public void SendAndReceiveWithTopicsCorrectly()
{
//Arrange
IEventMessage receivedMessage = null;
AutoResetEvent flag = new AutoResetEvent(false);
var sender = _context.CreateMessageSender();
var receiver = _context.CreateMessageReceiver("TestQueue", new List <string>()
{
"test"
});
receiver.DeclareQueue();
var message = new EventMessage("test", "TestMessage");
//Act
sender.SendMessage(message);
receiver.StartReceivingMessages(eventMessage =>
{
receivedMessage = eventMessage;
flag.Set();
});
flag.WaitOne();
//Assert
Assert.IsNotNull(receivedMessage);
Assert.AreEqual("TestMessage", receivedMessage.Message);
}
public void CreateMessageReceiver_ReturnsMessageReceiverWithCorrectProperties()
{
// Arrange
var channelMock = new Mock <IModel>(MockBehavior.Strict);
var connectionMock = new Mock <IConnection>(MockBehavior.Strict);
connectionMock.Setup(c => c.CreateModel())
.Returns(channelMock.Object);
var context = new RabbitMQBusContext(connectionMock.Object, "TestExchange4");
var topicExpressions = new List <string> {
"topic.expression.a", "routing.key.b"
};
// Act
RabbitMQMessageReceiver receiver = (RabbitMQMessageReceiver)context.CreateMessageReceiver("TestQueue", topicExpressions);
// Assert
Assert.AreEqual("TestExchange4", receiver.ExchangeName);
Assert.AreEqual("TestQueue", receiver.QueueName);
Assert.AreEqual(topicExpressions, receiver.TopicExpressions);
IModel channel = TestHelper.GetPrivateProperty <IModel>(receiver, "Channel");
Assert.AreEqual(channelMock.Object, channel);
}
public void CreateMessageReceiver_WithBusContextDisposed_ThrowsObjectDisposedException()
{
// Arrange
var connectionMock = new Mock <IConnection>();
var context = new RabbitMQBusContext(connectionMock.Object, "TestExchange3");
context.Dispose();
// Act & Assert
Assert.ThrowsException <ObjectDisposedException>(() =>
{
context.CreateMessageReceiver("TestQueue", new List <string> {
"topic.expression.a", "routing.key.b"
});
});
}
public void CreateMessageReceiverCreatesRabbitMQMessageReceiver()
{
Mock <IModel> channelMock = new Mock <IModel>();
Mock <IConnection> connectionMock = new Mock <IConnection>(MockBehavior.Strict);
connectionMock.Setup(conn => conn.CreateModel()).Returns(channelMock.Object);
var target = new RabbitMQBusContext(connectionMock.Object, "My.Test.ExchangeName");
// Act
string queueName = "My.Test.ListenQueue";
string[] topicFilters = new string[] { "My.Test.Topic", "My.Test.OtherTopic" };
var receiver = target.CreateMessageReceiver(queueName, topicFilters);
// Assert
Assert.IsInstanceOfType(receiver, typeof(RabbitMQMessageReceiver));
connectionMock.Verify(conn => conn.CreateModel());
Assert.AreEqual("My.Test.ListenQueue", receiver.QueueName);
CollectionAssert.AreEquivalent(topicFilters, receiver.TopicFilters.ToList());
}