public async Task Can_dispatch_event()
{
List <object> projectedEvents = new List <object>();
var handlerResolver = new ProjectionHandlerResolver(new TestProjectionModule(projectedEvents));
const string streamId = "stream";
var eventId = Guid.NewGuid();
const int version = 2;
var timeStamp = DateTimeOffset.UtcNow;
var headers = new ReadOnlyDictionary <string, object>(new Dictionary <string, object>());
using (var dispatcher = new TestProjectionDispatcher(handlerResolver, new InMemoryCheckpointRepository()))
{
await dispatcher.Start();
await dispatcher.DoDispatch(streamId, eventId, version, timeStamp, "checkpoint", headers, new TestEvent());
}
projectedEvents.Count.Should().Be(1);
var projectionEvent = projectedEvents[0].As <ProjectionEvent <TestEvent> >();
projectionEvent.StreamId.Should().Be(streamId);
projectionEvent.EventId.Should().Be(eventId);
projectionEvent.Version.Should().Be(version);
projectionEvent.TimeStamp.Should().Be(timeStamp);
projectionEvent.Headers.Should().NotBeNull();
}
public void Can_resolve_handlers()
{
var handlerResolver = new ProjectionHandlerResolver(new TestProjectionModule(new List <object>()));
var handlers = handlerResolver.ResolveAll <TestEvent>().ToArray();
handlers.Length.Should().Be(1);
}
public void Can_invoke_handlers()
{
List <object> projectedEvents = new List <object>();
var handlerResolver = new ProjectionHandlerResolver(new TestProjectionModule(projectedEvents));
var handlers = handlerResolver.ResolveAll <TestEvent>().ToArray();
var projectionEvent = new ProjectionEvent <TestEvent>("streamid", Guid.NewGuid(), 1, DateTimeOffset.UtcNow, null, new TestEvent());
foreach (var handler in handlers)
{
handler(projectionEvent, CancellationToken.None);
}
projectedEvents.Count.Should().Be(1);
}
public async Task Blah()
{
using (var eventStore = Wireup
.Init()
.UsingInMemoryPersistence()
.Build())
{
using (var client = new EventStoreClient(eventStore.Advanced))
{
var handlerResolver = new ProjectionHandlerResolver(new TestProjectionModule());
var dispatcher = new NEventStoreProjectionDispatcher(
client,
handlerResolver,
new InMemoryCheckpointRepository());
await dispatcher.Start();
}
}
}
