public void Saving_GivenEventWithGuidProperty_ShouldAllowReloadingToGuidType() { // Arrange IEventStore store = new RavenEventStore(_documentStore); var customer = new Customer(); customer.Signup(); var accountManager = new AccountManager(); var startDate = new DateTime(2012, 4, 28); accountManager.Employ(startDate); customer.AssignAccountManager(accountManager.Id, startDate); store.Save <Customer>(customer.Id.ToString(), 0, customer.GetUncommittedEvents()); // Act var acctMgrAssignedEvent = (AssignedAccountManager)store.Load <Customer>(customer.Id.ToString()) .Events .LastOrDefault(); // Assert Assert.NotNull(acctMgrAssignedEvent); Assert.AreEqual(accountManager.Id, acctMgrAssignedEvent.AccountManagerId); }
public void Saving_GivenNoEvents_ShouldDoNothing() { // Arrange IEventStore store = new RavenEventStore(_documentStore); // Act var id = Guid.NewGuid(); store.Save <Customer>(id.ToString(), 0, Enumerable.Empty <IEvent>()); var stream = store.Load <Customer>(id.ToString()); // Assert CollectionAssert.IsEmpty(stream.Events); }
public void Saving_GivenEvents_ShouldAllowReloading() { // Arrange IEventStore store = new RavenEventStore(_documentStore); // Act var customer = new Customer(); customer.Signup(); store.Save <Customer>(customer.Id.ToString(), 0, customer.GetUncommittedEvents()); var stream = store.Load <Customer>(customer.Id.ToString()); // Assert Assert.NotNull(stream); CollectionAssert.AreEqual(customer.GetUncommittedEvents(), stream.Events, "Events reloaded from store do not match those generated by aggregate."); }
public void GivenAggregateWithMultipleEvents_WhenLoadingSpecificVersionThatNoEventHas_ThenShouldFail() { // Arrange IEventStore store = new RavenEventStore(_documentStore); var customerId = Guid.NewGuid(); var storedEvents = new IEvent[] { new CustomerSignedUp(customerId), new SubscribedToNewsletter("latest"), new SubscribedToNewsletter("top") }; store.Save <Customer>(customerId.ToString(), 0, storedEvents); // Act / Assert Assert.Throws <ArgumentOutOfRangeException>(() => store.Load <Customer>(customerId.ToString(), 4)); }
public void GivenAggregateWithMultipleEvents_WhenLoadingSpecificVersion_ThenShouldOnlyReturnRequestedEvents() { // Arrange IEventStore store = new RavenEventStore(_documentStore); var customerId = Guid.NewGuid(); var storedEvents = new EventChain().Add(new CustomerSignedUp(customerId)) .Add(new SubscribedToNewsletter("latest")) .Add(new SubscribedToNewsletter("top")); store.Save <Customer>(customerId.ToString(), 0, storedEvents); // Act var stream = store.Load <Customer>(customerId.ToString(), storedEvents[1].Version); // Assert CollectionAssert.AreEqual(storedEvents.Take(2), stream.Events, "Events loaded from store do not match version requested."); }
public void Saving_GivenSingleEvent_ShouldAllowReloading() { // Arrange IEventStore store = new RavenEventStore(_documentStore); // Act var id = Guid.NewGuid(); var evt = new CustomerSignedUp(id); store.Save <Customer>(id.ToString(), 0, new[] { evt }); var stream = store.Load <Customer>(id.ToString()); // Assert Assert.NotNull(stream); CollectionAssert.AreEqual( new object[] { evt }, stream.Events, "Events reloaded from store do not match those generated by aggregate."); }
public void Disposing_a_delayedwriteeventstore_with_pending_changes_should_throw_exception() { Assert.Throws <InvalidOperationException>( () => { using (var eventStore = new RavenEventStore(_documentStore)) { var customerId = Guid.NewGuid(); var storedEvents = new EventChain { new CustomerSignedUp(customerId), new SubscribedToNewsletter("latest"), new SubscribedToNewsletter("top") }; eventStore.Save <Customer>(customerId.ToString(), 0, storedEvents); } }); }
public void Saving_GivenEventMappedToAggregateType_ThenShouldSetRavenCollectionName() { var customerId = Guid.NewGuid(); using (var eventStore = new RavenEventStore(_documentStore)) { Conventions.SetFindAggregateTypeForEventType( type => { if (type == typeof(CustomerSignedUp)) { return(typeof(Customer)); } return(typeof(EventStream)); }); var storedEvents = new IEvent[] { new CustomerSignedUp(customerId), new SubscribedToNewsletter("latest"), new SubscribedToNewsletter("top") }; eventStore.Save <Customer>(customerId.ToString(), 0, storedEvents); eventStore.Flush(); } using (var session = _documentStore.OpenSession()) { var eventStream = session.Load <EventStream>(customerId.ToString()); var entityName = session.Advanced.GetMetadataFor(eventStream)[Constants.RavenEntityName].ToString(); Assert.That(entityName, Is.EqualTo("Customers")); } }