Manual Merge PR #632

Author: matdev83

data/test_suite_state.json

@@ -1,4 +1,4 @@
 {
-  "test_count": 5068,
+  "test_count": 5072,
   "last_updated": "1762168167.0802596"
 }

src/connectors/qwen_oauth.py

@@ -1346,5 +1346,20 @@ def __del__(self) -> None:
         with contextlib.suppress(Exception):
             self._stop_file_watching()
 
+        process = self._cli_refresh_process
+        if process is not None:
+            try:
+                if process.poll() is None:
+                    process.terminate()
+                    process.wait(timeout=5)
+            except subprocess.TimeoutExpired:
+                process.kill()
+                process.wait(timeout=5)
+            except Exception:
+                # interpreter shutdown
+                pass
+            finally:
+                self._cli_refresh_process = None
+
 
 backend_registry.register_backend("qwen-oauth", QwenOAuthConnector)

tests/unit/connectors/test_qwen_oauth_cleanup.py

@@ -0,0 +1,75 @@
+"""Unit tests for Qwen OAuth connector cleanup behavior."""
+
+from __future__ import annotations
+
+import subprocess
+from unittest.mock import AsyncMock, Mock, patch
+
+import httpx
+import pytest
+from src.connectors.qwen_oauth import QwenOAuthConnector
+from src.core.config.app_config import AppConfig
+
+
+@pytest.fixture
+def connector() -> QwenOAuthConnector:
+    """Create a QwenOAuthConnector instance for testing cleanup logic."""
+
+    mock_client = AsyncMock(spec=httpx.AsyncClient)
+    return QwenOAuthConnector(mock_client, config=AppConfig())
+
+
+def test_cleanup_stops_file_watching_and_terminates_process(
+    connector: QwenOAuthConnector,
+) -> None:
+    """Connector cleanup should stop file watching and terminate CLI refresh process."""
+
+    mock_process = Mock()
+    mock_process.poll.return_value = None
+    connector._cli_refresh_process = mock_process
+
+    with patch.object(connector, "_stop_file_watching") as mock_stop:
+        connector.__del__()
+        mock_stop.assert_called_once()
+
+    mock_process.terminate.assert_called_once()
+    assert mock_process.wait.call_count >= 1
+    assert connector._cli_refresh_process is None
+
+
+def test_cleanup_kills_hung_cli_refresh_process(
+    connector: QwenOAuthConnector,
+) -> None:
+    """Connector cleanup should kill CLI process if terminate does not finish it."""
+
+    mock_process = Mock()
+    mock_process.poll.return_value = None
+    mock_process.wait.side_effect = [
+        subprocess.TimeoutExpired(cmd="qwen", timeout=5),
+        None,
+    ]
+    connector._cli_refresh_process = mock_process
+
+    connector.__del__()
+
+    mock_process.terminate.assert_called_once()
+    mock_process.kill.assert_called_once()
+    assert mock_process.wait.call_count == 2
+    assert connector._cli_refresh_process is None
+
+
+def test_cleanup_ignores_errors_during_shutdown(
+    connector: QwenOAuthConnector,
+) -> None:
+    """Exceptions while stopping watchers or processes should be suppressed."""
+
+    connector._cli_refresh_process = Mock()
+    connector._cli_refresh_process.poll.side_effect = RuntimeError("boom")
+
+    with patch.object(
+        connector, "_stop_file_watching", side_effect=Exception("watch error")
+    ):
+        connector.__del__()
+
+    # Process attribute should be cleared even when errors occur
+    assert connector._cli_refresh_process is None

tests/unit/core/services/test_tool_call_reactor_middleware.py

@@ -1,5 +1,5 @@
-from unittest.mock import AsyncMock
 import json
+from unittest.mock import AsyncMock
 
 import pytest
 from src.core.domain.chat import ChatMessage, FunctionCall, ToolCall