Improve shared MAUI controls and tests

2026-10-06 14:13:28 +01:00
parent 0406adfc99
commit 5daf7ce97f
106 changed files with 2299 additions and 805 deletions
@@ -0,0 +1,144 @@
+namespace SacsMobileMauiTestHost;
+
+public partial class MainPage : ContentPage
+{
+	private static readonly TimeSpan TestTimeout = TimeSpan.FromSeconds(15);
+
+	public MainPage()
+	{
+		InitializeComponent();
+	}
+
+	// --- Test Runner ---
+
+	private async void OnRunTestsClicked(object? sender, EventArgs e)
+	{
+		await RunTestsAsync(RunDispatcherTestsAsync);
+	}
+
+	private async void OnRunDialogTestsClicked(object? sender, EventArgs e)
+	{
+		await RunTestsAsync(RunDialogTestsAsync);
+	}
+
+	private async void OnRunDatePickerTestsClicked(object? sender, EventArgs e)
+	{
+		await RunTestsAsync(RunDatePickerTestsAsync);
+	}
+
+	private async Task RunTestsAsync(Func<Task<(List<String> results, int passed, int failed)>> runTests)
+	{
+		RunTestsButton.IsEnabled = false;
+		RunDialogTestsButton.IsEnabled = false;
+		RunDatePickerTestsButton.IsEnabled = false;
+		StatusLabel.Text = "Running...";
+		ResultsLabel.Text = String.Empty;
+
+		try
+		{
+			(List<String> results, int passed, int failed) = await Task.Run(runTests);
+			ResultsLabel.Text = String.Join(Environment.NewLine, results);
+			StatusLabel.Text = failed == 0 ? $"Passed: {passed}" : $"Passed: {passed}; failed: {failed}";
+		}
+		catch (Exception exception)
+		{
+			StatusLabel.Text = "Test runner failed.";
+			ResultsLabel.Text = exception.ToString();
+		}
+		finally
+		{
+			RunTestsButton.IsEnabled = true;
+			RunDialogTestsButton.IsEnabled = true;
+			RunDatePickerTestsButton.IsEnabled = true;
+		}
+	}
+
+	private static async Task<(List<String> results, int passed, int failed)> RunDispatcherTestsAsync()
+	{
+		Sarand.UnitTests.Mobile.Maui.Utils.SamThreadUtil_Tester tests = new();
+		List<String> results = new();
+		int passed = 0;
+		int failed = 0;
+
+		await RunTestAsync(nameof(tests.PostToMainThread_ExecutesAction), () => tests.PostToMainThread_ExecutesAction());
+		await RunTestAsync(nameof(tests.InvokeOnMainThreadAsync_Action_CompletesOnMainThread), () => tests.InvokeOnMainThreadAsync_Action_CompletesOnMainThread());
+		await RunTestAsync(nameof(tests.InvokeOnMainThreadAsync_AsyncAction_CompletesOnMainThread), () => tests.InvokeOnMainThreadAsync_AsyncAction_CompletesOnMainThread());
+		await RunTestAsync(nameof(tests.InvokeOnMainThreadAsync_ReturnsSynchronousResult), () => tests.InvokeOnMainThreadAsync_ReturnsSynchronousResult());
+		await RunTestAsync(nameof(tests.InvokeOnMainThreadAsync_ReturnsAsynchronousResult), () => tests.InvokeOnMainThreadAsync_ReturnsAsynchronousResult());
+		await RunTestAsync(nameof(tests.InvokeOnMainThreadAsync_PropagatesException), () =>
+		{
+			tests.InvokeOnMainThreadAsync_PropagatesException();
+			return Task.CompletedTask;
+		});
+
+		return (results, passed, failed);
+
+		async Task RunTestAsync(String name, Func<Task> test)
+		{
+			try
+			{
+				await test().WaitAsync(TestTimeout);
+				results.Add($"PASS  {name}");
+				passed++;
+			}
+			catch (Exception exception)
+			{
+				results.Add($"FAIL  {name}: {exception.GetBaseException().Message}");
+				failed++;
+			}
+		}
+	}
+
+	private static async Task<(List<String> results, int passed, int failed)> RunDialogTestsAsync()
+	{
+		Sarand.UnitTests.Mobile.Maui.Utils.SamThreadUtil_Tester tests = new();
+		List<String> results = new();
+		int passed = 0;
+		int failed = 0;
+
+		await RunTestAsync(nameof(tests.DisplayAlertAsync_CompletesAfterUserDismissesAlert), () => tests.DisplayAlertAsync_CompletesAfterUserDismissesAlert());
+		await RunTestAsync(nameof(tests.DisplayConfirmAsync_ReturnsTrueWhenAcceptIsSelected), () => tests.DisplayConfirmAsync_ReturnsTrueWhenAcceptIsSelected());
+		await RunTestAsync(nameof(tests.DisplayConfirmAsync_ReturnsFalseWhenCancelIsSelected), () => tests.DisplayConfirmAsync_ReturnsFalseWhenCancelIsSelected());
+
+		return (results, passed, failed);
+
+		async Task RunTestAsync(String name, Func<Task> test)
+		{
+			try
+			{
+				await test().WaitAsync(TimeSpan.FromMinutes(2));
+				results.Add($"PASS  {name}");
+				passed++;
+			}
+			catch (Exception exception)
+			{
+				results.Add($"FAIL  {name}: {exception.GetBaseException().Message}");
+				failed++;
+			}
+		}
+	}
+
+	private static async Task<(List<String> results, int passed, int failed)> RunDatePickerTestsAsync()
+	{
+		Sarand.UnitTests.Mobile.Maui.Controls.SamDatePicker_Tester tests = new();
+		List<String> results = new();
+		int passed = 0;
+		int failed = 0;
+
+		try
+		{
+			await tests.AllowInvalid_TransitionsRefreshDisplayAndDateReset().WaitAsync(TestTimeout);
+			results.Add("PASS  AllowInvalid_TransitionsRefreshDisplayAndDateReset");
+			passed++;
+		}
+		catch (Exception exception)
+		{
+			results.Add($"FAIL  AllowInvalid_TransitionsRefreshDisplayAndDateReset: {exception.GetBaseException().Message}");
+			failed++;
+		}
+
+		return (results, passed, failed);
+	}
+
+	// --- The End ---
+}