fix: Fix WaitForIdle to really wait for "Idle"

unoplatform · Dec 20, 2023 · cd058ca · cd058ca
1 parent 6c3ce9e
commit cd058ca
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/src/Uno.UI.RuntimeTests.Engine.Library/Engine/UI/UnitTestsUIContentHelper.cs b/src/Uno.UI.RuntimeTests.Engine.Library/Engine/UI/UnitTestsUIContentHelper.cs
@@ -111,8 +111,8 @@ internal set
 	/// <returns></returns>
 	public static async Task WaitForIdle()
 	{
-		await RootElementDispatcher.RunAsync(UnitTestDispatcherCompat.Priority.Low, () => { });
-		await RootElementDispatcher.RunAsync(UnitTestDispatcherCompat.Priority.Low, () => { });
+		await RootElementDispatcher.RunAsync(UnitTestDispatcherCompat.Priority.Idle, () => { });
+		await RootElementDispatcher.RunAsync(UnitTestDispatcherCompat.Priority.Idle, () => { });
 	}
 
 	/// <summary>

diff --git a/src/Uno.UI.RuntimeTests.Engine.Library/Engine/UI/_Private/UnitTestDispatcherCompat.cs b/src/Uno.UI.RuntimeTests.Engine.Library/Engine/UI/_Private/UnitTestDispatcherCompat.cs
@@ -31,12 +31,11 @@ namespace Uno.UI.RuntimeTests.Internal.Helpers;
 
 public partial class UnitTestDispatcherCompat
 {
-	public enum Priority { Low = -1, Normal = 0, High = 1 }
+	public enum Priority { Idle = -2, Low = -1, Normal = 0, High = 1 }
 
 	private static _Priority RemapPriority(Priority priority) => priority switch
 	{
-		// [uwp] Windows.UI.Core.CoreDispatcherPriority::Idle doesnt have a counterpart, and is thus ignored.
-
+		Priority.Idle => _Priority.Idle,
 		Priority.Low => _Priority.Low,
 		Priority.Normal => _Priority.Normal,
 		Priority.High => _Priority.High,