public void HangReportNotSuppressedOnLongRunningTaskCancelled()
{
this.Factory.HangDetectionTimeout = TimeSpan.FromMilliseconds(10);
var hangReported = new AsyncManualResetEvent();
this.Context.OnReportHang = (hangDuration, iterations, id) => hangReported.Set();
var cancellationSource = new CancellationTokenSource();
JoinableTask?task = this.Factory.RunAsync(
async() =>
{
await Task.Delay(40, cancellationSource.Token);
},
JoinableTaskCreationOptions.LongRunning);
var taskCollection = new JoinableTaskCollection(this.Factory.Context);
taskCollection.Add(task);
this.Factory.Run(
async() =>
{
using (JoinableTaskCollection.JoinRelease tempJoin = taskCollection.Join())
{
cancellationSource.Cancel();
await task.JoinAsync().NoThrowAwaitable();
await hangReported.WaitAsync().WithTimeout(UnexpectedTimeout);
}
});
}
public void HangReportNotSuppressedOnLongRunningTaskCompleted()
{
this.Factory.HangDetectionTimeout = TimeSpan.FromMilliseconds(10);
var hangReported = new AsyncManualResetEvent();
this.Context.OnReportHang = (hangDuration, iterations, id) => hangReported.Set();
JoinableTask?task = this.Factory.RunAsync(
async() =>
{
await Task.Delay(30);
},
JoinableTaskCreationOptions.LongRunning);
task.Join();
Assert.False(hangReported.IsSet);
var taskCollection = new JoinableTaskCollection(this.Factory.Context);
taskCollection.Add(task);
this.Factory.Run(
async() =>
{
using (JoinableTaskCollection.JoinRelease tempJoin = taskCollection.Join())
{
await hangReported.WaitAsync().WithTimeout(UnexpectedTimeout);
}
});
}
