[Testing] Migration of Compatibility.Core platform-specific unit tests into device tests - 6 (#28399)

* Enabled the translation property for device tests

* Added the helper method

* Reverted the changes

* Updated EditorTests.Android.cs

* Fix formating

Author: nivetha-nagalingam

src/Controls/tests/DeviceTests/ControlsHandlerTestBase.Android.cs

@@ -219,6 +219,17 @@ protected bool IsBackButtonVisible(IElementHandler handler)
 			return false;
 		}
 
+		protected void AssertTranslationMatches(Android.Views.View nativeView, double expectedTranslationX, double expectedTranslationY)
+		{
+			var context = nativeView?.Context ?? throw new InvalidOperationException("Context cannot be null.");
+			
+			var expectedXInPixels = context.ToPixels(expectedTranslationX);
+			Assert.Equal(expectedXInPixels, nativeView.TranslationX, precision: 1);
+			
+			var expectedYInPixels = context.ToPixels(expectedTranslationY);
+			Assert.Equal(expectedYInPixels, nativeView.TranslationY, precision: 1);
+		}
+
 		class WindowTestFragment : Fragment
 		{
 			TaskCompletionSource<bool> _taskCompletionSource = new TaskCompletionSource<bool>();

src/Controls/tests/DeviceTests/Elements/BoxView/BoxViewTests.Android.cs

@@ -126,5 +126,26 @@ Task<bool> GetPlatformIsVisible(ShapeViewHandler boxViewViewHandler)
 				return nativeView.Visibility == Android.Views.ViewStates.Visible;
 			});
 		}
+        
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a BoxView should match with native Translation")]
+		public async Task BoxViewTranslationConsistent()
+		{
+			var boxView = new BoxView()
+			{
+				HeightRequest = 100,
+				WidthRequest = 200,
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<ShapeViewHandler>(boxView);
+			var nativeView = GetNativeBoxView(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, boxView.TranslationX, boxView.TranslationY);
+			});
+		}
 	}
 }

src/Controls/tests/DeviceTests/Elements/Button/ButtonTests.Android.cs

@@ -190,5 +190,25 @@ public async Task RotationConsistent()
 			var platformRotation = await InvokeOnMainThreadAsync(() => platformButton.Rotation);
 			Assert.Equal(expected, platformRotation);
 		}
+
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a Button should match with native Translation")]
+		public async Task ButtonTranslationConsistent()
+		{
+			var button = new Button()
+			{
+				Text = "Button Test",
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<ButtonHandler>(button);
+			var nativeView = GetPlatformButton(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, button.TranslationX, button.TranslationY);
+			});
+		}
 	}
 }

src/Controls/tests/DeviceTests/Elements/CheckBox/CheckBoxTests.Android.cs

@@ -122,5 +122,24 @@ Task<bool> GetPlatformIsVisible(CheckBoxHandler checkBoxHandler)
 				return nativeView.Visibility == Android.Views.ViewStates.Visible;
 			});
 		}
+        
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a CheckBox should match with native Translation")]
+		public async Task CheckBoxTranslationConsistent()
+		{
+			var checkBox = new CheckBox()
+			{
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<CheckBoxHandler>(checkBox);
+			var nativeView = GetNativeCheckBox(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, checkBox.TranslationX, checkBox.TranslationY);
+			});
+		}
 	}
 }

src/Controls/tests/DeviceTests/Elements/Editor/EditorTests.Android.cs

@@ -170,5 +170,25 @@ await InvokeOnMainThreadAsync(() =>
 				Assert.Equal(expectedValue, isEnabled);
 			});
 		}
+
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a Editor should match with native Translation")]
+		public async Task EditorTranslationConsistent()
+		{
+			var editor = new Editor()
+			{
+				Text = "Editor Test",
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<EditorHandler>(editor);
+			var nativeView = GetPlatformControl(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, editor.TranslationX, editor.TranslationY);
+			});
+		}
 	}
 }

src/Controls/tests/DeviceTests/Elements/Entry/EntryTests.Android.cs

@@ -164,5 +164,25 @@ public async Task RotationConsistent()
 			var platformRotation = await InvokeOnMainThreadAsync(() => platformEntry.Rotation);
 			Assert.Equal(expected, platformRotation);
 		}
+
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a Entry should match with native Translation")]
+		public async Task EntryTranslationConsistent()
+		{
+			var entry = new Entry()
+			{
+				Text = "Entry Test",
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<EntryHandler>(entry);
+			var nativeView = GetPlatformControl(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, entry.TranslationX, entry.TranslationY);
+			});
+		}
 	}
 }

src/Controls/tests/DeviceTests/Elements/Label/LabelTests.Android.cs

@@ -182,6 +182,26 @@ await InvokeOnMainThreadAsync(() =>
 			});
 		}
 
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a Label should match with native Translation")]
+		public async Task LabelTranslationConsistent()
+		{
+			var label = new Label()
+			{
+				Text = "Label Test",
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<LabelHandler>(label);
+			var nativeView = GetPlatformLabel(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, label.TranslationX, label.TranslationY);
+			});
+		}
+
 		TextView GetPlatformLabel(LabelHandler labelHandler) =>
 			labelHandler.PlatformView;
 

src/Controls/tests/DeviceTests/Elements/SearchBar/SearchBarTests.Android.cs

@@ -145,5 +145,25 @@ Task<bool> GetPlatformIsVisible(SearchBarHandler searchBarHandler)
 				return nativeView.Visibility == Android.Views.ViewStates.Visible;
 			});
 		}
+
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a SearchBar should match with native Translation")]
+		public async Task SearchBarTranslationConsistent()
+		{
+			var searchBar = new SearchBar()
+			{
+				Text = "SearchBar Test",
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<SearchBarHandler>(searchBar);
+			var nativeView = GetPlatformControl(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, searchBar.TranslationX, searchBar.TranslationY);
+			});
+		}
 	}
 }

src/Controls/tests/DeviceTests/Elements/SwipeView/SwipeViewTests.Android.cs

@@ -190,6 +190,25 @@ await InvokeOnMainThreadAsync(() =>
 			   });
 		}
 
+		//src/Compatibility/Core/tests/Android/TranslationTests.cs
+		[Fact]
+		[Description("The Translation property of a SwipeView should match with native Translation")]
+		public async Task SwipeViewTranslationConsistent()
+		{
+			var swipeView = new SwipeView()
+			{
+				TranslationX = 50,
+				TranslationY = -20
+			};
+
+			var handler = await CreateHandlerAsync<SwipeViewHandler>(swipeView);
+			var nativeView = GetPlatformControl(handler);
+			await InvokeOnMainThreadAsync(() =>
+			{
+				AssertTranslationMatches(nativeView, swipeView.TranslationX, swipeView.TranslationY);
+			});
+		}
+
 		[Fact]
 		[Description("The IsEnabled of a SwipeView should match with native IsEnabled")]
 		public async Task VerifySwipeViewIsEnabledProperty()