public void ShouldStartListenUsingChangedQueueName()
{
// Arange
string queueName = "TestQueueName";
var amqpChannelMock = Substitute.For <IModel>();
var rmqConsumer = new RmqConsumer(amqpChannelMock, queueName); var basicProperties = Substitute.For <IBasicProperties>();
string consumerTag = "TestConsumeTag";
ulong deliveryTag = 1;
bool redelivered = false;
string exchange = "TestExchange";
const string RoutingKey = "TestRoute";
byte[] message = Encoding.UTF8.GetBytes("Test message");
var args = new BasicDeliverEventArgs(consumerTag, deliveryTag, redelivered, exchange, RoutingKey, basicProperties, message);
var consumer = rmqConsumer.basicConsumer;
var wasCalled = false;
EventHandler <BasicDeliverEventArgs> onRecievedHandler = new EventHandler <BasicDeliverEventArgs>(
(sender, args) => { wasCalled = true; });
// Act
rmqConsumer.SetQueue("NewQueueName");
rmqConsumer.StartListening(onRecievedHandler);
onRecievedHandler.Invoke(amqpChannelMock, args);
// Assert
amqpChannelMock
.Received(1)
.BasicConsume(
Arg.Is <string>(str => str == "NewQueueName"),
Arg.Is(false),
Arg.Any <string>(),
Arg.Any <bool>(),
Arg.Any <bool>(),
Arg.Any <IDictionary <String, object> >(),
Arg.Is <EventingBasicConsumer>(rmqcs => rmqcs.Equals(consumer)));
Assert.AreEqual <bool>(true, wasCalled);
}
public void ShouldStopListening()
{
// Arange
string queueName = "TestQueueName";
var amqpChannelMock = Substitute.For <IModel>();
var rmqConsumer = new RmqConsumer(amqpChannelMock, queueName);
var consumer = rmqConsumer.basicConsumer;
consumer.ConsumerTag = "Test";
// Act
rmqConsumer.StartListening((model, ea) =>
{
var body = ea.Body;
});
rmqConsumer.StopListening();
// Assert
amqpChannelMock
.Received(1)
.BasicCancel(Arg.Is(consumer.ConsumerTag));
}