public void CanStoreAndRemoveTimeouts()
{
var someUtcTimeStamp = new DateTime(2010, 3, 10, 12, 30, 15, DateTimeKind.Utc);
var anotherUtcTimeStamp = someUtcTimeStamp.AddHours(2);
var thirtytwoKilobytesOfDollarSigns = new string('$', 32768);
storage.Add(new Timeout.Timeout
{
SagaId = new Guid("aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"),
CorrelationId = "first",
ReplyTo = "somebody",
TimeToReturn = someUtcTimeStamp,
CustomData = null,
});
storage.Add(new Timeout.Timeout
{
SagaId = new Guid("bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"),
CorrelationId = "second",
ReplyTo = "somebody",
TimeToReturn = anotherUtcTimeStamp,
CustomData = thirtytwoKilobytesOfDollarSigns,
});
TimeMachine.FixTo(someUtcTimeStamp.AddSeconds(-1));
var dueTimeoutsBeforeTimeout = storage.RemoveDueTimeouts();
dueTimeoutsBeforeTimeout.Count().ShouldBe(0);
TimeMachine.FixTo(someUtcTimeStamp.AddSeconds(1));
var dueTimeoutsAfterFirstTimeout = storage.RemoveDueTimeouts();
var firstTimeout = dueTimeoutsAfterFirstTimeout.SingleOrDefault();
firstTimeout.ShouldNotBe(null);
firstTimeout.SagaId.ShouldBe(new Guid("aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"));
firstTimeout.CorrelationId.ShouldBe("first");
firstTimeout.ReplyTo.ShouldBe("somebody");
firstTimeout.TimeToReturn.ShouldBe(someUtcTimeStamp);
TimeMachine.FixTo(anotherUtcTimeStamp.AddSeconds(1));
var dueTimeoutsAfterSecondTimeout = storage.RemoveDueTimeouts();
var secondTimeout = dueTimeoutsAfterSecondTimeout.SingleOrDefault();
secondTimeout.ShouldNotBe(null);
secondTimeout.SagaId.ShouldBe(new Guid("bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"));
secondTimeout.CorrelationId.ShouldBe("second");
secondTimeout.ReplyTo.ShouldBe("somebody");
secondTimeout.TimeToReturn.ShouldBe(anotherUtcTimeStamp);
secondTimeout.CustomData.ShouldBe(thirtytwoKilobytesOfDollarSigns);
}
void CheckCallbacks(object sender, ElapsedEventArgs e)
{
using (var tx = new TransactionScope())
{
var dueTimeouts = storeTimeouts.RemoveDueTimeouts();
foreach (var timeout in dueTimeouts)
{
log.Info("Timeout!: {0} -> {1}", timeout.CorrelationId, timeout.ReplyTo);
bus.Routing.Send(timeout.ReplyTo,
new TimeoutReply
{
SagaId = timeout.SagaId,
CorrelationId = timeout.CorrelationId,
DueTime = timeout.TimeToReturn,
CustomData = timeout.CustomData,
});
}
tx.Complete();
}
}