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Move tests to correct place.

pull/8262/head
Steven Kirk 4 years ago
parent
8c61f25188
commit
5cd9532012
2 changed files with 169 additions and 171 deletions
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  1. 169
      tests/Avalonia.Base.UnitTests/Styling/StyledElementTests_Theming.cs
  2. 171
      tests/Avalonia.Controls.UnitTests/Primitives/TemplatedControlTests_Theming.cs

169
tests/Avalonia.Base.UnitTests/Styling/StyledElementTests_Theming.cs
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@ -0,0 +1,169 @@
using System.Linq;
using Avalonia.Controls;
using Avalonia.Controls.Primitives;
using Avalonia.Controls.Templates;
using Avalonia.Media;
using Avalonia.Styling;
using Avalonia.UnitTests;
using Avalonia.VisualTree;
using Xunit;
namespace Avalonia.Base.UnitTests.Styling;
public class StyledElementTests_Theming
{
public class InlineTheme
{
[Fact]
public void Theme_Is_Applied_When_Attached_To_Logical_Tree()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = CreateTarget();
Assert.Null(target.Template);
var root = CreateRoot(target);
Assert.NotNull(target.Template);
var border = Assert.IsType<Border>(target.VisualChild);
Assert.Equal(border.Background, Brushes.Red);
target.Classes.Add("foo");
Assert.Equal(border.Background, Brushes.Green);
}
[Fact]
public void Theme_Is_Detached_When_Theme_Property_Cleared()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = CreateTarget();
var root = CreateRoot(target);
Assert.NotNull(target.Template);
target.Theme = null;
Assert.Null(target.Template);
}
[Fact]
public void Theme_Is_Applied_On_Layout_After_Theme_Property_Changes()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = new ThemedControl();
var root = CreateRoot(target);
Assert.Null(target.Template);
target.Theme = CreateTheme();
Assert.Null(target.Template);
root.LayoutManager.ExecuteLayoutPass();
var border = Assert.IsType<Border>(target.VisualChild);
Assert.NotNull(target.Template);
Assert.Equal(border.Background, Brushes.Red);
}
private static ThemedControl CreateTarget()
{
return new ThemedControl
{
Theme = CreateTheme(),
};
}
private static TestRoot CreateRoot(IControl child)
{
var result = new TestRoot(child);
result.LayoutManager.ExecuteInitialLayoutPass();
return result;
}
}
public class ThemeFromStyle
{
[Fact]
public void Theme_Is_Applied_When_Attached_To_Logical_Tree()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = CreateTarget();
Assert.Null(target.Theme);
Assert.Null(target.Template);
var root = CreateRoot(target);
Assert.NotNull(target.Theme);
Assert.NotNull(target.Template);
var border = Assert.IsType<Border>(target.VisualChild);
Assert.Equal(border.Background, Brushes.Red);
target.Classes.Add("foo");
Assert.Equal(border.Background, Brushes.Green);
}
private static ThemedControl CreateTarget()
{
return new ThemedControl();
}
private static TestRoot CreateRoot(IControl child)
{
var result = new TestRoot()
{
Styles =
{
new Style(x => x.OfType<ThemedControl>())
{
Setters =
{
new Setter(TemplatedControl.ThemeProperty, CreateTheme())
}
}
}
};
result.Child = child;
result.LayoutManager.ExecuteInitialLayoutPass();
return result;
}
}
private static ControlTheme CreateTheme()
{
var template = new FuncControlTemplate<ThemedControl>((o, n) =>
new Border { Name = "PART_Border" });
return new ControlTheme
{
TargetType = typeof(ThemedControl),
Setters =
{
new Setter(ThemedControl.TemplateProperty, template),
},
Children =
{
new Style(x => x.Nesting().Template().OfType<Border>())
{
Setters =
{
new Setter(Border.BackgroundProperty, Brushes.Red),
}
},
new Style(x => x.Nesting().Class("foo").Template().OfType<Border>())
{
Setters =
{
new Setter(Border.BackgroundProperty, Brushes.Green),
}
},
}
};
}
private class ThemedControl : TemplatedControl
{
public IVisual? VisualChild => VisualChildren?.SingleOrDefault();
}
}

171
tests/Avalonia.Controls.UnitTests/Primitives/TemplatedControlTests_Theming.cs
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@ -1,171 +0,0 @@
using System.Linq;
using Avalonia.Controls.Primitives;
using Avalonia.Controls.Templates;
using Avalonia.Media;
using Avalonia.Styling;
using Avalonia.UnitTests;
using Avalonia.VisualTree;
using Xunit;
#nullable enable
namespace Avalonia.Controls.UnitTests.Primitives
{
public class TemplatedControlTests_Theming
{
public class InlineTheme
{
[Fact]
public void Theme_Is_Applied_When_Attached_To_Logical_Tree()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = CreateTarget();
Assert.Null(target.Template);
var root = CreateRoot(target);
Assert.NotNull(target.Template);
var border = Assert.IsType<Border>(target.VisualChild);
Assert.Equal(border.Background, Brushes.Red);
target.Classes.Add("foo");
Assert.Equal(border.Background, Brushes.Green);
}
[Fact]
public void Theme_Is_Detached_When_Theme_Property_Cleared()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = CreateTarget();
var root = CreateRoot(target);
Assert.NotNull(target.Template);
target.Theme = null;
Assert.Null(target.Template);
}
[Fact]
public void Theme_Is_Applied_On_Layout_After_Theme_Property_Changes()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = new ThemedControl();
var root = CreateRoot(target);
Assert.Null(target.Template);
target.Theme = CreateTheme();
Assert.Null(target.Template);
root.LayoutManager.ExecuteLayoutPass();
var border = Assert.IsType<Border>(target.VisualChild);
Assert.NotNull(target.Template);
Assert.Equal(border.Background, Brushes.Red);
}
private static ThemedControl CreateTarget()
{
return new ThemedControl
{
Theme = CreateTheme(),
};
}
private static TestRoot CreateRoot(IControl child)
{
var result = new TestRoot(child);
result.LayoutManager.ExecuteInitialLayoutPass();
return result;
}
}
public class ThemeFromStyle
{
[Fact]
public void Theme_Is_Applied_When_Attached_To_Logical_Tree()
{
using var app = UnitTestApplication.Start(TestServices.RealStyler);
var target = CreateTarget();
Assert.Null(target.Theme);
Assert.Null(target.Template);
var root = CreateRoot(target);
Assert.NotNull(target.Theme);
Assert.NotNull(target.Template);
var border = Assert.IsType<Border>(target.VisualChild);
Assert.Equal(border.Background, Brushes.Red);
target.Classes.Add("foo");
Assert.Equal(border.Background, Brushes.Green);
}
private static ThemedControl CreateTarget()
{
return new ThemedControl();
}
private static TestRoot CreateRoot(IControl child)
{
var result = new TestRoot()
{
Styles =
{
new Style(x => x.OfType<ThemedControl>())
{
Setters =
{
new Setter(TemplatedControl.ThemeProperty, CreateTheme())
}
}
}
};
result.Child = child;
result.LayoutManager.ExecuteInitialLayoutPass();
return result;
}
}
private static ControlTheme CreateTheme()
{
var template = new FuncControlTemplate<ThemedControl>((o, n) =>
new Border { Name = "PART_Border" });
return new ControlTheme
{
TargetType = typeof(ThemedControl),
Setters =
{
new Setter(ThemedControl.TemplateProperty, template),
},
Children =
{
new Style(x => x.Nesting().Template().OfType<Border>())
{
Setters =
{
new Setter(Border.BackgroundProperty, Brushes.Red),
}
},
new Style(x => x.Nesting().Class("foo").Template().OfType<Border>())
{
Setters =
{
new Setter(Border.BackgroundProperty, Brushes.Green),
}
},
}
};
}
private class ThemedControl : TemplatedControl
{
public IVisual? VisualChild => VisualChildren?.SingleOrDefault();
}
}
}
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