public void When_disposing_while_items_still_in_queue()
{
var exceptions = new List <Exception>();
var numbers = new List <int>();
Action <int> work = n =>
{
Thread.Sleep(500.Milliseconds());
numbers.Add(n);
};
var pcq = new ProducerConsumerQueue <int>(work, 1);
pcq.OnException += (sender, exception) => exceptions.Add(exception);
pcq.Add(1);
pcq.Add(2);
pcq.Add(3);
pcq.Dispose();
pcq.Completion.Result.ShouldBeFalse();
numbers.ShouldBe(new[] { 1 });
exceptions.ShouldBeEmpty();
Should.Throw <ObjectDisposedException>(() => pcq.Capacity.ShouldBe(-1))
.Message.ShouldBe("The collection has been disposed.\r\nObject name: 'BlockingCollection'.");
Should.Throw <ObjectDisposedException>(() => pcq.PendingCount.ShouldBe((uint)2))
.Message.ShouldBe("The collection has been disposed.\r\nObject name: 'BlockingCollection'.");
Should.Throw <ObjectDisposedException>(() => pcq.PendingItems.ShouldBe(new[] { 2, 3 }))
.Message.ShouldBe("The collection has been disposed.\r\nObject name: 'BlockingCollection'.");
}
public void Stop()
{
try
{
listener.Stop();
contextQueue.Dispose();
}
catch (Exception ex)
{
LogException("Stop", ex);
}
IsListening = false;
}
public void Dispose()
{
_cancellationTokenSource?.Cancel();
if (OnSessionTermination != null)
{
var invocationList = OnSessionTermination?.GetInvocationList();
foreach (var item in invocationList)
{
OnSessionTermination -= (SessionTermination)item;
}
}
_task?.Dispose();
_producerConsumerQueue?.Dispose();
_cancellationTokenSource?.Dispose();
}
public void Dispose()
{
_queue.Dispose();
}