private void RunTests(
IRequestData requestData,
TestRunCriteria testRunCriteria,
ITestRunEventsRegistrar testRunEventsRegistrar,
TestPlatformOptions options)
{
// Make sure to run the run request inside a lock as the below section is not thread-safe.
// TranslationLayer can process faster as it directly gets the raw un-serialized messages
// whereas below logic needs to deserialize and do some cleanup.
// While this section is cleaning up, TranslationLayer can trigger run causing multiple
// threads to run the below section at the same time.
lock (this.syncObject)
{
try
{
this.currentTestRunRequest = this.testPlatform.CreateTestRunRequest(
requestData,
testRunCriteria,
options);
this.testRunResultAggregator.RegisterTestRunEvents(this.currentTestRunRequest);
testRunEventsRegistrar?.RegisterTestRunEvents(this.currentTestRunRequest);
((Microsoft.VisualStudio.TestPlatform.Client.TestPlatform) this.testPlatform).VStestLoggerManager = this.VSTestLoggerManager;
this.TestPlatformEventSourceInstance.ExecutionRequestStart();
this.currentTestRunRequest.ExecuteAsync();
// Wait for the run completion event
this.currentTestRunRequest.WaitForCompletion();
}
catch (Exception ex)
{
EqtTrace.Error("TestRequestManager.RunTests: failed to run tests: {0}", ex);
testRunResultAggregator.MarkTestRunFailed();
throw;
}
finally
{
if (this.currentTestRunRequest != null)
{
this.testRunResultAggregator.UnregisterTestRunEvents(this.currentTestRunRequest);
testRunEventsRegistrar?.UnregisterTestRunEvents(this.currentTestRunRequest);
this.currentTestRunRequest.Dispose();
this.currentTestRunRequest = null;
}
}
}
}
internal static void RaiseTestRunError(TestLoggerManager loggerManager, TestRunResultAggregator testRunResultAggregator, Exception exception)
{
// testRunResultAggregator can be null, if error is being raised in discovery context.
testRunResultAggregator?.MarkTestRunFailed();
TestRunMessageEventArgs errorMessage = new TestRunMessageEventArgs(TestMessageLevel.Error, exception.Message);
loggerManager.SendTestRunMessage(errorMessage);
// Send inner exception only when its message is different to avoid duplicate.
if (exception is TestPlatformException && exception.InnerException != null && string.Compare(exception.Message, exception.InnerException.Message, StringComparison.CurrentCultureIgnoreCase) != 0)
{
errorMessage = new TestRunMessageEventArgs(TestMessageLevel.Error, exception.InnerException.Message);
loggerManager.SendTestRunMessage(errorMessage);
}
}
private void RunTests(IRequestData requestData, TestRunCriteria testRunCriteria, ITestRunEventsRegistrar testRunEventsRegistrar)
{
// Make sure to run the run request inside a lock as the below section is not thread-safe
// TranslationLayer can process faster as it directly gets the raw unserialized messages whereas
// below logic needs to deserialize and do some cleanup
// While this section is cleaning up, TranslationLayer can trigger run causing multiple threads to run the below section at the same time
lock (syncobject)
{
try
{
this.currentTestRunRequest = this.testPlatform.CreateTestRunRequest(requestData, testRunCriteria);
this.testRunResultAggregator.RegisterTestRunEvents(this.currentTestRunRequest);
testRunEventsRegistrar?.RegisterTestRunEvents(this.currentTestRunRequest);
this.testPlatformEventSource.ExecutionRequestStart();
this.currentTestRunRequest.ExecuteAsync();
this.runRequestStartedEventHandle.Set();
// Wait for the run completion event
this.currentTestRunRequest.WaitForCompletion();
}
catch (Exception ex)
{
EqtTrace.Error("TestRequestManager.RunTests: failed to run tests: {0}", ex);
testRunResultAggregator.MarkTestRunFailed();
throw;
}
finally
{
if (this.currentTestRunRequest != null)
{
this.testRunResultAggregator.UnregisterTestRunEvents(this.currentTestRunRequest);
testRunEventsRegistrar?.UnregisterTestRunEvents(this.currentTestRunRequest);
this.currentTestRunRequest.Dispose();
this.currentTestRunRequest = null;
}
}
}
}