Fix possible infinite loop running platform tests

hartez · hartez · commit a8a617ce86d4 · 2020-09-14T16:25:39.000-06:00
diff --git a/Xamarin.Forms.Controls/GalleryPages/PlatformTestsGallery/PlatformTestsConsole.xaml.cs b/Xamarin.Forms.Controls/GalleryPages/PlatformTestsGallery/PlatformTestsConsole.xaml.cs
@@ -71,7 +71,11 @@ await Device.InvokeOnMainThreadAsync(() => {
 		protected override async void OnAppearing()
 		{
 			base.OnAppearing();
-			await Run().ConfigureAwait(false);
+			
+			if (_testsRunCount == 0)
+			{
+				await Run().ConfigureAwait(false);
+			}
 		}
 
 		async Task Run() 

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,11 @@ await Device.InvokeOnMainThreadAsync(() => {`
`71`	`71`	`protected override async void OnAppearing()`
`72`	`72`	`{`
`73`	`73`	`base.OnAppearing();`
`74`		`- await Run().ConfigureAwait(false);`
	`74`	`+`
	`75`	`+ if (_testsRunCount == 0)`
	`76`	`+ {`
	`77`	`+ await Run().ConfigureAwait(false);`
	`78`	`+ }`
`75`	`79`	`}`
`76`	`80`
`77`	`81`	`async Task Run()`