Initial commit

test_02_2_03_feature_chunk_lifecycle_orchestration.py

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+import pytest
+pytest.skip("Obsolete test file replaced by component-specific unit tests", allow_module_level=True)
+
+from unittest.mock import Mock
+
+from f02_flight_processing_engine import FlightProcessingEngine
+
+@pytest.fixture
+def mock_deps():
+    return {
+        "chunk_manager": Mock(),
+        "failure_coord": Mock()
+    }
+
+@pytest.fixture
+def engine(mock_deps):
+    return FlightProcessingEngine(
+        vo_frontend=Mock(), factor_graph=Mock(), cvgl_backend=Mock(),
+        failure_coordinator=mock_deps["failure_coord"],
+        route_chunk_manager=mock_deps["chunk_manager"]
+    )
+
+class TestChunkLifecycleOrchestration:
+    """Tests defined in 02.2.03_feature_chunk_lifecycle_orchestration.md"""
+
+    def test_get_active_chunk_returns_current_chunk(self, engine, mock_deps):
+        engine.last_frame_id = 10
+        mock_deps["chunk_manager"].get_chunk_for_frame.return_value = "chunk_abc"
+        mock_deps["chunk_manager"].flight_chunks = {"flight_123": {"chunk_abc": "MockChunkHandle"}}
+        
+        chunk = engine.get_active_chunk("flight_123")
+        
+        assert chunk == "MockChunkHandle"
+        mock_deps["chunk_manager"].get_chunk_for_frame.assert_called_once_with("flight_123", 10)
+
+    def test_create_new_chunk_delegates_to_f12(self, engine, mock_deps):
+        mock_deps["chunk_manager"].create_chunk.return_value = "NewChunkHandle"
+        
+        chunk = engine.create_new_chunk("flight_123", 11)
+        
+        assert chunk == "NewChunkHandle"
+        mock_deps["chunk_manager"].create_chunk.assert_called_once_with("flight_123", 11)