public async Task HandleAsync_EventAlreadyApplied_PublishesAlreadyAppliedNotification()
{
var command = Fixtures.Pipelines.FakeCreateCommand();
var @event = Fixtures.Pipelines.FakeCreatedIntegrationEvent(command);
// Ensure query model already exist.
var queryModel = new FakeImmutableQueryModel
{
Id = @event.SnapshotId.EntryId,
Version = @event.SnapshotId.EntryVersion,
AppliedEvent = new AppliedEvent {
Id = @event.Id, Created = @event.Created
}
};
await storage.CreateAsync(queryModel);
// Fire event again.
var notification = new IntegrationEventNotification <FakeCreatedIntegrationEvent>(@event);
await handler.Handle(notification, CancellationToken.None);
// Event already applied notification is fired.
mediator.PublishedNotifications.Single().Should().BeOfType <EventAlreadyAppliedNotification>()
.Which.QueryModelType.Should().Be(typeof(FakeImmutableQueryModel));
}
public async Task Create_NoQueryModel_Creates()
{
var queryModel = new FakeImmutableQueryModel();
var stored = await storage.CreateAsync(queryModel);
stored.Should().BeEquivalentTo(queryModel, options => options.ForImmutableQueryModel());
}
public async Task Create_QueryModelAlreadyExist_Throws()
{
var queryModel = new FakeImmutableQueryModel();
await storage.CreateAsync(queryModel);
storage.Awaiting(s => s.CreateAsync(queryModel)).Should().Throw <StorageException>()
.Which.RequestInformation.ExtendedErrorInformation.ErrorCode.Should().Be(TableErrorCodeStrings.EntityAlreadyExists);
}