test: Add tests

unoplatform · Sep 19, 2023 · fdec1dd · fdec1dd
1 parent 6677852
commit fdec1dd
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diff --git a/src/Uno.UI.RuntimeTests/Tests/Windows_UI_Xaml_Controls/Given_Border.cs b/src/Uno.UI.RuntimeTests/Tests/Windows_UI_Xaml_Controls/Given_Border.cs
@@ -563,6 +563,96 @@ public async Task Border_CornerRadius_GradientBrush()
 			ImageAssert.HasColorAt(result, textBoxRect.CenterX, textBoxRect.CenterY, "#FF00FF00", tolerance: 10);
 		}
 
+		[TestMethod]
+		public async Task When_CornerRadius()
+		{
+			var case1A = new Border()
+			{
+				Width = 200,
+				Height = 100,
+				CornerRadius = new(200),
+				Background = new SolidColorBrush(Colors.Red),
+			};
+
+			var case1B = new Border()
+			{
+				Width = 200,
+				Height = 100,
+				CornerRadius = new(100),
+				Background = new SolidColorBrush(Colors.Red),
+			};
+
+			var case1Expected = new Ellipse()
+			{
+				Width = 200,
+				Height = 100,
+				Fill = new SolidColorBrush(Colors.Red),
+			};
+
+			var case2 = new Border()
+			{
+				Width = 200,
+				Height = 100,
+				CornerRadius = new(200, 0, 0, 0),
+				Background = new SolidColorBrush(Colors.Blue),
+			};
+
+			var case2Expected = new Grid()
+			{
+				Width = 200,
+				Height = 100,
+				Children =
+				{
+					new Ellipse()
+					{
+						Width = 400,
+						Height = 200,
+						Fill = new SolidColorBrush(Colors.Blue),
+					}
+				}
+			};
+
+			var stackPanel = new StackPanel()
+			{
+				Children =
+				{
+					case1A,
+					case1B,
+					case1Expected,
+					case2,
+					case2Expected,
+				}
+			};
+
+			WindowHelper.WindowContent = stackPanel;
+			await WindowHelper.WaitForLoaded(stackPanel);
+
+			var renderer1A = new RenderTargetBitmap();
+			await renderer1A.RenderAsync(case1A);
+			var bitmap1A = await RawBitmap.From(renderer1A, case1A);
+
+			var renderer1B = new RenderTargetBitmap();
+			await renderer1B.RenderAsync(case1B);
+			var bitmap1B = await RawBitmap.From(renderer1B, case1B);
+
+			var renderer1Expected = new RenderTargetBitmap();
+			await renderer1Expected.RenderAsync(case1Expected);
+			var bitmap1Expected = await RawBitmap.From(renderer1Expected, case1Expected);
+
+			await ImageAssert.AreSimilarAsync(bitmap1A, bitmap1Expected, imperceptibilityThreshold: 0.7);
+			await ImageAssert.AreSimilarAsync(bitmap1B, bitmap1Expected, imperceptibilityThreshold: 0.7);
+
+			var renderer2 = new RenderTargetBitmap();
+			await renderer2.RenderAsync(case2);
+			var bitmap2 = await RawBitmap.From(renderer2, case2);
+
+			var renderer2Expected = new RenderTargetBitmap();
+			await renderer2Expected.RenderAsync(case2Expected);
+			var bitmap2Expected = await RawBitmap.From(renderer2Expected, case2Expected);
+
+			await ImageAssert.AreSimilarAsync(bitmap2, bitmap2Expected, imperceptibilityThreshold: 0.7);
+		}
+
 		[TestMethod]
 		public async Task Border_AntiAlias()
 		{

diff --git a/src/Uno.UI.Tests/Windows_UI_XAML_Controls/BorderTests/Given_Border.cs b/src/Uno.UI.Tests/Windows_UI_XAML_Controls/BorderTests/Given_Border.cs
@@ -4,6 +4,7 @@
 using Uno.Extensions;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Media;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -14,6 +15,11 @@
 using Windows.Foundation;
 using FluentAssertions;
 using FluentAssertions.Execution;
+using Windows.UI;
+using Windows.UI.Xaml.Shapes;
+using Private.Infrastructure;
+using Windows.UI.Xaml.Media.Imaging;
+using Uno.UI.RuntimeTests.Helpers;
 
 namespace Uno.UI.Tests.BorderTests
 {