public async Task AMessageIsForwardedToMoreQueuesWithMatchingTopicFilters()
{
var target = new MessageBroker();
target.QueueDeclare("FirstQueue", new List <string>()
{
"My.*", "MVM.PolisService"
});
EventMessage receivedFromFirstQueue = null;
target.BasicComsume("FirstQueue", m => { receivedFromFirstQueue = m; });
target.QueueDeclare("SecondQueue", new List <string>()
{
"MVM.OtherService", "*.SomeTopic"
});
EventMessage receivedFromSecondQueue = null;
target.BasicComsume("SecondQueue", m => { receivedFromSecondQueue = m; });
var message = new EventMessage
{
Topic = "My.SomeTopic",
CorrelationId = Guid.NewGuid(), Timestamp = DateTime.Now.Ticks, EventType = "My.SomethingHappened", Body = Encoding.Unicode.GetBytes("{'Number':5}"),
};
await target.BasicPublishAsync(message);
Assert.IsNotNull(receivedFromFirstQueue);
Assert.AreEqual("My.SomeTopic", receivedFromFirstQueue.Topic);
Assert.IsNotNull(receivedFromSecondQueue);
Assert.AreEqual("My.SomeTopic", receivedFromSecondQueue.Topic);
}
public void BasicConsumeSetsConsumer()
{
var target = new MessageBroker();
target.QueueDeclare(queueName, topicFilters);
EventMessageReceivedCallback callback = m => { };
target.BasicComsume(queueName, callback);
Assert.IsTrue(target.GetNamedMessageQueue(queueName).HasConsumer);
}
public void WhenQueueNotDeclared_BasicConsumeThrowsBusConfigurationException()
{
var target = new MessageBroker();
Action act = () =>
{
target.BasicComsume(queueName, m => { });
};
var ex = Assert.ThrowsException <BusConfigurationException>(act);
Assert.AreEqual("Queue 'My.Name' has not been declared.", ex.Message);
}
public async Task AMessageIsForwardedToAQueueWithMatchingTopicFilter()
{
var target = new MessageBroker();
target.QueueDeclare(queueName, topicFilters);
EventMessage receivedMessage = null;
target.BasicComsume(queueName, m => { receivedMessage = m; });
var message = new EventMessage
{
Topic = "My.SomeTopic",
CorrelationId = Guid.NewGuid(), Timestamp = DateTime.Now.Ticks, EventType = "My.SomethingHappened", Body = Encoding.Unicode.GetBytes("{'Number':5}"),
};
await target.BasicPublishAsync(message);
Assert.IsNotNull(receivedMessage);
Assert.AreEqual("My.SomeTopic", receivedMessage.Topic);
}
