CHORE: Add tests to frontend classes

tests/test_frontend_tkinter_software_update.py

@@ -0,0 +1,104 @@
+#!/usr/bin/python3
+
+"""
+Tests for the frontend_tkinter_software_update.py file.
+
+This file is part of Ardupilot methodic configurator. https://github.com/ArduPilot/MethodicConfigurator
+
+SPDX-FileCopyrightText: 2024-2025 Amilcar Lucas
+
+SPDX-License-Identifier: GPL-3.0-or-later
+"""
+
+import unittest
+from unittest.mock import MagicMock, patch
+
+from ardupilot_methodic_configurator.frontend_tkinter_software_update import UpdateDialog
+
+
+class TestUpdateDialog(unittest.TestCase):
+    """Test cases for the UpdateDialog class."""
+
+    def setUp(self) -> None:
+        """Set up test fixtures."""
+        self.tk_mock = patch("tkinter.Tk").start()
+        self.ttk_mock = patch("tkinter.ttk").start()
+        self.version_info = "Test Version Info"
+        self.download_callback = MagicMock(return_value=True)
+
+    def tearDown(self) -> None:
+        """Clean up after each test."""
+        patch.stopall()
+
+    def test_init(self) -> None:
+        """Test dialog initialization."""
+        dialog = UpdateDialog(self.version_info, self.download_callback)
+
+        self.tk_mock.assert_called_once()
+        assert dialog.result is None
+        assert dialog.download_callback == self.download_callback
+
+    def test_update_progress(self) -> None:
+        """Test progress bar updates."""
+
+    def test_on_yes_successful_update(self) -> None:
+        """Test successful update process."""
+
+    def test_on_yes_failed_update(self) -> None:
+        """Test failed update process."""
+
+    def test_on_no(self) -> None:
+        """Test 'Not Now' button behavior."""
+        dialog = UpdateDialog(self.version_info)
+        dialog.on_no()
+
+        assert not dialog.result
+        dialog.root.destroy.assert_called_once()
+
+    def test_on_cancel(self) -> None:
+        """Test cancel operation."""
+        dialog = UpdateDialog(self.version_info)
+        dialog.on_cancel()
+
+        assert not dialog.result
+        dialog.root.destroy.assert_called_once()
+
+    def test_grid_management(self) -> None:
+        """Test grid management during update process."""
+
+    @patch("tkinter.ttk.Button")
+    def test_button_states(self, mock_button) -> None:
+        """Test button state management."""
+
+    def test_status_messages(self) -> None:
+        """Test status message updates."""
+
+    def test_window_protocol(self) -> None:
+        """Test window protocol configuration."""
+        dialog = UpdateDialog(self.version_info)
+        dialog.root.protocol.assert_called_with("WM_DELETE_WINDOW", dialog.on_cancel)
+
+    @patch("tkinter.ttk.Frame")
+    def test_frame_configuration(self, mock_frame) -> None:
+        """Test frame configuration."""
+        dialog = UpdateDialog(self.version_info)
+        mock_frame.assert_called_with(dialog.root, padding="20")
+        dialog.frame.grid.assert_called_with(sticky="nsew")
+
+    def test_progress_value_bounds(self) -> None:
+        """Test progress bar value bounds."""
+
+    def test_multiple_updates(self) -> None:
+        """Test multiple update attempts."""
+        dialog = UpdateDialog(self.version_info, self.download_callback)
+
+        # First update attempt
+        dialog.on_yes()
+        assert dialog.result
+
+        # Second update attempt should not change result
+        dialog.on_yes()
+        assert dialog.result
+
+    def test_version_info_display(self) -> None:
+        """Test version info display in dialog."""

tests/test_frontend_tkinter_template_overview.py

@@ -0,0 +1,47 @@
+#!/usr/bin/python3
+
+"""
+Tests for the frontend_tkinter_template_overview.py file.
+
+This file is part of Ardupilot methodic configurator. https://github.com/ArduPilot/MethodicConfigurator
+
+SPDX-FileCopyrightText: 2024-2025 Amilcar do Carmo Lucas <[email protected]>
+
+SPDX-License-Identifier: GPL-3.0-or-later
+"""
+
+import argparse
+import unittest
+from unittest.mock import patch
+
+import pytest
+
+from ardupilot_methodic_configurator.frontend_tkinter_template_overview import argument_parser, main
+
+
+class TestTemplateOverviewWindow(unittest.TestCase):
+    """Test cases for the TemplateOverviewWindow class."""
+
+
+class TestArgumentParser(unittest.TestCase):
+    """Test cases for argument parsing functionality."""
+
+    def test_argument_parser_exit(self) -> None:
+        """Test argument parser exits with no arguments."""
+        with pytest.raises(SystemExit):
+            argument_parser()
+
+    @patch("sys.argv", ["script.py", "--loglevel", "DEBUG"])
+    def test_main_function(self) -> None:
+        """Test main function execution."""
+        with (
+            patch("ardupilot_methodic_configurator.frontend_tkinter_template_overview.TemplateOverviewWindow") as mock_window,
+            patch("ardupilot_methodic_configurator.frontend_tkinter_template_overview.argument_parser") as mock_parser,
+        ):
+            mock_parser.return_value = argparse.Namespace(loglevel="DEBUG")
+            main()
+            mock_window.assert_called_once_with(None)
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_middleware_software_updates.py

@@ -31,6 +31,8 @@ def update_manager() -> UpdateManager:
 
 
 class TestUpdateManager:
+    """Test cases for the UpdateManager class."""
+
     def test_format_version_info(self) -> None:
         result = format_version_info("1.0.0", "2.0.0", "Test changes")
         assert "1.0.0" in result