public void MessageHandler_ValidMessage_RegisteredHandlerCalled()
{
// Arrange
MyTarget target = new MyTarget();
var messageConsumer = Substitute.For <IMessageConsumer>();
var serviceProvider = Substitute.For <IServiceProvider>();
var logger = Substitute.For <ILogger <DomainEventDispatcher> >();
var eventTypeNamingStrategy = Substitute.For <IEventTypeNamingStrategy>();
eventTypeNamingStrategy.GetEventTypeName(typeof(MyDomainEvent)).Returns(typeof(MyDomainEvent).FullName);
DomainEventDispatcher dispatcher = new DomainEventDispatcher(
_subscriberId, target.domainEventHandlers(), messageConsumer, eventTypeNamingStrategy, logger);
dispatcher.Initialize();
// Act
dispatcher.MessageHandler(DomainEventPublisher.MakeMessageForDomainEvent(aggregateType,
aggregateId, new Dictionary <string, string>()
{
{ MessageHeaders.Id, messageId }
},
new MyDomainEvent(), eventTypeNamingStrategy), serviceProvider);
// Assert
Assert.True(target.Queue.TryPeek(out var dee));
Assert.NotNull(dee);
Assert.AreEqual(aggregateId, dee.AggregateId);
Assert.AreEqual(aggregateType, dee.AggregateType);
Assert.AreEqual(messageId, dee.EventId);
}
