public void Queue()
{
var queue = Substitute.For <IStorageQueue>();
var poller = new StorageQueuePoller <object>(queue);
var returned = poller.Queue;
Assert.AreEqual(queue, returned);
}
public void PollGetThrows()
{
var msg = new CloudQueueMessage("data");
var queue = Substitute.For <IStorageQueue>();
queue.Get().ReturnsForAnyArgs <object>(x => { throw new ApplicationException(); });
var poller = new StorageQueuePoller <object>(queue);
Assert.That(() => poller.Poll(), Throws.TypeOf <ApplicationException>());
}
public async Task PollGetNull()
{
var queue = Substitute.For <IStorageQueue>();
queue.Get().Returns(Task.FromResult <CloudQueueMessage>(null));
var poller = new StorageQueuePoller <object>(queue);
var returned = await poller.Poll();
Assert.IsNull(returned);
await queue.Received().Get();
}
public async Task PollMany()
{
var msg = new CloudQueueMessage("data");
var msgs = new List <CloudQueueMessage>(3);
msgs.Add(msg);
msgs.Add(msg);
msgs.Add(msg);
var queue = Substitute.For <IStorageQueue>();
queue.GetMany(3).Returns(Task.FromResult <IEnumerable <CloudQueueMessage> >(msgs));
var poller = new StorageQueuePoller <object>(queue);
var returned = await poller.PollMany(3);
Assert.IsNotNull(returned);
Assert.AreEqual(3, returned.Count());
await queue.Received().GetMany(3);
}