public virtual void Consume(ContinueConcurrentSaga message)
{
Trace.WriteLine("Consuming " + message.GetType());
Thread.Sleep(1000);
if (Value == -1)
{
throw new InvalidOperationException("Should not be a -1 dude!!");
}
Value = message.Value;
Trace.WriteLine("Completed " + message.GetType());
}
public void Should_process_the_messages_in_order_and_not_at_the_same_time()
{
Guid transactionId = CombGuid.Generate();
_log.Info("Creating transaction for " + transactionId);
const int startValue = 1;
var startConcurrentSaga = new StartConcurrentSaga {
CorrelationId = transactionId, Name = "Chris", Value = startValue
};
LocalBus.Endpoint.Send(startConcurrentSaga);
LocalBus.Endpoint.Send(startConcurrentSaga);
_log.Info("Just published the start message");
UnsubscribeAction unsubscribeAction = LocalBus.Subscribe <ConcurrentLegacySaga>();
Thread.Sleep(1500);
const int nextValue = 2;
var continueConcurrentSaga = new ContinueConcurrentSaga {
CorrelationId = transactionId, Value = nextValue
};
LocalBus.Publish(continueConcurrentSaga);
_log.Info("Just published the continue message");
Thread.Sleep(8000);
unsubscribeAction();
foreach (ConcurrentLegacySaga saga in _sagaRepository.Where(x => true))
{
_log.Info("Found saga: " + saga.CorrelationId);
}
int currentValue = _sagaRepository.Where(x => x.CorrelationId == transactionId).First().Value;
Assert.AreEqual(nextValue, currentValue);
}