public void Dulicate_message_is_detected()
{
var builder = new CqrsEngineBuilder();
builder.Memory(m =>
{
m.AddMemorySender("in", s => s.IdGenerator(() => "same"));
m.AddMemoryRouter("in", c => "memory:null");
});
var observer = new ImmediateEventsObserver();
builder.Advanced.RegisterObserver(observer);
using (var token = new CancellationTokenSource())
using (var build = builder.Build())
{
var sender = build.Resolve<IMessageSender>();
sender.SendOne(new Message());
sender.SendOne(new Message());
observer.Event += @event =>
{
var e = @event as EnvelopeDuplicateDiscarded;
if (e != null)
{
token.Cancel();
}
};
build.Start(token.Token);
token.Token.WaitHandle.WaitOne(10000);
Assert.IsTrue(token.IsCancellationRequested);
}
}
public void Dulicate_message_is_detected()
{
var builder = new CqrsEngineBuilder();
builder.Memory(m =>
{
m.AddMemorySender("in", s => s.IdGenerator(() => "same"));
m.AddMemoryRouter("in", c => "memory:null");
});
var observer = new ImmediateEventsObserver();
builder.Advanced.RegisterObserver(observer);
using (var token = new CancellationTokenSource())
using (var build = builder.Build())
{
var sender = build.Resolve <IMessageSender>();
sender.SendOne(new Message());
sender.SendOne(new Message());
observer.Event += @event =>
{
var e = @event as EnvelopeDuplicateDiscarded;
if (e != null)
{
token.Cancel();
}
};
build.Start(token.Token);
token.Token.WaitHandle.WaitOne(10000);
Assert.IsTrue(token.IsCancellationRequested);
}
}
public static CqrsEngineBuilder Configure(FileStorageConfig cache)
{
var observer = new ImmediateEventsObserver();
observer.Event += @event =>
{
var failed = @event as EnvelopeDispatchFailed;
if (failed != null)
{
Trace.WriteLine(failed.Exception);
}
};
var builder = new CqrsEngineBuilder();
builder.Advanced.RegisterObserver(observer);
builder.Advanced.RegisterQueueWriterFactory(context => new FileQueueWriterFactory(cache, context.Resolve <IEnvelopeStreamer>()));
builder.Domain(m =>
{
m.HandlerSample <IConsume <IBaseMessage> >(c => c.Consume(null));
m.InAssemblyOf <StoryViewHandler>();
m.InAssemblyOf <AddNote>();
m.InAssemblyOf <StoryList>();
});
builder.Advanced.CustomDataSerializer(t => new DataSerializerWithProtoBuf(t));
builder.Advanced.CustomEnvelopeSerializer(new EnvelopeSerializerWithProtoBuf());
builder.Storage(c =>
{
RegisterAtomicStorage(cache, c);
c.TapeIsInFiles(Path.Combine(cache.Folder.FullName, "tapes"));
});
builder.File(m =>
{
m.AddFileSender(cache, "router", cm => cm.IdGeneratorForTests());
m.AddFileProcess(cache, "router", x => x.DispatcherIsLambda(SaveAndRoute));
m.AddFileProcess(cache, "events", p => p.DispatchAsEvents(md => md.WhereMessagesAre <IEvent>()));
m.AddFileProcess(cache, "aggregates", p => p.DispatcherIs(context =>
{
var readers = context.Resolve <ITapeStorageFactory>();
var streamer = context.Resolve <IEnvelopeStreamer>();
var reg = context.Resolve <QueueWriterRegistry>();
return(new AggregateDispatcher(readers, streamer, "files:router", reg));
}));
});
return(builder);
}
