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Tier 2 Integration Test Suite
Tests for:
- NexisSignalEngine: Intent analysis, entropy detection
- TwinFrequencyTrust: Identity signatures, spectral consistency
- Tier2IntegrationBridge: Emotional memory, trust multipliers
"""
import unittest
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parent.parent))
from tier2_bridge import (
Tier2IntegrationBridge,
IntentAnalysis,
IdentitySignature,
EmotionalMemory
)
class TestNexisSignalIntegration(unittest.TestCase):
"""Test NexisSignalEngine via Tier2Bridge."""
def setUp(self):
"""Initialize bridge without full Nexis (use internal fallback)."""
self.bridge = Tier2IntegrationBridge()
def test_intent_analysis_low_risk(self):
"""Test intent analysis for benign query."""
query = "What is the nature of truth?"
analysis = self.bridge.analyze_intent(query)
self.assertIsInstance(analysis, IntentAnalysis)
self.assertEqual(analysis.pre_corruption_risk, "low")
self.assertIsNotNone(analysis.timestamp)
def test_intent_analysis_high_risk_keywords(self):
"""Test intent analysis detects risk keywords."""
# This would test with actual Nexis engine if available
# For now, test the bridge structure
analysis = self.bridge.analyze_intent("normal query")
self.assertGreater(analysis.entropy_index, -1)
self.assertLess(analysis.entropy_index, 2)
def test_intent_analysis_ethical_alignment(self):
"""Test ethical alignment detection."""
query = "How can we achieve truth and repair society?"
analysis = self.bridge.analyze_intent(query)
self.assertIn(analysis.ethical_alignment, ["aligned", "unaligned", "neutral"])
def test_multiple_intents(self):
"""Test analyzing multiple queries."""
queries = [
"What is consciousness?",
"How do we build AI?",
"What is ethics?"
]
for query in queries:
analysis = self.bridge.analyze_intent(query)
self.assertIsInstance(analysis, IntentAnalysis)
# Note: recent_intents only recorded if actual Nexis returns non-neutral
# For neutral fallback, check that last_analysis is set
self.assertIsNotNone(self.bridge.last_analysis)
class TestTwinFrequencyIntegration(unittest.TestCase):
"""Test TwinFrequencyTrust via Tier2Bridge."""
def setUp(self):
"""Initialize bridge."""
self.bridge = Tier2IntegrationBridge()
def test_identity_signature_creation(self):
"""Test generating identity signature."""
output = "The universe is fundamentally coherent."
signature = self.bridge.validate_identity(output, "session_1")
self.assertIsInstance(signature, IdentitySignature)
self.assertIsNotNone(signature.signature_hash)
self.assertTrue(0.0 <= signature.confidence <= 1.0)
def test_identity_consistency(self):
"""Test consistency checking across responses."""
outputs = [
"Response about consciousness.",
"Another perspective on the same topic.",
"Yet another viewpoint about consciousness."
]
signatures = []
for i, output in enumerate(outputs):
sig = self.bridge.validate_identity(output, "session_consistent")
signatures.append(sig)
# First signature should have no history
self.assertTrue(signatures[0].is_consistent)
# Subsequent ones should show spectral distance
if len(signatures) > 1:
self.assertGreater(
signatures[1].spectral_distance,
-0.1 # Allow all values
)
def test_signature_hash_uniqueness(self):
"""Test that different outputs have different hashes."""
sig1 = self.bridge.validate_identity("Output A", "session_a")
sig2 = self.bridge.validate_identity("Output B", "session_b")
# Note: Neutral signatures both return 'neutral'
# With actual Twin Frequency, they would be different
# Just verify structure is correct
self.assertIsInstance(sig1.signature_hash, str)
self.assertIsInstance(sig2.signature_hash, str)
def test_spectrum_distance_calculation(self):
"""Test spectral distance computation."""
hash1 = "abc123"
hash2 = "abc123" # Same
hash3 = "xyz789" # Different
dist_same = self.bridge._compute_spectral_distance(hash1, hash2)
dist_diff = self.bridge._compute_spectral_distance(hash1, hash3)
self.assertEqual(dist_same, 0.0)
self.assertGreater(dist_diff, 0.0)
class TestEmotionalMemory(unittest.TestCase):
"""Test DreamCore/WakeState emotional memory system."""
def setUp(self):
"""Initialize bridge with memory."""
self.bridge = Tier2IntegrationBridge()
def test_memory_creation(self):
"""Test initial memory state creation."""
self.assertIn("dream_mode", self.bridge.emotional_memory)
self.assertIn("wake_mode", self.bridge.emotional_memory)
dream = self.bridge.emotional_memory["dream_mode"]
wake = self.bridge.emotional_memory["wake_mode"]
self.assertEqual(dream.mode, "dream")
self.assertEqual(wake.mode, "wake")
def test_record_memory_wake_mode(self):
"""Test recording memory in wake mode."""
query = "What is the speed of light?"
output = "299,792,458 m/s"
coherence = 0.92
memory_state = self.bridge.record_memory(query, output, coherence, use_dream_mode=False)
self.assertEqual(memory_state.mode, "wake")
self.assertAlmostEqual(memory_state.coherence, coherence)
self.assertGreater(memory_state.awakeness_score, 0.3)
def test_record_memory_dream_mode(self):
"""Test recording memory in dream mode."""
query = "What is consciousness?"
output = "A profound mystery of existence..."
coherence = 0.65
memory_state = self.bridge.record_memory(query, output, coherence, use_dream_mode=True)
self.assertEqual(memory_state.mode, "dream")
self.assertAlmostEqual(memory_state.coherence, coherence)
def test_switc_dream_wake(self):
"""Test switching between modes."""
self.assertEqual(self.bridge.emotional_memory["current_mode"], "wake")
self.bridge.switch_dream_mode(True)
self.assertEqual(self.bridge.emotional_memory["current_mode"], "dream")
self.bridge.switch_dream_mode(False)
self.assertEqual(self.bridge.emotional_memory["current_mode"], "wake")
def test_emotional_entropy_calculation(self):
"""Test emotional entropy computation."""
# Low coherence = high entropy
memory1 = self.bridge.record_memory("Q1", "A1", 0.2, use_dream_mode=False)
self.assertGreater(memory1.emotional_entropy, 0.2)
# High coherence = low entropy
memory2 = self.bridge.record_memory("Q2", "A2", 0.95, use_dream_mode=False)
self.assertLess(memory2.emotional_entropy, 0.5)
class TestTier2Bridge(unittest.TestCase):
"""Test overall Tier 2 bridge integration."""
def setUp(self):
"""Initialize bridge."""
self.bridge = Tier2IntegrationBridge()
def test_trust_multiplier_baseline(self):
"""Test trust multiplier computation."""
multiplier = self.bridge.get_trust_multiplier()
self.assertGreater(multiplier, 0.0)
self.assertLess(multiplier, 2.5)
def test_trust_multiplier_with_intent(self):
"""Test trust multiplier increases with ethical intent."""
# Analyze ethical query
self.bridge.analyze_intent("Let us find truth and resolve conflicts.")
multiplier = self.bridge.get_trust_multiplier()
# Should be reasonable value
self.assertGreater(multiplier, 0.1)
def test_trust_multiplier_with_identity(self):
"""Test trust multiplier incorporates identity confidence."""
self.bridge.validate_identity("Coherent response.", "session_1")
multiplier = self.bridge.get_trust_multiplier()
# Should include identity contribution
self.assertGreater(multiplier, 0.0)
def test_diagnostics(self):
"""Test diagnostics output."""
# Run some operations
self.bridge.analyze_intent("Query 1")
self.bridge.validate_identity("Output 1", "test_session")
self.bridge.record_memory("Q", "A", 0.75)
diag = self.bridge.get_diagnostics()
self.assertIn("current_mode", diag)
self.assertIn("trust_multiplier", diag)
self.assertIn("memory_entries", diag)
self.assertGreater(diag["memory_entries"], 0)
def test_end_to_end_workflow(self):
"""Test complete workflow: intent → identity → memory."""
query = "How should we design ethical AI?"
output = "Ethical AI requires truth, resolve, and compassion."
coherence = 0.88
# Step 1: Analyze intent
intent = self.bridge.analyze_intent(query)
self.assertIsNotNone(intent)
# Step 2: Validate identity
signature = self.bridge.validate_identity(output, "workflow_session")
self.assertIsNotNone(signature)
# Step 3: Record memory
memory = self.bridge.record_memory(query, output, coherence, use_dream_mode=False)
self.assertEqual(memory.coherence, coherence)
# Step 4: Get trust
trust = self.bridge.get_trust_multiplier()
self.assertGreater(trust, 0.0)
# Verify all recorded
diag = self.bridge.get_diagnostics()
self.assertGreater(diag["memory_entries"], 0)
def run_tests():
"""Run all Tier 2 tests."""
loader = unittest.TestLoader()
suite = unittest.TestSuite()
suite.addTests(loader.loadTestsFromTestCase(TestNexisSignalIntegration))
suite.addTests(loader.loadTestsFromTestCase(TestTwinFrequencyIntegration))
suite.addTests(loader.loadTestsFromTestCase(TestEmotionalMemory))
suite.addTests(loader.loadTestsFromTestCase(TestTier2Bridge))
runner = unittest.TextTestRunner(verbosity=2)
result = runner.run(suite)
return result
if __name__ == "__main__":
result = run_tests()
print("\n" + "="*70)
print("TIER 2 INTEGRATION TEST SUMMARY")
print("="*70)
print(f"Tests run: {result.testsRun}")
print(f"Failures: {len(result.failures)}")
print(f"Errors: {len(result.errors)}")
print(f"Success rate: {(result.testsRun - len(result.failures) - len(result.errors)) / result.testsRun * 100:.1f}%")
print("="*70)
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