"""Regression tests for AgenticSearchService initialization bugs.
These tests verify that previously discovered initialization bugs stay fixed.
BUGS TESTED (regression prevention):
1. AgenticSearchService singleton initialization without required arguments
2. Search timeout issues (>10 seconds)
"""
import os
import sys
from pathlib import Path
import pytest
# Add src to path for imports
sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
class TestAgenticSearchServiceInitialization:
"""Regression tests for service initialization bugs."""
def test_service_requires_all_components(self):
"""Verify AgenticSearchService requires evaluator, ranker, crawler, config."""
from src.services.agentic_search.orchestrator import AgenticSearchService
# Should fail without arguments
with pytest.raises(TypeError, match="missing.*required"):
AgenticSearchService()
def test_service_initializes_with_components(self):
"""Verify service initializes correctly when all components provided."""
from src.services.agentic_search.config import AgenticSearchConfig
from src.services.agentic_search.crawler import SelectiveCrawler
from src.services.agentic_search.evaluator import LocalKnowledgeEvaluator
from src.services.agentic_search.orchestrator import AgenticSearchService
from src.services.agentic_search.ranker import URLRanker
if not os.getenv("OPENAI_API_KEY"):
pytest.skip("OPENAI_API_KEY required")
# Create components
config = AgenticSearchConfig()
evaluator = LocalKnowledgeEvaluator(config)
ranker = URLRanker(config)
crawler = SelectiveCrawler(config)
# Initialize service
service = AgenticSearchService(
evaluator=evaluator,
ranker=ranker,
crawler=crawler,
config=config,
)
# Verify initialization
assert service.evaluator is evaluator
assert service.ranker is ranker
assert service.crawler is crawler
# Config parameters are stored as individual attributes
assert hasattr(service, "model_name")
assert hasattr(service, "completeness_threshold")
assert hasattr(service, "max_iterations")
def test_singleton_factory_creates_service(self):
"""Verify get_agentic_search_service() singleton works."""
from src.services.agentic_search import get_agentic_search_service
if not os.getenv("OPENAI_API_KEY"):
pytest.skip("OPENAI_API_KEY required")
# Reset singleton for clean test
import src.services.agentic_search
src.services.agentic_search._service_instance = None
# Get service through singleton
service = get_agentic_search_service()
# Verify all components initialized
assert service is not None
assert hasattr(service, "evaluator") and service.evaluator is not None
assert hasattr(service, "ranker") and service.ranker is not None
assert hasattr(service, "crawler") and service.crawler is not None
# Config parameters are stored as individual attributes
assert hasattr(service, "model_name") and service.model_name is not None
assert hasattr(service, "completeness_threshold")
assert hasattr(service, "max_iterations")
# Verify singleton pattern - same instance returned
service2 = get_agentic_search_service()
assert service is service2
if __name__ == "__main__":
pytest.main([__file__, "-v"])
