public async Task Verify_saga_reloaded_status_after_two_events()
{
var orderId = new OrderId(101);
var evt = new OrderPlaced(orderId);
await ApplyEventOnSaga(evt).ConfigureAwait(false);
var evt2 = new BillPrinted(orderId);
await ApplyEventOnSaga(evt2).ConfigureAwait(false);
var sagaId = _listener.GetCorrelationId(evt);
var sagaReloaded = await _repo.GetByIdAsync <DeliverPizzaSaga2>(sagaId).ConfigureAwait(false);
Assert.That(sagaReloaded.AccessState.PizzaActualStatus, Is.EqualTo("Bill printed"));
}
public void listener_tests()
{
var listener = new DeliverPizzaSagaListener();
var orderId = new OrderId(4);
var placed = new OrderPlaced(orderId);
var printed = new BillPrinted(orderId);
var received = new PaymentReceived(orderId, Guid.NewGuid());
var delivered = new PizzaDelivered(orderId);
var prefix = listener.Prefix;
Assert.AreEqual(prefix + (string)orderId, listener.GetCorrelationId(placed));
Assert.AreEqual(prefix + (string)orderId, listener.GetCorrelationId(printed));
Assert.AreEqual(prefix + (string)orderId, listener.GetCorrelationId(received));
Assert.AreEqual(prefix + (string)orderId, listener.GetCorrelationId(delivered));
}
public void Verify_saga_reloaded_status_after_two_events()
{
var orderId = new OrderId(42);
var evt = new OrderPlaced(orderId);
ApplyEventOnSaga(evt);
var evt2 = new BillPrinted(orderId);
ApplyEventOnSaga(evt2);
var sagaId = _listener.GetCorrelationId(evt);
var sagaReloaded = _repo.GetById <DeliverPizzaSaga2>(sagaId);
Assert.That(sagaReloaded.PizzaActualStatus, Is.EqualTo("Bill printed"));
}
public async Task Verify_emittingCommand()
{
var orderId = new OrderId(103);
var evt = new OrderPlaced(orderId);
await ApplyEventOnSaga(evt).ConfigureAwait(false);
var sagaId = _listener.GetCorrelationId(evt);
var changesets = await _persistence.EventStoreReadChangeset(sagaId).ConfigureAwait(false);
var changeset = changesets.Single();
Assert.That(changeset.Events.Length, Is.EqualTo(1));
var @event = changeset.Events.Single();
Assert.That(@event, Is.InstanceOf <MessageReaction>(), "We are expecting a messagereaction as payload");
MessageReaction reaction = (MessageReaction)@event;
Assert.That(reaction.MessagesOut.Length, Is.EqualTo(1), "We are expeting a messageout when order is placed");
}
public void Verify_that_saga_has_correct_number_of_uncommitted_events()
{
var orderId = new OrderId(1);
var sagaId = orderId;
var eventStore = _factory.BuildEventStore(_connectionString);
var repo = new SagaEventStoreRepositoryEx(eventStore, new SagaFactory());
var saga = repo.GetById <DeliverPizzaSaga>(sagaId);
saga.Transition(new OrderPlaced(orderId));
saga.Transition(new BillPrinted(orderId));
saga.Transition(new PaymentReceived(orderId, Guid.NewGuid()));
saga.Transition(new PizzaDelivered(orderId));
//check that uncommitted events are correctly transictioned.
var events = ((ISagaEx)saga).GetUncommittedEvents().ToArray();
repo.Save(saga, Guid.NewGuid(), null);
Assert.AreEqual(4, events.Count());
}
public void Verify_that_saga_can_be_reloaded_and_have_no_uncommitted_events()
{
var orderId = new OrderId(1);
var sagaId = orderId;
var eventStore = _factory.BuildEventStore(_connectionString);
var repo = new SagaEventStoreRepositoryEx(eventStore, new SagaFactory());
var saga = repo.GetById <DeliverPizzaSaga>(sagaId);
saga.Transition(new OrderPlaced(orderId));
saga.Transition(new BillPrinted(orderId));
saga.Transition(new PaymentReceived(orderId, Guid.NewGuid()));
saga.Transition(new PizzaDelivered(orderId));
repo.Save(saga, Guid.NewGuid(), null);
var sagaReloaded = repo.GetById <DeliverPizzaSaga>(sagaId);
Assert.That(sagaReloaded, Is.Not.Null);
var uncommittedevents = ((ISagaEx)saga).GetUncommittedEvents().ToArray();
Assert.AreEqual(0, uncommittedevents.Count());
}
public PaymentReceived(OrderId orderId, Guid billId)
{
OrderId = orderId;
BillId = billId.ToString();
}
public OrderPlaced(OrderId id)
{
OrderId = id;
}
public PizzaDelivered(OrderId orderId)
{
OrderId = orderId;
}
public BillPrinted(OrderId id)
{
OrderId = id;
}
