public void ShouldReturnDifferentItemsToEachAwaitedClients()
{
var blockingPipe = new InfinityPipe <string>(_itemsContainer);
var t1 = blockingPipe.ReceiveAsync();
var t2 = blockingPipe.ReceiveAsync();
blockingPipe.SendAsync("1").Wait();
blockingPipe.SendAsync("2").Wait();
Assert.AreEqual("1", t1.Result);
Assert.AreEqual("2", t2.Result);
}
public void GetShouldReturnItemToAwaiterEvenIfFirstTryWasException()
{
int callCount = 0;
string item;
Mock.Arrange(() => _itemsContainer.TryGet(out item))
.DoInstead <OutAction <string> >((out string item2) =>
{
callCount++;
if (callCount == 3)
{
throw new Exception();
}
if (_queue.Count == 0)
{
item2 = null;
return(false);
}
item2 = _queue.Dequeue();
return(true);
}).Returns <string>(o => o != null);
var blockingPipe = new InfinityPipe <string>(_itemsContainer);
var t1 = blockingPipe.ReceiveAsync();
Assert.Catch(() => blockingPipe.SendAsync("1").Wait());
Assert.AreEqual(TaskStatus.WaitingForActivation, t1.Status);
blockingPipe.SendAsync("1").Wait();
Assert.AreEqual("1", t1.Result);
}
public void GetShouldBeBlockedWhenItemsContainerHasNoItems()
{
var blockingPipe = new InfinityPipe <string>(_itemsContainer);
var t1 = blockingPipe.ReceiveAsync();
Assert.AreEqual(TaskStatus.WaitingForActivation, t1.Status);
}
public void GetShouldReturnItemImmediatlyWhenItemIsValid()
{
var blockingPipe = new InfinityPipe <string>(_itemsContainer);
blockingPipe.SendAsync("1").Wait();
var t1 = blockingPipe.ReceiveAsync();
Assert.AreEqual("1", t1.Result);
}
public void WhenSendBatchPipeShouldReturnItemToAwaiterOnlyWhenAllItemsInBatchWillBeAdded()
{
string receivedItem = null;
int itemsContainerCount = -1;
var blockingPipe = new InfinityPipe <string>(_itemsContainer);
var t1 = blockingPipe.ReceiveAsync();
t1.ContinueWith(o =>
{
receivedItem = o.Result;
itemsContainerCount = _queue.Count;
}, TaskContinuationOptions.ExecuteSynchronously);
blockingPipe.SendAsync(new[] { "1", "2" }).Wait();
Assert.AreEqual("1", receivedItem);
Assert.AreEqual(1, itemsContainerCount);
}