public void TryDequeueFromAnyAsync_Empty_DoesNotComplete()
{
Test.Async(async () =>
{
var queue1 = new AsyncProducerConsumerQueue<int>();
var queue2 = new AsyncProducerConsumerQueue<int>();
var queues = new[] { queue1, queue2 };
var task = queues.TryDequeueFromAnyAsync();
await AssertEx.NeverCompletesAsync(task);
});
}
public void TryDequeueFromAnyAsync_Cancelled_Throws()
{
Test.Async(async () =>
{
var queue1 = new AsyncProducerConsumerQueue<int>();
var queue2 = new AsyncProducerConsumerQueue<int>();
var queues = new[] { queue1, queue2 };
var cts = new CancellationTokenSource();
var task = queues.TryDequeueFromAnyAsync(cts.Token);
cts.Cancel();
await AssertEx.ThrowsExceptionAsync<OperationCanceledException>(() => task);
});
}
public void TryDequeueFromAnyAsync_EmptyAndComplete_ReturnsFailed()
{
Test.Async(async () =>
{
var queue1 = new AsyncProducerConsumerQueue<int>();
queue1.CompleteAdding();
var queue2 = new AsyncProducerConsumerQueue<int>();
queue2.CompleteAdding();
var queues = new[] { queue1, queue2 };
var result = await queues.TryDequeueFromAnyAsync();
Assert.IsFalse(result.Success);
});
}
