public void EveryReturnsSameHandlerForGivenQueue()
{
var mockQueue = new Mock <IAzureQueue <MessageStub> >();
var queueHandler = new BatchProcessingQueueHandlerStub(mockQueue.Object);
var returnedQueueHandler = queueHandler.Every(TimeSpan.Zero);
Assert.AreSame(queueHandler, returnedQueueHandler);
}
public void DoCallsPostRunForBatch()
{
var message1 = new MessageStub();
var message2 = new MessageStub();
var mockQueue = new Mock <IAzureQueue <MessageStub> >();
var queue = new Queue <IEnumerable <MessageStub> >();
queue.Enqueue(new[] { message1, message2 });
mockQueue.Setup(q => q.GetMessages(32)).Returns(() => queue.Count > 0 ? queue.Dequeue() : new MessageStub[] { });
var command = new Mock <IBatchCommand <MessageStub> >();
var queueHandler = new BatchProcessingQueueHandlerStub(mockQueue.Object);
queueHandler.Do(command.Object);
command.Verify(c => c.PostRun(), Times.Once());
}
public void DoDeletesMessageWhenRunIsSuccessfull()
{
var message = new MessageStub();
var mockQueue = new Mock <IAzureQueue <MessageStub> >();
var queue = new Queue <IEnumerable <MessageStub> >();
queue.Enqueue(new[] { message });
mockQueue.Setup(q => q.GetMessages(32)).Returns(() => queue.Count > 0 ? queue.Dequeue() : new MessageStub[] { });
var command = new Mock <IBatchCommand <MessageStub> >();
command.Setup(c => c.Run(It.IsAny <MessageStub>())).Returns(true);
var queueHandler = new BatchProcessingQueueHandlerStub(mockQueue.Object);
queueHandler.Do(command.Object);
mockQueue.Verify(q => q.DeleteMessage(message));
}
public void DoRunsGivenCommandForEachMessage()
{
var message1 = new MessageStub();
var message2 = new MessageStub();
var mockQueue = new Mock <IAzureQueue <MessageStub> >();
var queue = new Queue <IEnumerable <MessageStub> >();
queue.Enqueue(new[] { message1, message2 });
mockQueue.Setup(q => q.GetMessages(32)).Returns(() => queue.Count > 0 ? queue.Dequeue() : new MessageStub[] { });
var command = new Mock <IBatchCommand <MessageStub> >();
var queueHandler = new BatchProcessingQueueHandlerStub(mockQueue.Object);
queueHandler.Do(command.Object);
command.Verify(c => c.Run(It.IsAny <MessageStub>()), Times.Exactly(2));
command.Verify(c => c.Run(message1));
command.Verify(c => c.Run(message2));
}
public void DoDeletesMessageWhenRunIsNotSuccessfullAndMessageHasBeenDequeuedMoreThanFiveTimes()
{
var message = new MessageStub();
message.SetMessageReference(new CloudQueueMessageStub(string.Empty));
var mockQueue = new Mock <IAzureQueue <MessageStub> >();
var queue = new Queue <IEnumerable <MessageStub> >();
queue.Enqueue(new[] { message });
mockQueue.Setup(q => q.GetMessages(32)).Returns(() => queue.Count > 0 ? queue.Dequeue() : new MessageStub[] { });
var command = new Mock <IBatchCommand <MessageStub> >();
command.Setup(c => c.Run(It.IsAny <MessageStub>())).Throws(new Exception("This will cause the command to fail"));
var queueHandler = new BatchProcessingQueueHandlerStub(mockQueue.Object);
queueHandler.Do(command.Object);
mockQueue.Verify(q => q.DeleteMessage(message));
}
public void DoDeletesMessageWhenRunIsNotSuccessfullAndMessageHasBeenDequeuedMoreThanFiveTimes()
{
using (ShimsContext.Create())
{
var message = new MessageStub();
var mockCloudQueueMessage = new ShimCloudQueueMessage();
mockCloudQueueMessage.DequeueCountGet = () => 6;
message.SetMessageReference(mockCloudQueueMessage);
var mockQueue = new Mock <IAzureQueue <MessageStub> >();
var queue = new Queue <IEnumerable <MessageStub> >();
queue.Enqueue(new[] { message });
mockQueue.Setup(q => q.GetMessagesAsync(32)).ReturnsAsync(queue.Count > 0 ? queue.Dequeue() : new MessageStub[] { });
var command = new Mock <IBatchCommand <MessageStub> >();
command.Setup(c => c.Run(It.IsAny <MessageStub>())).Throws(new Exception("This will cause the command to fail"));
var queueHandler = new BatchProcessingQueueHandlerStub(mockQueue.Object);
queueHandler.Do(command.Object, CancellationToken.None);
mockQueue.Verify(q => q.DeleteMessageAsync(message));
}
}
