Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

don't report communication error on discovery abort #14992

Merged
merged 2 commits into from
Jan 28, 2025
Merged

don't report communication error on discovery abort #14992

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
86e5bc5
don't report communication error on discovery abort
nohwnd Jan 28, 2025
9a94be9
revert
nohwnd Jan 28, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
21 changes: 13 additions & 8 deletions src/Microsoft.TestPlatform.CrossPlatEngine/Client/ProxyDiscoveryManager.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -196,20 +196,25 @@ public void DiscoverTests(DiscoveryCriteria discoveryCriteria, ITestDiscoveryEve

private void HandleException(Exception exception)
{
EqtTrace.Error("ProxyDiscoveryManager.DiscoverTests: Failed to discover tests: {0}", exception);
// If requested abort and the code below was just sending data, we will get communication exception because we try to write the channel that is already closed.
// In such case don't report the exception because user cannot do anything about it.
if (!(_proxyOperationManager != null && _proxyOperationManager.CancellationTokenSource.IsCancellationRequested && exception is CommunicationException))
{
EqtTrace.Error("ProxyDiscoveryManager.DiscoverTests: Failed to discover tests: {0}", exception);

// Log to vs ide test output
var testMessagePayload = new TestMessagePayload { MessageLevel = TestMessageLevel.Error, Message = exception.ToString() };
var rawMessage = _dataSerializer.SerializePayload(MessageType.TestMessage, testMessagePayload);
HandleRawMessage(rawMessage);
// Log to vs ide test output
var testMessagePayload = new TestMessagePayload { MessageLevel = TestMessageLevel.Error, Message = exception.ToString() };
var rawMessage = _dataSerializer.SerializePayload(MessageType.TestMessage, testMessagePayload);
HandleRawMessage(rawMessage);

// Log to vstest.console
HandleLogMessage(TestMessageLevel.Error, exception.ToString());
}

// Log to vstest.console
// Send a discovery complete to caller. Similar logic is also used in ParallelProxyDiscoveryManager.DiscoverTestsOnConcurrentManager
// Aborted is `true`: in case of parallel discovery (or non shared host), an aborted message ensures another discovery manager
// created to replace the current one. This will help if the current discovery manager is aborted due to irreparable error
// and the test host is lost as well.
HandleLogMessage(TestMessageLevel.Error, exception.ToString());

var discoveryCompletePayload = new DiscoveryCompletePayload
{
IsAborted = true,
Expand Down