public async Task When_new_resolved_event_then_should_dispatch() { await _nodeStarted; var dispatchedEvents = new List <EventMessage <TestEvent> >(); var handlerModule = new TestHandlerModule(dispatchedEvents); var serializer = new DefaultGetEventStoreJsonSerializer(); using (var host = new ResolvedEventDispatcher( _connection, serializer, new InMemoryCheckpointRepository(), new HandlerResolver(handlerModule))) { var projectedEvents = host .ProjectedEvents.Replay(); using (projectedEvents.Connect()) { await host.Start(); Task <ResolvedEvent> commitProjected = projectedEvents .Take(1) .ToTask() .WithTimeout(TimeSpan.FromSeconds(5)); var @event = new TestEvent(); var streamId = "events".FormatStreamIdWithBucket(); var eventId = DeterministicEventIdGenerator.Generate(@event, 1, streamId, Guid.NewGuid()); var eventData = serializer.SerializeEventData(@event, eventId); await _connection.AppendToStreamAsync(streamId, ExpectedVersion.Any, eventData); await commitProjected; dispatchedEvents.Count.Should().Be(1); dispatchedEvents[0].Headers.Should().NotBeNull(); dispatchedEvents[0].Version.Should().Be(0); dispatchedEvents[0].DomainEvent.Should().BeOfType <TestEvent>(); } } }
public async Task When_new_resolved_event_then_should_dispatch() { await _nodeStarted; var dispatchedEvents = new List<EventMessage<TestEvent>>(); var handlerModule = new TestHandlerModule(dispatchedEvents); var serializer = new DefaultGetEventStoreJsonSerializer(); using(var host = new ResolvedEventDispatcher( _connection, serializer, new InMemoryCheckpointRepository(), new HandlerResolver(handlerModule))) { var projectedEvents = host .ProjectedEvents.Replay(); using(projectedEvents.Connect()) { await host.Start(); Task<ResolvedEvent> commitProjected = projectedEvents .Take(1) .ToTask() .WithTimeout(TimeSpan.FromSeconds(5)); var @event = new TestEvent(); var streamId = "events".FormatStreamIdWithBucket(); var eventId = DeterministicEventIdGenerator.Generate(@event, 1, streamId, Guid.NewGuid()); var eventData = serializer.SerializeEventData(@event, eventId); await _connection.AppendToStreamAsync(streamId, ExpectedVersion.Any, eventData); await commitProjected; dispatchedEvents.Count.Should().Be(1); dispatchedEvents[0].Headers.Should().NotBeNull(); dispatchedEvents[0].Version.Should().Be(0); dispatchedEvents[0].DomainEvent.Should().BeOfType<TestEvent>(); } } }
public async Task When_handler_throws_Then_invoke_exception_callback() { await _nodeStarted; var serializer = new DefaultGetEventStoreJsonSerializer(); var handlerModule = new TestHandlerModule(new List <EventMessage <TestEvent> >()); using (var host = new ResolvedEventDispatcher( _connection, serializer, new InMemoryCheckpointRepository(), new HandlerResolver(handlerModule))) { var projectedEvents = host .ProjectedEvents.Replay(); using (projectedEvents.Connect()) { await host.Start(); Task <ResolvedEvent> commitProjected = projectedEvents .Take(1) .ToTask() .WithTimeout(TimeSpan.FromSeconds(5)); var @event = new TestEventThatThrows(); var streamId = "events"; var eventId = DeterministicEventIdGenerator.Generate(@event, 1, streamId, Guid.NewGuid()); var eventData = serializer.SerializeEventData(@event, eventId); await _connection.AppendToStreamAsync(streamId, ExpectedVersion.Any, eventData); Func <Task> act = async() => await commitProjected; act.ShouldThrow <Exception>(); } } }
public async Task When_handler_throws_Then_invoke_exception_callback() { await _nodeStarted; var serializer = new DefaultGetEventStoreJsonSerializer(); var handlerModule = new TestHandlerModule(new List<EventMessage<TestEvent>>()); using(var host = new ResolvedEventDispatcher( _connection, serializer, new InMemoryCheckpointRepository(), new HandlerResolver(handlerModule))) { var projectedEvents = host .ProjectedEvents.Replay(); using(projectedEvents.Connect()) { await host.Start(); Task<ResolvedEvent> commitProjected = projectedEvents .Take(1) .ToTask() .WithTimeout(TimeSpan.FromSeconds(5)); var @event = new TestEventThatThrows(); var streamId = "events"; var eventId = DeterministicEventIdGenerator.Generate(@event, 1, streamId, Guid.NewGuid()); var eventData = serializer.SerializeEventData(@event, eventId); await _connection.AppendToStreamAsync(streamId, ExpectedVersion.Any,eventData); Func<Task> act = async () => await commitProjected; act.ShouldThrow<Exception>(); } } }