Files
hermes-agent/tests/test_memory_query_router.py
Alexander Whitestone 6eec68d8e8
Some checks failed
Contributor Attribution Check / check-attribution (pull_request) Failing after 55s
Docker Build and Publish / build-and-push (pull_request) Has been skipped
Supply Chain Audit / Scan PR for supply chain risks (pull_request) Successful in 45s
Tests / e2e (pull_request) Successful in 3m4s
Tests / test (pull_request) Failing after 52m30s
test: Add query router tests (#663)
2026-04-15 04:11:47 +00:00

98 lines
3.0 KiB
Python

"""
Tests for hybrid memory query router
Issue: #663
"""
import unittest
from tools.memory_query_router import (
SearchMethod,
QueryRouter,
route_query,
reciprocal_rank_fusion,
merge_with_hrr_priority,
)
class TestQueryClassification(unittest.TestCase):
def setUp(self):
self.router = QueryRouter()
def test_contradiction_routes_hrr(self):
c = self.router.classify("What contradicts this statement?")
self.assertEqual(c.method, SearchMethod.HRR)
self.assertGreater(c.confidence, 0.9)
def test_compositional_routes_hrr(self):
c = self.router.classify("How does Python relate to machine learning?")
self.assertEqual(c.method, SearchMethod.HRR)
c = self.router.classify("What is associated with quantum computing?")
self.assertEqual(c.method, SearchMethod.HRR)
def test_exact_keywords_routes_fts5(self):
c = self.router.classify('Find documents containing "FastAPI tutorial"')
self.assertEqual(c.method, SearchMethod.FTS5)
def test_short_query_routes_fts5(self):
c = self.router.classify("Python syntax")
self.assertEqual(c.method, SearchMethod.FTS5)
def test_temporal_routes_fts5(self):
c = self.router.classify("Recent changes to the config")
self.assertEqual(c.method, SearchMethod.FTS5)
def test_semantic_routes_vector(self):
c = self.router.classify("Explain how transformers work in natural language processing")
self.assertEqual(c.method, SearchMethod.VECTOR)
class TestReciprocalRankFusion(unittest.TestCase):
def test_basic_fusion(self):
results = {
"hrr": [("a", 0.9), ("b", 0.8)],
"vector": [("b", 0.85), ("c", 0.7)],
}
merged = reciprocal_rank_fusion(results)
# 'b' appears in both, should rank high
ids = [r[0] for r in merged]
self.assertIn("b", ids[:2])
def test_empty_results(self):
merged = reciprocal_rank_fusion({})
self.assertEqual(len(merged), 0)
class TestHRRPriority(unittest.TestCase):
def test_compositional_hrr_first(self):
hrr = [("a", 0.9), ("b", 0.8)]
vector = [("c", 0.85), ("d", 0.7)]
fts5 = [("e", 0.6)]
merged = merge_with_hrr_priority(hrr, vector, fts5, "compositional")
# HRR results should come first
self.assertEqual(merged[0][0], "a")
self.assertEqual(merged[1][0], "b")
class TestHybridDecision(unittest.TestCase):
def test_low_confidence_uses_hybrid(self):
from tools.memory_query_router import should_use_hybrid
# Ambiguous query
self.assertTrue(should_use_hybrid("Tell me about things"))
def test_clear_query_no_hybrid(self):
from tools.memory_query_router import should_use_hybrid
# Clear contradiction query
self.assertFalse(should_use_hybrid("What contradicts X?"))
if __name__ == "__main__":
unittest.main()