public async Task When_a_single_event_is_published_to_the_bus_containing_multiple_EventHandlers()
{
var handler1 = new FirstTestEventHandler();
var handler2 = new SecondTestEventHandler();
var handlers = new List <Action <TestEvent> >
{
evt => handler1.ExecuteAsync(evt),
evt => handler2.ExecuteAsync(evt)
};
var eventRouter = CreateEventRouter(handlers);
EventPublisher eventPublisher = new EventPublisher(eventRouter);
var testEvent = new TestEvent(Guid.NewGuid());
await eventPublisher.PublishAsync <IDomainEvent>(testEvent).ConfigureAwait(false);
await eventPublisher.CommitAsync().ConfigureAwait(false);
handler1.Ids.First().Should().Be(testEvent.AggregateId);
handler2.Ids.First().Should().Be(testEvent.AggregateId);
}
public async Task Host_can_loopback_events(SecondTestEvent testEvent, [Frozen] EventReceivedAsync <SecondTestEvent> eventReceived, SecondTestEventHandler handler)
{
var host = TestUtils.CreateNybusHost(nybus =>
{
nybus.SubscribeToEvent(eventReceived);
nybus.UseRabbitMqBusEngine(rabbitMq =>
{
rabbitMq.Configure(c => c.ConnectionFactory = new ConnectionFactory());
});
nybus.SubscribeToEvent <SecondTestEvent, SecondTestEventHandler>();
},
services =>
{
services.AddSingleton(eventReceived);
services.AddSingleton(handler);
});
await host.StartAsync();
await host.Bus.RaiseEventAsync(testEvent);
await Task.Delay(TimeSpan.FromMilliseconds(50));
await host.StopAsync();
Mock.Get(eventReceived).Verify(p => p(It.IsAny <IDispatcher>(), It.IsAny <IEventContext <SecondTestEvent> >()));
}
public async Task Host_can_loopback_events(SecondTestEvent testEvent, [Frozen] EventReceivedAsync <SecondTestEvent> eventReceived, SecondTestEventHandler handler)
{
var settings = new Dictionary <string, string>
{
["Nybus:ErrorPolicy:ProviderName"] = "retry",
["Nybus:ErrorPolicy:MaxRetries"] = "5",
};
var configurationBuilder = new ConfigurationBuilder().AddInMemoryCollection(settings);
var configuration = configurationBuilder.Build();
var host = TestUtils.CreateNybusHost(nybus =>
{
nybus.UseRabbitMqBusEngine(rabbitMq =>
{
rabbitMq.Configure(c => c.ConnectionFactory = new ConnectionFactory());
});
nybus.UseConfiguration(configuration);
nybus.SubscribeToEvent <SecondTestEvent, SecondTestEventHandler>();
},
services =>
{
services.AddSingleton(eventReceived);
services.AddSingleton(handler);
});
await host.StartAsync();
await host.Bus.RaiseEventAsync(testEvent);
await Task.Delay(TimeSpan.FromMilliseconds(50));
await host.StopAsync();
Mock.Get(eventReceived).Verify(p => p(It.IsAny <IDispatcher>(), It.IsAny <IEventContext <SecondTestEvent> >()));
}
