"""Tests for Iteration 4: Performance & UX."""
import pytest
from pathlib import Path
class TestParseTreeCache:
"""Test parse tree caching."""
def test_cache_hit_on_unchanged_file(self, tmp_path):
"""Second parse should hit cache."""
from daem0nmcp.code_indexer import TreeSitterIndexer
indexer = TreeSitterIndexer()
if not indexer.available:
pytest.skip("tree-sitter not available")
py_file = tmp_path / "sample.py"
py_file.write_text("def hello(): pass")
# First parse - miss
list(indexer.index_file(py_file, tmp_path))
assert indexer.cache_stats["misses"] >= 1
# Second parse - hit
list(indexer.index_file(py_file, tmp_path))
assert indexer.cache_stats["hits"] >= 1
def test_cache_invalidation_on_change(self, tmp_path):
"""Changed file should invalidate cache."""
from daem0nmcp.code_indexer import TreeSitterIndexer
indexer = TreeSitterIndexer()
if not indexer.available:
pytest.skip("tree-sitter not available")
py_file = tmp_path / "sample.py"
py_file.write_text("def hello(): pass")
list(indexer.index_file(py_file, tmp_path))
py_file.write_text("def goodbye(): pass")
list(indexer.index_file(py_file, tmp_path))
# Both should be misses (content changed)
assert indexer.cache_stats["misses"] >= 2
class TestExtendedConfig:
"""Test extended configuration options."""
def test_default_embedding_model(self):
"""Default embedding model is all-MiniLM-L6-v2."""
from daem0nmcp.config import Settings
settings = Settings()
assert settings.embedding_model == "all-MiniLM-L6-v2"
def test_default_parse_cache_maxsize(self):
"""Default parse cache maxsize is 200."""
from daem0nmcp.config import Settings
settings = Settings()
assert settings.parse_tree_cache_maxsize == 200
def test_config_from_env(self, monkeypatch):
"""Config can be set via environment."""
monkeypatch.setenv("DAEM0NMCP_PARSE_TREE_CACHE_MAXSIZE", "500")
from daem0nmcp.config import Settings
settings = Settings()
assert settings.parse_tree_cache_maxsize == 500
def test_default_index_languages(self):
"""Default index_languages is empty list."""
from daem0nmcp.config import Settings
settings = Settings()
assert settings.index_languages == []
@pytest.fixture
async def covenant_compliant_project(tmp_path):
"""Create a covenant-compliant project for testing."""
from daem0nmcp.database import DatabaseManager
storage = tmp_path / ".daem0nmcp" / "storage"
storage.mkdir(parents=True)
db = DatabaseManager(str(storage))
await db.init_db()
yield str(tmp_path)
await db.close()
class TestEnhancedHealth:
"""Test enhanced health tool."""
@pytest.mark.asyncio
async def test_health_includes_code_entities(self, covenant_compliant_project):
"""Health should include code entity stats."""
from daem0nmcp import server
result = await server.health(project_path=covenant_compliant_project)
assert "code_entities_count" in result
assert "last_indexed_at" in result
assert "index_stale" in result
