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Handle UnauthorizedAccessException in new ComTests #1486

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Merged
merged 2 commits into from
Oct 15, 2025
Merged

Handle UnauthorizedAccessException in new ComTests #1486

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Handle UnauthorizedAccessException
jevansaks Oct 15, 2025
558f976
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jevansaks Oct 15, 2025
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15 changes: 12 additions & 3 deletions test/GenerationSandbox.BuildTask.Tests/COMTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ public async Task CanInteropWithICompositorInterop()
Assert.SkipUnless(RuntimeInformation.IsOSPlatform(OSPlatform.Windows), "Test calls Windows-specific APIs");

var controller = DispatcherQueueController.CreateOnDedicatedThread();
TaskCompletionSource tcs = new();
TaskCompletionSource<bool> tcs = new();
controller.DispatcherQueue.TryEnqueue(() =>
{
try
Expand All @@ -50,15 +50,24 @@ public async Task CanInteropWithICompositorInterop()

var interop = (ICompositorInterop)(object)compositor;
interop.CreateGraphicsDevice(device, out var graphicsDevice);
tcs.SetResult();
tcs.SetResult(true);
}
}
catch (UnauthorizedAccessException)
{
// The release pipeline runs in a restricted environment where we fail to create a Compositor.
// Since this runs fine on local dev machines, we can just suppress this failure.
tcs.SetResult(false);
}
catch (Exception ex)
{
tcs.SetException(ex);
}
});

await tcs.Task;
if (!await tcs.Task)
{
Assert.Skip("Skipping due to UnauthorizedAccessException.");
}
}
}
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