public async Task GetAppThemeIsCaseInsensitive()
{
await TestHost.SwitchToAppThread();
AppTheme theme = ThemeManager.GetAppTheme("basedark");
Assert.NotNull(theme);
Assert.Equal(new Uri("pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseDark.xaml"), theme.Resources.Source);
}
public async Task FlyoutIsHiddenByDefault()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
// root grid should be hidden
Assert.Equal(Visibility.Hidden, window.DefaultFlyout.Visibility);
}
public async Task GetAccentIsCaseInsensitive()
{
await TestHost.SwitchToAppThread();
Accent accent = ThemeManager.GetAccent("blue");
Assert.NotNull(accent);
Assert.Equal(new Uri("pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml"), accent.Resources.Source);
}
public async Task MinMaxButtonsShouldBeToggled()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <MetroWindow>();
var minButton = GetButton(window, "PART_Min");
var maxButton = GetButton(window, "PART_Max");
// min/max should be visible
Assert.True(minButton.IsVisible);
Assert.True(maxButton.IsVisible);
Assert.Equal(ResizeMode.CanResize, window.ResizeMode);
window.ResizeMode = ResizeMode.CanMinimize;
// min should be visible, max hidden
Assert.True(minButton.IsVisible);
Assert.False(maxButton.IsVisible);
Assert.Equal(ResizeMode.CanMinimize, window.ResizeMode);
window.ShowMinButton = false;
// min should be hidden
Assert.False(minButton.IsVisible);
window.ResizeMode = ResizeMode.NoResize;
// min/max should be hidden
Assert.False(minButton.IsVisible);
Assert.False(maxButton.IsVisible);
Assert.Equal(ResizeMode.NoResize, window.ResizeMode);
window.ShowMaxRestoreButton = false;
// max should be hidden
Assert.False(maxButton.IsVisible);
window.ResizeMode = ResizeMode.CanResizeWithGrip;
// min/max should be hidden
Assert.False(minButton.IsVisible);
Assert.False(maxButton.IsVisible);
Assert.Equal(ResizeMode.CanResizeWithGrip, window.ResizeMode);
window.ShowMinButton = true;
window.ShowMaxRestoreButton = true;
// min/max should be visible
Assert.True(minButton.IsVisible);
Assert.True(maxButton.IsVisible);
window.ResizeMode = ResizeMode.NoResize;
// min/max should be hidden
Assert.False(minButton.IsVisible);
Assert.False(maxButton.IsVisible);
Assert.Equal(ResizeMode.NoResize, window.ResizeMode);
}
public async Task IconShouldBeVisibleByDefault()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <MetroWindow>();
var icon = window.GetPart <ContentControl>("PART_Icon");
Assert.Equal(Visibility.Visible, icon.Visibility);
}
public async Task FlyoutRespondsToFlyoutThemeChange()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
window.DefaultFlyout.Theme = FlyoutTheme.Light;
Assert.Equal(Theme.Light, window.DefaultFlyout.ActualTheme);
}
public async Task InverseFlyoutHasInverseWindowTheme()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
window.DefaultFlyout.Theme = FlyoutTheme.Inverse;
Assert.Equal(Theme.Dark, window.DefaultFlyout.ActualTheme);
}
public async Task DefaultWindowCommandColorIsBlack()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <CleanWindow>();
var blackBrushColor = ((SolidColorBrush)ThemeManager.GetAppTheme("BaseLight").Resources["BlackBrush"]).Color;
window.AssertWindowCommandsColor(blackBrushColor);
}
public async Task GetInverseAppThemeReturnsNullForMissingTheme()
{
await TestHost.SwitchToAppThread();
var appTheme = new AppTheme("TestTheme", new Uri("pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseDark.xaml"));
AppTheme theme = ThemeManager.GetInverseAppTheme(appTheme);
Assert.Null(theme);
}
public async Task WindowButtonCommandsAreOverFlyout()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
int windowCommandsZIndex = Panel.GetZIndex(window.WindowButtonCommands);
int flyoutindex = Panel.GetZIndex(window.RightFlyout);
Assert.True(windowCommandsZIndex > flyoutindex);
}
public async Task IconCanOverlayHiddenTitlebar()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <MetroWindow>();
window.IconOverlayBehavior = WindowCommandsOverlayBehavior.HiddenTitleBar;
window.ShowTitleBar = false;
var icon = window.GetPart <ContentControl>("PART_Icon");
Assert.Equal(Visibility.Visible, icon.Visibility);
}
public async Task FlyoutIsHiddenByDefault()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
// find the root grid in the visual tree
var rootGrid = window.DefaultFlyout.FindChildren <Grid>(true).FirstOrDefault();
Assert.NotNull(rootGrid);
// root grid should be hidden
Assert.Equal(Visibility.Hidden, rootGrid.Visibility);
}
public async Task HiddenWindowCommandsAreBelowFlyout()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
window.ShowWindowCommandsOnTop = false;
int windowCommandsZIndex = Panel.GetZIndex(window.WindowButtonCommands);
int flyoutindex = Panel.GetZIndex(window.RightFlyout);
Assert.True(flyoutindex < windowCommandsZIndex);
}
public async Task RightWindowCommandsAreOverFlyout()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
window.RightFlyout.IsOpen = true;
var exposedWindow = Exposed.From(window);
int windowCommandsZIndex = Panel.GetZIndex(exposedWindow.RightWindowCommandsPresenter);
int flyoutindex = Panel.GetZIndex(window.RightFlyout);
Assert.True(windowCommandsZIndex > flyoutindex);
}
public async Task GetAppThemeWithUriIsCaseInsensitive()
{
await TestHost.SwitchToAppThread();
var dic = new ResourceDictionary
{
Source = new Uri("pack://application:,,,/MahApps.Metro;component/Styles/Accents/basedark.xaml")
};
AppTheme detected = ThemeManager.GetAppTheme(dic);
Assert.NotNull(detected);
Assert.Equal("BaseDark", detected.Name);
}
public async Task HiddenLeftWindowCommandsAreBelowFlyout()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
window.LeftWindowCommandsOverlayBehavior = WindowCommandsOverlayBehavior.Never;
window.LeftFlyout.IsOpen = true;
var exposedWindow = Exposed.From(window);
int windowCommandsZIndex = Panel.GetZIndex(exposedWindow.LeftWindowCommandsPresenter);
int flyoutindex = Panel.GetZIndex(window.LeftFlyout);
Assert.True(flyoutindex < windowCommandsZIndex);
}
public async Task ChangesWindowTheme()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <MetroWindow>();
Accent expectedAccent = ThemeManager.DefaultAccents.First(x => x.Name == "Teal");
ThemeManager.ChangeTheme(Application.Current, expectedAccent, Theme.Dark);
var theme = ThemeManager.DetectTheme(window);
Assert.Equal(Theme.Dark, theme.Item1);
Assert.Equal(expectedAccent, theme.Item2);
}
public async Task ChangesWindowTheme()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <MetroWindow>();
Accent expectedAccent = ThemeManager.Accents.First(x => x.Name == "Teal");
AppTheme expectedTheme = ThemeManager.GetAppTheme("BaseDark");
ThemeManager.ChangeAppStyle(Application.Current, expectedAccent, expectedTheme);
var theme = ThemeManager.DetectAppStyle(window);
Assert.Equal(expectedTheme, theme.Item1);
Assert.Equal(expectedAccent, theme.Item2);
}
public async Task MinMaxCloseButtonsShouldBeHidden()
{
await TestHost.SwitchToAppThread();
var window = await TestHelpers.CreateInvisibleWindowAsync <HiddenMinMaxCloseButtonsWindow>();
var minButton = GetButton(window, "PART_Min");
var maxButton = GetButton(window, "PART_Max");
var closeButton = GetButton(window, "PART_Close");
// min/max/close should be hidden
Assert.False(minButton.IsVisible);
Assert.False(maxButton.IsVisible);
Assert.False(closeButton.IsVisible);
Assert.Equal(ResizeMode.CanResize, window.ResizeMode);
}
public async Task MinMaxCloseButtonsShouldBeVisibleByDefault()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <MetroWindow>();
var minButton = GetButton(window, "PART_Min");
var maxButton = GetButton(window, "PART_Max");
var closeButton = GetButton(window, "PART_Close");
// min/max/close should be visible
Assert.True(minButton.IsVisible);
Assert.True(maxButton.IsVisible);
Assert.True(closeButton.IsVisible);
Assert.Equal(ResizeMode.CanResize, window.ResizeMode);
}
public async Task TestAutoWatermark()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <AutoWatermarkTestWindow>().ConfigureAwait(false);
window.Invoke(() =>
{
var autoWatermark = "AutoWatermark";
Assert.Equal(autoWatermark, window.TestTextBox.GetValue(TextBoxHelper.WatermarkProperty));
Assert.Equal(autoWatermark, window.TestTextBoxSubModel.GetValue(TextBoxHelper.WatermarkProperty));
Assert.Equal(autoWatermark, window.TestComboBox.GetValue(TextBoxHelper.WatermarkProperty));
Assert.Equal(autoWatermark, window.TestNumericUpDown.GetValue(TextBoxHelper.WatermarkProperty));
Assert.Equal(autoWatermark, window.TestDatePicker.GetValue(TextBoxHelper.WatermarkProperty));
});
}
public async Task RaisesIsOpenChangedEvent()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
bool eventRaised = false;
window.RightFlyout.IsOpenChanged += (sender, args) =>
{
eventRaised = true;
};
window.RightFlyout.IsOpen = true;
Assert.True(eventRaised);
}
public async Task AdaptsWindowCommandsToDarkFlyout()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <FlyoutWindow>();
var flyout = new Flyout {
Theme = FlyoutTheme.Dark
};
window.Flyouts.Items.Add(flyout);
flyout.IsOpen = true;
Color expectedColor = ((SolidColorBrush)ThemeManager.GetAppTheme("BaseDark").Resources["BlackBrush"]).Color;
window.AssertWindowCommandsColor(expectedColor);
}
public async Task MaxButtonShouldBeHiddenWithCanMinimizeResizeMode()
{
await TestHost.SwitchToAppThread();
var window = await WindowHelpers.CreateInvisibleWindowAsync <MetroWindow>();
var minButton = GetButton(window, "PART_Min");
var maxButton = GetButton(window, "PART_Max");
// min/max should be visible
Assert.True(minButton.IsVisible);
Assert.True(maxButton.IsVisible);
Assert.Equal(ResizeMode.CanResize, window.ResizeMode);
window.ResizeMode = ResizeMode.CanMinimize;
// min should be visible, max hidden
Assert.True(minButton.IsVisible);
Assert.False(maxButton.IsVisible);
Assert.Equal(ResizeMode.CanMinimize, window.ResizeMode);
}
public async Task CanAddAppThemeBeforeGetterIsCalled()
{
await TestHost.SwitchToAppThread();
ThemeManager.AddAppTheme("TestTheme", new Uri("pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseDark.xaml"));
}
public async Task MetroWindowSmokeTest()
{
await TestHost.SwitchToAppThread();
await WindowHelpers.CreateInvisibleWindowAsync <MetroWindow>();
}