case writer, please create a test case named `testChainedRemoveAttributes` for the issue `Jsoup-759`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-759
//
// ## Issue-Title:
// removeIgnoreCase ConcurrentModificationExc... | Jsoup | package org.jsoup.nodes;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.parser.Tag;
import org.jsoup.select.Elements;
import org.junit.Test;
import java.util.*;
import static org.junit.Assert.*;
/**
* Tests for Element (DOM stuff mostly).
*
* @author Jonathan Hedley
*/
public class ElementT... | ||
public void testWithUnwrappedAndCreatorSingleParameterAtBeginning() throws Exception {
final String json = aposToQuotes("{'person_id':1234,'first_name':'John','last_name':'Doe','years_old':30,'living':true}");
final ObjectMapper mapper = new ObjectMapper();
Person person = mapper.readValue(... | com.fasterxml.jackson.databind.deser.builder.BuilderWithUnwrappedTest::testWithUnwrappedAndCreatorSingleParameterAtBeginning | src/test/java/com/fasterxml/jackson/databind/deser/builder/BuilderWithUnwrappedTest.java | 179 | src/test/java/com/fasterxml/jackson/databind/deser/builder/BuilderWithUnwrappedTest.java | testWithUnwrappedAndCreatorSingleParameterAtBeginning | package com.fasterxml.jackson.databind.deser.builder;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonUnwrapped;
import com.fasterxml.jackson.databind.BaseMapTest;
import com.fasterxml.jackson.databind.ObjectMapper;
... | // You are a professional Java test case writer, please create a test case named `testWithUnwrappedAndCreatorSingleParameterAtBeginning` for the issue `JacksonDatabind-1573`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1573
//
// ## Issue-Title... | 179 | /*
*************************************
* Unit tests
*************************************
*/ | 76 | 168 | src/test/java/com/fasterxml/jackson/databind/deser/builder/BuilderWithUnwrappedTest.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1573
## Issue-Title:
Missing properties when deserializing using a builder class with a non-default constructor and a mutator annotated with @JsonUnwrapped
## Issue-Description:
When deserializing using a builder class with a non-default constructor and any number of mutator... | 168 | [
"com.fasterxml.jackson.databind.deser.BuilderBasedDeserializer"
] | 0401bac6c0aa608166d12da47792008573fda3176ab1774de2b9f86ea7aabd03 | public void testWithUnwrappedAndCreatorSingleParameterAtBeginning() throws Exception | // You are a professional Java test case writer, please create a test case named `testWithUnwrappedAndCreatorSingleParameterAtBeginning` for the issue `JacksonDatabind-1573`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1573
//
// ## Issue-Title... | JacksonDatabind | package com.fasterxml.jackson.databind.deser.builder;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonUnwrapped;
import com.fasterxml.jackson.databind.BaseMapTest;
import com.fasterxml.jackson.databind.ObjectMapper;
... | |
@Test
public void survivesPaxHeaderWithNameEndingInSlash() throws Exception {
final TarArchiveInputStream is = getTestStream("/COMPRESS-356.tar");
try {
final TarArchiveEntry entry = is.getNextTarEntry();
assertEquals("package/package.json", entry.getName());
... | org.apache.commons.compress.archivers.tar.TarArchiveInputStreamTest::survivesPaxHeaderWithNameEndingInSlash | src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStreamTest.java | 328 | src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStreamTest.java | survivesPaxHeaderWithNameEndingInSlash | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | // You are a professional Java test case writer, please create a test case named `survivesPaxHeaderWithNameEndingInSlash` for the issue `Compress-COMPRESS-356`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-356
//
// ## Issue-Title:
// PAX hea... | 328 | /**
* @link "https://issues.apache.org/jira/browse/COMPRESS-356"
*/ | 38 | 318 | src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStreamTest.java | src/test/java | ```markdown
## Issue-ID: Compress-COMPRESS-356
## Issue-Title:
PAX header entry name ending with / causes problems
## Issue-Description:
There seems to be a problem when a PAX header entry (link flag is 'x') has a name ending with "/". The TarArchiveEntry.isDirectory() check ends up returning true because of the t... | 318 | [
"org.apache.commons.compress.archivers.tar.TarArchiveEntry"
] | 0415194838d24fbbc7c6bba450f676fa746588c1e44179aae34c4601d66b3b6b | @Test
public void survivesPaxHeaderWithNameEndingInSlash() throws Exception | // You are a professional Java test case writer, please create a test case named `survivesPaxHeaderWithNameEndingInSlash` for the issue `Compress-COMPRESS-356`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-356
//
// ## Issue-Title:
// PAX hea... | Compress | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | |
@Test
public void testReadingOfFirstStoredEntry() throws Exception {
ZipArchiveInputStream in = new ZipArchiveInputStream(new FileInputStream(getFile("COMPRESS-264.zip")));
try {
ZipArchiveEntry ze = in.getNextZipEntry();
assertEquals(5, ze.getSize());
... | org.apache.commons.compress.archivers.zip.ZipArchiveInputStreamTest::testReadingOfFirstStoredEntry | src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java | 170 | src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java | testReadingOfFirstStoredEntry | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | // You are a professional Java test case writer, please create a test case named `testReadingOfFirstStoredEntry` for the issue `Compress-COMPRESS-264`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-264
//
// ## Issue-Title:
// ZIP reads correc... | 170 | /**
* Test case for
* <a href="https://issues.apache.org/jira/browse/COMPRESS-264"
* >COMPRESS-264</a>.
*/ | 25 | 158 | src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java | src/test/java | ```markdown
## Issue-ID: Compress-COMPRESS-264
## Issue-Title:
ZIP reads correctly with commons-compress 1.6, gives NUL bytes in 1.7
## Issue-Description:
When running the code below, commons-compress 1.6 writes:
Content of test.txt:
data
By comparison, commons-compress 1.7 writes
Content of test.txt: ... | 158 | [
"org.apache.commons.compress.archivers.zip.ZipArchiveInputStream"
] | 050b4d4132e91fd034ea46a90712ff55907adde1c1012bec705211fb26cb04ce | @Test
public void testReadingOfFirstStoredEntry() throws Exception | // You are a professional Java test case writer, please create a test case named `testReadingOfFirstStoredEntry` for the issue `Compress-COMPRESS-264`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-264
//
// ## Issue-Title:
// ZIP reads correc... | Compress | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | |
public void testBug4944818() {
test(
"var getDomServices_ = function(self) {\n" +
" if (!self.domServices_) {\n" +
" self.domServices_ = goog$component$DomServices.get(" +
" self.appContext_);\n" +
" }\n" +
"\n" +
" return self.domServices_;\n" ... | com.google.javascript.jscomp.InlineFunctionsTest::testBug4944818 | test/com/google/javascript/jscomp/InlineFunctionsTest.java | 2,093 | test/com/google/javascript/jscomp/InlineFunctionsTest.java | testBug4944818 | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testBug4944818` for the issue `Closure-1101`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1101
//
// ## Issue-Title:
// Erroneous optimization in ADVANCED_OPTIMIZATIONS ... | 2,093 | 115 | 2,058 | test/com/google/javascript/jscomp/InlineFunctionsTest.java | test | ```markdown
## Issue-ID: Closure-1101
## Issue-Title:
Erroneous optimization in ADVANCED_OPTIMIZATIONS mode
## Issue-Description:
**What steps will reproduce the problem?**
1. Create a file input.js with the following "minimal" test case:
window["anchor"] = function (obj, modifiesProp) {
return (function (s... | 2,058 | [
"com.google.javascript.jscomp.FunctionInjector"
] | 0547be5ae0ee0bb59db0bd6db5e5b39ba3eb97b4572678f7c8ca2d9687baeea0 | public void testBug4944818() | // You are a professional Java test case writer, please create a test case named `testBug4944818` for the issue `Closure-1101`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1101
//
// ## Issue-Title:
// Erroneous optimization in ADVANCED_OPTIMIZATIONS ... | Closure | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testPrintWrapped()
throws Exception
{
StringBuffer sb = new StringBuffer();
HelpFormatter hf = new HelpFormatter();
String text = "This is a test.";
String expected;
expected = "This is a" + hf.getNewLine() + "test.";
hf.renderWrappedText(sb, 12, 0, text);
... | org.apache.commons.cli.HelpFormatterTest::testPrintWrapped | src/test/org/apache/commons/cli/HelpFormatterTest.java | 114 | src/test/org/apache/commons/cli/HelpFormatterTest.java | testPrintWrapped | /**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may... | // You are a professional Java test case writer, please create a test case named `testPrintWrapped` for the issue `Cli-CLI-151`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-151
//
// ## Issue-Title:
// HelpFormatter wraps incorrectly on every line bey... | 114 | 8 | 67 | src/test/org/apache/commons/cli/HelpFormatterTest.java | src/test | ```markdown
## Issue-ID: Cli-CLI-151
## Issue-Title:
HelpFormatter wraps incorrectly on every line beyond the first
## Issue-Description:
The method findWrapPos(...) in the HelpFormatter is a couple of bugs in the way that it deals with the "startPos" variable. This causes it to format every line beyond the first ... | 67 | [
"org.apache.commons.cli.HelpFormatter"
] | 06a4b1a5880e47010b28e5cb1d3de6798c92c7a0d4113e697e16d87a8f5c04a0 | public void testPrintWrapped()
throws Exception
| // You are a professional Java test case writer, please create a test case named `testPrintWrapped` for the issue `Cli-CLI-151`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-151
//
// ## Issue-Title:
// HelpFormatter wraps incorrectly on every line bey... | Cli | /**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may... | ||
public void testPropertyOptionFlags() throws Exception
{
Properties properties = new Properties();
properties.setProperty( "a", "true" );
properties.setProperty( "c", "yes" );
properties.setProperty( "e", "1" );
Parser parser = new PosixParser();
CommandLine cmd... | org.apache.commons.cli.ValueTest::testPropertyOptionFlags | src/test/org/apache/commons/cli/ValueTest.java | 236 | src/test/org/apache/commons/cli/ValueTest.java | testPropertyOptionFlags | /**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may... | // You are a professional Java test case writer, please create a test case named `testPropertyOptionFlags` for the issue `Cli-CLI-201`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-201
//
// ## Issue-Title:
// Default options may be partially processed... | 236 | 28 | 191 | src/test/org/apache/commons/cli/ValueTest.java | src/test | ```markdown
## Issue-ID: Cli-CLI-201
## Issue-Title:
Default options may be partially processed
## Issue-Description:
The Properties instance passed to the Parser.parse() method to initialize the default options may be partially processed. This happens when the properties contains an option that doesn't accept arg... | 191 | [
"org.apache.commons.cli.Parser"
] | 07be9f5a2dc338177219f9e05b441b6c77b4d7baec421c9c82e25c28a1683513 | public void testPropertyOptionFlags() throws Exception
| // You are a professional Java test case writer, please create a test case named `testPropertyOptionFlags` for the issue `Cli-CLI-201`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-201
//
// ## Issue-Title:
// Default options may be partially processed... | Cli | /**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may... | ||
public void testIssue1047() throws Exception {
testTypes(
"/**\n" +
" * @constructor\n" +
" */\n" +
"function C2() {}\n" +
"\n" +
"/**\n" +
" * @constructor\n" +
" */\n" +
"function C3(c2) {\n" +
" /**\n" +
" * @type {C2} \... | com.google.javascript.jscomp.TypeCheckTest::testIssue1047 | test/com/google/javascript/jscomp/TypeCheckTest.java | 6,870 | test/com/google/javascript/jscomp/TypeCheckTest.java | testIssue1047 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue1047` for the issue `Closure-1047`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1047
//
// ## Issue-Title:
// Wrong type name reported on missing property error... | 6,870 | 117 | 6,850 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-1047
## Issue-Title:
Wrong type name reported on missing property error.
## Issue-Description:
/\*\*
\* @constructor
\*/
function C2() {}
/\*\*
\* @constructor
\*/
function C3(c2) {
/\*\*
\* @type {C2}
\* @private
\*/
this.c2\_;
use(this.c2\_.prop);
}
... | 6,850 | [
"com.google.javascript.jscomp.TypeValidator"
] | 07cf137f8e93b1b3ea8d9d5deb05baafa7244be45fb719b13791f8e28a6b7d8e | public void testIssue1047() throws Exception | // You are a professional Java test case writer, please create a test case named `testIssue1047` for the issue `Closure-1047`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1047
//
// ## Issue-Title:
// Wrong type name reported on missing property error... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
@SuppressWarnings({ "unchecked", "rawtypes" })
public void testCustomEnumValueAndKeyViaModifier() throws IOException
{
SimpleModule module = new SimpleModule();
module.setDeserializerModifier(new BeanDeserializerModifier() {
@Override
public JsonDeserializer<E... | com.fasterxml.jackson.databind.module.TestCustomEnumKeyDeserializer::testCustomEnumValueAndKeyViaModifier | src/test/java/com/fasterxml/jackson/databind/module/TestCustomEnumKeyDeserializer.java | 279 | src/test/java/com/fasterxml/jackson/databind/module/TestCustomEnumKeyDeserializer.java | testCustomEnumValueAndKeyViaModifier | package com.fasterxml.jackson.databind.module;
import java.io.File;
import java.io.IOException;
import java.util.*;
import org.junit.Test;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.dat... | // You are a professional Java test case writer, please create a test case named `testCustomEnumValueAndKeyViaModifier` for the issue `JacksonDatabind-1445`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1445
//
// ## Issue-Title:
// Map key des... | 279 | // [databind#1445] | 67 | 228 | src/test/java/com/fasterxml/jackson/databind/module/TestCustomEnumKeyDeserializer.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1445
## Issue-Title:
Map key deserializerModifiers ignored
## Issue-Description:
We have a module that extends simple model to allow us to accept enum names in lower case in a fairly generic manner
Inside that we add the `modifyKeyDeserializer`
The incoming class (using... | 228 | [
"com.fasterxml.jackson.databind.deser.BasicDeserializerFactory"
] | 07eae1ed4d266e930fc9bee30abaffb2bf09fcdb47d1a7a371337c99c601b4a0 | @SuppressWarnings({ "unchecked", "rawtypes" })
public void testCustomEnumValueAndKeyViaModifier() throws IOException
| // You are a professional Java test case writer, please create a test case named `testCustomEnumValueAndKeyViaModifier` for the issue `JacksonDatabind-1445`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1445
//
// ## Issue-Title:
// Map key des... | JacksonDatabind | package com.fasterxml.jackson.databind.module;
import java.io.File;
import java.io.IOException;
import java.util.*;
import org.junit.Test;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.dat... | |
public void testDisappearingMixins515() throws Exception
{
ObjectMapper mapper = new ObjectMapper();
mapper.disable(MapperFeature.ALLOW_FINAL_FIELDS_AS_MUTATORS)
.disable(MapperFeature.AUTO_DETECT_FIELDS)
.disable(MapperFeature.AUTO_DETECT_GETTERS)
.disable(Ma... | com.fasterxml.jackson.databind.introspect.TestMixinMerging::testDisappearingMixins515 | src/test/java/com/fasterxml/jackson/databind/introspect/TestMixinMerging.java | 48 | src/test/java/com/fasterxml/jackson/databind/introspect/TestMixinMerging.java | testDisappearingMixins515 | package com.fasterxml.jackson.databind.introspect;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.module.SimpleModule;
public class TestMixinMerging extends BaseMapTest
{
public interface Contact {
String getCity();
... | // You are a professional Java test case writer, please create a test case named `testDisappearingMixins515` for the issue `JacksonDatabind-515`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-515
//
// ## Issue-Title:
// Mixin annotations lost w... | 48 | // for [Issue#515]
/*
/**********************************************************
/* Unit tests
/**********************************************************
*/ | 5 | 35 | src/test/java/com/fasterxml/jackson/databind/introspect/TestMixinMerging.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-515
## Issue-Title:
Mixin annotations lost when using a mixin class hierarchy with non-mixin interfaces
## Issue-Description:
In summary, mixin annotations are lost when Jackson scans a parent mixin class with Json annotations followed by an interface implemented by the pare... | 35 | [
"com.fasterxml.jackson.databind.introspect.AnnotatedClass"
] | 087f36d21997ef4790c74a98f969082973773cace36a3204ae644d604f73103c | public void testDisappearingMixins515() throws Exception
| // You are a professional Java test case writer, please create a test case named `testDisappearingMixins515` for the issue `JacksonDatabind-515`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-515
//
// ## Issue-Title:
// Mixin annotations lost w... | JacksonDatabind | package com.fasterxml.jackson.databind.introspect;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.module.SimpleModule;
public class TestMixinMerging extends BaseMapTest
{
public interface Contact {
String getCity();
... | |
public void testEscapeHtmlHighUnicode() throws java.io.UnsupportedEncodingException {
// this is the utf8 representation of the character:
// COUNTING ROD UNIT DIGIT THREE
// in unicode
// codepoint: U+1D362
byte[] data = new byte[] { (byte)0xF0, (byte)0x9D, (byte)0x8D, (byte... | org.apache.commons.lang.StringEscapeUtilsTest::testEscapeHtmlHighUnicode | src/test/org/apache/commons/lang/StringEscapeUtilsTest.java | 430 | src/test/org/apache/commons/lang/StringEscapeUtilsTest.java | testEscapeHtmlHighUnicode | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testEscapeHtmlHighUnicode` for the issue `Lang-LANG-480`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-480
//
// ## Issue-Title:
// StringEscapeUtils.escapeHtml incorre... | 430 | // https://issues.apache.org/jira/browse/LANG-480 | 42 | 419 | src/test/org/apache/commons/lang/StringEscapeUtilsTest.java | src/test | ```markdown
## Issue-ID: Lang-LANG-480
## Issue-Title:
StringEscapeUtils.escapeHtml incorrectly converts unicode characters above U+00FFFF into 2 characters
## Issue-Description:
Characters that are represented as a 2 characters internaly by java are incorrectly converted by the function. The following test displa... | 419 | [
"org.apache.commons.lang.Entities"
] | 09e21fc9f93ec3b58ce73a20100c02baa5b8011972117677c0d29019423b3d43 | public void testEscapeHtmlHighUnicode() throws java.io.UnsupportedEncodingException | // You are a professional Java test case writer, please create a test case named `testEscapeHtmlHighUnicode` for the issue `Lang-LANG-480`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-480
//
// ## Issue-Title:
// StringEscapeUtils.escapeHtml incorre... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
@Test(expected = IllegalArgumentException.class)
public void testGetStringInconsistentRecord() {
header.put("fourth", Integer.valueOf(4));
recordWithHeader.get("fourth");
} | org.apache.commons.csv.CSVRecordTest::testGetStringInconsistentRecord | src/test/java/org/apache/commons/csv/CSVRecordTest.java | 69 | src/test/java/org/apache/commons/csv/CSVRecordTest.java | testGetStringInconsistentRecord | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testGetStringInconsistentRecord` for the issue `Csv-CSV-96`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Csv-CSV-96
//
// ## Issue-Title:
// CSVRecord does not verify that the l... | 69 | 2 | 65 | src/test/java/org/apache/commons/csv/CSVRecordTest.java | src/test/java | ```markdown
## Issue-ID: Csv-CSV-96
## Issue-Title:
CSVRecord does not verify that the length of the header mapping matches the number of values
## Issue-Description:
CSVRecord does not verify that the size of the header mapping matches the number of values. The following test will produce a ArrayOutOfBoundsExcept... | 65 | [
"org.apache.commons.csv.CSVRecord"
] | 0a2f6014ca50ba51e4edfca75d3e15e95f8108af79f28766048809a9bf6fd911 | @Test(expected = IllegalArgumentException.class)
public void testGetStringInconsistentRecord() | // You are a professional Java test case writer, please create a test case named `testGetStringInconsistentRecord` for the issue `Csv-CSV-96`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Csv-CSV-96
//
// ## Issue-Title:
// CSVRecord does not verify that the l... | Csv | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testSymbolTableExpansionBytes() throws Exception {
_testSymbolTableExpansion(true);
} | com.fasterxml.jackson.core.sym.SymbolsViaParserTest::testSymbolTableExpansionBytes | src/test/java/com/fasterxml/jackson/core/sym/SymbolsViaParserTest.java | 32 | src/test/java/com/fasterxml/jackson/core/sym/SymbolsViaParserTest.java | testSymbolTableExpansionBytes | package com.fasterxml.jackson.core.sym;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.HashSet;
import com.fasterxml.jackson.core.*;
/**
* Tests that use symbol table functionality through parser.
*/
public class SymbolsViaParserTest
extends com.fasterxml.jackson.core.BaseTes... | // You are a professional Java test case writer, please create a test case named `testSymbolTableExpansionBytes` for the issue `JacksonCore-216`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonCore-216
//
// ## Issue-Title:
// ArrayIndexOutOfBoundsExcepti... | 32 | // for [jackson-core#216] | 11 | 30 | src/test/java/com/fasterxml/jackson/core/sym/SymbolsViaParserTest.java | src/test/java | ```markdown
## Issue-ID: JacksonCore-216
## Issue-Title:
ArrayIndexOutOfBoundsException: 128 when repeatedly serializing to a byte array
## Issue-Description:
```
java.lang.ArrayIndexOutOfBoundsException: 128
at com.fasterxml.jackson.core.sym.ByteQuadsCanonicalizer.addName(ByteQuadsCanonicalizer.java:853)
... | 30 | [
"com.fasterxml.jackson.core.sym.ByteQuadsCanonicalizer"
] | 0a65e0609f40f9f4ca3a294cb7a25a7f8be29dea86533bc5633d37a768f6352f | public void testSymbolTableExpansionBytes() throws Exception | // You are a professional Java test case writer, please create a test case named `testSymbolTableExpansionBytes` for the issue `JacksonCore-216`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonCore-216
//
// ## Issue-Title:
// ArrayIndexOutOfBoundsExcepti... | JacksonCore | package com.fasterxml.jackson.core.sym;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.HashSet;
import com.fasterxml.jackson.core.*;
/**
* Tests that use symbol table functionality through parser.
*/
public class SymbolsViaParserTest
extends com.fasterxml.jackson.core.BaseTes... | |
public void testIssue925() {
test(
"if (x[--y] === 1) {\n" +
" x[y] = 0;\n" +
"} else {\n" +
" x[y] = 1;\n" +
"}",
"(x[--y] === 1) ? x[y] = 0 : x[y] = 1;");
test(
"if (x[--y]) {\n" +
" a = 0;\n" +
"} else {\n" +
" a =... | com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntaxTest::testIssue925 | test/com/google/javascript/jscomp/PeepholeSubstituteAlternateSyntaxTest.java | 987 | test/com/google/javascript/jscomp/PeepholeSubstituteAlternateSyntaxTest.java | testIssue925 | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue925` for the issue `Closure-925`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-925
//
// ## Issue-Title:
// if statement
//
// ## Issue-Description:
// **What ... | 987 | 132 | 965 | test/com/google/javascript/jscomp/PeepholeSubstituteAlternateSyntaxTest.java | test | ```markdown
## Issue-ID: Closure-925
## Issue-Title:
if statement
## Issue-Description:
**What steps will reproduce the problem?**
INPUT:
if( es[--esi][ es[esi+1] ] === 1)
{
es[esi] = 0;
}
else
{
es[esi] = 1;
}
OUTPUT:
es[esi] = 1 === es[--esi][es[esi + 1]] ? 0 : 1;
BUT MUST BE
es[--esi] = 1 === e... | 965 | [
"com.google.javascript.jscomp.PeepholeSubstituteAlternateSyntax"
] | 0a901c2d99ba7e71ce4fe08c81a6650b2301e27afd561ada89f37c1462772bc8 | public void testIssue925() | // You are a professional Java test case writer, please create a test case named `testIssue925` for the issue `Closure-925`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-925
//
// ## Issue-Title:
// if statement
//
// ## Issue-Description:
// **What ... | Closure | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testExternalIssue1053() {
testSame(
"var u; function f() { u = Random(); var x = u; f(); alert(x===u)}");
} | com.google.javascript.jscomp.InlineVariablesTest::testExternalIssue1053 | test/com/google/javascript/jscomp/InlineVariablesTest.java | 1,070 | test/com/google/javascript/jscomp/InlineVariablesTest.java | testExternalIssue1053 | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testExternalIssue1053` for the issue `Closure-1053`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1053
//
// ## Issue-Title:
// Overzealous optimization confuses variable... | 1,070 | 120 | 1,067 | test/com/google/javascript/jscomp/InlineVariablesTest.java | test | ```markdown
## Issue-ID: Closure-1053
## Issue-Title:
Overzealous optimization confuses variables
## Issue-Description:
The following code:
// ==ClosureCompiler==
// @compilation\_level ADVANCED\_OPTIMIZATIONS
// ==/ClosureCompiler==
var uid;
function reset() {
uid = Math.random();
}
function doSt... | 1,067 | [
"com.google.javascript.jscomp.ReferenceCollectingCallback"
] | 0b1e20643f18c1d4b2d447b868dc0741f9002554dc8286d52f2b5af3d6439a05 | public void testExternalIssue1053() | // You are a professional Java test case writer, please create a test case named `testExternalIssue1053` for the issue `Closure-1053`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1053
//
// ## Issue-Title:
// Overzealous optimization confuses variable... | Closure | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testEncoder() throws EncoderException {
Encoder enc = new Base64();
for (int i = 0; i < STRINGS.length; i++) {
if (STRINGS[i] != null) {
byte[] base64 = utf8(STRINGS[i]);
byte[] binary = BYTES[i];
boolean b = Arrays.equals(base6... | org.apache.commons.codec.binary.Base64Codec13Test::testEncoder | src/test/org/apache/commons/codec/binary/Base64Codec13Test.java | 380 | src/test/org/apache/commons/codec/binary/Base64Codec13Test.java | testEncoder | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testEncoder` for the issue `Codec-CODEC-89`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Codec-CODEC-89
//
// ## Issue-Title:
// new Base64().encode() appends a CRLF, and chunks... | 380 | /**
* Tests to make sure Base64's implementation of the org.apache.commons.codec.Encoder
* interface is behaving identical to commons-codec-1.3.jar.
*
* @throws EncoderException problem
*/ | 4 | 370 | src/test/org/apache/commons/codec/binary/Base64Codec13Test.java | src/test | ```markdown
## Issue-ID: Codec-CODEC-89
## Issue-Title:
new Base64().encode() appends a CRLF, and chunks results into 76 character lines
## Issue-Description:
The instance encode() method (e.g. new Base64().encode()) appends a CRLF. Actually it's fully chunking the output into 76 character lines. Commons-Codec-1.3... | 370 | [
"org.apache.commons.codec.binary.Base64"
] | 0b3bc7e2a53390a7136932f4a52cf0474b8e7aee8becedf935d9469cdddca796 | public void testEncoder() throws EncoderException | // You are a professional Java test case writer, please create a test case named `testEncoder` for the issue `Codec-CODEC-89`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Codec-CODEC-89
//
// ## Issue-Title:
// new Base64().encode() appends a CRLF, and chunks... | Codec | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
public void testBigDecimal() {
BigDecimal o1 = new BigDecimal("2.0");
BigDecimal o2 = new BigDecimal("2.00");
assertTrue(new EqualsBuilder().append(o1, o1).isEquals());
assertTrue(new EqualsBuilder().append(o1, o2).isEquals());
} | org.apache.commons.lang.builder.EqualsBuilderTest::testBigDecimal | src/test/org/apache/commons/lang/builder/EqualsBuilderTest.java | 385 | src/test/org/apache/commons/lang/builder/EqualsBuilderTest.java | testBigDecimal | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testBigDecimal` for the issue `Lang-LANG-393`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-393
//
// ## Issue-Title:
// EqualsBuilder don't compare BigDecimals correct... | 385 | // https://issues.apache.org/jira/browse/LANG-393 | 48 | 380 | src/test/org/apache/commons/lang/builder/EqualsBuilderTest.java | src/test | ```markdown
## Issue-ID: Lang-LANG-393
## Issue-Title:
EqualsBuilder don't compare BigDecimals correctly
## Issue-Description:
When comparing a BigDecimal, the comparing is made using equals, not compareTo, which is more appropriate in the case of BigDecimal.
```
You are a professional Java test case writer... | 380 | [
"org.apache.commons.lang.builder.EqualsBuilder"
] | 0be03ff601b5b4e22dfe2c53c818917daf5b757cc8a1c7a3c0cc641c5578a373 | public void testBigDecimal() | // You are a professional Java test case writer, please create a test case named `testBigDecimal` for the issue `Lang-LANG-393`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-393
//
// ## Issue-Title:
// EqualsBuilder don't compare BigDecimals correct... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
public void testPolymorphicTypeViaCustom() throws Exception {
Base1270<Poly1> req = new Base1270<Poly1>();
Poly1 o = new Poly1();
o.val = "optionValue";
req.options = o;
req.val = "some value";
Top1270 top = new Top1270();
top.b = req;
String json = MA... | com.fasterxml.jackson.databind.jsontype.TestCustomTypeIdResolver::testPolymorphicTypeViaCustom | src/test/java/com/fasterxml/jackson/databind/jsontype/TestCustomTypeIdResolver.java | 228 | src/test/java/com/fasterxml/jackson/databind/jsontype/TestCustomTypeIdResolver.java | testPolymorphicTypeViaCustom | package com.fasterxml.jackson.databind.jsontype;
import java.util.*;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.annotation.JsonTypeInfo.As;
import com.fasterxml.jackson.annotation.JsonTypeInfo.Id;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.... | // You are a professional Java test case writer, please create a test case named `testPolymorphicTypeViaCustom` for the issue `JacksonDatabind-1270`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1270
//
// ## Issue-Title:
// Generic type return... | 228 | // for [databind#1270] | 51 | 210 | src/test/java/com/fasterxml/jackson/databind/jsontype/TestCustomTypeIdResolver.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1270
## Issue-Title:
Generic type returned from type id resolver seems to be ignored
## Issue-Description:
<https://github.com/benson-basis/jackson-custom-mess-tc>
Here's the situation, with Jackson 2.7.4.
I have a TypeIdResolver that returns a JavaType for a generic typ... | 210 | [
"com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase"
] | 0bf0b58e9d52cb0c7335793fbbef44cca00395ba2db2f9b50753c308d0075f92 | public void testPolymorphicTypeViaCustom() throws Exception | // You are a professional Java test case writer, please create a test case named `testPolymorphicTypeViaCustom` for the issue `JacksonDatabind-1270`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1270
//
// ## Issue-Title:
// Generic type return... | JacksonDatabind | package com.fasterxml.jackson.databind.jsontype;
import java.util.*;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.annotation.JsonTypeInfo.As;
import com.fasterxml.jackson.annotation.JsonTypeInfo.Id;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.... | |
public void testCauseOfThrowableIgnoral() throws Exception
{
final SecurityManager origSecMan = System.getSecurityManager();
try {
System.setSecurityManager(new CauseBlockingSecurityManager());
_testCauseOfThrowableIgnoral();
} finally {
System.setSecu... | com.fasterxml.jackson.databind.misc.AccessFixTest::testCauseOfThrowableIgnoral | src/test/java/com/fasterxml/jackson/databind/misc/AccessFixTest.java | 32 | src/test/java/com/fasterxml/jackson/databind/misc/AccessFixTest.java | testCauseOfThrowableIgnoral | package com.fasterxml.jackson.databind.misc;
import java.io.IOException;
import java.security.Permission;
import com.fasterxml.jackson.databind.*;
// Test(s) to verify that forced access works as expected
public class AccessFixTest extends BaseMapTest
{
static class CauseBlockingSecurityManager
extends S... | // You are a professional Java test case writer, please create a test case named `testCauseOfThrowableIgnoral` for the issue `JacksonDatabind-877`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-877
//
// ## Issue-Title:
// @JsonIgnoreProperties:... | 32 | // as it is never actually used (always call `initCause()` instead)
// [databind#877]: avoid forcing access to `cause` field of `Throwable` | 58 | 23 | src/test/java/com/fasterxml/jackson/databind/misc/AccessFixTest.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-877
## Issue-Title:
@JsonIgnoreProperties: ignoring the "cause" property of Throwable on GAE
## Issue-Description:
Deserializing an exception class from json on Google App Engine causes this error:
```
Caused by: java.lang.IllegalArgumentException: Can not access private ... | 23 | [
"com.fasterxml.jackson.databind.deser.BeanDeserializerFactory"
] | 0c321bf5e5a5b298337890281c78200331904ba91798249836158efdc396d20f | public void testCauseOfThrowableIgnoral() throws Exception
| // You are a professional Java test case writer, please create a test case named `testCauseOfThrowableIgnoral` for the issue `JacksonDatabind-877`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-877
//
// ## Issue-Title:
// @JsonIgnoreProperties:... | JacksonDatabind | package com.fasterxml.jackson.databind.misc;
import java.io.IOException;
import java.security.Permission;
import com.fasterxml.jackson.databind.*;
// Test(s) to verify that forced access works as expected
public class AccessFixTest extends BaseMapTest
{
static class CauseBlockingSecurityManager
extends S... | |
public void testOffsetWithInputOffset() throws Exception
{
final JsonFactory f = new JsonFactory();
JsonLocation loc;
JsonParser p;
// 3 spaces before, 2 after, just for padding
byte[] b = " { } ".getBytes("UTF-8");
// and then peel them off
p = f.crea... | com.fasterxml.jackson.core.json.TestLocation::testOffsetWithInputOffset | src/test/java/com/fasterxml/jackson/core/json/TestLocation.java | 79 | src/test/java/com/fasterxml/jackson/core/json/TestLocation.java | testOffsetWithInputOffset | package com.fasterxml.jackson.core.json;
import com.fasterxml.jackson.core.*;
// NOTE: just a stub so for, fill me!
public class TestLocation extends com.fasterxml.jackson.test.BaseTest
{
// Trivially simple unit test for basics wrt offsets
public void testSimpleInitialOffsets() throws Exception
{
... | // You are a professional Java test case writer, please create a test case named `testOffsetWithInputOffset` for the issue `JacksonCore-111`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonCore-111
//
// ## Issue-Title:
// _currInputRowStart isn't initial... | 79 | // for [Issue#111] | 3 | 54 | src/test/java/com/fasterxml/jackson/core/json/TestLocation.java | src/test/java | ```markdown
## Issue-ID: JacksonCore-111
## Issue-Title:
_currInputRowStart isn't initialized in UTF8StreamJsonParser() constructor. The column position will be wrong.
## Issue-Description:
The UTF8StreamJson Parser constructor allows to specify the start position. But it doesn't set the "\_currInputRowStart" as th... | 54 | [
"com.fasterxml.jackson.core.json.UTF8StreamJsonParser"
] | 0c9c4815231007cb0481f58f73678fcf99ede10d957e82300e3b609e4623b460 | public void testOffsetWithInputOffset() throws Exception
| // You are a professional Java test case writer, please create a test case named `testOffsetWithInputOffset` for the issue `JacksonCore-111`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonCore-111
//
// ## Issue-Title:
// _currInputRowStart isn't initial... | JacksonCore | package com.fasterxml.jackson.core.json;
import com.fasterxml.jackson.core.*;
// NOTE: just a stub so for, fill me!
public class TestLocation extends com.fasterxml.jackson.test.BaseTest
{
// Trivially simple unit test for basics wrt offsets
public void testSimpleInitialOffsets() throws Exception
{
... | |
public void testMapToProperties() throws Exception
{
Bean bean = new Bean();
bean.A = 129;
bean.B = "13";
Properties props = MAPPER.convertValue(bean, Properties.class);
assertEquals(2, props.size());
assertEquals("13", props.getProperty("B"));
// should... | com.fasterxml.jackson.databind.convert.TestMapConversions::testMapToProperties | src/test/java/com/fasterxml/jackson/databind/convert/TestMapConversions.java | 113 | src/test/java/com/fasterxml/jackson/databind/convert/TestMapConversions.java | testMapToProperties | package com.fasterxml.jackson.databind.convert;
import java.util.*;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.util.StdConverter;
public class TestMapConversions
... | // You are a professional Java test case writer, please create a test case named `testMapToProperties` for the issue `JacksonDatabind-810`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-810
//
// ## Issue-Title:
// Force value coercion for java.... | 113 | // [databind#810] | 19 | 101 | src/test/java/com/fasterxml/jackson/databind/convert/TestMapConversions.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-810
## Issue-Title:
Force value coercion for java.util.Properties, so that values are Strings
## Issue-Description:
Currently there is no custom handling for `java.util.Properties`, and although it is possible to use it (since it really is a `Map` under the hood), results ar... | 101 | [
"com.fasterxml.jackson.databind.type.TypeFactory"
] | 0cc038c14964d85eb2eb9e02db66d57cc6b055ec4a629f3b9049ab079f6d05e9 | public void testMapToProperties() throws Exception
| // You are a professional Java test case writer, please create a test case named `testMapToProperties` for the issue `JacksonDatabind-810`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-810
//
// ## Issue-Title:
// Force value coercion for java.... | JacksonDatabind | package com.fasterxml.jackson.databind.convert;
import java.util.*;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.fasterxml.jackson.databind.util.StdConverter;
public class TestMapConversions
... | |
public void testGetprop4() throws Exception {
testTypes("var x = null; x.prop = 3;",
"No properties on this expression\n" +
"found : null\n" +
"required: Object");
} | com.google.javascript.jscomp.TypeCheckTest::testGetprop4 | test/com/google/javascript/jscomp/TypeCheckTest.java | 3,930 | test/com/google/javascript/jscomp/TypeCheckTest.java | testGetprop4 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testGetprop4` for the issue `Closure-810`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-810
//
// ## Issue-Title:
// Record type invalid property not reported on function... | 3,930 | 11 | 3,925 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-810
## Issue-Title:
Record type invalid property not reported on function with @this annotation
## Issue-Description:
Code:
var makeClass = function(protoMethods) {
var clazz = function() {
this.initialize.apply(this, arguments);
}
for (var i in protoMethods) {
clazz.pr... | 3,925 | [
"com.google.javascript.jscomp.TypeCheck"
] | 0d6678696c911b9ae38c26f9ee00702e7b83d41b3a130f91b31408e84639cbb6 | public void testGetprop4() throws Exception | // You are a professional Java test case writer, please create a test case named `testGetprop4` for the issue `Closure-810`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-810
//
// ## Issue-Title:
// Record type invalid property not reported on function... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testNumberAsStringDeserialization() {
Number value = gson.fromJson("\"18\"", Number.class);
assertEquals(18, value.intValue());
} | com.google.gson.functional.PrimitiveTest::testNumberAsStringDeserialization | gson/src/test/java/com/google/gson/functional/PrimitiveTest.java | 163 | gson/src/test/java/com/google/gson/functional/PrimitiveTest.java | testNumberAsStringDeserialization | /*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | // You are a professional Java test case writer, please create a test case named `testNumberAsStringDeserialization` for the issue `Gson-964`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Gson-964
//
// ## Issue-Title:
// Allow deserialization of a Number repr... | 163 | 11 | 160 | gson/src/test/java/com/google/gson/functional/PrimitiveTest.java | gson/src/test/java | ```markdown
## Issue-ID: Gson-964
## Issue-Title:
Allow deserialization of a Number represented as a String
## Issue-Description:
This works:
```
gson.fromJson("\"15\"", int.class)
```
This doesn't:
```
gson.fromJson("\"15\"", Number.class)
```
This PR makes it so the second case works too.
```
You a... | 160 | [
"com.google.gson.internal.bind.TypeAdapters"
] | 0d9b16bc3594690dc6a4d30050f52a520430c540d44ff39a4e60a10c232357e6 | public void testNumberAsStringDeserialization() | // You are a professional Java test case writer, please create a test case named `testNumberAsStringDeserialization` for the issue `Gson-964`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Gson-964
//
// ## Issue-Title:
// Allow deserialization of a Number repr... | Gson | /*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | ||
public void testLongLineChunkingIndentIgnored() throws ParseException, IOException {
Options options = new Options();
options.addOption("x", "extralongarg", false, "This description is Long." );
HelpFormatter formatter = new HelpFormatter();
StringWriter sw = new StringWriter();
... | org.apache.commons.cli.bug.BugCLI162Test::testLongLineChunkingIndentIgnored | src/test/org/apache/commons/cli/bug/BugCLI162Test.java | 280 | src/test/org/apache/commons/cli/bug/BugCLI162Test.java | testLongLineChunkingIndentIgnored | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testLongLineChunkingIndentIgnored` for the issue `Cli-CLI-162`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-162
//
// ## Issue-Title:
// infinite loop in the wrapping co... | 280 | 25 | 263 | src/test/org/apache/commons/cli/bug/BugCLI162Test.java | src/test | ```markdown
## Issue-ID: Cli-CLI-162
## Issue-Title:
infinite loop in the wrapping code of HelpFormatter
## Issue-Description:
If there is not enough space to display a word on a single line, HelpFormatter goes into a infinite loops until the JVM crashes with an OutOfMemoryError.
Test case:
```
Options optio... | 263 | [
"org.apache.commons.cli.HelpFormatter"
] | 0db33056a501a1f41b22e9a9ea8468dcdcb04e835d513f7a80372e82b0788b17 | public void testLongLineChunkingIndentIgnored() throws ParseException, IOException | // You are a professional Java test case writer, please create a test case named `testLongLineChunkingIndentIgnored` for the issue `Cli-CLI-162`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-162
//
// ## Issue-Title:
// infinite loop in the wrapping co... | Cli | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testCreateNumber() {
// a lot of things can go wrong
assertEquals("createNumber(String) 1 failed", new Float("1234.5"), NumberUtils.createNumber("1234.5"));
assertEquals("createNumber(String) 2 failed", new Integer("12345"), NumberUtils.createNumber("12345"));
assertEqual... | org.apache.commons.lang3.math.NumberUtilsTest::testCreateNumber | src/test/java/org/apache/commons/lang3/math/NumberUtilsTest.java | 216 | src/test/java/org/apache/commons/lang3/math/NumberUtilsTest.java | testCreateNumber | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testCreateNumber` for the issue `Lang-LANG-638`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-638
//
// ## Issue-Title:
// NumberUtils createNumber throws a StringIndex... | 216 | 27 | 175 | src/test/java/org/apache/commons/lang3/math/NumberUtilsTest.java | src/test/java | ```markdown
## Issue-ID: Lang-LANG-638
## Issue-Title:
NumberUtils createNumber throws a StringIndexOutOfBoundsException when argument containing "e" and "E" is passed in
## Issue-Description:
NumberUtils createNumber throws a StringIndexOutOfBoundsException instead of NumberFormatException when a String containin... | 175 | [
"org.apache.commons.lang3.math.NumberUtils"
] | 0e775b0e1b955e52c4aa702af1630060a82ba36598d01a18b929143336124559 | public void testCreateNumber() | // You are a professional Java test case writer, please create a test case named `testCreateNumber` for the issue `Lang-LANG-638`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-638
//
// ## Issue-Title:
// NumberUtils createNumber throws a StringIndex... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
@Test
public void testMath718() {
// for large trials the evaluation of ContinuedFraction was inaccurate
// do a sweep over several large trials to test if the current implementation is
// numerically stable.
for (int trials = 500000; trials < 20000000; trials += 100000) {
... | org.apache.commons.math3.distribution.BinomialDistributionTest::testMath718 | src/test/java/org/apache/commons/math3/distribution/BinomialDistributionTest.java | 143 | src/test/java/org/apache/commons/math3/distribution/BinomialDistributionTest.java | testMath718 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses this file to You under the Apache License, Version 2.0 (the
* "License"); you may n... | // You are a professional Java test case writer, please create a test case named `testMath718` for the issue `Math-MATH-718`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-718
//
// ## Issue-Title:
// inverseCumulativeProbability of BinomialDistributi... | 143 | 31 | 131 | src/test/java/org/apache/commons/math3/distribution/BinomialDistributionTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-718
## Issue-Title:
inverseCumulativeProbability of BinomialDistribution returns wrong value for large trials.
## Issue-Description:
The inverseCumulativeProbability method of the BinomialDistributionImpl class returns wrong value for large trials. Following code will be reproduc... | 131 | [
"org.apache.commons.math3.util.ContinuedFraction"
] | 0eceeb94c3061dbedfb0f08ec976aea989d49d3dba7c81e628fb8d65f1136578 | @Test
public void testMath718() | // You are a professional Java test case writer, please create a test case named `testMath718` for the issue `Math-MATH-718`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-718
//
// ## Issue-Title:
// inverseCumulativeProbability of BinomialDistributi... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses this file to You under the Apache License, Version 2.0 (the
* "License"); you may n... | ||
@Test public void discardsSpuriousByteOrderMarkWhenNoCharsetSet() {
String html = "\uFEFF<html><head><title>One</title></head><body>Two</body></html>";
ByteBuffer buffer = Charset.forName("UTF-8").encode(html);
Document doc = DataUtil.parseByteData(buffer, null, "http://foo.com/", Parser.htm... | org.jsoup.helper.DataUtilTest::discardsSpuriousByteOrderMarkWhenNoCharsetSet | src/test/java/org/jsoup/helper/DataUtilTest.java | 43 | src/test/java/org/jsoup/helper/DataUtilTest.java | discardsSpuriousByteOrderMarkWhenNoCharsetSet | package org.jsoup.helper;
import org.jsoup.nodes.Document;
import org.jsoup.parser.Parser;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import static org.junit.Assert.assertEquals;
public class DataUtilTest {
@Test
public void testCharset() {
assertEquals("utf-... | // You are a professional Java test case writer, please create a test case named `discardsSpuriousByteOrderMarkWhenNoCharsetSet` for the issue `Jsoup-348`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-348
//
// ## Issue-Title:
// JSoup incorrectly moves ... | 43 | 39 | 37 | src/test/java/org/jsoup/helper/DataUtilTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-348
## Issue-Title:
JSoup incorrectly moves content from the <head> section into <body> for sample URL
## Issue-Description:
If you load the following URL:
```
http://jornutzon.sydneyoperahouse.com/home.htm
```
into:
```
http://try.jsoup.org/
```
then it will move the conten... | 37 | [
"org.jsoup.helper.DataUtil"
] | 0ef1d441e2b50fd5fd41ba1f387a6759a0f1a35b65ab93fdb57319f26803b6c5 | @Test public void discardsSpuriousByteOrderMarkWhenNoCharsetSet() | // You are a professional Java test case writer, please create a test case named `discardsSpuriousByteOrderMarkWhenNoCharsetSet` for the issue `Jsoup-348`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-348
//
// ## Issue-Title:
// JSoup incorrectly moves ... | Jsoup | package org.jsoup.helper;
import org.jsoup.nodes.Document;
import org.jsoup.parser.Parser;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import static org.junit.Assert.assertEquals;
public class DataUtilTest {
@Test
public void testCharset() {
assertEquals("utf-... | ||
public void testNullSafeBugDeserialize() throws Exception {
Device device = gson.fromJson("{'id':'ec57803e2'}", Device.class);
assertEquals("ec57803e2", device.id);
} | com.google.gson.regression.JsonAdapterNullSafeTest::testNullSafeBugDeserialize | gson/src/test/java/com/google/gson/regression/JsonAdapterNullSafeTest.java | 36 | gson/src/test/java/com/google/gson/regression/JsonAdapterNullSafeTest.java | testNullSafeBugDeserialize | /*
* Copyright (C) 2016 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | // You are a professional Java test case writer, please create a test case named `testNullSafeBugDeserialize` for the issue `Gson-800`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Gson-800
//
// ## Issue-Title:
// Fixed a regression in Gson 2.6 where Gson cau... | 36 | 6 | 33 | gson/src/test/java/com/google/gson/regression/JsonAdapterNullSafeTest.java | gson/src/test/java | ```markdown
## Issue-ID: Gson-800
## Issue-Title:
Fixed a regression in Gson 2.6 where Gson caused NPE if the TypeAdapt…
## Issue-Description:
…erFactory.create() returned null.
```
You are a professional Java test case writer, please create a test case named `testNullSafeBugDeserialize` for the issue `Gson-80... | 33 | [
"com.google.gson.internal.bind.JsonAdapterAnnotationTypeAdapterFactory"
] | 0fe67d3707dfee04d2a96e1ee61958f0026324d109d4fb0a6db95de64330b511 | public void testNullSafeBugDeserialize() throws Exception | // You are a professional Java test case writer, please create a test case named `testNullSafeBugDeserialize` for the issue `Gson-800`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Gson-800
//
// ## Issue-Title:
// Fixed a regression in Gson 2.6 where Gson cau... | Gson | /*
* Copyright (C) 2016 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | ||
@Test
public void testUnivariateDistribution() {
final double[] mu = { -1.5 };
final double[][] sigma = { { 1 } };
final MultivariateNormalDistribution multi = new MultivariateNormalDistribution(mu, sigma);
final NormalDistribution uni = new NormalDistribution(mu[0], sigma[0][... | org.apache.commons.math3.distribution.MultivariateNormalDistributionTest::testUnivariateDistribution | src/test/java/org/apache/commons/math3/distribution/MultivariateNormalDistributionTest.java | 152 | src/test/java/org/apache/commons/math3/distribution/MultivariateNormalDistributionTest.java | testUnivariateDistribution | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testUnivariateDistribution` for the issue `Math-MATH-929`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-929
//
// ## Issue-Title:
// MultivariateNormalDistribution.dens... | 152 | /**
* Test the accuracy of the distribution when calculating densities.
*/ | 11 | 137 | src/test/java/org/apache/commons/math3/distribution/MultivariateNormalDistributionTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-929
## Issue-Title:
MultivariateNormalDistribution.density(double[]) returns wrong value when the dimension is odd
## Issue-Description:
To reproduce:
```
Assert.assertEquals(0.398942280401433, new MultivariateNormalDistribution(new double[]{0}, new double[][]{{1}}).density(n... | 137 | [
"org.apache.commons.math3.distribution.MultivariateNormalDistribution"
] | 10242451b83c50d9aa25fb2900dbbdaf211cead024c525cac6dba584fadc8d1e | @Test
public void testUnivariateDistribution() | // You are a professional Java test case writer, please create a test case named `testUnivariateDistribution` for the issue `Math-MATH-929`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-929
//
// ## Issue-Title:
// MultivariateNormalDistribution.dens... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
@Test
public void readOfLength0ShouldReturn0() throws Exception {
// Create a big random piece of data
byte[] rawData = new byte[1048576];
for (int i=0; i < rawData.length; ++i) {
rawData[i] = (byte) Math.floor(Math.random()*256);
}
// Compress it
Byt... | org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStreamTest::readOfLength0ShouldReturn0 | src/test/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStreamTest.java | 69 | src/test/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStreamTest.java | readOfLength0ShouldReturn0 | /*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you ... | // You are a professional Java test case writer, please create a test case named `readOfLength0ShouldReturn0` for the issue `Compress-COMPRESS-309`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-309
//
// ## Issue-Title:
// BZip2CompressorInpu... | 69 | /**
* @see "https://issues.apache.org/jira/browse/COMPRESS-309"
*/ | 30 | 44 | src/test/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStreamTest.java | src/test/java | ```markdown
## Issue-ID: Compress-COMPRESS-309
## Issue-Title:
BZip2CompressorInputStream return value wrong when told to read to a full buffer.
## Issue-Description:
BZip2CompressorInputStream.read(buffer, offset, length) returns -1 when given an offset equal to the length of the buffer.
This indicates, not tha... | 44 | [
"org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream"
] | 108d2f37ad1c176b66edf107c27b8bda3a7ef20b2351330d43624fb1a40dff5f | @Test
public void readOfLength0ShouldReturn0() throws Exception | // You are a professional Java test case writer, please create a test case named `readOfLength0ShouldReturn0` for the issue `Compress-COMPRESS-309`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-309
//
// ## Issue-Title:
// BZip2CompressorInpu... | Compress | /*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you ... | |
@Test
public void shouldStubbingWork() {
Mockito.when(iterable.iterator()).thenReturn(myIterator);
Assert.assertNotNull(((Iterable) iterable).iterator());
Assert.assertNotNull(iterable.iterator());
} | org.mockitousage.bugs.InheritedGenericsPolimorphicCallTest::shouldStubbingWork | test/org/mockitousage/bugs/InheritedGenericsPolimorphicCallTest.java | 40 | test/org/mockitousage/bugs/InheritedGenericsPolimorphicCallTest.java | shouldStubbingWork | /*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockitousage.bugs;
import static org.mockito.Mockito.*;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import java.util.Iter... | // You are a professional Java test case writer, please create a test case named `shouldStubbingWork` for the issue `Mockito-200`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-200
//
// ## Issue-Title:
// ArgumentCaptor.fromClass's return type should m... | 40 | 33 | 35 | test/org/mockitousage/bugs/InheritedGenericsPolimorphicCallTest.java | test | ```markdown
## Issue-ID: Mockito-200
## Issue-Title:
ArgumentCaptor.fromClass's return type should match a parameterized type
## Issue-Description:
`ArgumentCaptor.fromClass`'s return type should match a parameterized type. I.e. the expression `ArgumentCaptor.fromClass(Class<S>)` should be of type `ArgumentCaptor<U... | 35 | [
"org.mockito.internal.invocation.InvocationMatcher"
] | 10c7e110d2b238047b73953054906e4d0ab2403bc092e28ef69199c0888709c3 | @Test
public void shouldStubbingWork() | // You are a professional Java test case writer, please create a test case named `shouldStubbingWork` for the issue `Mockito-200`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-200
//
// ## Issue-Title:
// ArgumentCaptor.fromClass's return type should m... | Mockito | /*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockitousage.bugs;
import static org.mockito.Mockito.*;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import java.util.Iter... | ||
public void testBug1955483() {
XYSeries series = new XYSeries("Series", true, true);
series.addOrUpdate(1.0, 1.0);
series.addOrUpdate(1.0, 2.0);
assertEquals(new Double(1.0), series.getY(0));
assertEquals(new Double(2.0), series.getY(1));
assertEquals(2, series.getIte... | org.jfree.data.xy.junit.XYSeriesTests::testBug1955483 | tests/org/jfree/data/xy/junit/XYSeriesTests.java | 482 | tests/org/jfree/data/xy/junit/XYSeriesTests.java | testBug1955483 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | // You are a professional Java test case writer, please create a test case named `testBug1955483` for the issue `Chart-862`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Chart-862
//
// ## Issue-Title:
// #862 XYSeries.addOrUpdate() should add if duplicates ar... | 482 | /**
* Another test for the addOrUpdate() method.
*/ | 5 | 475 | tests/org/jfree/data/xy/junit/XYSeriesTests.java | tests | ```markdown
## Issue-ID: Chart-862
## Issue-Title:
#862 XYSeries.addOrUpdate() should add if duplicates are allowed
## Issue-Description:
Copied from this post (by Ted Schwartz) in the forum:
<http://www.jfree.org/phpBB2/viewtopic.php?t=24523>
I've found a bug in jfreechart-1.0.9 code for org.jfree.data.xy.... | 475 | [
"org.jfree.data.xy.XYSeries"
] | 10dc7c852f4654a2d3a8d795bdafb0279c7ee6ddc3e5bf6415a6b52c06fc188f | public void testBug1955483() | // You are a professional Java test case writer, please create a test case named `testBug1955483` for the issue `Chart-862`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Chart-862
//
// ## Issue-Title:
// #862 XYSeries.addOrUpdate() should add if duplicates ar... | Chart | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | |
public void testCheckGlobalThisOff() {
args.add("--warning_level=VERBOSE");
args.add("--jscomp_off=globalThis");
testSame("function f() { this.a = 3; }");
} | com.google.javascript.jscomp.CommandLineRunnerTest::testCheckGlobalThisOff | test/com/google/javascript/jscomp/CommandLineRunnerTest.java | 160 | test/com/google/javascript/jscomp/CommandLineRunnerTest.java | testCheckGlobalThisOff | /*
* Copyright 2009 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testCheckGlobalThisOff` for the issue `Closure-521`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-521
//
// ## Issue-Title:
// Cannot exclude globalThis checks through co... | 160 | 59 | 156 | test/com/google/javascript/jscomp/CommandLineRunnerTest.java | test | ```markdown
## Issue-ID: Closure-521
## Issue-Title:
Cannot exclude globalThis checks through command line
## Issue-Description:
**What steps will reproduce the problem?**
1. Run command line utility
2. Supply flags --warning\_level VERBOSE --jscomp\_off globalThis --jscomp\_off nonStandardJsDocs
**What is the ... | 156 | [
"com.google.javascript.jscomp.Compiler"
] | 12f30b16a8c5b8d4120b385b1791f80f2776d1638d08f71db98c57eb1d84b33d | public void testCheckGlobalThisOff() | // You are a professional Java test case writer, please create a test case named `testCheckGlobalThisOff` for the issue `Closure-521`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-521
//
// ## Issue-Title:
// Cannot exclude globalThis checks through co... | Closure | /*
* Copyright 2009 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testBrokenAnnotation() throws Exception
{
try {
serializeAsString(MAPPER, new BrokenClass());
} catch (Exception e) {
verifyException(e, "types not related");
}
} | com.fasterxml.jackson.databind.ser.TestJsonSerialize::testBrokenAnnotation | src/test/java/com/fasterxml/jackson/databind/ser/TestJsonSerialize.java | 153 | src/test/java/com/fasterxml/jackson/databind/ser/TestJsonSerialize.java | testBrokenAnnotation | package com.fasterxml.jackson.databind.ser;
import java.io.IOException;
import java.util.*;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jacks... | // You are a professional Java test case writer, please create a test case named `testBrokenAnnotation` for the issue `JacksonDatabind-1231`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1231
//
// ## Issue-Title:
// @JsonSerialize(as=superType... | 153 | 47 | 146 | src/test/java/com/fasterxml/jackson/databind/ser/TestJsonSerialize.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1231
## Issue-Title:
@JsonSerialize(as=superType) behavior disallowed in 2.7.4
## Issue-Description:
[#1178](https://github.com/FasterXML/jackson-databind/issues/1178) fixed the problem with collections, but I'm seeing a problem with individual objects.
I'm getting:
```... | 146 | [
"com.fasterxml.jackson.databind.AnnotationIntrospector"
] | 1499e12d0c8376f9d50aff4fadc8681d6c6cb744170331913fc44d7e9938fd34 | public void testBrokenAnnotation() throws Exception
| // You are a professional Java test case writer, please create a test case named `testBrokenAnnotation` for the issue `JacksonDatabind-1231`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1231
//
// ## Issue-Title:
// @JsonSerialize(as=superType... | JacksonDatabind | package com.fasterxml.jackson.databind.ser;
import java.io.IOException;
import java.util.*;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jacks... | ||
public void testStringJoinAdd() {
fold("x = ['a', 'b', 'c'].join('')", "x = \"abc\"");
fold("x = [].join(',')", "x = \"\"");
fold("x = ['a'].join(',')", "x = \"a\"");
fold("x = ['a', 'b', 'c'].join(',')", "x = \"a,b,c\"");
fold("x = ['a', foo, 'b', 'c'].join(',')",
"x = [\"a\",foo,\"b,c\"]... | com.google.javascript.jscomp.PeepholeReplaceKnownMethodsTest::testStringJoinAdd | test/com/google/javascript/jscomp/PeepholeReplaceKnownMethodsTest.java | 126 | test/com/google/javascript/jscomp/PeepholeReplaceKnownMethodsTest.java | testStringJoinAdd | /*
* Copyright 2011 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testStringJoinAdd` for the issue `Closure-558`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-558
//
// ## Issue-Title:
// Optimisation: convert array.join(",") to array.j... | 126 | 50 | 81 | test/com/google/javascript/jscomp/PeepholeReplaceKnownMethodsTest.java | test | ```markdown
## Issue-ID: Closure-558
## Issue-Title:
Optimisation: convert array.join(",") to array.join()
## Issue-Description:
**What steps will reproduce the problem?**
Compile this code:
var variable = confirm("value from user");
var array = [ "constant", variable ];
alert( array.join(",") );
**What... | 81 | [
"com.google.javascript.jscomp.PeepholeReplaceKnownMethods"
] | 14dd45fd946d71103e88a9c15e037999fc0065fb44fabea64ff230dcfa790ecc | public void testStringJoinAdd() | // You are a professional Java test case writer, please create a test case named `testStringJoinAdd` for the issue `Closure-558`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-558
//
// ## Issue-Title:
// Optimisation: convert array.join(",") to array.j... | Closure | /*
* Copyright 2011 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testUselessCode() {
test("function f(x) { if(x) return; }", ok);
test("function f(x) { if(x); }", "function f(x) { if(x); }", e);
test("if(x) x = y;", ok);
test("if(x) x == bar();", "if(x) JSCOMPILER_PRESERVE(x == bar());", e);
test("x = 3;", ok);
test("x == 3;", "JSCOMPILER_PRES... | com.google.javascript.jscomp.CheckSideEffectsTest::testUselessCode | test/com/google/javascript/jscomp/CheckSideEffectsTest.java | 79 | test/com/google/javascript/jscomp/CheckSideEffectsTest.java | testUselessCode | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testUselessCode` for the issue `Closure-753`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-753
//
// ## Issue-Title:
// Classify non-rightmost expressions as problematic
... | 79 | final DiagnosticType ok = null; // no warning | 22 | 48 | test/com/google/javascript/jscomp/CheckSideEffectsTest.java | test | ```markdown
## Issue-ID: Closure-753
## Issue-Title:
Classify non-rightmost expressions as problematic
## Issue-Description:
**Purpose of code changes:**
When it comes to an expression involving the comma operator, only the
first element of such a sequence is checked for being free of side
effects. If the element... | 48 | [
"com.google.javascript.jscomp.CheckSideEffects"
] | 156bc91f96f5b059e61f1ca504b2a24ff02ea351f8b80c89a6a5730bef5b79bf | public void testUselessCode() | // You are a professional Java test case writer, please create a test case named `testUselessCode` for the issue `Closure-753`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-753
//
// ## Issue-Title:
// Classify non-rightmost expressions as problematic
... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | |
public void testIssue1002() throws Exception {
testTypes(
"/** @interface */" +
"var I = function() {};" +
"/** @constructor @implements {I} */" +
"var A = function() {};" +
"/** @constructor @implements {I} */" +
"var B = function() {};" +
"var f = function... | com.google.javascript.jscomp.TypeCheckTest::testIssue1002 | test/com/google/javascript/jscomp/TypeCheckTest.java | 6,752 | test/com/google/javascript/jscomp/TypeCheckTest.java | testIssue1002 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue1002` for the issue `Closure-1002`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1002
//
// ## Issue-Title:
// IllegalStateException at com.google.javascript.rhi... | 6,752 | 125 | 6,739 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-1002
## Issue-Title:
IllegalStateException at com.google.javascript.rhino.jstype.FunctionType.getInstanceType
## Issue-Description:
> What steps will reproduce the problem?
1. Unpack attached test case.
2. Ensure make, wget, unzip, and java are on your PATH
3. make prep (or just ... | 6,739 | [
"com.google.javascript.jscomp.TypeCheck"
] | 158898ff6d956c43d2753fa96973ca0399173d14b4d4e9e760530c998ce20a28 | public void testIssue1002() throws Exception | // You are a professional Java test case writer, please create a test case named `testIssue1002` for the issue `Closure-1002`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1002
//
// ## Issue-Title:
// IllegalStateException at com.google.javascript.rhi... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testCopyWith() throws Exception
{
XmlMapper xmlMapper = newMapper();
final ObjectMapper xmlMapperNoAnno = xmlMapper.copy()
.disable(MapperFeature.USE_ANNOTATIONS)
.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
String xml1 = xmlMapper.writ... | com.fasterxml.jackson.dataformat.xml.MapperCopyTest::testCopyWith | src/test/java/com/fasterxml/jackson/dataformat/xml/MapperCopyTest.java | 90 | src/test/java/com/fasterxml/jackson/dataformat/xml/MapperCopyTest.java | testCopyWith | package com.fasterxml.jackson.dataformat.xml;
import java.io.*;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.ser.DefaultSerializerProvider;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
im... | // You are a professional Java test case writer, please create a test case named `testCopyWith` for the issue `JacksonXml-282`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonXml-282
//
// ## Issue-Title:
// @JacksonXmlRootElement malfunction when using i... | 90 | // [dataformat-xml#282] | 5 | 73 | src/test/java/com/fasterxml/jackson/dataformat/xml/MapperCopyTest.java | src/test/java | ```markdown
## Issue-ID: JacksonXml-282
## Issue-Title:
@JacksonXmlRootElement malfunction when using it with multiple XmlMappers and disabling annotations
## Issue-Description:
Found this in version 2.9.4 running some tests that go back and forth serializing with an XML mapper that uses annotations, and another on... | 73 | [
"com.fasterxml.jackson.dataformat.xml.ser.XmlSerializerProvider"
] | 159cf5e1205d28f2d81d0975c400bc4178e2bcc775e289e0e111d588d15d5a94 | public void testCopyWith() throws Exception
| // You are a professional Java test case writer, please create a test case named `testCopyWith` for the issue `JacksonXml-282`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonXml-282
//
// ## Issue-Title:
// @JacksonXmlRootElement malfunction when using i... | JacksonXml | package com.fasterxml.jackson.dataformat.xml;
import java.io.*;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.ser.DefaultSerializerProvider;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
im... | |
public void testIssue942() {
assertPrint("var x = {0: 1};", "var x={0:1}");
} | com.google.javascript.jscomp.CodePrinterTest::testIssue942 | test/com/google/javascript/jscomp/CodePrinterTest.java | 1,423 | test/com/google/javascript/jscomp/CodePrinterTest.java | testIssue942 | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue942` for the issue `Closure-942`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-942
//
// ## Issue-Title:
// The compiler quotes the "0" keys in object literals
/... | 1,423 | 128 | 1,421 | test/com/google/javascript/jscomp/CodePrinterTest.java | test | ```markdown
## Issue-ID: Closure-942
## Issue-Title:
The compiler quotes the "0" keys in object literals
## Issue-Description:
**What steps will reproduce the problem?**
1. Compile alert({0:0, 1:1});
What is the expected output?
alert({0:0, 1:1});
What do you see instead?
alert({"0":0, 1:1});
**What vers... | 1,421 | [
"com.google.javascript.jscomp.CodeGenerator"
] | 15d60e6645b093549e8c3de4539bca0e969d9c49f179eabf2a0ff154411dd46d | public void testIssue942() | // You are a professional Java test case writer, please create a test case named `testIssue942` for the issue `Closure-942`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-942
//
// ## Issue-Title:
// The compiler quotes the "0" keys in object literals
/... | Closure | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testGenericSignature1195() throws Exception
{
TypeFactory tf = TypeFactory.defaultInstance();
Method m;
JavaType t;
m = Generic1195.class.getMethod("getList");
t = tf.constructType(m.getGenericReturnType());
assertEquals("Ljava/util/List<Ljava/lang/S... | com.fasterxml.jackson.databind.type.TestJavaType::testGenericSignature1195 | src/test/java/com/fasterxml/jackson/databind/type/TestJavaType.java | 56 | src/test/java/com/fasterxml/jackson/databind/type/TestJavaType.java | testGenericSignature1195 | package com.fasterxml.jackson.databind.type;
import java.lang.reflect.Method;
import java.util.*;
import java.util.concurrent.atomic.AtomicReference;
import com.fasterxml.jackson.databind.BaseMapTest;
import com.fasterxml.jackson.databind.JavaType;
/**
* Simple tests to verify that {@link JavaType} types work to
*... | // You are a professional Java test case writer, please create a test case named `testGenericSignature1195` for the issue `JacksonDatabind-1194`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1194
//
// ## Issue-Title:
// Incorrect signature for... | 56 | 46 | 38 | src/test/java/com/fasterxml/jackson/databind/type/TestJavaType.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1194
## Issue-Title:
Incorrect signature for generic type via `JavaType.getGenericSignature
## Issue-Description:
(see [FasterXML/jackson-modules-base#8](https://github.com/FasterXML/jackson-modules-base/issues/8) for background)
It looks like generic signature generation ... | 38 | [
"com.fasterxml.jackson.databind.type.ReferenceType"
] | 15f1707f5eb0b9d6cebece154c25df4a7aae8d618c89e22ab738e0d1b2a6fc59 | public void testGenericSignature1195() throws Exception
| // You are a professional Java test case writer, please create a test case named `testGenericSignature1195` for the issue `JacksonDatabind-1194`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1194
//
// ## Issue-Title:
// Incorrect signature for... | JacksonDatabind | package com.fasterxml.jackson.databind.type;
import java.lang.reflect.Method;
import java.util.*;
import java.util.concurrent.atomic.AtomicReference;
import com.fasterxml.jackson.databind.BaseMapTest;
import com.fasterxml.jackson.databind.JavaType;
/**
* Simple tests to verify that {@link JavaType} types work to
*... | ||
public void testEqualsAfterSerializationOfDerivedClass() throws IOException, ClassNotFoundException
{
final DerivedMultiKey<?> mk = new DerivedMultiKey<String>("A", "B");
// serialize
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final ObjectOutputStream out = ... | org.apache.commons.collections4.keyvalue.MultiKeyTest::testEqualsAfterSerializationOfDerivedClass | src/test/java/org/apache/commons/collections4/keyvalue/MultiKeyTest.java | 292 | src/test/java/org/apache/commons/collections4/keyvalue/MultiKeyTest.java | testEqualsAfterSerializationOfDerivedClass | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testEqualsAfterSerializationOfDerivedClass` for the issue `Collections-COLLECTIONS-576`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Collections-COLLECTIONS-576
//
// ## Issue-Ti... | 292 | 26 | 275 | src/test/java/org/apache/commons/collections4/keyvalue/MultiKeyTest.java | src/test/java | ```markdown
## Issue-ID: Collections-COLLECTIONS-576
## Issue-Title:
MultiKey subclassing has deserialization problem since COLLECTIONS-266: either declare protected readResolve() or MultiKey must be final
## Issue-Description:
MultiKey from collections 4 provides a transient hashCode and a **private** readResolve... | 275 | [
"org.apache.commons.collections4.keyvalue.MultiKey"
] | 17672c8b1b39290675eea755b8b75fa120a2edb3265e497b9c7cb8422c0079db | public void testEqualsAfterSerializationOfDerivedClass() throws IOException, ClassNotFoundException
| // You are a professional Java test case writer, please create a test case named `testEqualsAfterSerializationOfDerivedClass` for the issue `Collections-COLLECTIONS-576`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Collections-COLLECTIONS-576
//
// ## Issue-Ti... | Collections | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testIssue931() {
collapsePropertiesOnExternTypes = true;
testSame(
"function f() {\n" +
" return function () {\n" +
" var args = arguments;\n" +
" setTimeout(function() { alert(args); }, 0);\n" +
" }\n" +
"};\n");
} | com.google.javascript.jscomp.CollapsePropertiesTest::testIssue931 | test/com/google/javascript/jscomp/CollapsePropertiesTest.java | 1,107 | test/com/google/javascript/jscomp/CollapsePropertiesTest.java | testIssue931 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue931` for the issue `Closure-931`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-931
//
// ## Issue-Title:
// arguments is moved to another scope
//
// ## Issue-D... | 1,107 | 130 | 1,098 | test/com/google/javascript/jscomp/CollapsePropertiesTest.java | test | ```markdown
## Issue-ID: Closure-931
## Issue-Title:
arguments is moved to another scope
## Issue-Description:
Using ADVANCED\_OPTIMIZATIONS with CompilerOptions.collapsePropertiesOnExternTypes = true a script I used broke, it was something like:
function () {
return function () {
var arg = arguments;
setT... | 1,098 | [
"com.google.javascript.jscomp.CollapseProperties"
] | 176b90f24eeb20bb5a4e01bcaa636646fb00e26cad9d44637802fca6f2764861 | public void testIssue931() | // You are a professional Java test case writer, please create a test case named `testIssue931` for the issue `Closure-931`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-931
//
// ## Issue-Title:
// arguments is moved to another scope
//
// ## Issue-D... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testFoldArithmetic() {
fold("x = 10 + 20", "x = 30");
fold("x = 2 / 4", "x = 0.5");
fold("x = 2.25 * 3", "x = 6.75");
fold("z = x * y", "z = x * y");
fold("x = y * 5", "x = y * 5");
fold("x = 1 / 0", "x = 1 / 0");
fold("x = 3 % 2", "x = 1");
fold("x = 3 % -2", "x = 1");
... | com.google.javascript.jscomp.PeepholeFoldConstantsTest::testFoldArithmetic | test/com/google/javascript/jscomp/PeepholeFoldConstantsTest.java | 562 | test/com/google/javascript/jscomp/PeepholeFoldConstantsTest.java | testFoldArithmetic | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testFoldArithmetic` for the issue `Closure-381`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-381
//
// ## Issue-Title:
// division by zero wrongly throws JSC_DIVIDE_BY_0... | 562 | 78 | 551 | test/com/google/javascript/jscomp/PeepholeFoldConstantsTest.java | test | ```markdown
## Issue-ID: Closure-381
## Issue-Title:
division by zero wrongly throws JSC_DIVIDE_BY_0_ERROR
## Issue-Description:
**What steps will reproduce the problem?**
unaliased division by zero `1/0`
**What is the expected output? What do you see instead?**
I expect minified code, but an error is thrown... | 551 | [
"com.google.javascript.jscomp.PeepholeFoldConstants"
] | 18f5e363d1e14f733ef65c50b9a988d7c29b781dd496742aeb67b3a83d914e7d | public void testFoldArithmetic() | // You are a professional Java test case writer, please create a test case named `testFoldArithmetic` for the issue `Closure-381`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-381
//
// ## Issue-Title:
// division by zero wrongly throws JSC_DIVIDE_BY_0... | Closure | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testIssue726() throws Exception {
testTypes(
"/** @constructor */ function Foo() {}" +
"/** @param {number} x */ Foo.prototype.bar = function(x) {};" +
"/** @return {!Function} */ " +
"Foo.prototype.getDeferredBar = function() { " +
" var self = this;" +
... | com.google.javascript.jscomp.TypeCheckTest::testIssue726 | test/com/google/javascript/jscomp/TypeCheckTest.java | 5,989 | test/com/google/javascript/jscomp/TypeCheckTest.java | testIssue726 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue726` for the issue `Closure-726`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-726
//
// ## Issue-Title:
// Wrong argument count error not reported on this alias... | 5,989 | 168 | 5,975 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-726
## Issue-Title:
Wrong argument count error not reported on this aliasing (on function with @this annotation)
## Issue-Description:
The following code (attached as test2-1.js) when compiled with:
java -jar build/compiler.jar --compilation\_level=ADVANCED\_OPTIMIZATIONS --jscomp\... | 5,975 | [
"com.google.javascript.jscomp.TypedScopeCreator"
] | 199ea3e222d53f8385e5d247529ebad222638a89260bf6a32925b33cffaf35dc | public void testIssue726() throws Exception | // You are a professional Java test case writer, please create a test case named `testIssue726` for the issue `Closure-726`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-726
//
// ## Issue-Title:
// Wrong argument count error not reported on this alias... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
@Test public void testNotPretty() {
Document doc = Jsoup.parse("<div> \n<p>Hello\n there\n</p></div>");
doc.outputSettings().prettyPrint(false);
assertEquals("<html><head></head><body><div> \n<p>Hello\n there\n</p></div></body></html>", doc.html());
Element div = doc.select("div... | org.jsoup.nodes.ElementTest::testNotPretty | src/test/java/org/jsoup/nodes/ElementTest.java | 247 | src/test/java/org/jsoup/nodes/ElementTest.java | testNotPretty | package org.jsoup.nodes;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.helper.StringUtil;
import org.jsoup.parser.Tag;
import org.jsoup.select.Elements;
import org.junit.Test;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.... | // You are a professional Java test case writer, please create a test case named `testNotPretty` for the issue `Jsoup-368`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-368
//
// ## Issue-Title:
// Whitespaces are discared in Element.html() method
//
//... | 247 | 37 | 240 | src/test/java/org/jsoup/nodes/ElementTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-368
## Issue-Title:
Whitespaces are discared in Element.html() method
## Issue-Description:
Hi,
I'm trying to make an exact copy of a document (changing just a couple of attributes and appending a few nodes) and the trim() inside the Element.html() is killing me.
I'm using Parse... | 240 | [
"org.jsoup.nodes.Element"
] | 1a67e98d48a7e92a0da7a26a747d8248340f4873358e9fbb706312ade8adab08 | @Test public void testNotPretty() | // You are a professional Java test case writer, please create a test case named `testNotPretty` for the issue `Jsoup-368`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-368
//
// ## Issue-Title:
// Whitespaces are discared in Element.html() method
//
//... | Jsoup | package org.jsoup.nodes;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.helper.StringUtil;
import org.jsoup.parser.Tag;
import org.jsoup.select.Elements;
import org.junit.Test;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.... | ||
public void testIssue297() {
args.add("--compilation_level=SIMPLE_OPTIMIZATIONS");
test("function f(p) {" +
" var x;" +
" return ((x=p.id) && (x=parseInt(x.substr(1))) && x>0);" +
"}",
"function f(b) {" +
" var a;" +
" return ((a=b.id) && (a=parseInt(a.sub... | com.google.javascript.jscomp.CommandLineRunnerTest::testIssue297 | test/com/google/javascript/jscomp/CommandLineRunnerTest.java | 259 | test/com/google/javascript/jscomp/CommandLineRunnerTest.java | testIssue297 | /*
* Copyright 2009 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue297` for the issue `Closure-297`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-297
//
// ## Issue-Title:
// Incorrect assignment removal from expression in simpl... | 259 | 88 | 249 | test/com/google/javascript/jscomp/CommandLineRunnerTest.java | test | ```markdown
## Issue-ID: Closure-297
## Issue-Title:
Incorrect assignment removal from expression in simple mode.
## Issue-Description:
function closureCompilerTest(someNode) {
var nodeId;
return ((nodeId=someNode.id) && (nodeId=parseInt(nodeId.substr(1))) && nodeId>0);
}
COMPILES TO:
function closureCom... | 249 | [
"com.google.javascript.jscomp.DeadAssignmentsElimination"
] | 1a7621aa9995bb1d06cd00c4dd0280fa19d399730a2e625b9c1ce6a5ed26b5e6 | public void testIssue297() | // You are a professional Java test case writer, please create a test case named `testIssue297` for the issue `Closure-297`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-297
//
// ## Issue-Title:
// Incorrect assignment removal from expression in simpl... | Closure | /*
* Copyright 2009 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void test_printParseZoneDawsonCreek() { // clashes with shorter Dawson
DateTimeFormatterBuilder bld = new DateTimeFormatterBuilder()
.appendPattern("yyyy-MM-dd HH:mm ").appendTimeZoneId();
DateTimeFormatter f = bld.toFormatter();
DateTime dt = new DateTime(2007, ... | org.joda.time.format.TestDateTimeFormatterBuilder::test_printParseZoneDawsonCreek | src/test/java/org/joda/time/format/TestDateTimeFormatterBuilder.java | 262 | src/test/java/org/joda/time/format/TestDateTimeFormatterBuilder.java | test_printParseZoneDawsonCreek | /*
* Copyright 2001-2011 Stephen Colebourne
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `test_printParseZoneDawsonCreek` for the issue `Time-126`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Time-126
//
// ## Issue-Title:
// #126 Errors creating/parsing dates with s... | 262 | 20 | 254 | src/test/java/org/joda/time/format/TestDateTimeFormatterBuilder.java | src/test/java | ```markdown
## Issue-ID: Time-126
## Issue-Title:
#126 Errors creating/parsing dates with specific time zones.
## Issue-Description:
Consider the following test code using Joda 2.0
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.joda.time.format.DateTimeFormat;
import org... | 254 | [
"org.joda.time.format.DateTimeFormatterBuilder"
] | 1b0e880585fbed52665bcfe24cfad4dab0088a0011b334831eea21f79cfd511f | public void test_printParseZoneDawsonCreek() | // You are a professional Java test case writer, please create a test case named `test_printParseZoneDawsonCreek` for the issue `Time-126`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Time-126
//
// ## Issue-Title:
// #126 Errors creating/parsing dates with s... | Time | /*
* Copyright 2001-2011 Stephen Colebourne
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
@Test
public void testLang865() {
assertValidToLocale("_GB", "", "GB", "");
assertValidToLocale("_GB_P", "", "GB", "P");
assertValidToLocale("_GB_POSIX", "", "GB", "POSIX");
try {
LocaleUtils.toLocale("_G");
fail("Must be at least 3 chars if starts with un... | org.apache.commons.lang3.LocaleUtilsTest::testLang865 | src/test/java/org/apache/commons/lang3/LocaleUtilsTest.java | 542 | src/test/java/org/apache/commons/lang3/LocaleUtilsTest.java | testLang865 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testLang865` for the issue `Lang-LANG-865`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-865
//
// ## Issue-Title:
// LocaleUtils.toLocale does not parse strings starti... | 542 | /**
* Tests #LANG-865, strings starting with an underscore.
*/ | 5 | 502 | src/test/java/org/apache/commons/lang3/LocaleUtilsTest.java | src/test/java | ```markdown
## Issue-ID: Lang-LANG-865
## Issue-Title:
LocaleUtils.toLocale does not parse strings starting with an underscore
## Issue-Description:
Hi,
Javadocs of Locale.toString() states that "If the language is missing, the string will begin with an underbar.". This is not handled in the LocaleUtils.toLocale... | 502 | [
"org.apache.commons.lang3.LocaleUtils"
] | 1b593893d4222634b37867e70b3d4dbb16746a55cf72fbd809ed123623e57211 | @Test
public void testLang865() | // You are a professional Java test case writer, please create a test case named `testLang865` for the issue `Lang-LANG-865`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-865
//
// ## Issue-Title:
// LocaleUtils.toLocale does not parse strings starti... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
@Test(expected=NumberIsTooLargeException.class)
public void testBoundaryRangeTooLarge() {
final CMAESOptimizer optimizer = new CMAESOptimizer();
final MultivariateFunction fitnessFunction = new MultivariateFunction() {
public double value(double[] parameters) {
... | org.apache.commons.math3.optimization.direct.CMAESOptimizerTest::testBoundaryRangeTooLarge | src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java | 431 | src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java | testBoundaryRangeTooLarge | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testBoundaryRangeTooLarge` for the issue `Math-MATH-865`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-865
//
// ## Issue-Title:
// Wide bounds to CMAESOptimizer result... | 431 | /**
* Cf. MATH-865
*/ | 19 | 407 | src/test/java/org/apache/commons/math3/optimization/direct/CMAESOptimizerTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-865
## Issue-Title:
Wide bounds to CMAESOptimizer result in NaN parameters passed to fitness function
## Issue-Description:
If you give large values as lower/upper bounds (for example -Double.MAX\_VALUE as a lower bound), the optimizer can call the fitness function with parameter... | 407 | [
"org.apache.commons.math3.optimization.direct.CMAESOptimizer"
] | 1b6a56c7454019a3520d75cd976c3f3cf577c479632964a6d106ca6532ddb021 | @Test(expected=NumberIsTooLargeException.class)
public void testBoundaryRangeTooLarge() | // You are a professional Java test case writer, please create a test case named `testBoundaryRangeTooLarge` for the issue `Math-MATH-865`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-865
//
// ## Issue-Title:
// Wide bounds to CMAESOptimizer result... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
public void testEmptyNodeSetOperations() {
assertXPathValue(context, "/idonotexist = 0", Boolean.FALSE, Boolean.class);
assertXPathValue(context, "/idonotexist != 0", Boolean.FALSE, Boolean.class);
assertXPathValue(context, "/idonotexist < 0", Boolean.FALSE, Boolean.class);
assertXPa... | org.apache.commons.jxpath.ri.compiler.CoreOperationTest::testEmptyNodeSetOperations | src/test/org/apache/commons/jxpath/ri/compiler/CoreOperationTest.java | 127 | src/test/org/apache/commons/jxpath/ri/compiler/CoreOperationTest.java | testEmptyNodeSetOperations | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testEmptyNodeSetOperations` for the issue `JxPath-JXPATH-93`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JxPath-JXPATH-93
//
// ## Issue-Title:
// Binary operators behaviour in... | 127 | 10 | 114 | src/test/org/apache/commons/jxpath/ri/compiler/CoreOperationTest.java | src/test | ```markdown
## Issue-ID: JxPath-JXPATH-93
## Issue-Title:
Binary operators behaviour involving node-sets is incorrect
## Issue-Description:
According to XPath specification:
"If both objects to be compared are node-sets, then the comparison will be true if and only if there is a node in the first node-set and a... | 114 | [
"org.apache.commons.jxpath.ri.compiler.CoreOperationRelationalExpression"
] | 1ba5768921cc37e5f1537562cb80b66637d038c9dc16621317051effd33bbf8f | public void testEmptyNodeSetOperations() | // You are a professional Java test case writer, please create a test case named `testEmptyNodeSetOperations` for the issue `JxPath-JXPATH-93`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JxPath-JXPATH-93
//
// ## Issue-Title:
// Binary operators behaviour in... | JxPath | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testCanonicalNames()
{
TypeFactory tf = TypeFactory.defaultInstance();
JavaType t = tf.constructType(java.util.Calendar.class);
String can = t.toCanonical();
assertEquals("java.util.Calendar", can);
assertEquals(t, tf.constructFromCanonical(can));
// ... | com.fasterxml.jackson.databind.type.TestTypeFactory::testCanonicalNames | src/test/java/com/fasterxml/jackson/databind/type/TestTypeFactory.java | 255 | src/test/java/com/fasterxml/jackson/databind/type/TestTypeFactory.java | testCanonicalNames | package com.fasterxml.jackson.databind.type;
import java.lang.reflect.Field;
import java.util.*;
import java.util.concurrent.atomic.AtomicReference;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.*;
/**
* Simple tests to verify that the {@link TypeFactory} constructs
* ... | // You are a professional Java test case writer, please create a test case named `testCanonicalNames` for the issue `JacksonDatabind-2109`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-2109
//
// ## Issue-Title:
// Canonical string for referenc... | 255 | /**
* Test for checking that canonical name handling works ok
*/ | 99 | 208 | src/test/java/com/fasterxml/jackson/databind/type/TestTypeFactory.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-2109
## Issue-Title:
Canonical string for reference type is built incorrectly
## Issue-Description:
Canonical string for reference type is built incorrectly.
E.g.:
`new ReferenceType(new TypeFactory(new LRUMap<Object, JavaType>(0, 10000)).constructType(Object.class), n... | 208 | [
"com.fasterxml.jackson.databind.type.ReferenceType"
] | 1c444f66eb72a23b9b413cda62b8427cccf4239865dc76a9428d985cf3385103 | public void testCanonicalNames()
| // You are a professional Java test case writer, please create a test case named `testCanonicalNames` for the issue `JacksonDatabind-2109`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-2109
//
// ## Issue-Title:
// Canonical string for referenc... | JacksonDatabind | package com.fasterxml.jackson.databind.type;
import java.lang.reflect.Field;
import java.util.*;
import java.util.concurrent.atomic.AtomicReference;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.*;
/**
* Simple tests to verify that the {@link TypeFactory} constructs
* ... | |
public void testEqualGeneralPaths() {
GeneralPath g1 = new GeneralPath();
g1.moveTo(1.0f, 2.0f);
g1.lineTo(3.0f, 4.0f);
g1.curveTo(5.0f, 6.0f, 7.0f, 8.0f, 9.0f, 10.0f);
g1.quadTo(1.0f, 2.0f, 3.0f, 4.0f);
g1.closePath();
GeneralPath g2 = new GeneralPath();
... | org.jfree.chart.util.junit.ShapeUtilitiesTests::testEqualGeneralPaths | tests/org/jfree/chart/util/junit/ShapeUtilitiesTests.java | 245 | tests/org/jfree/chart/util/junit/ShapeUtilitiesTests.java | testEqualGeneralPaths | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | // You are a professional Java test case writer, please create a test case named `testEqualGeneralPaths` for the issue `Chart-868`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Chart-868
//
// ## Issue-Title:
// #868 JCommon 1.0.12 ShapeUtilities.equal(path1,p... | 245 | /**
* Some checks for the equal(GeneralPath, GeneralPath) method.
*/ | 11 | 190 | tests/org/jfree/chart/util/junit/ShapeUtilitiesTests.java | tests | ```markdown
## Issue-ID: Chart-868
## Issue-Title:
#868 JCommon 1.0.12 ShapeUtilities.equal(path1,path2)
## Issue-Description:
The comparison of two GeneralPath objects uses the same PathIterator for both objects. equal(GeneralPath path1, GeneralPath path2) will thus return true for any pair of non-null General... | 190 | [
"org.jfree.chart.util.ShapeUtilities"
] | 1c62e0459299c55b8a9bf134b41605dd2c630c2e5732c233c6cddd45d35b39b4 | public void testEqualGeneralPaths() | // You are a professional Java test case writer, please create a test case named `testEqualGeneralPaths` for the issue `Chart-868`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Chart-868
//
// ## Issue-Title:
// #868 JCommon 1.0.12 ShapeUtilities.equal(path1,p... | Chart | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | |
@Test public void discardsSpuriousByteOrderMark() {
String html = "\uFEFF<html><head><title>One</title></head><body>Two</body></html>";
ByteBuffer buffer = Charset.forName("UTF-8").encode(html);
Document doc = DataUtil.parseByteData(buffer, "UTF-8", "http://foo.com/", Parser.htmlParser());
... | org.jsoup.helper.DataUtilTest::discardsSpuriousByteOrderMark | src/test/java/org/jsoup/helper/DataUtilTest.java | 32 | src/test/java/org/jsoup/helper/DataUtilTest.java | discardsSpuriousByteOrderMark | package org.jsoup.helper;
import static org.junit.Assert.assertEquals;
import org.jsoup.nodes.Document;
import org.jsoup.parser.Parser;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class DataUtilTest {
@Test
public void testCharset() {
assertEquals("UTF-... | // You are a professional Java test case writer, please create a test case named `discardsSpuriousByteOrderMark` for the issue `Jsoup-134`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-134
//
// ## Issue-Title:
// Some html file's head element will be em... | 32 | 20 | 27 | src/test/java/org/jsoup/helper/DataUtilTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-134
## Issue-Title:
Some html file's head element will be empty
## Issue-Description:
Hello, Jonathan
I love Jsoup, and handling many html files.
But today, I'm under the problem.
When parse with Jsoup, some html file's head element will be empty.
Sample html is here -> <http... | 27 | [
"org.jsoup.helper.DataUtil"
] | 1d09ce78d0f8e64f118ec7e66fb06138803fa5caf1f13185a9f5347a0f8fe771 | @Test public void discardsSpuriousByteOrderMark() | // You are a professional Java test case writer, please create a test case named `discardsSpuriousByteOrderMark` for the issue `Jsoup-134`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-134
//
// ## Issue-Title:
// Some html file's head element will be em... | Jsoup | package org.jsoup.helper;
import static org.junit.Assert.assertEquals;
import org.jsoup.nodes.Document;
import org.jsoup.parser.Parser;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
public class DataUtilTest {
@Test
public void testCharset() {
assertEquals("UTF-... | ||
public void testOneType4() {
String js = ""
+ "/** @constructor */ function Foo() {}\n"
+ "Foo.prototype = {'a': 0};\n"
+ "/** @type Foo */\n"
+ "var F = new Foo;\n"
+ "F['a'] = 0;";
String expected = "{}";
testSets(false, js, js, expected);
testSets(true, js, j... | com.google.javascript.jscomp.DisambiguatePropertiesTest::testOneType4 | test/com/google/javascript/jscomp/DisambiguatePropertiesTest.java | 129 | test/com/google/javascript/jscomp/DisambiguatePropertiesTest.java | testOneType4 | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testOneType4` for the issue `Closure-1024`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1024
//
// ## Issue-Title:
// Prototype method incorrectly removed
//
// ## Issu... | 129 | 118 | 119 | test/com/google/javascript/jscomp/DisambiguatePropertiesTest.java | test | ```markdown
## Issue-ID: Closure-1024
## Issue-Title:
Prototype method incorrectly removed
## Issue-Description:
// ==ClosureCompiler==
// @compilation\_level ADVANCED\_OPTIMIZATIONS
// @output\_file\_name default.js
// @formatting pretty\_print
// ==/ClosureCompiler==
/\*\* @const \*/
var foo = {};
foo.ba... | 119 | [
"com.google.javascript.jscomp.DisambiguateProperties"
] | 1d50ee35cebcf6452f7cdf1d7eafed61f5a114b96f1659e2a13211be5e20ccfb | public void testOneType4() | // You are a professional Java test case writer, please create a test case named `testOneType4` for the issue `Closure-1024`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1024
//
// ## Issue-Title:
// Prototype method incorrectly removed
//
// ## Issu... | Closure | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
@Test
public void testEscapedMySqlNullValue() throws Exception {
// MySQL uses \N to symbolize null values. We have to restore this
final Lexer lexer = getLexer("character\\NEscaped", formatWithEscaping);
assertThat(lexer.nextToken(new Token()), hasContent("character\\NEscaped"));
} | org.apache.commons.csv.CSVLexerTest::testEscapedMySqlNullValue | src/test/java/org/apache/commons/csv/CSVLexerTest.java | 335 | src/test/java/org/apache/commons/csv/CSVLexerTest.java | testEscapedMySqlNullValue | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testEscapedMySqlNullValue` for the issue `Csv-CSV-58`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Csv-CSV-58
//
// ## Issue-Title:
// Unescape handling needs rethinking
//
// ... | 335 | 3 | 330 | src/test/java/org/apache/commons/csv/CSVLexerTest.java | src/test/java | ```markdown
## Issue-ID: Csv-CSV-58
## Issue-Title:
Unescape handling needs rethinking
## Issue-Description:
The current escape parsing converts <esc><char> to plain <char> if the <char> is not one of the special characters to be escaped.
This can affect unicode escapes if the <esc> character is backslash.
One... | 330 | [
"org.apache.commons.csv.Lexer"
] | 1df3353e84e8d8aedab388963a4bb9de8a3e8563bf8af58a4a8d9cd014425f81 | @Test
public void testEscapedMySqlNullValue() throws Exception | // You are a professional Java test case writer, please create a test case named `testEscapedMySqlNullValue` for the issue `Csv-CSV-58`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Csv-CSV-58
//
// ## Issue-Title:
// Unescape handling needs rethinking
//
// ... | Csv | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
@Test public void hasClassCaseInsensitive() {
Elements els = Jsoup.parse("<p Class=One>One <p class=Two>Two <p CLASS=THREE>THREE").select("p");
Element one = els.get(0);
Element two = els.get(1);
Element thr = els.get(2);
assertTrue(one.hasClass("One"));
assertTrue(o... | org.jsoup.select.ElementsTest::hasClassCaseInsensitive | src/test/java/org/jsoup/select/ElementsTest.java | 111 | src/test/java/org/jsoup/select/ElementsTest.java | hasClassCaseInsensitive | package org.jsoup.select;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.nodes.FormElement;
import org.jsoup.nodes.Node;
import org.junit.Test;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.j... | // You are a professional Java test case writer, please create a test case named `hasClassCaseInsensitive` for the issue `Jsoup-814`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-814
//
// ## Issue-Title:
// Unexpected case sensitivity for CSS class sele... | 111 | 61 | 97 | src/test/java/org/jsoup/select/ElementsTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-814
## Issue-Title:
Unexpected case sensitivity for CSS class selector
## Issue-Description:
Hi,
i use JSoup version 1.10.2 and noticed an unexpected case sensitivity for a CSS class selector. I tried to parse the following HTML document with capitalized class attributes:
```
<!... | 97 | [
"org.jsoup.nodes.Element"
] | 1e8c9722e02137baca9999c7be9776c511ddd53193320ec9ea4982dd21bddfad | @Test public void hasClassCaseInsensitive() | // You are a professional Java test case writer, please create a test case named `hasClassCaseInsensitive` for the issue `Jsoup-814`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-814
//
// ## Issue-Title:
// Unexpected case sensitivity for CSS class sele... | Jsoup | package org.jsoup.select;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.nodes.FormElement;
import org.jsoup.nodes.Node;
import org.junit.Test;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.j... | ||
public void testCall1() {
test("Math.sin(0);", "");
} | com.google.javascript.jscomp.PeepholeRemoveDeadCodeTest::testCall1 | test/com/google/javascript/jscomp/PeepholeRemoveDeadCodeTest.java | 544 | test/com/google/javascript/jscomp/PeepholeRemoveDeadCodeTest.java | testCall1 | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testCall1` for the issue `Closure-501`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-501
//
// ## Issue-Title:
// Closure removes needed code.
//
// ## Issue-Description... | 544 | 61 | 542 | test/com/google/javascript/jscomp/PeepholeRemoveDeadCodeTest.java | test | ```markdown
## Issue-ID: Closure-501
## Issue-Title:
Closure removes needed code.
## Issue-Description:
**What steps will reproduce the problem?**
1. Try the following code, in Simple mode
Math.blah = function(test) { test.a = 5; };
var test = new Object();
Math.blah(test);
2. The output is
Math.blah=function... | 542 | [
"com.google.javascript.jscomp.NodeUtil"
] | 1ecbec3d59855936727a8b41e297fe5a5876dce4c601934e1c15746fb289ad53 | public void testCall1() | // You are a professional Java test case writer, please create a test case named `testCall1` for the issue `Closure-501`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-501
//
// ## Issue-Title:
// Closure removes needed code.
//
// ## Issue-Description... | Closure | /*
* Copyright 2004 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testIterateVariable() throws Exception {
assertXPathValueIterator(context, "$d", list("a", "b"));
assertXPathValue(context, "$d = 'a'", Boolean.TRUE);
assertXPathValue(context, "$d = 'b'", Boolean.TRUE);
} | org.apache.commons.jxpath.ri.compiler.VariableTest::testIterateVariable | src/test/org/apache/commons/jxpath/ri/compiler/VariableTest.java | 279 | src/test/org/apache/commons/jxpath/ri/compiler/VariableTest.java | testIterateVariable | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testIterateVariable` for the issue `JxPath-JXPATH-94`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JxPath-JXPATH-94
//
// ## Issue-Title:
// equality test for multi-valued varia... | 279 | 6 | 275 | src/test/org/apache/commons/jxpath/ri/compiler/VariableTest.java | src/test | ```markdown
## Issue-ID: JxPath-JXPATH-94
## Issue-Title:
equality test for multi-valued variables does not conform to spec
## Issue-Description:
given e.g. variable d=
{"a", "b"}
, the spec implies that "$d = 'a'" and that "$d = 'b'". Instead of iterating the variable's components its immediate content (here, t... | 275 | [
"org.apache.commons.jxpath.ri.compiler.CoreOperationCompare"
] | 1fdd450f7357ec0fdac76033fcb27d7cc77e21f223a1d474ffc048165667f08d | public void testIterateVariable() throws Exception | // You are a professional Java test case writer, please create a test case named `testIterateVariable` for the issue `JxPath-JXPATH-94`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JxPath-JXPATH-94
//
// ## Issue-Title:
// equality test for multi-valued varia... | JxPath | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
@Test public void should_return_zero_if_mock_is_compared_to_itself() {
//given
Date d = mock(Date.class);
d.compareTo(d);
Invocation compareTo = this.getLastInvocation();
//when
Object result = values.answer(compareTo);
//then
assertEquals(0, result)... | org.mockito.internal.stubbing.defaultanswers.ReturnsEmptyValuesTest::should_return_zero_if_mock_is_compared_to_itself | test/org/mockito/internal/stubbing/defaultanswers/ReturnsEmptyValuesTest.java | 77 | test/org/mockito/internal/stubbing/defaultanswers/ReturnsEmptyValuesTest.java | should_return_zero_if_mock_is_compared_to_itself | /*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.stubbing.defaultanswers;
import org.junit.Test;
import org.mockito.invocation.Invocation;
import org.mockitoutil.TestBase;
import java.util.*;
import static org.mockit... | // You are a professional Java test case writer, please create a test case named `should_return_zero_if_mock_is_compared_to_itself` for the issue `Mockito-467`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-467
//
// ## Issue-Title:
// fix some rawtype ... | 77 | 24 | 66 | test/org/mockito/internal/stubbing/defaultanswers/ReturnsEmptyValuesTest.java | test | ```markdown
## Issue-ID: Mockito-467
## Issue-Title:
fix some rawtype warnings in tests
## Issue-Description:
[Current coverage](https://codecov.io/gh/mockito/mockito/pull/467?src=pr) is **87.76%**
---------------------------------------------------------------------------------------
>
> Merging [#467](https:/... | 66 | [
"org.mockito.internal.stubbing.defaultanswers.ReturnsEmptyValues"
] | 1feb4722e3bc81035ba45f5710a63f530ef2f276664e1e59e4ffa960677f5fb6 | @Test public void should_return_zero_if_mock_is_compared_to_itself() | // You are a professional Java test case writer, please create a test case named `should_return_zero_if_mock_is_compared_to_itself` for the issue `Mockito-467`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-467
//
// ## Issue-Title:
// fix some rawtype ... | Mockito | /*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.stubbing.defaultanswers;
import org.junit.Test;
import org.mockito.invocation.Invocation;
import org.mockitoutil.TestBase;
import java.util.*;
import static org.mockit... | ||
@Test
public void testStringCreateNumberEnsureNoPrecisionLoss(){
String shouldBeFloat = "1.23";
String shouldBeDouble = "3.40282354e+38";
String shouldBeBigDecimal = "1.797693134862315759e+308";
assertTrue(NumberUtils.createNumber(shouldBeFloat) instanceof Float);
... | org.apache.commons.lang3.math.NumberUtilsTest::testStringCreateNumberEnsureNoPrecisionLoss | src/test/java/org/apache/commons/lang3/math/NumberUtilsTest.java | 130 | src/test/java/org/apache/commons/lang3/math/NumberUtilsTest.java | testStringCreateNumberEnsureNoPrecisionLoss | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testStringCreateNumberEnsureNoPrecisionLoss` for the issue `Lang-LANG-693`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-693
//
// ## Issue-Title:
// Method createNumbe... | 130 | /**
* Test for {(@link NumberUtils#createNumber(String)}
*/ | 3 | 121 | src/test/java/org/apache/commons/lang3/math/NumberUtilsTest.java | src/test/java | ```markdown
## Issue-ID: Lang-LANG-693
## Issue-Title:
Method createNumber from NumberUtils doesn't work for floating point numbers other than Float
## Issue-Description:
Method createNumber from NumberUtils is trying to parse a string with a floating point number always first as a Float, that will cause that if w... | 121 | [
"org.apache.commons.lang3.math.NumberUtils"
] | 1ff7808e53586a507ce0cab68037e6efc233130fc93540a12de151573fe53ce9 | @Test
public void testStringCreateNumberEnsureNoPrecisionLoss() | // You are a professional Java test case writer, please create a test case named `testStringCreateNumberEnsureNoPrecisionLoss` for the issue `Lang-LANG-693`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-693
//
// ## Issue-Title:
// Method createNumbe... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
public void testUnmodifiable() throws Exception
{
ObjectMapper mapper = new ObjectMapper();
Class<?> unmodSetType = Collections.unmodifiableSet(Collections.<String>emptySet()).getClass();
mapper.addMixIn(unmodSetType, UnmodifiableSetMixin.class);
mapper.enableDefaultTyping(Object... | com.fasterxml.jackson.databind.creators.ArrayDelegatorCreatorForCollectionTest::testUnmodifiable | src/test/java/com/fasterxml/jackson/databind/creators/ArrayDelegatorCreatorForCollectionTest.java | 29 | src/test/java/com/fasterxml/jackson/databind/creators/ArrayDelegatorCreatorForCollectionTest.java | testUnmodifiable | package com.fasterxml.jackson.databind.creators;
import java.util.Collections;
import java.util.Set;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.databind.*;
public class ArrayDelegatorCreatorForCollectionTest extends BaseMapTest
{
@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = ... | // You are a professional Java test case writer, please create a test case named `testUnmodifiable` for the issue `JacksonDatabind-1392`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1392
//
// ## Issue-Title:
// Custom UnmodifiableSetMixin Fai... | 29 | 62 | 18 | src/test/java/com/fasterxml/jackson/databind/creators/ArrayDelegatorCreatorForCollectionTest.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1392
## Issue-Title:
Custom UnmodifiableSetMixin Fails in Jackson 2.7+ but works in Jackson 2.6
## Issue-Description:
I'd like to be able to deserialize an `UnmodifiableSet` with default typing enabled. To do this I have created an `UnmodifiableSetMixin` as shown below:
**... | 18 | [
"com.fasterxml.jackson.databind.deser.std.CollectionDeserializer"
] | 2124dddf6cf64e8a0bc0555354851bf3746407e41d911f2ae60cd70f0a2d17e0 | public void testUnmodifiable() throws Exception
| // You are a professional Java test case writer, please create a test case named `testUnmodifiable` for the issue `JacksonDatabind-1392`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1392
//
// ## Issue-Title:
// Custom UnmodifiableSetMixin Fai... | JacksonDatabind | package com.fasterxml.jackson.databind.creators;
import java.util.Collections;
import java.util.Set;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.databind.*;
public class ArrayDelegatorCreatorForCollectionTest extends BaseMapTest
{
@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = ... | ||
public void testCOMPRESS178() throws Exception {
final File input = getFile("COMPRESS-178.tar");
final InputStream is = new FileInputStream(input);
final ArchiveInputStream in = new ArchiveStreamFactory().createArchiveInputStream("tar", is);
try {
in.getNextEntry();
... | org.apache.commons.compress.archivers.TarTestCase::testCOMPRESS178 | src/test/java/org/apache/commons/compress/archivers/TarTestCase.java | 315 | src/test/java/org/apache/commons/compress/archivers/TarTestCase.java | testCOMPRESS178 | /*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you ... | // You are a professional Java test case writer, please create a test case named `testCOMPRESS178` for the issue `Compress-COMPRESS-178`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-178
//
// ## Issue-Title:
// TarArchiveInputStream throws I... | 315 | 12 | 303 | src/test/java/org/apache/commons/compress/archivers/TarTestCase.java | src/test/java | ```markdown
## Issue-ID: Compress-COMPRESS-178
## Issue-Title:
TarArchiveInputStream throws IllegalArgumentException instead of IOException
## Issue-Description:
TarArchiveInputStream is throwing IllegalArgumentException instead of IOException on corrupt files, in direct contradiction to the Javadoc. Here is a sta... | 303 | [
"org.apache.commons.compress.archivers.tar.TarArchiveInputStream"
] | 22152716d4c3b9e09249c67636c90d2e9f0ee3737e4396b93201a7d612082f89 | public void testCOMPRESS178() throws Exception | // You are a professional Java test case writer, please create a test case named `testCOMPRESS178` for the issue `Compress-COMPRESS-178`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-178
//
// ## Issue-Title:
// TarArchiveInputStream throws I... | Compress | /*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you ... | ||
public void testWeirdStringHandling() throws Exception
{
ObjectMapper mapper = new ObjectMapper()
.addHandler(new WeirdStringHandler(SingleValuedEnum.A))
;
SingleValuedEnum result = mapper.readValue("\"B\"", SingleValuedEnum.class);
assertEquals(SingleValuedEnum.A... | com.fasterxml.jackson.databind.filter.ProblemHandlerTest::testWeirdStringHandling | src/test/java/com/fasterxml/jackson/databind/filter/ProblemHandlerTest.java | 248 | src/test/java/com/fasterxml/jackson/databind/filter/ProblemHandlerTest.java | testWeirdStringHandling | package com.fasterxml.jackson.databind.filter;
import java.io.IOException;
import java.util.Map;
import java.util.UUID;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.*;
import com.f... | // You are a professional Java test case writer, please create a test case named `testWeirdStringHandling` for the issue `JacksonDatabind-1629`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1629
//
// ## Issue-Title:
// FromStringDeserializer i... | 248 | 83 | 235 | src/test/java/com/fasterxml/jackson/databind/filter/ProblemHandlerTest.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1629
## Issue-Title:
FromStringDeserializer ignores registered DeserializationProblemHandler for java.util.UUID
## Issue-Description:
Culprit appears to be [lines 155-161 of FromStringDeserializer](https://github.com/FasterXML/jackson-databind/blob/60ae6000d361f910ab0d7d269a... | 235 | [
"com.fasterxml.jackson.databind.deser.std.FromStringDeserializer"
] | 221c9eecaee2abdb3eb96414023a3a01fb0613d1636b8adb62e4ac2cd1e9056f | public void testWeirdStringHandling() throws Exception
| // You are a professional Java test case writer, please create a test case named `testWeirdStringHandling` for the issue `JacksonDatabind-1629`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1629
//
// ## Issue-Title:
// FromStringDeserializer i... | JacksonDatabind | package com.fasterxml.jackson.databind.filter;
import java.io.IOException;
import java.util.Map;
import java.util.UUID;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.*;
import com.f... | ||
@Test
public void testSingleVariableAndConstraint() throws OptimizationException {
LinearObjectiveFunction f = new LinearObjectiveFunction(new double[] { 3 }, 0);
Collection<LinearConstraint> constraints = new ArrayList<LinearConstraint>();
constraints.add(new LinearConstraint(new double... | org.apache.commons.math.optimization.linear.SimplexSolverTest::testSingleVariableAndConstraint | src/test/org/apache/commons/math/optimization/linear/SimplexSolverTest.java | 76 | src/test/org/apache/commons/math/optimization/linear/SimplexSolverTest.java | testSingleVariableAndConstraint | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testSingleVariableAndConstraint` for the issue `Math-MATH-273`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-273
//
// ## Issue-Title:
// Basic variable is not found co... | 76 | 87 | 66 | src/test/org/apache/commons/math/optimization/linear/SimplexSolverTest.java | src/test | ```markdown
## Issue-ID: Math-MATH-273
## Issue-Title:
Basic variable is not found correctly in simplex tableau
## Issue-Description:
The last patch to SimplexTableau caused an automated test suite I'm running at work to go down a new code path and uncover what is hopefully the last bug remaining in the Simplex co... | 66 | [
"org.apache.commons.math.optimization.linear.SimplexTableau"
] | 22840ec9ef83e966f8ce23e2f25780c5d9ea97f55ed3ae99f9eaaa99645effb8 | @Test
public void testSingleVariableAndConstraint() throws OptimizationException | // You are a professional Java test case writer, please create a test case named `testSingleVariableAndConstraint` for the issue `Math-MATH-273`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-273
//
// ## Issue-Title:
// Basic variable is not found co... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testIssue2088UnwrappedFieldsAfterLastCreatorProp() throws Exception
{
Issue2088Bean bean = MAPPER.readValue("{\"x\":1,\"a\":2,\"y\":3,\"b\":4}", Issue2088Bean.class);
assertEquals(1, bean.x);
assertEquals(2, bean.w.a);
assertEquals(3, bean.y);
assertEquals(4, ... | com.fasterxml.jackson.databind.struct.TestUnwrapped::testIssue2088UnwrappedFieldsAfterLastCreatorProp | src/test/java/com/fasterxml/jackson/databind/struct/TestUnwrapped.java | 254 | src/test/java/com/fasterxml/jackson/databind/struct/TestUnwrapped.java | testIssue2088UnwrappedFieldsAfterLastCreatorProp | package com.fasterxml.jackson.databind.struct;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.databind.*;
/**
* Unit tests for verifying that basic {@link JsonUnwrapped} annotation
* handling works as expected; some more advanced tests are separated out
* to more specific test classes (li... | // You are a professional Java test case writer, please create a test case named `testIssue2088UnwrappedFieldsAfterLastCreatorProp` for the issue `JacksonDatabind-2088`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-2088
//
// ## Issue-Title:
//... | 254 | // [databind#2088]: accidental skipping of values | 101 | 247 | src/test/java/com/fasterxml/jackson/databind/struct/TestUnwrapped.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-2088
## Issue-Title:
@JsonUnwrapped fields are skipped when using PropertyBasedCreator if they appear after the last creator property
## Issue-Description:
Example:
```
static class Bean {
int x;
int y;
@JsonUnwrapped
UnwrappedBean w;
... | 247 | [
"com.fasterxml.jackson.databind.deser.BeanDeserializer"
] | 23c3231a04637e1b0e3a229640e3dbc37194d70a7c5ab7e4665ddbdbdaba7500 | public void testIssue2088UnwrappedFieldsAfterLastCreatorProp() throws Exception
| // You are a professional Java test case writer, please create a test case named `testIssue2088UnwrappedFieldsAfterLastCreatorProp` for the issue `JacksonDatabind-2088`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-2088
//
// ## Issue-Title:
//... | JacksonDatabind | package com.fasterxml.jackson.databind.struct;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.databind.*;
/**
* Unit tests for verifying that basic {@link JsonUnwrapped} annotation
* handling works as expected; some more advanced tests are separated out
* to more specific test classes (li... | |
@Test
public void testExactOptionNameMatch() throws ParseException {
new DefaultParser().parse(getOptions(), new String[]{"--prefix"});
} | org.apache.commons.cli.bug.BugCLI252Test::testExactOptionNameMatch | src/test/java/org/apache/commons/cli/bug/BugCLI252Test.java | 10 | src/test/java/org/apache/commons/cli/bug/BugCLI252Test.java | testExactOptionNameMatch | package org.apache.commons.cli.bug;
import org.apache.commons.cli.*;
import org.junit.Test;
public class BugCLI252Test extends DefaultParserTest {
@Test
public void testExactOptionNameMatch() throws ParseException {
new DefaultParser().parse(getOptions(), new String[]{"--prefix"});
}
@Test(e... | // You are a professional Java test case writer, please create a test case named `testExactOptionNameMatch` for the issue `Cli-CLI-252`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-252
//
// ## Issue-Title:
// LongOpt falsely detected as ambiguous
// ... | 10 | 35 | 7 | src/test/java/org/apache/commons/cli/bug/BugCLI252Test.java | src/test/java | ```markdown
## Issue-ID: Cli-CLI-252
## Issue-Title:
LongOpt falsely detected as ambiguous
## Issue-Description:
Options options = new Options();
options.addOption(Option.builder().longOpt("importToOpen").hasArg().argName("FILE").build());
options.addOption(Option.builder("i").longOpt("import").hasArg().argN... | 7 | [
"org.apache.commons.cli.Options"
] | 2404c7d8c81bde7f47d1fa98525ecc6f3ac02a0aa03e9e5161d40458c7e0980b | @Test
public void testExactOptionNameMatch() throws ParseException | // You are a professional Java test case writer, please create a test case named `testExactOptionNameMatch` for the issue `Cli-CLI-252`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Cli-CLI-252
//
// ## Issue-Title:
// LongOpt falsely detected as ambiguous
// ... | Cli | package org.apache.commons.cli.bug;
import org.apache.commons.cli.*;
import org.junit.Test;
public class BugCLI252Test extends DefaultParserTest {
@Test
public void testExactOptionNameMatch() throws ParseException {
new DefaultParser().parse(getOptions(), new String[]{"--prefix"});
}
@Test(e... | ||
public void testStringBuilder() throws Exception
{
StringBuilder sb = MAPPER.readValue(quote("abc"), StringBuilder.class);
assertEquals("abc", sb.toString());
} | com.fasterxml.jackson.databind.deser.TestJdkTypes::testStringBuilder | src/test/java/com/fasterxml/jackson/databind/deser/TestJdkTypes.java | 426 | src/test/java/com/fasterxml/jackson/databind/deser/TestJdkTypes.java | testStringBuilder | package com.fasterxml.jackson.databind.deser;
import java.io.*;
import java.net.*;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.util.Currency;
import java.util.List;
import java.util.Locale;
import java.util.regex.Pattern;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jac... | // You are a professional Java test case writer, please create a test case named `testStringBuilder` for the issue `JacksonDatabind-667`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-667
//
// ## Issue-Title:
// Problem with bogus conflict betw... | 426 | 8 | 422 | src/test/java/com/fasterxml/jackson/databind/deser/TestJdkTypes.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-667
## Issue-Title:
Problem with bogus conflict between single-arg-String vs CharSequence constructor
## Issue-Description:
Although it is good idea to allow recognizing `CharSequence` as almost like an alias for `String`, this can cause problems for classes like `StringBuil... | 422 | [
"com.fasterxml.jackson.databind.deser.impl.CreatorCollector"
] | 240718e3a471571164791f059150dda9b5e88d4fc6cf4ca7e81ef1f433252762 | public void testStringBuilder() throws Exception
| // You are a professional Java test case writer, please create a test case named `testStringBuilder` for the issue `JacksonDatabind-667`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-667
//
// ## Issue-Title:
// Problem with bogus conflict betw... | JacksonDatabind | package com.fasterxml.jackson.databind.deser;
import java.io.*;
import java.net.*;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.util.Currency;
import java.util.List;
import java.util.Locale;
import java.util.regex.Pattern;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jac... | ||
@Test
public void testMath789() {
final RealMatrix m1 = MatrixUtils.createRealMatrix(new double[][]{
{0.013445532, 0.010394690, 0.009881156, 0.010499559},
{0.010394690, 0.023006616, 0.008196856, 0.010732709},
{0.009881156, 0.008196856, 0.019023866, 0.009210099},
... | org.apache.commons.math3.linear.RectangularCholeskyDecompositionTest::testMath789 | src/test/java/org/apache/commons/math3/linear/RectangularCholeskyDecompositionTest.java | 109 | src/test/java/org/apache/commons/math3/linear/RectangularCholeskyDecompositionTest.java | testMath789 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testMath789` for the issue `Math-MATH-789`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-789
//
// ## Issue-Title:
// Correlated random vector generator fails (silently... | 109 | 21 | 74 | src/test/java/org/apache/commons/math3/linear/RectangularCholeskyDecompositionTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-789
## Issue-Title:
Correlated random vector generator fails (silently) when faced with zero rows in covariance matrix
## Issue-Description:
The following three matrices (which are basically permutations of each other) produce different results when sampling a multi-variate Gauss... | 74 | [
"org.apache.commons.math3.linear.RectangularCholeskyDecomposition"
] | 25ce6f904e47dc9c04734dc916bd41f91530199ea50d7316ad0bef227ada4a73 | @Test
public void testMath789() | // You are a professional Java test case writer, please create a test case named `testMath789` for the issue `Math-MATH-789`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-789
//
// ## Issue-Title:
// Correlated random vector generator fails (silently... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testIssue586() throws Exception {
testTypes(
"/** @constructor */" +
"var MyClass = function() {};" +
"/** @param {boolean} success */" +
"MyClass.prototype.fn = function(success) {};" +
"MyClass.prototype.test = function() {" +
" this.fn();" +
... | com.google.javascript.jscomp.TypeCheckTest::testIssue586 | test/com/google/javascript/jscomp/TypeCheckTest.java | 5,454 | test/com/google/javascript/jscomp/TypeCheckTest.java | testIssue586 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue586` for the issue `Closure-586`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-586
//
// ## Issue-Title:
// Type checking error when replacing a function with a ... | 5,454 | 48 | 5,441 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-586
## Issue-Title:
Type checking error when replacing a function with a stub after calling.
## Issue-Description:
Given the following Javascript:
/\*\* @constructor \*/
var myclass = function() {
}
/\*\* @param {boolean} success \*/
myclass.prototype.fn = function(su... | 5,441 | [
"com.google.javascript.jscomp.TypedScopeCreator"
] | 26bc0c2808e473ff6e6caf715fee92c23783be55508a0e5d77ee80a304b4eb69 | public void testIssue586() throws Exception | // You are a professional Java test case writer, please create a test case named `testIssue586` for the issue `Closure-586`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-586
//
// ## Issue-Title:
// Type checking error when replacing a function with a ... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testSevenEmptyFiles() throws Exception {
testCompress252(7, 0);
} | org.apache.commons.compress.archivers.sevenz.SevenZOutputFileTest::testSevenEmptyFiles | src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFileTest.java | 183 | src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFileTest.java | testSevenEmptyFiles | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | // You are a professional Java test case writer, please create a test case named `testSevenEmptyFiles` for the issue `Compress-COMPRESS-252`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-252
//
// ## Issue-Title:
// Writing 7z empty entries p... | 183 | 21 | 181 | src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFileTest.java | src/test/java | ```markdown
## Issue-ID: Compress-COMPRESS-252
## Issue-Title:
Writing 7z empty entries produces incorrect or corrupt archive
## Issue-Description:
I couldn't find an exact rule that causes this incorrect behavior, but I tried to reduce it to some simple scenarios to reproduce it:
Input: A folder with certain fi... | 181 | [
"org.apache.commons.compress.archivers.sevenz.SevenZOutputFile"
] | 272c97e4ee0c7cfde081b872001292c9757bb65de33ad2b8559ded884889824b | public void testSevenEmptyFiles() throws Exception | // You are a professional Java test case writer, please create a test case named `testSevenEmptyFiles` for the issue `Compress-COMPRESS-252`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-252
//
// ## Issue-Title:
// Writing 7z empty entries p... | Compress | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | ||
public void testExceptions() {
final char[] DUMMY = new char[]{'a'}; // valid char array
try {
RandomStringUtils.random(-1);
fail();
} catch (IllegalArgumentException ex) {}
try {
RandomStringUtils.random(-1, true, true);
fail();
... | org.apache.commons.lang3.RandomStringUtilsTest::testExceptions | src/test/java/org/apache/commons/lang3/RandomStringUtilsTest.java | 170 | src/test/java/org/apache/commons/lang3/RandomStringUtilsTest.java | testExceptions | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testExceptions` for the issue `Lang-LANG-805`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-805
//
// ## Issue-Title:
// RandomStringUtils.random(count, 0, 0, false, fa... | 170 | 12 | 132 | src/test/java/org/apache/commons/lang3/RandomStringUtilsTest.java | src/test/java | ```markdown
## Issue-ID: Lang-LANG-805
## Issue-Title:
RandomStringUtils.random(count, 0, 0, false, false, universe, random) always throws java.lang.ArrayIndexOutOfBoundsException
## Issue-Description:
In commons-lang 2.6 line 250 :
```
ch = chars[random.nextInt(gap) + start];
```
~~This line of code takes a... | 132 | [
"org.apache.commons.lang3.RandomStringUtils"
] | 27495b08596937e1eeb3c272e56e2e273a10f2806ba33c0469796d8e8ef555b5 | public void testExceptions() | // You are a professional Java test case writer, please create a test case named `testExceptions` for the issue `Lang-LANG-805`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-805
//
// ## Issue-Title:
// RandomStringUtils.random(count, 0, 0, false, fa... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testLang538() {
final String dateTime = "2009-10-16T16:42:16.000Z";
// more commonly constructed with: cal = new GregorianCalendar(2009, 9, 16, 8, 42, 16)
// for the unit test to work in any time zone, constructing with GMT-8 rather than default locale time zone
Gregoria... | org.apache.commons.lang3.time.FastDateFormatTest::testLang538 | src/test/org/apache/commons/lang3/time/FastDateFormatTest.java | 349 | src/test/org/apache/commons/lang3/time/FastDateFormatTest.java | testLang538 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testLang538` for the issue `Lang-LANG-538`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-538
//
// ## Issue-Title:
// DateFormatUtils.format does not correctly change C... | 349 | 38 | 338 | src/test/org/apache/commons/lang3/time/FastDateFormatTest.java | src/test | ```markdown
## Issue-ID: Lang-LANG-538
## Issue-Title:
DateFormatUtils.format does not correctly change Calendar TimeZone in certain situations
## Issue-Description:
If a Calendar object is constructed in certain ways a call to Calendar.setTimeZone does not correctly change the Calendars fields. Calling Calenar.ge... | 338 | [
"org.apache.commons.lang3.time.FastDateFormat"
] | 27b70638cd9688fa24588d5bdfe52c136c8025fe13381321ceda294042517d12 | public void testLang538() | // You are a professional Java test case writer, please create a test case named `testLang538` for the issue `Lang-LANG-538`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-538
//
// ## Issue-Title:
// DateFormatUtils.format does not correctly change C... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testIssue688() throws Exception {
testTypes(
"/** @const */ var SOME_DEFAULT =\n" +
" /** @type {TwoNumbers} */ ({first: 1, second: 2});\n" +
"/**\n" +
"* Class defining an interface with two numbers.\n" +
"* @interface\n" +
"*/\n" +
"function... | com.google.javascript.jscomp.TypeCheckTest::testIssue688 | test/com/google/javascript/jscomp/TypeCheckTest.java | 5,921 | test/com/google/javascript/jscomp/TypeCheckTest.java | testIssue688 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue688` for the issue `Closure-688`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-688
//
// ## Issue-Title:
// @const dumps type cast information
//
// ## Issue-De... | 5,921 | 17 | 5,904 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-688
## Issue-Title:
@const dumps type cast information
## Issue-Description:
The following code compiles fine:
/\*\*
\* Class defining an interface with two numbers.
\* @interface
\*/
function TwoNumbers() {}
/\*\* @type number \*/
TwoNumbers.prototype.first;
/\*\* @ty... | 5,904 | [
"com.google.javascript.jscomp.TypedScopeCreator"
] | 28136ab5f0788dad90d13c40547f7f0cb8f8ba4698f9c433f4fbf81df351da8f | public void testIssue688() throws Exception | // You are a professional Java test case writer, please create a test case named `testIssue688` for the issue `Closure-688`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-688
//
// ## Issue-Title:
// @const dumps type cast information
//
// ## Issue-De... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
@SuppressWarnings("resource")
public void testTokensSingleMatchWithPath() throws Exception
{
JsonParser p0 = JSON_F.createParser(SIMPLE);
JsonParser p = new FilteringParserDelegate(p0,
new NameMatchFilter("value"),
true, // includePath
fal... | com.fasterxml.jackson.core.filter.TokenVerifyingParserFiltering330Test::testTokensSingleMatchWithPath | src/test/java/com/fasterxml/jackson/core/filter/TokenVerifyingParserFiltering330Test.java | 117 | src/test/java/com/fasterxml/jackson/core/filter/TokenVerifyingParserFiltering330Test.java | testTokensSingleMatchWithPath | package com.fasterxml.jackson.core.filter;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.core.JsonParser.NumberType;
import com.fasterxml.jackson.core.filter.FilteringParserDelegate;
import com.fasterxml.jackson.core.filter.T... | // You are a professional Java test case writer, please create a test case named `testTokensSingleMatchWithPath` for the issue `JacksonCore-330`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonCore-330
//
// ## Issue-Title:
// FilteringParserDelegate seem... | 117 | 21 | 64 | src/test/java/com/fasterxml/jackson/core/filter/TokenVerifyingParserFiltering330Test.java | src/test/java | ```markdown
## Issue-ID: JacksonCore-330
## Issue-Title:
FilteringParserDelegate seems to miss last closing END_OBJECT
## Issue-Description:
(note: adding a failing test for this case)
Looks like with settings like:
```
JsonParser p = new FilteringParserDelegate(p0,
new NameMatchFilter("... | 64 | [
"com.fasterxml.jackson.core.filter.FilteringParserDelegate"
] | 28b79e0076fe1770f142c14476b41d8a293693d11fc512d08a46c4ae66f117d7 | @SuppressWarnings("resource")
public void testTokensSingleMatchWithPath() throws Exception
| // You are a professional Java test case writer, please create a test case named `testTokensSingleMatchWithPath` for the issue `JacksonCore-330`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonCore-330
//
// ## Issue-Title:
// FilteringParserDelegate seem... | JacksonCore | package com.fasterxml.jackson.core.filter;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.core.JsonParser.NumberType;
import com.fasterxml.jackson.core.filter.FilteringParserDelegate;
import com.fasterxml.jackson.core.filter.T... | ||
@Test
public void testMath288() throws OptimizationException {
LinearObjectiveFunction f = new LinearObjectiveFunction(new double[] { 7, 3, 0, 0 }, 0 );
Collection<LinearConstraint> constraints = new ArrayList<LinearConstraint>();
constraints.add(new LinearConstraint(new double[] { 3, 0,... | org.apache.commons.math.optimization.linear.SimplexSolverTest::testMath288 | src/test/java/org/apache/commons/math/optimization/linear/SimplexSolverTest.java | 73 | src/test/java/org/apache/commons/math/optimization/linear/SimplexSolverTest.java | testMath288 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testMath288` for the issue `Math-MATH-288`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-288
//
// ## Issue-Title:
// SimplexSolver not working as expected 2
//
// ## ... | 73 | 82 | 60 | src/test/java/org/apache/commons/math/optimization/linear/SimplexSolverTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-288
## Issue-Title:
SimplexSolver not working as expected 2
## Issue-Description:
SimplexSolver didn't find the optimal solution.
Program for Lpsolve:
=====================
/\* Objective function \*/
max: 7 a 3 b;
/\* Constraints \*/
R1: +3 a -5 c <= 0;
R2: +2 ... | 60 | [
"org.apache.commons.math.optimization.linear.SimplexSolver"
] | 28f4977fb9075e3935a5ccce1360d2cd68d45e9922f4c151444f2fce7ae3f399 | @Test
public void testMath288() throws OptimizationException | // You are a professional Java test case writer, please create a test case named `testMath288` for the issue `Math-MATH-288`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-288
//
// ## Issue-Title:
// SimplexSolver not working as expected 2
//
// ## ... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testNullCommentEqualsEmptyComment() {
ZipArchiveEntry entry1 = new ZipArchiveEntry("foo");
ZipArchiveEntry entry2 = new ZipArchiveEntry("foo");
ZipArchiveEntry entry3 = new ZipArchiveEntry("foo");
entry1.setComment(null);
entry2.setComment("");
entry3.setC... | org.apache.commons.compress.archivers.zip.ZipArchiveEntryTest::testNullCommentEqualsEmptyComment | src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntryTest.java | 252 | src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntryTest.java | testNullCommentEqualsEmptyComment | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | // You are a professional Java test case writer, please create a test case named `testNullCommentEqualsEmptyComment` for the issue `Compress-COMPRESS-187`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-187
//
// ## Issue-Title:
// ZipArchiveIn... | 252 | /**
* Tests comment's influence on equals comparisons.
* @see https://issues.apache.org/jira/browse/COMPRESS-187
*/ | 15 | 242 | src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntryTest.java | src/test/java | ```markdown
## Issue-ID: Compress-COMPRESS-187
## Issue-Title:
ZipArchiveInputStream and ZipFile don't produce equals ZipArchiveEntry instances
## Issue-Description:
I'm trying to use a ZipArchiveEntry coming from ZipArchiveInputStream that I stored somwhere for later with a ZipFile and it does not work.
The rea... | 242 | [
"org.apache.commons.compress.archivers.zip.ZipArchiveEntry"
] | 2a28f9a7db5afb47ea6f8908ec3dbac04732487006712a04c79563debd125361 | public void testNullCommentEqualsEmptyComment() | // You are a professional Java test case writer, please create a test case named `testNullCommentEqualsEmptyComment` for the issue `Compress-COMPRESS-187`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-187
//
// ## Issue-Title:
// ZipArchiveIn... | Compress | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | |
public void testNoInlineDeletedProperties() {
testSameLocal(
"var foo = {bar:1};" +
"delete foo.bar;" +
"return foo.bar;");
} | com.google.javascript.jscomp.InlineObjectLiteralsTest::testNoInlineDeletedProperties | test/com/google/javascript/jscomp/InlineObjectLiteralsTest.java | 355 | test/com/google/javascript/jscomp/InlineObjectLiteralsTest.java | testNoInlineDeletedProperties | /*
* Copyright 2011 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testNoInlineDeletedProperties` for the issue `Closure-851`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-851
//
// ## Issue-Title:
// Compiler ignores 'delete' statements... | 355 | 5 | 350 | test/com/google/javascript/jscomp/InlineObjectLiteralsTest.java | test | ```markdown
## Issue-ID: Closure-851
## Issue-Title:
Compiler ignores 'delete' statements, can break functionality.
## Issue-Description:
When the compiler rewrites internally-referenced object variables to non-object variables, as in the example below, it ignores 'delete' statements. These delete statements work a... | 350 | [
"com.google.javascript.jscomp.InlineObjectLiterals"
] | 2a7d0885682151baefb02b0462350cc54e033dae81c9a0eb2d9ce2241130d4f2 | public void testNoInlineDeletedProperties() | // You are a professional Java test case writer, please create a test case named `testNoInlineDeletedProperties` for the issue `Closure-851`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-851
//
// ## Issue-Title:
// Compiler ignores 'delete' statements... | Closure | /*
* Copyright 2011 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
@Test
public void survivesBlankLinesInPaxHeader() throws Exception {
final TarArchiveInputStream is = getTestStream("/COMPRESS-355.tar");
try {
final TarArchiveEntry entry = is.getNextTarEntry();
assertEquals("package/package.json", entry.getName());
assertNul... | org.apache.commons.compress.archivers.tar.TarArchiveInputStreamTest::survivesBlankLinesInPaxHeader | src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStreamTest.java | 313 | src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStreamTest.java | survivesBlankLinesInPaxHeader | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | // You are a professional Java test case writer, please create a test case named `survivesBlankLinesInPaxHeader` for the issue `Compress-COMPRESS-355`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-355
//
// ## Issue-Title:
// Parsing PAX head... | 313 | /**
* @link "https://issues.apache.org/jira/browse/COMPRESS-355"
*/ | 37 | 303 | src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStreamTest.java | src/test/java | ```markdown
## Issue-ID: Compress-COMPRESS-355
## Issue-Title:
Parsing PAX headers fails with NegativeArraySizeException
## Issue-Description:
The TarArchiveInputStream.parsePaxHeaders method fails with a NegativeArraySizeException when there is an empty line at the end of the headers.
The inner loop starts read... | 303 | [
"org.apache.commons.compress.archivers.tar.TarArchiveInputStream"
] | 2a821ddae469c8d04c524ea3a83eab5940f91705b47262803bd0662867789631 | @Test
public void survivesBlankLinesInPaxHeader() throws Exception | // You are a professional Java test case writer, please create a test case named `survivesBlankLinesInPaxHeader` for the issue `Compress-COMPRESS-355`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Compress-COMPRESS-355
//
// ## Issue-Title:
// Parsing PAX head... | Compress | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... | |
public void testUnnamedFunctionStatement() {
// Statements
parseError("function() {};", "unnamed function statement");
parseError("if (true) { function() {}; }", "unnamed function statement");
parse("function f() {};");
// Expressions
parse("(function f() {});");
parse("(function () {});")... | com.google.javascript.jscomp.parsing.ParserTest::testUnnamedFunctionStatement | test/com/google/javascript/jscomp/parsing/ParserTest.java | 781 | test/com/google/javascript/jscomp/parsing/ParserTest.java | testUnnamedFunctionStatement | /*
* Copyright 2007 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testUnnamedFunctionStatement` for the issue `Closure-251`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-251
//
// ## Issue-Title:
// An unnamed function statement stateme... | 781 | 81 | 773 | test/com/google/javascript/jscomp/parsing/ParserTest.java | test | ```markdown
## Issue-ID: Closure-251
## Issue-Title:
An unnamed function statement statements should generate a parse error
## Issue-Description:
An unnamed function statement statements should generate a parse error, but it does not, for example:
function () {};
Note: Unnamed function expression are legal:
... | 773 | [
"com.google.javascript.jscomp.parsing.IRFactory"
] | 2afaabc62f10edb58cb2b2597ab9840a7284d1e017bd1944b2c812bf77e33789 | public void testUnnamedFunctionStatement() | // You are a professional Java test case writer, please create a test case named `testUnnamedFunctionStatement` for the issue `Closure-251`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-251
//
// ## Issue-Title:
// An unnamed function statement stateme... | Closure | /*
* Copyright 2007 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
@Test(expected=TooManyEvaluationsException.class)
public void testIssue631() {
final UnivariateRealFunction f = new UnivariateRealFunction() {
/** {@inheritDoc} */
public double value(double x) {
return Math.exp(x) - Math.pow(Math.PI, 3.0);
... | org.apache.commons.math.analysis.solvers.RegulaFalsiSolverTest::testIssue631 | src/test/java/org/apache/commons/math/analysis/solvers/RegulaFalsiSolverTest.java | 55 | src/test/java/org/apache/commons/math/analysis/solvers/RegulaFalsiSolverTest.java | testIssue631 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testIssue631` for the issue `Math-MATH-631`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-631
//
// ## Issue-Title:
// "RegulaFalsiSolver" failure
//
// ## Issue-Descr... | 55 | 50 | 43 | src/test/java/org/apache/commons/math/analysis/solvers/RegulaFalsiSolverTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-631
## Issue-Title:
"RegulaFalsiSolver" failure
## Issue-Description:
The following unit test:
```
@Test
public void testBug() {
final UnivariateRealFunction f = new UnivariateRealFunction() {
@Override
public double value(double x) {
... | 43 | [
"org.apache.commons.math.analysis.solvers.BaseSecantSolver"
] | 2b1591dc177aeaa4fe01f19febd23a25f69aa1edc5d0a1cfd4d5d6fb0eeffee9 | @Test(expected=TooManyEvaluationsException.class)
public void testIssue631() | // You are a professional Java test case writer, please create a test case named `testIssue631` for the issue `Math-MATH-631`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-631
//
// ## Issue-Title:
// "RegulaFalsiSolver" failure
//
// ## Issue-Descr... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testBackwardsTypedefUse1() throws Exception {
testTypes(
"/** @this {MyTypedef} */ function f() {}" +
"/** @typedef {string} */ var MyTypedef;",
"@this type of a function must be an object\n" +
"Actual type: string");
} | com.google.javascript.jscomp.TypeCheckTest::testBackwardsTypedefUse1 | test/com/google/javascript/jscomp/TypeCheckTest.java | 2,614 | test/com/google/javascript/jscomp/TypeCheckTest.java | testBackwardsTypedefUse1 | /*
* Copyright 2006 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | // You are a professional Java test case writer, please create a test case named `testBackwardsTypedefUse1` for the issue `Closure-268`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-268
//
// ## Issue-Title:
// resolveTypes: jstype.UnionType cannot be ... | 2,614 | 152 | 2,608 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-268
## Issue-Title:
resolveTypes: jstype.UnionType cannot be cast to jstype.ObjectType
## Issue-Description:
**What steps will reproduce the problem?**
1. Compile a bunch of JavaScript files that I can't release with these options: ['--create\_name\_map\_files', 'true', '--jscomp\... | 2,608 | [
"com.google.javascript.rhino.jstype.FunctionType"
] | 2bb981fe5fc7851af800c7bb4c8784a13043f36f373e65ebfa2e7a12f7297ffd | public void testBackwardsTypedefUse1() throws Exception | // You are a professional Java test case writer, please create a test case named `testBackwardsTypedefUse1` for the issue `Closure-268`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-268
//
// ## Issue-Title:
// resolveTypes: jstype.UnionType cannot be ... | Closure | /*
* Copyright 2006 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | ||
public void testIssue1017() {
testSame("x = x.parentNode.parentNode; x = x.parentNode.parentNode;");
} | com.google.javascript.jscomp.ExploitAssignsTest::testIssue1017 | test/com/google/javascript/jscomp/ExploitAssignsTest.java | 161 | test/com/google/javascript/jscomp/ExploitAssignsTest.java | testIssue1017 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue1017` for the issue `Closure-1017`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1017
//
// ## Issue-Title:
// Different output from RestAPI and command line jar... | 161 | 124 | 159 | test/com/google/javascript/jscomp/ExploitAssignsTest.java | test | ```markdown
## Issue-ID: Closure-1017
## Issue-Title:
Different output from RestAPI and command line jar
## Issue-Description:
When I compile using the jar file from the command line I get a result that is not correct. However, when I test it via the REST API or the Web UI I get a correct output. I've attached a fi... | 159 | [
"com.google.javascript.jscomp.ExploitAssigns"
] | 2bc49469aea20518aa60986f6924f15475d1ca003f9bc1e7d800b7ef3589570f | public void testIssue1017() | // You are a professional Java test case writer, please create a test case named `testIssue1017` for the issue `Closure-1017`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1017
//
// ## Issue-Title:
// Different output from RestAPI and command line jar... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testRootBeans() throws Exception
{
for (Source src : Source.values()) {
_testRootBeans(src);
}
} | com.fasterxml.jackson.databind.seq.ReadValuesTest::testRootBeans | src/test/java/com/fasterxml/jackson/databind/seq/ReadValuesTest.java | 50 | src/test/java/com/fasterxml/jackson/databind/seq/ReadValuesTest.java | testRootBeans | package com.fasterxml.jackson.databind.seq;
import java.io.*;
import java.util.*;
import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.BaseMapTest;
import com.fasterxml.jackson.databind.MappingIterator;
import com.fasterxml.jackson.databind.... | // You are a professional Java test case writer, please create a test case named `testRootBeans` for the issue `JacksonDatabind-1362`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1362
//
// ## Issue-Title:
// ObjectReader.readValues() ignores ... | 50 | 57 | 45 | src/test/java/com/fasterxml/jackson/databind/seq/ReadValuesTest.java | src/test/java | ```markdown
## Issue-ID: JacksonDatabind-1362
## Issue-Title:
ObjectReader.readValues() ignores offset and length when reading an array
## Issue-Description:
ObjectReader.readValues ignores offset and length when reading an array. If \_dataFormatReaders it will always use the full array:
<https://github.com/Faste... | 45 | [
"com.fasterxml.jackson.databind.ObjectReader"
] | 2bd123ba79c62252138620d6ee25bf7c4cc445a4c4041dc8e96fe345d80382e3 | public void testRootBeans() throws Exception
| // You are a professional Java test case writer, please create a test case named `testRootBeans` for the issue `JacksonDatabind-1362`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: JacksonDatabind-1362
//
// ## Issue-Title:
// ObjectReader.readValues() ignores ... | JacksonDatabind | package com.fasterxml.jackson.databind.seq;
import java.io.*;
import java.util.*;
import com.fasterxml.jackson.core.*;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.BaseMapTest;
import com.fasterxml.jackson.databind.MappingIterator;
import com.fasterxml.jackson.databind.... | ||
public void testBug1864222() {
TimeSeries s = new TimeSeries("S");
s.add(new Day(19, 8, 2005), 1);
s.add(new Day(31, 1, 2006), 1);
boolean pass = true;
try {
s.createCopy(new Day(1, 12, 2005), new Day(18, 1, 2006));
}
catch (CloneNotSupportedExcept... | org.jfree.data.time.junit.TimeSeriesTests::testBug1864222 | tests/org/jfree/data/time/junit/TimeSeriesTests.java | 834 | tests/org/jfree/data/time/junit/TimeSeriesTests.java | testBug1864222 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | // You are a professional Java test case writer, please create a test case named `testBug1864222` for the issue `Chart-818`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Chart-818
//
// ## Issue-Title:
// #818 Error on TimeSeries createCopy() method
//
//
//... | 834 | /**
* Test for bug report 1864222.
*/ | 9 | 822 | tests/org/jfree/data/time/junit/TimeSeriesTests.java | tests | ```markdown
## Issue-ID: Chart-818
## Issue-Title:
#818 Error on TimeSeries createCopy() method
## Issue-Description:
The test case at the end fails with :
java.lang.IllegalArgumentException: Requires start <= end.
The problem is in that the int start and end indexes corresponding to given timePeriod are co... | 822 | [
"org.jfree.data.time.TimeSeries"
] | 2c5c58b25e1ed2c397339c551257aacde8b6af3fdec9f290867a48a13ee5af2b | public void testBug1864222() | // You are a professional Java test case writer, please create a test case named `testBug1864222` for the issue `Chart-818`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Chart-818
//
// ## Issue-Title:
// #818 Error on TimeSeries createCopy() method
//
//
//... | Chart | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | |
public void testMath369() throws Exception {
UnivariateRealFunction f = new SinFunction();
UnivariateRealSolver solver = new BisectionSolver();
assertEquals(Math.PI, solver.solve(f, 3.0, 3.2, 3.1), solver.getAbsoluteAccuracy());
} | org.apache.commons.math.analysis.solvers.BisectionSolverTest::testMath369 | src/test/java/org/apache/commons/math/analysis/solvers/BisectionSolverTest.java | 101 | src/test/java/org/apache/commons/math/analysis/solvers/BisectionSolverTest.java | testMath369 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testMath369` for the issue `Math-MATH-369`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-369
//
// ## Issue-Title:
// BisectionSolver.solve(final UnivariateRealFunction... | 101 | 70 | 97 | src/test/java/org/apache/commons/math/analysis/solvers/BisectionSolverTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-369
## Issue-Title:
BisectionSolver.solve(final UnivariateRealFunction f, double min, double max, double initial) throws NullPointerException
## Issue-Description:
Method
BisectionSolver.solve(final UnivariateRealFunction f, double min, double max, double initial)
invokes ... | 97 | [
"org.apache.commons.math.analysis.solvers.BisectionSolver"
] | 2d74eab122b5278c2012a64c9a801d8c9a27951fc1fc2001e8419d988034e5fe | public void testMath369() throws Exception | // You are a professional Java test case writer, please create a test case named `testMath369` for the issue `Math-MATH-369`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-369
//
// ## Issue-Title:
// BisectionSolver.solve(final UnivariateRealFunction... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testIssue1101a() {
helperCanInlineReferenceToFunction(CanInlineResult.NO,
"function foo(a){return modifiyX() + a;} foo(x);", "foo",
INLINE_DIRECT);
} | com.google.javascript.jscomp.FunctionInjectorTest::testIssue1101a | test/com/google/javascript/jscomp/FunctionInjectorTest.java | 1,349 | test/com/google/javascript/jscomp/FunctionInjectorTest.java | testIssue1101a | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue1101a` for the issue `Closure-1101`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1101
//
// ## Issue-Title:
// Erroneous optimization in ADVANCED_OPTIMIZATIONS ... | 1,349 | 116 | 1,345 | test/com/google/javascript/jscomp/FunctionInjectorTest.java | test | ```markdown
## Issue-ID: Closure-1101
## Issue-Title:
Erroneous optimization in ADVANCED_OPTIMIZATIONS mode
## Issue-Description:
**What steps will reproduce the problem?**
1. Create a file input.js with the following "minimal" test case:
window["anchor"] = function (obj, modifiesProp) {
return (function (s... | 1,345 | [
"com.google.javascript.jscomp.FunctionInjector"
] | 2da75de178835c52badfc41da5e7461f6ba6480e062b15b287874fdb26842c39 | public void testIssue1101a() | // You are a professional Java test case writer, please create a test case named `testIssue1101a` for the issue `Closure-1101`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1101
//
// ## Issue-Title:
// Erroneous optimization in ADVANCED_OPTIMIZATIONS ... | Closure | /*
* Copyright 2008 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testQuotedProps() {
testSame("({'':0})");
testSame("({'1.0':0})");
testSame("({'\u1d17A':0})");
testSame("({'a\u0004b':0})");
} | com.google.javascript.jscomp.ConvertToDottedPropertiesTest::testQuotedProps | test/com/google/javascript/jscomp/ConvertToDottedPropertiesTest.java | 72 | test/com/google/javascript/jscomp/ConvertToDottedPropertiesTest.java | testQuotedProps | /*
* Copyright 2007 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testQuotedProps` for the issue `Closure-921`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-921
//
// ## Issue-Title:
// unicode characters in property names result in inv... | 72 | 131 | 67 | test/com/google/javascript/jscomp/ConvertToDottedPropertiesTest.java | test | ```markdown
## Issue-ID: Closure-921
## Issue-Title:
unicode characters in property names result in invalid output
## Issue-Description:
**What steps will reproduce the problem?**
1. use unicode characters in a property name for an object, like this:
var test={"a\u0004b":"c"};
2. compile
**What is the expect... | 67 | [
"com.google.javascript.rhino.TokenStream"
] | 2f0fd5f1b5f677e16617471bb21047234e23cf4433d4b3fd4bd86a82491bf954 | public void testQuotedProps() | // You are a professional Java test case writer, please create a test case named `testQuotedProps` for the issue `Closure-921`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-921
//
// ## Issue-Title:
// unicode characters in property names result in inv... | Closure | /*
* Copyright 2007 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testCompareTo() {
Fraction first = new Fraction(1, 2);
Fraction second = new Fraction(1, 3);
Fraction third = new Fraction(1, 2);
assertEquals(0, first.compareTo(first));
assertEquals(0, first.compareTo(third));
assertEquals(1, first.compareTo(sec... | org.apache.commons.math.fraction.FractionTest::testCompareTo | src/test/org/apache/commons/math/fraction/FractionTest.java | 180 | src/test/org/apache/commons/math/fraction/FractionTest.java | testCompareTo | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testCompareTo` for the issue `Math-MATH-252`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-252
//
// ## Issue-Title:
// Fraction.comparTo returns 0 for some differente ... | 180 | 91 | 162 | src/test/org/apache/commons/math/fraction/FractionTest.java | src/test | ```markdown
## Issue-ID: Math-MATH-252
## Issue-Title:
Fraction.comparTo returns 0 for some differente fractions
## Issue-Description:
If two different fractions evaluate to the same double due to limited precision,
the compareTo methode returns 0 as if they were identical.
```
// value is roughly PI - 3.07... | 162 | [
"org.apache.commons.math.fraction.Fraction"
] | 2f6d21de689b5ecced32930ed695549019139e7f73e1ce736858bf829a257a54 | public void testCompareTo() | // You are a professional Java test case writer, please create a test case named `testCompareTo` for the issue `Math-MATH-252`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-252
//
// ## Issue-Title:
// Fraction.comparTo returns 0 for some differente ... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
@Test public void treatsUndeclaredNamespaceAsLocalName() {
String html = "<fb:like>One</fb:like>";
org.jsoup.nodes.Document doc = Jsoup.parse(html);
Document w3Doc = new W3CDom().fromJsoup(doc);
Node htmlEl = w3Doc.getFirstChild();
assertNull(htmlEl.getNamespaceURI());
... | org.jsoup.helper.W3CDomTest::treatsUndeclaredNamespaceAsLocalName | src/test/java/org/jsoup/helper/W3CDomTest.java | 155 | src/test/java/org/jsoup/helper/W3CDomTest.java | treatsUndeclaredNamespaceAsLocalName | package org.jsoup.helper;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.integration.ParseTest;
import org.jsoup.nodes.Element;
import org.junit.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import java.io.File;
import java.io.IOException;
import static org.junit.Assert.assertEqual... | // You are a professional Java test case writer, please create a test case named `treatsUndeclaredNamespaceAsLocalName` for the issue `Jsoup-848`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-848
//
// ## Issue-Title:
// W3CDom Helper fails to convert wh... | 155 | 84 | 139 | src/test/java/org/jsoup/helper/W3CDomTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-848
## Issue-Title:
W3CDom Helper fails to convert whenever some namespace declarations are missing
## Issue-Description:
Hello
I've been running into an issue where if I convert my Jsoup parsed document into a org.w3c.dom.Document with the W3CDom helper and that document happens to... | 139 | [
"org.jsoup.helper.W3CDom"
] | 2ffc9bb2e59ef1fd96112a97ec5f51eb56dd7cd0bfebc3adc58f22201c08ee51 | @Test public void treatsUndeclaredNamespaceAsLocalName() | // You are a professional Java test case writer, please create a test case named `treatsUndeclaredNamespaceAsLocalName` for the issue `Jsoup-848`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-848
//
// ## Issue-Title:
// W3CDom Helper fails to convert wh... | Jsoup | package org.jsoup.helper;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.integration.ParseTest;
import org.jsoup.nodes.Element;
import org.junit.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import java.io.File;
import java.io.IOException;
import static org.junit.Assert.assertEqual... | ||
public void testBadEndpoints() throws Exception {
UnivariateRealFunction f = new SinFunction();
UnivariateRealSolver solver = new BrentSolver();
try { // bad interval
solver.solve(f, 1, -1);
fail("Expecting IllegalArgumentException - bad interval");
} catch (... | org.apache.commons.math.analysis.solvers.BrentSolverTest::testBadEndpoints | src/test/java/org/apache/commons/math/analysis/solvers/BrentSolverTest.java | 337 | src/test/java/org/apache/commons/math/analysis/solvers/BrentSolverTest.java | testBadEndpoints | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testBadEndpoints` for the issue `Math-MATH-343`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-343
//
// ## Issue-Title:
// Brent solver doesn't throw IllegalArgumentExc... | 337 | 73 | 316 | src/test/java/org/apache/commons/math/analysis/solvers/BrentSolverTest.java | src/test/java | ```markdown
## Issue-ID: Math-MATH-343
## Issue-Title:
Brent solver doesn't throw IllegalArgumentException when initial guess has the wrong sign
## Issue-Description:
Javadoc for "public double solve(final UnivariateRealFunction f, final double min, final double max, final double initial)" claims that "if the valu... | 316 | [
"org.apache.commons.math.analysis.solvers.BrentSolver"
] | 310e5fccd103ed5ca2bac1a0023d0fab9def70ab67cc38db59356dba6d219c9c | public void testBadEndpoints() throws Exception | // You are a professional Java test case writer, please create a test case named `testBadEndpoints` for the issue `Math-MATH-343`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Math-MATH-343
//
// ## Issue-Title:
// Brent solver doesn't throw IllegalArgumentExc... | Math | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testLang645() {
Locale locale = new Locale("sv", "SE");
Calendar cal = Calendar.getInstance();
cal.set(2010, 0, 1, 12, 0, 0);
Date d = cal.getTime();
FastDateFormat fdf = FastDateFormat.getInstance("EEEE', week 'ww", locale);
assertEquals("fredag, week ... | org.apache.commons.lang3.time.FastDateFormatTest::testLang645 | src/test/java/org/apache/commons/lang3/time/FastDateFormatTest.java | 337 | src/test/java/org/apache/commons/lang3/time/FastDateFormatTest.java | testLang645 | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testLang645` for the issue `Lang-LANG-645`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-645
//
// ## Issue-Title:
// FastDateFormat.format() outputs incorrect week of ... | 337 | 26 | 327 | src/test/java/org/apache/commons/lang3/time/FastDateFormatTest.java | src/test/java | ```markdown
## Issue-ID: Lang-LANG-645
## Issue-Title:
FastDateFormat.format() outputs incorrect week of year because locale isn't respected
## Issue-Description:
FastDateFormat apparently doesn't respect the locale it was sent on creation when outputting week in year (e.g. "ww") in format(). It seems to use the s... | 327 | [
"org.apache.commons.lang3.time.FastDateFormat"
] | 313ffa31096b6493a3649c925831a756eb2e4e1ad4a9b536f146f29a8f9c204c | public void testLang645() | // You are a professional Java test case writer, please create a test case named `testLang645` for the issue `Lang-LANG-645`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-645
//
// ## Issue-Title:
// FastDateFormat.format() outputs incorrect week of ... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | ||
public void testNamespacedFunctionStubLocal() {
testSame(
"(function() {" +
"var goog = {};" +
"/** @param {number} x */ goog.foo;" +
"});");
ObjectType goog = (ObjectType) findNameType("goog", lastLocalScope);
assertTrue(goog.hasProperty("foo"));
assertEquals("functio... | com.google.javascript.jscomp.TypedScopeCreatorTest::testNamespacedFunctionStubLocal | test/com/google/javascript/jscomp/TypedScopeCreatorTest.java | 257 | test/com/google/javascript/jscomp/TypedScopeCreatorTest.java | testNamespacedFunctionStubLocal | /*
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | // You are a professional Java test case writer, please create a test case named `testNamespacedFunctionStubLocal` for the issue `Closure-61`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-61
//
// ## Issue-Title:
// Type checker misses annotations on f... | 257 | 150 | 242 | test/com/google/javascript/jscomp/TypedScopeCreatorTest.java | test | ```markdown
## Issue-ID: Closure-61
## Issue-Title:
Type checker misses annotations on functions defined within functions
## Issue-Description:
**What steps will reproduce the problem?**
1. Compile the following code under --warning\_level VERBOSE
var ns = {};
/\*\* @param {string=} b \*/
ns.a = function(b) ... | 242 | [
"com.google.javascript.jscomp.TypedScopeCreator"
] | 31710e92354a041c25caff68b7c071586dfc075d667c59f16c65a72cc6256117 | public void testNamespacedFunctionStubLocal() | // You are a professional Java test case writer, please create a test case named `testNamespacedFunctionStubLocal` for the issue `Closure-61`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-61
//
// ## Issue-Title:
// Type checker misses annotations on f... | Closure | /*
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to ... | ||
@Test
public void discoverDeepMockingOfGenerics() {
MyClass1 myMock1 = mock(MyClass1.class, RETURNS_DEEP_STUBS);
when(myMock1.getNested().getNested().returnSomething()).thenReturn("Hello World.");
} | org.mockitousage.bugs.deepstubs.DeepStubFailingWhenGenricNestedAsRawTypeTest::discoverDeepMockingOfGenerics | test/org/mockitousage/bugs/deepstubs/DeepStubFailingWhenGenricNestedAsRawTypeTest.java | 26 | test/org/mockitousage/bugs/deepstubs/DeepStubFailingWhenGenricNestedAsRawTypeTest.java | discoverDeepMockingOfGenerics | package org.mockitousage.bugs.deepstubs;
import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.junit.Test;
public class DeepStubFailingWhenGenricNestedAsRawTypeTest {
interface MyClass1<MC2 extends MyClass2> {
MC2 getNe... | // You are a professional Java test case writer, please create a test case named `discoverDeepMockingOfGenerics` for the issue `Mockito-128`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-128
//
// ## Issue-Title:
// Deep stubbing with generic responses... | 26 | 7 | 22 | test/org/mockitousage/bugs/deepstubs/DeepStubFailingWhenGenricNestedAsRawTypeTest.java | test | ```markdown
## Issue-ID: Mockito-128
## Issue-Title:
Deep stubbing with generic responses in the call chain is not working
## Issue-Description:
Deep stubbing will throw an Exception if multiple generics occur in the call chain. For instance, consider having a mock `myMock1` that provides a function that returns a ... | 22 | [
"org.mockito.internal.util.reflection.GenericMetadataSupport"
] | 3218dca4fd2bccc1b6a5dcf6bdd7a2ae6dfa9c3562a145a587bfb754dce70313 | @Test
public void discoverDeepMockingOfGenerics() | // You are a professional Java test case writer, please create a test case named `discoverDeepMockingOfGenerics` for the issue `Mockito-128`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-128
//
// ## Issue-Title:
// Deep stubbing with generic responses... | Mockito | package org.mockitousage.bugs.deepstubs;
import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.junit.Test;
public class DeepStubFailingWhenGenricNestedAsRawTypeTest {
interface MyClass1<MC2 extends MyClass2> {
MC2 getNe... | ||
@Test
public void handlesDodgyXmlDecl() {
String xml = "<?xml version='1.0'><val>One</val>";
Document doc = Jsoup.parse(xml, "", Parser.xmlParser());
assertEquals("One", doc.select("val").text());
} | org.jsoup.parser.XmlTreeBuilderTest::handlesDodgyXmlDecl | src/test/java/org/jsoup/parser/XmlTreeBuilderTest.java | 228 | src/test/java/org/jsoup/parser/XmlTreeBuilderTest.java | handlesDodgyXmlDecl | package org.jsoup.parser;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.helper.StringUtil;
import org.jsoup.nodes.CDataNode;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.nodes.Node;
import org.jsoup.nodes.TextNode;
import org.jsoup.nodes.XmlDeclaration;
import... | // You are a professional Java test case writer, please create a test case named `handlesDodgyXmlDecl` for the issue `Jsoup-1015`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-1015
//
// ## Issue-Title:
// Faulty Xml Causes IndexOutOfBoundsException
//
... | 228 | 80 | 223 | src/test/java/org/jsoup/parser/XmlTreeBuilderTest.java | src/test/java | ```markdown
## Issue-ID: Jsoup-1015
## Issue-Title:
Faulty Xml Causes IndexOutOfBoundsException
## Issue-Description:
```
@Test
public void parseFaultyXml() {
String xml = "<?xml version='1.0'><val>One</val>";
Document doc = Jsoup.parse(xml, "", Parser.xmlParser());
}
```
Results in:
```
java.lang.Inde... | 223 | [
"org.jsoup.parser.XmlTreeBuilder"
] | 3249b6f3eb9e734ac0bdf0884f592724752b381381dd1bad793a1eb108a5315f | @Test
public void handlesDodgyXmlDecl() | // You are a professional Java test case writer, please create a test case named `handlesDodgyXmlDecl` for the issue `Jsoup-1015`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Jsoup-1015
//
// ## Issue-Title:
// Faulty Xml Causes IndexOutOfBoundsException
//
... | Jsoup | package org.jsoup.parser;
import org.jsoup.Jsoup;
import org.jsoup.TextUtil;
import org.jsoup.helper.StringUtil;
import org.jsoup.nodes.CDataNode;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.nodes.Node;
import org.jsoup.nodes.TextNode;
import org.jsoup.nodes.XmlDeclaration;
import... | ||
@Test
public void shouldDealWithNestedGenerics() throws Exception {
assertEquals(Set.class, m.getGenericType(field("nested")));
assertEquals(Set.class, m.getGenericType(field("multiNested")));
} | org.mockito.internal.util.reflection.GenericMasterTest::shouldDealWithNestedGenerics | test/org/mockito/internal/util/reflection/GenericMasterTest.java | 39 | test/org/mockito/internal/util/reflection/GenericMasterTest.java | shouldDealWithNestedGenerics | package org.mockito.internal.util.reflection;
import static org.junit.Assert.*;
import java.lang.reflect.Field;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.junit.Test;
public class GenericMasterTest {
GenericMaster m = new GenericMaster();
... | // You are a professional Java test case writer, please create a test case named `shouldDealWithNestedGenerics` for the issue `Mockito-188`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-188
//
// ## Issue-Title:
// ArgumentCaptor no longer working for ... | 39 | 12 | 35 | test/org/mockito/internal/util/reflection/GenericMasterTest.java | test | ```markdown
## Issue-ID: Mockito-188
## Issue-Title:
ArgumentCaptor no longer working for varargs
## Issue-Description:
I ran into the issue described here: <http://stackoverflow.com/questions/27303562/why-does-upgrading-mockito-from-1-9-5-to-1-10-8-break-this-captor>
```
You are a professional Java test case ... | 35 | [
"org.mockito.internal.util.reflection.GenericMaster"
] | 32dbc6836b7de0e1d86e5a86954e713eea25c946a7d8c7f85afb875b1363a171 | @Test
public void shouldDealWithNestedGenerics() throws Exception | // You are a professional Java test case writer, please create a test case named `shouldDealWithNestedGenerics` for the issue `Mockito-188`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Mockito-188
//
// ## Issue-Title:
// ArgumentCaptor no longer working for ... | Mockito | package org.mockito.internal.util.reflection;
import static org.junit.Assert.*;
import java.lang.reflect.Field;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.junit.Test;
public class GenericMasterTest {
GenericMaster m = new GenericMaster();
... | ||
public void testIssue1024() throws Exception {
testTypes(
"/** @param {Object} a */\n" +
"function f(a) {\n" +
" a.prototype = '__proto'\n" +
"}\n" +
"/** @param {Object} b\n" +
" * @return {!Object}\n" +
" */\n" +
"function g(b) {\n" +
" ... | com.google.javascript.jscomp.TypeCheckTest::testIssue1024 | test/com/google/javascript/jscomp/TypeCheckTest.java | 12,020 | test/com/google/javascript/jscomp/TypeCheckTest.java | testIssue1024 | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testIssue1024` for the issue `Closure-1042`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1042
//
// ## Issue-Title:
// Type of prototype property incorrectly inferred to... | 12,020 | 172 | 11,991 | test/com/google/javascript/jscomp/TypeCheckTest.java | test | ```markdown
## Issue-ID: Closure-1042
## Issue-Title:
Type of prototype property incorrectly inferred to string
## Issue-Description:
**What steps will reproduce the problem?**
1. Compile the following code:
/\*\* @param {Object} a \*/
function f(a) {
a.prototype = '\_\_proto';
}
/\*\* @param {Object} a \... | 11,991 | [
"com.google.javascript.jscomp.TypedScopeCreator"
] | 33160e7ccb5e2fd8f543cba3ad9b7dc46f121fb1f5fa65006325c7262373aa8d | public void testIssue1024() throws Exception | // You are a professional Java test case writer, please create a test case named `testIssue1024` for the issue `Closure-1042`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Closure-1042
//
// ## Issue-Title:
// Type of prototype property incorrectly inferred to... | Closure | /*
* Copyright 2006 The Closure Compiler Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | ||
public void testIsSameLocalTime_Cal() {
GregorianCalendar cal1 = new GregorianCalendar(TimeZone.getTimeZone("GMT+1"));
GregorianCalendar cal2 = new GregorianCalendar(TimeZone.getTimeZone("GMT-1"));
cal1.set(2004, 6, 9, 13, 45, 0);
cal1.set(Calendar.MILLISECOND, 0);
cal2.set(2... | org.apache.commons.lang3.time.DateUtilsTest::testIsSameLocalTime_Cal | src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java | 244 | src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java | testIsSameLocalTime_Cal | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | // You are a professional Java test case writer, please create a test case named `testIsSameLocalTime_Cal` for the issue `Lang-LANG-677`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-677
//
// ## Issue-Title:
// DateUtils.isSameLocalTime does not wor... | 244 | //----------------------------------------------------------------------- | 21 | 221 | src/test/java/org/apache/commons/lang3/time/DateUtilsTest.java | src/test/java | ```markdown
## Issue-ID: Lang-LANG-677
## Issue-Title:
DateUtils.isSameLocalTime does not work correct
## Issue-Description:
Hi, I think I found a bug in the DateUtils class in the method isSameLocalTime.
Example:
Calendar a = Calendar.getInstance();
a.setTimeInMillis(1297364400000L);
Calendar b = Calen... | 221 | [
"org.apache.commons.lang3.time.DateUtils"
] | 335c4ab1bf42d5808e6173fe45acac4b9ddff34c7fa98f7c16109594fe493046 | public void testIsSameLocalTime_Cal() | // You are a professional Java test case writer, please create a test case named `testIsSameLocalTime_Cal` for the issue `Lang-LANG-677`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Lang-LANG-677
//
// ## Issue-Title:
// DateUtils.isSameLocalTime does not wor... | Lang | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... | |
public void testBug3476684_adjustOffset() {
final DateTimeZone zone = DateTimeZone.forID("America/Sao_Paulo");
DateTime base = new DateTime(2012, 2, 25, 22, 15, zone);
DateTime baseBefore = base.plusHours(1); // 23:15 (first)
DateTime baseAfter = base.plusHours(2); // 23:15 (second... | org.joda.time.TestDateTimeZoneCutover::testBug3476684_adjustOffset | src/test/java/org/joda/time/TestDateTimeZoneCutover.java | 1,262 | src/test/java/org/joda/time/TestDateTimeZoneCutover.java | testBug3476684_adjustOffset | /*
* Copyright 2001-2012 Stephen Colebourne
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | // You are a professional Java test case writer, please create a test case named `testBug3476684_adjustOffset` for the issue `Time-141`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Time-141
//
// ## Issue-Title:
// #141 Bug on withLaterOffsetAtOverlap method
... | 1,262 | 17 | 1,248 | src/test/java/org/joda/time/TestDateTimeZoneCutover.java | src/test/java | ```markdown
## Issue-ID: Time-141
## Issue-Title:
#141 Bug on withLaterOffsetAtOverlap method
## Issue-Description:
The method withLaterOffsetAtOverlap created to workaround the issue 3192457 seems to not be working at all.
I won´t write many info about the problem to solve because the issue 3192457 have thi... | 1,248 | [
"org.joda.time.DateTimeZone"
] | 3364e07e2c87857a9618fc246e9cf1ce9781b6c471ae7da8cecba7984da3f0f9 | public void testBug3476684_adjustOffset() | // You are a professional Java test case writer, please create a test case named `testBug3476684_adjustOffset` for the issue `Time-141`, utilizing the provided issue report information and the following function signature.
// ## Issue-ID: Time-141
//
// ## Issue-Title:
// #141 Bug on withLaterOffsetAtOverlap method
... | Time | /*
* Copyright 2001-2012 Stephen Colebourne
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.