public async Task When_Theme_Changed()
{
var app = UnitTestsApp.App.EnsureApplication();
var control = new Test_Control();
app.HostView.Children.Add(control);
control.Measure(new Size(1000, 1000));
var textLightThemeMarkup = control.TemplateFromResourceControl.TextBlock6.Text;
Assert.AreEqual("LocalVisualTreeLight", textLightThemeMarkup);
try
{
if (await SwapSystemTheme())
{
var textDarkThemeMarkup = control.TemplateFromResourceControl.TextBlock6.Text;
Assert.AreEqual("LocalVisualTreeDark", textDarkThemeMarkup); //ThemeResource markup change lookup uses the visual tree (rather than original XAML namescope)
}
}
finally
{
await SwapSystemTheme();
}
}
public async Task When_Theme_Changed_Static()
{
var app = UnitTestsApp.App.EnsureApplication();
var control = new Test_Control();
app.HostView.Children.Add(control);
control.Measure(new Size(1000, 1000));
var textLightStaticMarkup = control.TemplateFromResourceControl.TextBlock5.Text;
Assert.AreEqual("ApplicationLevelLight", textLightStaticMarkup);
try
{
if (await SwapSystemTheme())
{
var textDarkStaticMarkup = control.TemplateFromResourceControl.TextBlock5.Text;
Assert.AreEqual("ApplicationLevelLight", textDarkStaticMarkup); //StaticResource markup doesn't change
;
}
}
finally
{
await SwapSystemTheme();
}
}
public void When_Inherited_In_Template_XAML_Scope()
{
var app = UnitTestsApp.App.EnsureApplication();
var control = new Test_Control();
app.HostView.Children.Add(control);
control.Measure(new Size(1000, 1000));
var text1ResourceTemplateAfter = control.TemplateFromResourceControl.TextBlock1.Text;
Assert.AreEqual("OuterVisualTree", text1ResourceTemplateAfter);
}
public void When_Inherited_In_Template()
{
var app = UnitTestsApp.App.EnsureApplication();
var control = new Test_Control();
app.HostView.Children.Add(control);
control.Measure(new Size(1000, 1000));
var text1InlineAfter = control.InlineTemplateControl.TextBlock1.Text;
Assert.AreEqual("LocalVisualTree", text1InlineAfter);
}
public void When_System_Resource_From_Template()
{
const double System_AppBarThemeCompactHeight =
#if NETFX_CORE
48 //This changed from RS4 to RS5
#else
40
#endif
;
var app = UnitTestsApp.App.EnsureApplication();
var control = new Test_Control();
app.HostView.Children.Add(control);
control.Measure(new Size(1000, 2000));
Assert.AreEqual(System_AppBarThemeCompactHeight, control.TestCommandBar.TemplateSettings.CompactVerticalDelta);
Assert.AreEqual(System_AppBarThemeCompactHeight, control.TestCommandBar2.TemplateSettings.CompactVerticalDelta);
}
public void When_System_Resource_From_Template_Overridden()
{
var app = UnitTestsApp.App.EnsureApplication();
try
{
app.Resources["AppBarThemeCompactHeight"] = 17d;
var control = new Test_Control();
app.HostView.Children.Add(control);
control.Measure(new Size(1000, 2000));
Assert.AreEqual(17, control.TestCommandBar.TemplateSettings.CompactVerticalDelta);
Assert.AreEqual(17, control.TestCommandBar2.TemplateSettings.CompactVerticalDelta);
}
finally
{
app.Resources.Remove("AppBarThemeCompactHeight");
}
}
public void When_Multiple_References_Framework_DependencyObject()
{
var app = UnitTestsApp.App.EnsureApplication();
var control = new Test_Control();
app.HostView.Children.Add(control);
control.Measure(new Size(1000, 1000));
var foreground = control.InlineTemplateControl.TextBlock1.Foreground as SolidColorBrush;
var background = control.TemplateFromResourceControl.Background as SolidColorBrush;
var inResources = control.Resources["MutatedColorBrush"] as SolidColorBrush;
Assert.AreEqual(Colors.Chartreuse, foreground.Color);
Assert.AreEqual(Colors.Chartreuse, background.Color);
Assert.AreEqual(Colors.Chartreuse, inResources.Color);
Assert.IsTrue(ReferenceEquals(foreground, background));
Assert.IsTrue(ReferenceEquals(inResources, foreground));
inResources.Color = Colors.GhostWhite;
Assert.AreEqual(Colors.GhostWhite, foreground.Color);
Assert.AreEqual(Colors.GhostWhite, background.Color);
var control2 = new Test_Control();
app.HostView.Children.Add(control2);
control2.Measure(new Size(1000, 1000));
var background2 = control2.TemplateFromResourceControl.Background as SolidColorBrush;
var areRefEqual = ReferenceEquals(background, background2);
Assert.IsFalse(areRefEqual);
Assert.AreEqual(Colors.Chartreuse, background2.Color);
}