public async Task SaveScreenshot_WithSuffix_SavesImage() { var app = new Simulators.App(); var testRecorder = new TestRecorder(app); await testRecorder.SaveScreenshot("MySuffix"); var file = GetScreenshots().Single(); var fileName = Path.GetFileName(file); Assert.AreEqual($"{nameof(SaveScreenshot_WithSuffix_SavesImage)}MySuffix{GetLineNumber(-5)}-win1.jpg", fileName); }
public async Task PrimaryColor_AdjustToTheme(PrimaryColor primary) { await using var recorder = new TestRecorder(App); await App.InitialzeWithMaterialDesign(BaseTheme.Light, primary, colorAdjustment : new ColorAdjustment()); IWindow window = await App.CreateWindow <ColorAdjustWindow>(); await recorder.SaveScreenshot(); Color windowBackground = await window.GetBackgroundColor(); IVisualElement themeToggle = await window.GetElement("/ToggleButton"); IVisualElement largeText = await window.GetElement("/TextBlock[0]"); IVisualElement smallText = await window.GetElement("/TextBlock[1]"); await AssertContrastRatio(); await themeToggle.Click(); await Wait.For(async() => await window.GetBackgroundColor() != windowBackground); await AssertContrastRatio(); recorder.Success(); async Task AssertContrastRatio() { Color largeTextForeground = await largeText.GetForegroundColor(); Color largeTextBackground = await largeText.GetEffectiveBackground(); Color smallTextForeground = await smallText.GetForegroundColor(); Color smallTextBackground = await smallText.GetEffectiveBackground(); var largeContrastRatio = ColorAssist.ContrastRatio(largeTextForeground, largeTextBackground); Assert.True(largeContrastRatio >= MaterialDesignSpec.MinimumContrastLargeText, $"Large font contrast ratio '{largeContrastRatio}' does not meet material design spec {MaterialDesignSpec.MinimumContrastLargeText}"); var smallContrastRatio = ColorAssist.ContrastRatio(smallTextForeground, smallTextBackground); Assert.True(smallContrastRatio >= MaterialDesignSpec.MinimumContrastSmallText, $"Small font contrast ratio '{smallContrastRatio}' does not meet material design spec {MaterialDesignSpec.MinimumContrastSmallText}"); } }