public void ShouldAttemptToSendResponseToAllEndpointsWhenExceptionsAreThrown()
{
IServiceEndpoint serviceEndpoint1 = A.Fake<IServiceEndpoint>();
IServiceEndpoint serviceEndpoint2 = A.Fake<IServiceEndpoint>();
IServiceEndpoint serviceEndpoint3 = A.Fake<IServiceEndpoint>();
IServiceEndpointClient serviceEndpointClient1 = A.Fake<IServiceEndpointClient>();
IServiceEndpointClient serviceEndpointClient2 = A.Fake<IServiceEndpointClient>();
IRequest request = A.Fake<IRequest>();
IResponse response = A.Fake<IResponse>();
A.CallTo(() => serviceEndpoint1.CanHandle(A<IResponse>._)).Returns(true);
A.CallTo(() => serviceEndpoint2.CanHandle(A<IResponse>._)).Returns(true);
A.CallTo(() => serviceEndpoint3.CanHandle(A<IResponse>._)).Returns(true);
Exception originalException = new Exception("Something went wrong");
A.CallTo(() => serviceEndpoint2.ReplyAsync(request, response)).Throws(originalException);
IServiceBus serviceBus = new ServiceBus(new[] { serviceEndpointClient1, serviceEndpointClient2 }, new[] { serviceEndpoint1, serviceEndpoint2, serviceEndpoint3 });
AggregateException aggregateException = null;
try
{
serviceBus.ReplyAsync(request, response);
}
catch (AggregateException ex)
{
aggregateException = ex;
Console.WriteLine(ex);
}
Assert.That(aggregateException != null, "No aggregate exception was thrown");
Assert.That(aggregateException.InnerExceptions.Any(e => e.InnerException == originalException), "Aggregate exception did not contain original exception");
A.CallTo(() => serviceEndpoint1.ReplyAsync(request, response)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => serviceEndpoint2.ReplyAsync(request, response)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => serviceEndpoint3.ReplyAsync(request, response)).MustHaveHappened(Repeated.Exactly.Once);
}
public void ShouldSendResponsesToCorrectEndpoints()
{
IServiceEndpoint serviceEndpoint1 = A.Fake<IServiceEndpoint>();
IServiceEndpoint serviceEndpoint2 = A.Fake<IServiceEndpoint>();
IServiceEndpoint serviceEndpoint3 = A.Fake<IServiceEndpoint>();
IServiceEndpointClient serviceEndpointClient1 = A.Fake<IServiceEndpointClient>();
IServiceEndpointClient serviceEndpointClient2 = A.Fake<IServiceEndpointClient>();
IRequest request = A.Fake<IRequest>();
IResponse response = A.Fake<IResponse>();
A.CallTo(() => serviceEndpoint1.CanHandle(response)).Returns(true);
A.CallTo(() => serviceEndpoint2.CanHandle(response)).Returns(false);
A.CallTo(() => serviceEndpoint3.CanHandle(response)).Returns(true);
IServiceBus serviceBus = new ServiceBus(new[] { serviceEndpointClient1, serviceEndpointClient2 }, new[] { serviceEndpoint1, serviceEndpoint2, serviceEndpoint3 });
serviceBus.ReplyAsync(request, response);
A.CallTo(() => serviceEndpoint1.ReplyAsync(request, response)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => serviceEndpoint2.ReplyAsync(request, response)).MustNotHaveHappened();
A.CallTo(() => serviceEndpoint3.ReplyAsync(request, response)).MustHaveHappened(Repeated.Exactly.Once);
}