CodeGraphContext

import pytest import time from unittest.mock import MagicMock class TestLargeIndexing: """ Performance tests for indexing logic. Mocking the heavy lifting to test the *overhead* of the logic itself, or using small samples looped to simulate large volume if we had real DB. """ def test_indexing_overhead(self): """Measure overhead of processing a list of files.""" # Mock the graph builder builder = MagicMock() files = [f"file_{i}.py" for i in range(1000)] start_time = time.time() # Simulate loop for f in files: builder.create_node(f) duration = time.time() - start_time # Assert it's fast (python loop overhead) # Real perf test would use real parser + db print(f"Processed 1000 files in {duration:.4f}s") assert duration < 1.0 # Should be very fast in mock