public async Task EnqueuePostsQueueAndBlob()
{
// Arrange
var queue = new LargeMessageQueue<TestQueueItem>(_queueSerializerMock.Object, _referenceQueueMock.Object, _blobRepository.Object, _loggerMock.Object, null);
var item = new TestQueueItem {Name = "Zaphod"};
var mockBlob = new Mock<IBlob>();
string blobName = null;
_blobRepository.Setup(x => x.UploadAsync(It.IsAny<string>(), It.IsAny<Stream>()))
.Returns(Task.FromResult(mockBlob.Object))
.Callback((string n, Stream s) =>
{
// capture the blob name to ensure the queue item gets posted with the correct blob reference
blobName = n;
});
// Act
await queue.EnqueueAsync(item);
// Assert
_referenceQueueMock.Verify(x => x.EnqueueAsync(It.Is<LargeMessageReference>(v=> v.BlobReference == blobName), null));
}
public async Task ExtendLeaseWithDelayCallsReferenceQueue()
{
// Arrange
var queue = new LargeMessageQueue<TestQueueItem>(_queueSerializerMock.Object, _referenceQueueMock.Object, _blobRepository.Object, _loggerMock.Object, null);
var item = new TestQueueItem { Name = "Zaphod" };
var timespan = TimeSpan.FromSeconds(30);
var underlyingQueueItem = new Mock<IQueueItem<LargeMessageReference>>();
var queueItem = new LargeMessageQueueItem<TestQueueItem>(item, 1, underlyingQueueItem.Object);
// Act
await queue.ExtendLeaseAsync(queueItem, timespan);
// Assert
_referenceQueueMock.Verify(x => x.ExtendLeaseAsync(underlyingQueueItem.Object, timespan));
}
public async Task DequeueCallsProcessorWithLargeMessage()
{
// Arrange
var didDeque = false;
var blob = new Mock<IBlob>();
_blobRepository.Setup(x => x.Get("hello")).Returns(blob.Object);
var queue = new LargeMessageQueue<TestQueueItem>(_queueSerializerMock.Object, _referenceQueueMock.Object, _blobRepository.Object, _loggerMock.Object, null);
var item = new TestQueueItem { Name = "Zaphod" };
var reference = new LargeMessageReference {BlobReference = "hello"};
//var referenceQueueItem = new Mock<IQueueItem>();
var referenceItem = new Mock<IQueueItem<LargeMessageReference>>();
referenceItem.SetupGet(x => x.Item).Returns(reference);
_referenceQueueMock.Setup(
x => x.DequeueAsync(It.IsAny<Func<IQueueItem<LargeMessageReference>, Task<bool>>>()))
.Returns(Task.FromResult(0))
.Callback((Func<IQueueItem<LargeMessageReference>,Task<bool>> func) =>
{
func(referenceItem.Object);
});
// Act
await queue.DequeueAsync(tqi =>
{
didDeque = true;
return Task.FromResult(true);
});
// Assert
Assert.IsTrue(didDeque);
}
