public async Task InvokeMessageHandlersForEventMessageAsync_ShouldInvokeAllRegisteredPerformanceMonitorsWithAppropriateErrorInfoWhenAHandlerBlows()
{
var performanceMonitor = new Mock <IEventStreamSubscriberPerformanceMonitor>();
var expectedException = new InvalidTimeZoneException("Summat");
var handler = new Mock <IHandleEventsOf <object> >();
handler.Setup(x => x.Handle(It.IsAny <object>())).Throws(expectedException);
var called = false;
performanceMonitor.Setup(x => x.Accept(StreamName, typeof(object).FullName, EventDate, 1, It.IsAny <IEnumerable <KeyValuePair <Type, Exception> > >())).Callback <string, string, DateTime, int, IEnumerable <KeyValuePair <Type, Exception> > >(
(stream, type, createdDate, handlerCount, exceptions) =>
{
called = true;
exceptions.Should().BeEquivalentTo(new[] { new KeyValuePair <Type, Exception>(handler.Object.GetType(), expectedException) });
});
var builder = new EventStreamSubscriberSettingsBuilder(_eventStoreHttpConnectionMock.Object, _eventHandlerResolverMock.Object, _streamPositionRepositoryMock.Object).WithCustomEventTypeResolver(_eventTypeResolverMock.Object).AddPerformanceMonitor(performanceMonitor.Object);
_subscriber = (EventStreamSubscriber)EventStreamSubscriber.Create(builder);
await _subscriber.InvokeMessageHandlersForEventMessageAsync(StreamName, typeof(object), new[] { handler.Object }, new object(), EventInfo);
called.Should().BeTrue();
}
public async Task InvokeMessageHandlersForEventMessageAsync_ShouldInvokeAllRegisteredPerformanceMonitorsWithAppropriateInfo()
{
var performanceMonitor1 = new Mock <IEventStreamSubscriberPerformanceMonitor>();
var performanceMonitor2 = new Mock <IEventStreamSubscriberPerformanceMonitor>();
var handlers = new[] { Mock.Of <IHandleEventsOf <object> >(), Mock.Of <IHandleEventsOf <object> >() };
var builder = new EventStreamSubscriberSettingsBuilder(_eventStoreHttpConnectionMock.Object, _eventHandlerResolverMock.Object, _streamPositionRepositoryMock.Object).WithCustomEventTypeResolver(_eventTypeResolverMock.Object).AddPerformanceMonitor(performanceMonitor1.Object, performanceMonitor2.Object);
_subscriber = (EventStreamSubscriber)EventStreamSubscriber.Create(builder);
await _subscriber.InvokeMessageHandlersForEventMessageAsync(StreamName, typeof(object), handlers, new object(), EventInfo);
performanceMonitor1.Verify(x => x.Accept(StreamName, typeof(object).FullName, EventDate, 2, It.IsAny <IEnumerable <KeyValuePair <Type, Exception> > >()));
performanceMonitor2.Verify(x => x.Accept(StreamName, typeof(object).FullName, EventDate, 2, It.IsAny <IEnumerable <KeyValuePair <Type, Exception> > >()));
}
