public async Task Send_FakeGenericEvent_ShouldGoThroughHandlersCorrectly()
{
// Arrange
var serviceProvider = new ServiceCollection()
.AddLiteBus(configuration =>
{
configuration.AddEvents(builder =>
{
// Global Handlers
builder.RegisterPreHandler <FakeGlobalEventPreHandler>();
builder.RegisterPostHandler <FakeGlobalEventPostHandler>();
// Fake Event Handlers
builder.RegisterPreHandler(typeof(FakeGenericEventPreHandler <>));
builder.RegisterHandler(typeof(FakeGenericEventHandler1 <>));
builder.RegisterHandler(typeof(FakeGenericEventHandler2 <>));
builder.RegisterHandler(typeof(FakeGenericEventHandler3 <>));
builder.RegisterPostHandler(typeof(FakeGenericEventPostHandler <>));
});
})
.BuildServiceProvider();
var eventMediator = serviceProvider.GetRequiredService <IEventMediator>();
var @event = new FakeGenericEvent <string>();
// Act
await eventMediator.PublishAsync(@event);
// Assert
@event.ExecutedTypes.Should().HaveCount(7);
@event.ExecutedTypes[0].Should().Be <FakeGlobalEventPreHandler>();
@event.ExecutedTypes[1].Should().Be <FakeGenericEventPreHandler <string> >();
@event.ExecutedTypes[2].Should().Be <FakeGenericEventHandler1 <string> >();
@event.ExecutedTypes[3].Should().Be <FakeGenericEventHandler2 <string> >();
@event.ExecutedTypes[4].Should().Be <FakeGenericEventHandler3 <string> >();
@event.ExecutedTypes[5].Should().Be <FakeGenericEventPostHandler <string> >();
@event.ExecutedTypes[6].Should().Be <FakeGlobalEventPostHandler>();
}
public Task HandleAsync(FakeGenericEvent <TPayload> message,
CancellationToken cancellationToken = default)
{
message.ExecutedTypes.Add(typeof(FakeGenericEventHandler3 <TPayload>));
return(Task.CompletedTask);
}
public Task Handle(FakeGenericEvent <string> message, IMessageHandlerContext context) => throw new NotImplementedException();
