Enforce authenticated user verification on startup in main.py

tests/test_main.py

@@ -0,0 +1,58 @@
+from unittest.mock import MagicMock, AsyncMock, patch
+import pytest
+from main import main
+
+pytestmark = pytest.mark.anyio
+
+
+@patch("main.load_dotenv")
+@patch("main.os.chdir")
+@patch("main.GiteaClient")
+@patch("main.GiteaTools")
+@patch("main.AgentOrchestrator")
+async def test_main_startup_success(
+    mock_orchestrator_class: MagicMock,
+    mock_tools_class: MagicMock,
+    mock_client_class: MagicMock,
+    mock_chdir: MagicMock,
+    mock_load_dotenv: MagicMock
+) -> None:
+    mock_client = MagicMock()
+    mock_client_class.return_value = mock_client
+    mock_user = MagicMock()
+    mock_user.login = "agent-test"
+    mock_client.get_authenticated_user.return_value = mock_user
+
+    mock_orchestrator = MagicMock()
+    mock_orchestrator.poll_and_dispatch = AsyncMock(side_effect=KeyboardInterrupt())
+    mock_orchestrator_class.return_value = mock_orchestrator
+
+    # Run main; it should exit gracefully on KeyboardInterrupt
+    await main()
+
+    mock_client.get_authenticated_user.assert_called_once()
+    mock_orchestrator.poll_and_dispatch.assert_called_once()
+
+
+@patch("main.load_dotenv")
+@patch("main.os.chdir")
+@patch("main.GiteaClient")
+@patch("main.GiteaTools")
+@patch("main.AgentOrchestrator")
+async def test_main_startup_fails_no_authenticated_user(
+    mock_orchestrator_class: MagicMock,
+    mock_tools_class: MagicMock,
+    mock_client_class: MagicMock,
+    mock_chdir: MagicMock,
+    mock_load_dotenv: MagicMock
+) -> None:
+    mock_client = MagicMock()
+    mock_client_class.return_value = mock_client
+    # Simulate no user returned
+    mock_client.get_authenticated_user.return_value = None
+
+    with pytest.raises(SystemExit) as exc_info:
+        await main()
+
+    assert exc_info.value.code == 1
+    mock_orchestrator_class.assert_not_called()