test(coverage): Remove tests that tested non-production code

Author: amilcarlucas

ardupilot_methodic_configurator/data_model_software_updates.py

@@ -153,7 +153,7 @@ def check_for_software_updates() -> bool:
         return False
 
 
-if __name__ == "__main__":
+if __name__ == "__main__":  # pragma: no cover
     logging_basicConfig(level=logging_getLevelName("DEBUG"), format="%(asctime)s - %(levelname)s - %(message)s")
     logging_warning(
         _(

ardupilot_methodic_configurator/frontend_tkinter_template_overview.py

@@ -401,7 +401,7 @@ def argument_parser() -> argparse.Namespace:  # pragma: no cover
     return add_common_arguments(parser).parse_args()
 
 
-def setup_logging(loglevel: str) -> None:
+def setup_logging(loglevel: str) -> None:  # pragma: no cover
     """
     Set up logging with the specified log level.
 

tests/test__main__.py

@@ -39,7 +39,7 @@
 from ardupilot_methodic_configurator.backend_flightcontroller import DEVICE_FC_PARAM_FROM_FILE
 from ardupilot_methodic_configurator.frontend_tkinter_usage_popup_window import PopupWindow
 
-# pylint: disable=,too-many-lines,redefined-outer-name,too-few-public-methods
+# pylint: disable=too-many-lines,redefined-outer-name,too-few-public-methods
 
 # ====== Fixtures following pytest_testing_instructions.md ======
 

tests/test_frontend_tkinter_motor_test.py

@@ -34,8 +34,6 @@
     MotorTestView,
     MotorTestWindow,
     _create_motor_test_view,
-    argument_parser,
-    main,
     register_motor_test_plugin,
 )
 
@@ -796,78 +794,7 @@ def fake_base_init(self) -> None:
 
 
 class TestCommandLineWorkflow:
-    """Verifies CLI helpers, entry points, and plugin registration hooks."""
-
-    def test_argument_parser_wires_common_arguments(self, mocker) -> None:
-        """
-        Argument parser delegates to backend helpers and parses args.
-
-        GIVEN: Patched backend adders returning the provided parser
-        WHEN: argument_parser is invoked
-        THEN: Each backend helper receives the parser instance
-        """
-        parser_mock = MagicMock()
-        fc_adder = mocker.patch(
-            "ardupilot_methodic_configurator.backend_flightcontroller.FlightController.add_argparse_arguments",
-            side_effect=lambda parser: parser,
-        )
-        fs_adder = mocker.patch(
-            "ardupilot_methodic_configurator.backend_filesystem.LocalFilesystem.add_argparse_arguments",
-            side_effect=lambda parser: parser,
-        )
-        mocker.patch(
-            "ardupilot_methodic_configurator.frontend_tkinter_motor_test.add_common_arguments",
-            return_value=parser_mock,
-        )
-        parser_mock.parse_args.return_value = SimpleNamespace()
-
-        argument_parser()
-        assert fc_adder.called
-        assert fs_adder.called
-        fc_parser = fc_adder.call_args.args[0]
-        fs_parser = fs_adder.call_args.args[0]
-        assert fc_parser is fs_parser
-        parser_mock.parse_args.assert_called_once_with()
-
-    def test_main_success_and_failure_paths(self, mocker) -> None:
-        """
-        The standalone entry point starts the window and reports failures.
-
-        GIVEN: Patched dependencies for ApplicationState, window, and dialogs
-        WHEN: main succeeds once and fails the next time
-        THEN: The window mainloop executes and failures trigger showerror
-        """
-        args = SimpleNamespace()
-        mocker.patch(
-            "ardupilot_methodic_configurator.frontend_tkinter_motor_test.argument_parser",
-            return_value=args,
-        )
-        state = SimpleNamespace(flight_controller=MagicMock(), local_filesystem=MagicMock())
-        mocker.patch(
-            "ardupilot_methodic_configurator.frontend_tkinter_motor_test.ApplicationState",
-            return_value=state,
-        )
-        mocker.patch("ardupilot_methodic_configurator.frontend_tkinter_motor_test.setup_logging")
-        mocker.patch("ardupilot_methodic_configurator.frontend_tkinter_motor_test.initialize_flight_controller_and_filesystem")
-        window_mock = MagicMock()
-        window_mock.root = MagicMock()
-        mocker.patch(
-            "ardupilot_methodic_configurator.frontend_tkinter_motor_test.MotorTestWindow",
-            return_value=window_mock,
-        )
-        mocker.patch(
-            "ardupilot_methodic_configurator.frontend_tkinter_motor_test.MotorTestDataModel", return_value=MagicMock()
-        )
-
-        main()
-        window_mock.root.mainloop.assert_called_once()
-
-        mocker.patch(
-            "ardupilot_methodic_configurator.frontend_tkinter_motor_test.MotorTestWindow",
-            side_effect=RuntimeError("boom"),
-        )
-        main()
-        state.flight_controller.disconnect.assert_called()
+    """Verifies plugin registration hooks."""
 
     def test_plugin_registration_and_factory_creation(
         self,

tests/test_frontend_tkinter_project_creator.py

@@ -19,7 +19,7 @@
     VehicleProjectCreationError,
 )
 from ardupilot_methodic_configurator.frontend_tkinter_base_window import BaseWindow
-from ardupilot_methodic_configurator.frontend_tkinter_project_creator import VehicleProjectCreatorWindow, argument_parser, main
+from ardupilot_methodic_configurator.frontend_tkinter_project_creator import VehicleProjectCreatorWindow
 
 # pylint: disable=redefined-outer-name, unused-argument, duplicate-code
 
@@ -432,130 +432,3 @@ def test_user_workflow_with_flight_controller_connected(self, mock_project_manag
             # Assert: Window was created with flight controller configuration
             # The NewVehicleProjectSettings.get_all_settings_metadata should be called with fc_connected=True
             assert mock_settings.get_all_settings_metadata.called
-
-
-class TestArgumentParserAndMainFunction:
-    """Test argument parser and main function for coverage."""
-
-    def test_user_can_parse_command_line_arguments_successfully(self) -> None:
-        """
-        User can parse command line arguments for the application.
-
-        GIVEN: A user wants to run the application with command line arguments
-        WHEN: Arguments are parsed with argument_parser
-        THEN: Parser should return valid namespace with expected defaults
-        """
-        # Arrange: Mock sys.argv to provide clean arguments
-        with patch("sys.argv", ["test_script"]):
-            # Act: Parse arguments using the argument_parser function
-            args = argument_parser()
-
-            # Assert: Arguments parsed correctly with proper attributes
-            assert hasattr(args, "loglevel")
-            assert hasattr(args, "vehicle_dir")
-            assert hasattr(args, "vehicle_type")
-            assert hasattr(args, "allow_editing_template_files")
-            assert hasattr(args, "save_component_to_system_templates")
-
-    def test_user_can_access_main_function_window_creation_path(self) -> None:
-        """
-        User can access main function window creation path for coverage.
-
-        GIVEN: A user runs the main function with valid configuration
-        WHEN: Main function creates window
-        THEN: Window creation path should be covered
-        """
-        # Arrange: Mock all dependencies for main function
-        with (
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.argument_parser") as mock_parser,
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.logging_basicConfig"),
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.logging_warning"),
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.LocalFilesystem"),
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.VehicleProjectManager") as mock_pm,
-            patch(
-                "ardupilot_methodic_configurator.frontend_tkinter_project_creator.VehicleProjectCreatorWindow"
-            ) as mock_window_class,
-        ):
-            # Set up mock arguments
-            mock_args = MagicMock()
-            mock_args.loglevel = "INFO"
-            mock_args.vehicle_dir = "/test/dir"
-            mock_args.vehicle_type = "ArduCopter"
-            mock_args.allow_editing_template_files = False
-            mock_args.save_component_to_system_templates = False
-            mock_parser.return_value = mock_args
-
-            # Set up project manager with files found
-            mock_project_manager = MagicMock()
-            mock_project_manager.get_file_parameters_list.return_value = ["file1.param", "file2.param"]
-            mock_pm.return_value = mock_project_manager
-
-            # Set up window mock
-            mock_window = MagicMock()
-            mock_window_class.return_value = mock_window
-
-            # Act: Call main function (covers lines 491, 493-494)
-            main()
-
-            # Assert: Window was created and mainloop called
-            mock_window_class.assert_called_once_with(mock_project_manager)
-            mock_window.root.mainloop.assert_called_once()
-
-
-class TestMainFunctionErrorPaths:
-    """Test main function error paths for coverage."""
-
-    def test_user_sees_error_when_no_parameter_files_found_in_main(self) -> None:
-        """
-        User sees error when no parameter files found in main function.
-
-        GIVEN: A main function call with no parameter files
-        WHEN: Main function checks for parameter files but finds none
-        THEN: Error should be logged and logged appropriately
-        """
-        # Arrange: Mock dependencies with empty file list
-        with (
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.argument_parser") as mock_parser,
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.logging_basicConfig"),
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.logging_warning"),
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.logging_error") as mock_error,
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.LocalFilesystem"),
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.VehicleProjectManager") as mock_pm,
-            patch("ardupilot_methodic_configurator.frontend_tkinter_project_creator.VehicleProjectCreatorWindow"),
-        ):
-            # Set up mock arguments
-            mock_args = MagicMock()
-            mock_args.loglevel = "INFO"
-            mock_args.vehicle_dir = "/test/dir"
-            mock_args.vehicle_type = "ArduCopter"
-            mock_args.allow_editing_template_files = False
-            mock_args.save_component_to_system_templates = False
-            mock_parser.return_value = mock_args
-
-            # Set up project manager with NO files found (covers line 491)
-            mock_project_manager = MagicMock()
-            mock_project_manager.get_file_parameters_list.return_value = []  # Empty list
-            mock_pm.return_value = mock_project_manager
-
-            # Act: Call main function - should hit error path
-            main()
-
-            # Assert: Error logging called for missing files (line 491)
-            mock_error.assert_called()
-
-    def test_if_name_main_calls_main_function(self) -> None:
-        """
-        Test that if __name__ == '__main__' calls main function.
-
-        GIVEN: A module run as main script
-        WHEN: The if __name__ == '__main__' block executes
-        THEN: The main function should be called
-        """
-        # This test covers line 498: if __name__ == "__main__": main()
-        # We can't easily test this directly as it's module-level code
-        # But we can test the main function exists and is callable
-
-        # Assert: main function exists and is callable
-        assert callable(main)
-        # This implicitly tests that the main function is importable and available
-        # which covers the import structure that supports line 498