/// <summary> /// Gets the element which currently has focus. /// </summary> /// <typeparam name="T">The type of element which is expected to have focus.</typeparam> /// <param name="app">The Ultraviolet test application.</param> /// <returns>The element which currently has focus.</returns> protected T GetElementWithFocus <T>(IUltravioletTestApplication app) where T : UIElement { var screen = app.Ultraviolet.GetUI().GetScreens().Peek(); if (screen == null) { return(null); } var view = screen.View as PresentationFoundationView; if (view == null) { return(null); } return(view.ElementWithFocus as T); }
/// <summary> /// Destroys the specified test application. /// </summary> /// <param name="application">The test application to destroy.</param> protected static void DestroyUltravioletApplication(IUltravioletTestApplication application) { try { if (application != null) { application.Dispose(); } } catch (Exception e1) { try { var context = (UltravioletContext)typeof(UltravioletContext).GetField("current", BindingFlags.NonPublic | BindingFlags.Static).GetValue(null); if (context != null) { context.Dispose(); } } catch (Exception e2) { var error = new StringBuilder(); error.AppendLine($"An exception occurred while destroying the Ultraviolet application, and test framework failed to perform a clean teardown."); error.AppendLine(); error.AppendLine($"Exception which occurred during cleanup:"); error.AppendLine(); error.AppendLine(e1.ToString()); error.AppendLine(); error.AppendLine($"Exception which occurred during teardown:"); error.AppendLine(); error.AppendLine(e2.ToString()); try { File.WriteAllText($"uv-test-error-{DateTime.Now:yyyy-MM-dd-HH-mm-ss-fff}.txt", error.ToString()); } catch (IOException) { } } throw; } }
/// <summary> /// Destroys the specified test application. /// </summary> /// <param name="application">The test application to destroy.</param> protected static void DestroyUltravioletApplication(IUltravioletTestApplication application) { try { if (application != null) { application.Dispose(); } } catch { var context = (UltravioletContext)typeof(UltravioletContext).GetField("current", BindingFlags.NonPublic | BindingFlags.Static).GetValue(null); if (context != null) { context.Dispose(); } throw; } }
/// <summary> /// Wraps the element with keyboard focus for evaluation. /// </summary> /// <param name="app">The test application.</param> /// <returns>The wrapped element.</returns> protected ObjectResult <T> TheElementWithFocus <T>(IUltravioletTestApplication app) where T : UIElement { return(TheResultingObject(GetElementWithFocus <T>(app))); }
/// <summary> /// Wraps the element with keyboard focus for evaluation. /// </summary> /// <param name="app">The test application.</param> /// <returns>The wrapped element.</returns> protected ObjectResult <UIElement> TheElementWithFocus(IUltravioletTestApplication app) { return(TheResultingObject(GetElementWithFocus <UIElement>(app))); }
/// <summary> /// Specifies that the application should configure the Presentation Foundation. /// </summary> /// <returns>The Ultraviolet test application.</returns> public static IUltravioletTestApplication WithPresentationFoundationConfigured(this IUltravioletTestApplication @this) { return(@this.WithPlugin(new PresentationFoundationPlugin())); }