[Testing] Feature Matrix UITest Cases for Brushes

src/Controls/tests/TestCases.HostApp/CoreViews/CorePageView.cs

@@ -120,6 +120,7 @@ public override string ToString()
 			new GalleryPageFactory(() => new GridControlPage(), "Grid Feature Matrix"),
 			new GalleryPageFactory(() => new LayoutFeaturePage(), "ScrollView With LayoutOptions Feature Matrix"),
 			new GalleryPageFactory(() => new ShellFeaturePage(), "Shell Feature Matrix"),
+			new GalleryPageFactory(() => new BrushesControlPage(), "Brushes Feature Matrix")
 		};
 
 

src/Controls/tests/TestCases.HostApp/FeatureMatrix/Brushes/BrushesControlPage.xaml

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:Maui.Controls.Sample"
+             x:Class="Maui.Controls.Sample.BrushesControlMainPage"
+             x:DataType="local:BrushesViewModel"
+             Title="BrushesControlPage">
+       <ContentPage.ToolbarItems>
+              <ToolbarItem Text="Options"
+                           Clicked="OnOptionsClicked"/>
+       </ContentPage.ToolbarItems>
+       <VerticalStackLayout Padding="15"
+                            Spacing="10">
+              <StackLayout>
+                     <Label Text="Brushes Feature Matrix"
+                            FontSize="20"
+                            HorizontalOptions="Center"
+                            AutomationId="BrushesLabel"/>
+                     <BoxView HeightRequest="25"/>
+                     <Border
+                            WidthRequest="300"
+                            HeightRequest="300"
+                            StrokeThickness="30"
+                            Stroke="{Binding StrokeBrush}"
+                            Background="{Binding BrushTarget}"
+                            Opacity="{Binding BrushOpacity}"
+                            StrokeShape="RoundRectangle 30"
+                            Shadow="{Binding ShadowBrush}">
+                            <Label Text="Test Brushes"
+                                   HorizontalOptions="Center"
+                                   VerticalOptions="Center"/>
+                     </Border>
+              </StackLayout>
+              <BoxView HeightRequest="30"/>
+              <VerticalStackLayout Spacing="5">
+                     <HorizontalStackLayout Spacing="10"
+                                            VerticalOptions="Center"
+                                            HorizontalOptions="Center">
+                            <Label Text="Selected Color 1:"
+                                   VerticalOptions="Center"/>
+                            <Label Text="{Binding SelectedColorName1}"
+                                   VerticalOptions="Center"
+                                   AutomationId="Color1"/>
+                     </HorizontalStackLayout>
+                     <HorizontalStackLayout Spacing="10"
+                                            VerticalOptions="Center"
+                                            HorizontalOptions="Center">
+                            <Label Text="Selected Color 2:"
+                                   VerticalOptions="Center"/>
+                            <Label Text="{Binding SelectedColorName2}"
+                                   VerticalOptions="Center"
+                                   AutomationId="Color2"/>
+                     </HorizontalStackLayout>
+                     <HorizontalStackLayout Spacing="10"
+                                            VerticalOptions="Center"
+                                            HorizontalOptions="Center">
+                            <Label Text="Compare Result:"
+                                   VerticalOptions="Center"/>
+                            <Label Text="{Binding CompareResult}"
+                                   VerticalOptions="Center"
+                                   AutomationId="CompareResultLabel"/>
+                     </HorizontalStackLayout>
+                     <Button Text="Compare Selected Brushes"
+                             Clicked="OnCompareClicked"
+                             BackgroundColor="DarkBlue"
+                             TextColor="White"
+                             AutomationId="CompareButton"/>
+                     <HorizontalStackLayout Spacing="10"
+                                            HorizontalOptions="Center">
+                            <Button Text="Add Linear Stop"
+                                    Clicked="OnAddLinearStopClicked"
+                                    AutomationId="AddLinearStopButton"/>
+                            <Button Text="Remove Linear Stop"
+                                    Clicked="OnRemoveLinearStopClicked"
+                                    AutomationId="RemoveLinearStopButton"/>
+                     </HorizontalStackLayout>
+                     <HorizontalStackLayout Spacing="10"
+                                            HorizontalOptions="Center">
+                            <Button Text="Add Radial Stop"
+                                    Clicked="OnAddRadialStopClicked"
+                                    AutomationId="AddRadialStopButton"/>
+                            <Button Text="Remove Radial Stop"
+                                    Clicked="OnRemoveRadialStopClicked"
+                                    AutomationId="RemoveRadialStopButton"/>
+                     </HorizontalStackLayout>
+              </VerticalStackLayout>
+       </VerticalStackLayout>
+</ContentPage>

src/Controls/tests/TestCases.HostApp/FeatureMatrix/Brushes/BrushesControlPage.xaml.cs

@@ -0,0 +1,68 @@
+using Microsoft.Maui.Controls;
+
+namespace Maui.Controls.Sample;
+
+public class BrushesControlPage : NavigationPage
+{
+	private BrushesViewModel _viewModel;
+	public BrushesControlPage()
+	{
+		_viewModel = new BrushesViewModel();
+		PushAsync(new BrushesControlMainPage(_viewModel));
+	}
+}
+
+public partial class BrushesControlMainPage : ContentPage
+{
+	private BrushesViewModel _viewModel;
+
+	public BrushesControlMainPage(BrushesViewModel viewModel)
+	{
+		InitializeComponent();
+		BindingContext = _viewModel = viewModel;
+	}
+
+	private void OnAddLinearStopClicked(object sender, EventArgs e)
+	{
+		_viewModel?.AddLinearGradientStopCommand?.Execute(null);
+	}
+
+	private void OnRemoveLinearStopClicked(object sender, EventArgs e)
+	{
+		_viewModel?.RemoveLinearGradientStopCommand?.Execute(null);
+	}
+
+	private void OnAddRadialStopClicked(object sender, EventArgs e)
+	{
+		_viewModel?.AddRadialGradientStopCommand?.Execute(null);
+	}
+
+	private void OnRemoveRadialStopClicked(object sender, EventArgs e)
+	{
+		_viewModel?.RemoveRadialGradientStopCommand?.Execute(null);
+	}
+
+	private void OnApplyLinearClicked(object sender, EventArgs e)
+	{
+		_viewModel?.ApplyLinearGradientCommand?.Execute(null);
+	}
+
+	private void OnApplyRadialClicked(object sender, EventArgs e)
+	{
+		_viewModel?.ApplyRadialGradientCommand?.Execute(null);
+	}
+
+	private void OnCompareClicked(object sender, EventArgs e)
+	{
+		if (BindingContext is BrushesViewModel vm)
+		{
+			vm.CompareBrushesCommand?.Execute(null);
+		}
+	}
+
+	private async void OnOptionsClicked(object sender, EventArgs e)
+	{
+		BindingContext = _viewModel = new BrushesViewModel();
+		await Navigation.PushAsync(new BrushesOptionsPage(_viewModel));
+	}
+}