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Added integration tests for window transparency. 

Failing on macOS, passing on win32.
pull/10196/head
Steven Kirk 4 years ago
parent
d39b927266
commit
73cede0bf5
4 changed files with 166 additions and 25 deletions
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  1. 54
      samples/IntegrationTestApp/MainWindow.axaml
  2. 91
      samples/IntegrationTestApp/MainWindow.axaml.cs
  3. 1
      tests/Avalonia.IntegrationTests.Appium/Avalonia.IntegrationTests.Appium.csproj
  4. 45
      tests/Avalonia.IntegrationTests.Appium/WindowTests.cs

54
samples/IntegrationTestApp/MainWindow.axaml
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@ -120,30 +120,36 @@
</TabItem>
<TabItem Header="Window">
<StackPanel>
<TextBox Name="ShowWindowSize" Watermark="Window Size"/>
<ComboBox Name="ShowWindowMode" SelectedIndex="0">
<ComboBoxItem>NonOwned</ComboBoxItem>
<ComboBoxItem>Owned</ComboBoxItem>
<ComboBoxItem>Modal</ComboBoxItem>
</ComboBox>
<ComboBox Name="ShowWindowLocation" SelectedIndex="0">
<ComboBoxItem>Manual</ComboBoxItem>
<ComboBoxItem>CenterScreen</ComboBoxItem>
<ComboBoxItem>CenterOwner</ComboBoxItem>
</ComboBox>
<ComboBox Name="ShowWindowState" SelectedIndex="0">
<ComboBoxItem Name="ShowWindowStateNormal">Normal</ComboBoxItem>
<ComboBoxItem Name="ShowWindowStateMinimized">Minimized</ComboBoxItem>
<ComboBoxItem Name="ShowWindowStateMaximized">Maximized</ComboBoxItem>
<ComboBoxItem Name="ShowWindowStateFullScreen">FullScreen</ComboBoxItem>
</ComboBox>
<Button Name="ShowWindow">Show Window</Button>
<Button Name="SendToBack">Send to Back</Button>
<Button Name="EnterFullscreen">Enter Fullscreen</Button>
<Button Name="ExitFullscreen">Exit Fullscreen</Button>
<Button Name="RestoreAll">Restore All</Button>
</StackPanel>
<Grid ColumnDefinitions="*,8,*">
<StackPanel Grid.Column="0">
<TextBox Name="ShowWindowSize" Watermark="Window Size"/>
<ComboBox Name="ShowWindowMode" SelectedIndex="0">
<ComboBoxItem>NonOwned</ComboBoxItem>
<ComboBoxItem>Owned</ComboBoxItem>
<ComboBoxItem>Modal</ComboBoxItem>
</ComboBox>
<ComboBox Name="ShowWindowLocation" SelectedIndex="0">
<ComboBoxItem>Manual</ComboBoxItem>
<ComboBoxItem>CenterScreen</ComboBoxItem>
<ComboBoxItem>CenterOwner</ComboBoxItem>
</ComboBox>
<ComboBox Name="ShowWindowState" SelectedIndex="0">
<ComboBoxItem Name="ShowWindowStateNormal">Normal</ComboBoxItem>
<ComboBoxItem Name="ShowWindowStateMinimized">Minimized</ComboBoxItem>
<ComboBoxItem Name="ShowWindowStateMaximized">Maximized</ComboBoxItem>
<ComboBoxItem Name="ShowWindowStateFullScreen">FullScreen</ComboBoxItem>
</ComboBox>
<Button Name="ShowWindow">Show Window</Button>
<Button Name="SendToBack">Send to Back</Button>
<Button Name="EnterFullscreen">Enter Fullscreen</Button>
<Button Name="ExitFullscreen">Exit Fullscreen</Button>
<Button Name="RestoreAll">Restore All</Button>
</StackPanel>
<StackPanel Grid.Column="2">
<Button Name="ShowTransparentWindow">Transparent Window</Button>
<Button Name="ShowTransparentPopup">Transparent Popup</Button>
</StackPanel>
</Grid>
</TabItem>
</TabControl>
</DockPanel>

91
samples/IntegrationTestApp/MainWindow.axaml.cs
View File

@ -7,9 +7,13 @@ using Avalonia.Controls;
using Avalonia.Controls.ApplicationLifetimes;
using Avalonia.Input;
using Avalonia.Interactivity;
using Avalonia.Media;
using Avalonia.Markup.Xaml;
using Avalonia.VisualTree;
using Microsoft.CodeAnalysis;
using Avalonia.Controls.Primitives;
using Avalonia.Threading;
using Avalonia.Controls.Primitives.PopupPositioning;
namespace IntegrationTestApp
{
@ -103,6 +107,89 @@ namespace IntegrationTestApp
}
}
private void ShowTransparentWindow()
{
// Show a background window to make sure the color behind the transparent window is
// a known color (green).
var backgroundWindow = new Window
{
Title = "Transparent Window Background",
Name = "TransparentWindowBackground",
Width = 300,
Height = 300,
Background = Brushes.Green,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
};
// This is the transparent window with a red circle.
var window = new Window
{
Title = "Transparent Window",
Name = "TransparentWindow",
SystemDecorations = SystemDecorations.None,
Background = Brushes.Transparent,
TransparencyLevelHint = WindowTransparencyLevel.Transparent,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
Width = 200,
Height = 200,
Content = new Border
{
Background = Brushes.Red,
CornerRadius = new CornerRadius(100),
}
};
window.PointerPressed += (_, _) =>
{
window.Close();
backgroundWindow.Close();
};
backgroundWindow.Show(this);
window.Show(backgroundWindow);
}
private void ShowTransparentPopup()
{
var popup = new Popup
{
WindowManagerAddShadowHint = false,
PlacementMode = PlacementMode.AnchorAndGravity,
PlacementAnchor = PopupAnchor.Top,
PlacementGravity = PopupGravity.Bottom,
Width= 200,
Height= 200,
Child = new Border
{
Background = Brushes.Red,
CornerRadius = new CornerRadius(100),
}
};
// Show a background window to make sure the color behind the transparent window is
// a known color (green).
var backgroundWindow = new Window
{
Title = "Transparent Popup Background",
Name = "TransparentPopupBackground",
Width = 200,
Height = 200,
Background = Brushes.Green,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
Content = new Border
{
Name = "PopupContainer",
Child = popup,
[AutomationProperties.AccessibilityViewProperty] = AccessibilityView.Content,
}
};
backgroundWindow.PointerPressed += (_, _) => backgroundWindow.Close();
backgroundWindow.Show(this);
popup.Open();
}
private void SendToBack()
{
var lifetime = (ClassicDesktopStyleApplicationLifetime)Application.Current!.ApplicationLifetime!;
@ -175,6 +262,10 @@ namespace IntegrationTestApp
this.Get<ListBox>("BasicListBox").SelectedIndex = -1;
if (source?.Name == "MenuClickedMenuItemReset")
this.Get<TextBlock>("ClickedMenuItem").Text = "None";
if (source?.Name == "ShowTransparentWindow")
ShowTransparentWindow();
if (source?.Name == "ShowTransparentPopup")
ShowTransparentPopup();
if (source?.Name == "ShowWindow")
ShowWindow();
if (source?.Name == "SendToBack")

1
tests/Avalonia.IntegrationTests.Appium/Avalonia.IntegrationTests.Appium.csproj
View File

@ -16,4 +16,5 @@
<Import Project="..\..\build\XUnit.props" />
<Import Project="..\..\build\Rx.props" />
<Import Project="..\..\build\ImageSharp.props" />
</Project>

45
tests/Avalonia.IntegrationTests.Appium/WindowTests.cs
View File

@ -1,11 +1,14 @@
using System;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Threading;
using Avalonia.Controls;
using Avalonia.Media.Imaging;
using OpenQA.Selenium;
using OpenQA.Selenium.Appium;
using OpenQA.Selenium.Interactions;
using SixLabors.ImageSharp.PixelFormats;
using Xunit;
using Xunit.Sdk;
@ -141,7 +144,6 @@ namespace Avalonia.IntegrationTests.Appium
}
}
[Theory]
[InlineData(ShowWindowMode.NonOwned)]
[InlineData(ShowWindowMode.Owned)]
@ -187,6 +189,47 @@ namespace Avalonia.IntegrationTests.Appium
}
}
[Fact]
public void TransparentWindow()
{
var showTransparentWindow = _session.FindElementByAccessibilityId("ShowTransparentWindow");
showTransparentWindow.Click();
Thread.Sleep(1000);
var window = _session.FindElementByAccessibilityId("TransparentWindow");
var screenshot = window.GetScreenshot();
window.Click();
var img = SixLabors.ImageSharp.Image.Load<Rgba32>(screenshot.AsByteArray);
var topLeftColor = img[1, 1];
var centerColor = img[img.Width / 2, img.Height / 2];
Assert.Equal(new Rgba32(0, 128, 0), topLeftColor);
Assert.Equal(new Rgba32(255, 0, 0), centerColor);
}
[Fact]
public void TransparentPopup()
{
var showTransparentWindow = _session.FindElementByAccessibilityId("ShowTransparentPopup");
showTransparentWindow.Click();
Thread.Sleep(1000);
var window = _session.FindElementByAccessibilityId("TransparentPopupBackground");
var container = window.FindElementByAccessibilityId("PopupContainer");
var screenshot = container.GetScreenshot();
window.Click();
var img = SixLabors.ImageSharp.Image.Load<Rgba32>(screenshot.AsByteArray);
var topLeftColor = img[1, 1];
var centerColor = img[img.Width / 2, img.Height / 2];
Assert.Equal(new Rgba32(0, 128, 0), topLeftColor);
Assert.Equal(new Rgba32(255, 0, 0), centerColor);
}
public static TheoryData<Size?, ShowWindowMode, WindowStartupLocation> StartupLocationData()
{
var sizes = new Size?[] { null, new Size(400, 300) };

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