public static void PublishWithoutLocalDispatch(this IBus bus, IEvent @event)
{
using (LocalDispatch.Disable())
{
bus.Publish(@event);
}
}
public static Task <CommandResult> SendWithoutLocalDispatch(this IBus bus, ICommand command)
{
using (LocalDispatch.Disable())
{
return(bus.Send(command));
}
}
public void SendCommandWithoutLocalDispatch()
{
using (var bus = CreateBusFactory().WithHandlers(typeof(ManualCommandHandler)).CreateAndStartBus())
{
using (LocalDispatch.Disable())
{
bus.Send(new ManualCommand(42)).Wait();
}
Console.WriteLine(ManualCommandHandler.LastId);
}
}
public void PublishEventWithoutLocalDispatch()
{
using (var bus = CreateBusFactory().WithHandlers(typeof(ManualEventHandler)).CreateAndStartBus())
{
using (LocalDispatch.Disable())
{
bus.Publish(new ManualEvent(42));
}
Wait.Until(() => ManualEventHandler.ReceivedEventCount == 1, 300.Seconds());
}
}
public void should_reset_local_dispatch_status()
{
var tcs = new TaskCompletionSource <object>();
_dispatchQueue.Start();
var firstTask = EnqueueAsyncInvocation(new AsyncExecutableEvent
{
Callback = async _ =>
{
LocalDispatch.Enabled.ShouldBeTrue();
using (LocalDispatch.Disable())
{
// An await inside a LocalDispatch.Disable() context is broken
// => don't let this mess up other invocations
await tcs.Task.ConfigureAwait(true);
}
}
});
var secondTask = EnqueueAsyncInvocation(new AsyncExecutableEvent
{
Callback = async _ =>
{
LocalDispatch.Enabled.ShouldBeTrue();
await tcs.Task.ConfigureAwait(true);
LocalDispatch.Enabled.ShouldBeTrue();
}
});
var thirdTask = EnqueueInvocation(new ExecutableEvent
{
Callback = x =>
{
LocalDispatch.Enabled.ShouldBeTrue();
Task.Run(() => tcs.SetResult(null));
}
});
var allTasks = new[] { firstTask, secondTask, thirdTask };
Task.WhenAll(allTasks).Wait(2000.Milliseconds()).ShouldBeTrue();
foreach (var task in allTasks)
{
task.Result.Errors.ShouldBeEmpty();
}
}
public void should_not_handle_event_locally_when_local_dispatch_is_disabled()
{
var message = new FakeEvent(1);
var handled = false;
SetupDispatch(message, x => handled = true);
SetupPeersHandlingMessage <FakeEvent>(_self);
using (LocalDispatch.Disable())
using (MessageId.PauseIdGeneration())
{
_bus.Publish(message);
handled.ShouldBeFalse();
_transport.ExpectExactly(new TransportMessageSent(message.ToTransportMessage(_self), _self));
}
}
public void should_not_handle_command_locally_when_local_dispatch_is_disabled()
{
var command = new FakeCommand(1);
var handled = false;
SetupDispatch(command, _ => handled = true);
SetupPeersHandlingMessage <FakeCommand>(_self);
using (LocalDispatch.Disable())
using (MessageId.PauseIdGeneration())
{
var completed = _bus.Send(command).Wait(5);
handled.ShouldBeFalse();
completed.ShouldBeFalse();
_transport.ExpectExactly(new TransportMessageSent(command.ToTransportMessage(_self), _self));
}
}
