public async Task WhenGoodbyeReceivedFromAnotherUser_ShouldRemainUnchanged()
{
await SayManyHellos("aSender", 3);
await InputQueueSendEndpoint.Send <ISayGoodbye>(new { Sender = "anotherSender" });
var stateIds =
await SagaTestHarness.Exists(state => state.Sender == "aSender", machine => machine.Greeted);
var instance = SagaTestHarness.Sagas.Contains(stateIds.FirstOrDefault());
Assert.That(instance, Is.Not.Null);
Assert.That(instance.CorrelationId, Is.Not.EqualTo(Guid.Empty));
Assert.That(instance.CurrentState, Is.EqualTo(nameof(GreetingsStateMachine.Greeted)));
Assert.That(instance.Sender, Is.EqualTo("aSender"));
Assert.That(instance.Occurrences, Is.EqualTo(3));
}
public async Task WhenGoodbyeReceivedFromSameUser_ShouldFinalize()
{
await SayManyHellos("aSender", 3);
await InputQueueSendEndpoint.Send <ISayGoodbye>(new { Sender = "aSender" });
Assert.That(await TestHarness.Consumed.Any <ISayGoodbye>(), Is.True);
var stateIds =
await SagaTestHarness.Exists(state => state.Sender == "aSender", machine => machine.Final);
var instance = SagaTestHarness.Sagas.Contains(stateIds.FirstOrDefault());
Assert.That(instance, Is.Not.Null);
Assert.That(instance.CorrelationId, Is.Not.EqualTo(Guid.Empty));
Assert.That(instance.Sender, Is.EqualTo("aSender"));
}
public async Task WhenHelloReceived_ShouldCreateState()
{
await InputQueueSendEndpoint.Send <ISayHello>(new { Sender = "aSender" });
Assert.That(await TestHarness.Consumed.Any <ISayHello>(), Is.True);
Assert.That(SagaTestHarness.Created.Count(), Is.EqualTo(1));
var stateIds =
await SagaTestHarness.Exists(state => state.Sender == "aSender", machine => machine.Greeted);
var instance = SagaTestHarness.Sagas.Contains(stateIds.FirstOrDefault());
Assert.That(instance, Is.Not.Null);
Assert.That(instance.CorrelationId, Is.Not.EqualTo(Guid.Empty));
Assert.That(instance.Sender, Is.EqualTo("aSender"));
Assert.That(instance.Occurrences, Is.EqualTo(1));
Assert.IsTrue(instance.Created == instance.Updated);
}