public void ShouldInsertNewQueueItemToDatabase()
{
_target.Send(Message);
_queueRepository.Verify(_ => _.Insert(It.Is <Queue>(q =>
q.Body.Equals(Message) &&
q.Created.Equals(_currentDateUtc) &&
(q.IsProcessed == false) &&
(q.Processed == null) &&
(q.Type == Key.ToString()))));
}
public void ShouldTakeNextUnprocessedMessage()
{
_queueRepository
.Setup(_ => _.GetNextByType(Key.ToString()))
.Returns(new[] { _queue }.AsQueryable());
var result = _target.Read();
result.Should().NotBeNullOrEmpty();
result.Should().BeEquivalentTo(QueueMessage);
_queue.IsProcessed.Should().BeTrue();
_queue.Processed.ShouldBeEquivalentTo(_currentDateUtc);
}
public string Read()
{
var queueElement = _queueRepository
.GetNextByType(_key.ToString())
.FirstOrDefault();
if (queueElement == null)
{
return(null);
}
queueElement.IsProcessed = true;
queueElement.Processed = _timeService.GetUtc();
return(queueElement.Body);
}
public void Send(string message)
{
if (string.IsNullOrEmpty(message))
{
throw new ArgumentNullException(nameof(message));
}
var queueElement = new Queue
{
Body = message,
Created = _timeService.GetUtc(),
IsProcessed = false,
Processed = null,
Type = _key.ToString()
};
_queueRepository.Insert(queueElement);
}