Apache.NMS.ActiveMQ.Test.SimplePriorityMessageDispatchChannelTest.TestDequeueNoWait C# (CSharp) Method

        public void TestDequeueNoWait()
        {
            SimplePriorityMessageDispatchChannel channel = new SimplePriorityMessageDispatchChannel();

            MessageDispatch dispatch1 = new MessageDispatch();
            MessageDispatch dispatch2 = new MessageDispatch();
            MessageDispatch dispatch3 = new MessageDispatch();

            Message message1 = new Message();
            Message message2 = new Message();
            Message message3 = new Message();

            message1.Priority = 1;
            message2.Priority = 2;
            message3.Priority = 3;

            dispatch1.Message = message1;
            dispatch2.Message = message2;
            dispatch3.Message = message3;

            Assert.IsTrue( channel.Running == false );
            Assert.IsTrue( channel.DequeueNoWait() == null );

            channel.Enqueue( dispatch1 );
            channel.Enqueue( dispatch2 );
            channel.Enqueue( dispatch3 );

            Assert.IsTrue( channel.DequeueNoWait() == null );
            channel.Start();
            Assert.IsTrue( channel.Running == true );

            Assert.IsTrue( channel.Empty == false );
            Assert.IsTrue( channel.Count == 3 );
            Assert.IsTrue( channel.DequeueNoWait() == dispatch3 );
            Assert.IsTrue( channel.DequeueNoWait() == dispatch2 );
            Assert.IsTrue( channel.DequeueNoWait() == dispatch1 );

            Assert.IsTrue( channel.Count == 0 );
            Assert.IsTrue( channel.Empty == true );
        }