public void TestCtor()
{
SimplePriorityMessageDispatchChannel channel = new SimplePriorityMessageDispatchChannel();
Assert.IsTrue( channel.Running == false );
Assert.IsTrue( channel.Empty == true );
Assert.IsTrue( channel.Count == 0 );
Assert.IsTrue( channel.Closed == false );
}
public void TestStop()
{
SimplePriorityMessageDispatchChannel channel = new SimplePriorityMessageDispatchChannel();
channel.Start();
Assert.IsTrue( channel.Running == true );
channel.Stop();
Assert.IsTrue( channel.Running == false );
}
public void TestDequeue()
{
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;
channel.Start();
Assert.IsTrue( channel.Running == true );
DateTime timeStarted = DateTime.Now;
Assert.IsTrue( channel.Dequeue(TimeSpan.FromMilliseconds(1000)) == null );
DateTime timeFinished = DateTime.Now;
TimeSpan elapsed = timeFinished - timeStarted;
Assert.IsTrue( elapsed.TotalMilliseconds >= 999 );
channel.Enqueue( dispatch1 );
channel.Enqueue( dispatch2 );
channel.Enqueue( dispatch3 );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 3 );
Assert.IsTrue( channel.Dequeue( TimeSpan.FromMilliseconds(Timeout.Infinite) ) == dispatch3 );
Assert.IsTrue( channel.Dequeue( TimeSpan.Zero ) == dispatch2 );
Assert.IsTrue( channel.Dequeue( TimeSpan.FromMilliseconds(1000) ) == dispatch1 );
Assert.IsTrue( channel.Count == 0 );
Assert.IsTrue( channel.Empty == true );
}
public void TestEnqueue()
{
SimplePriorityMessageDispatchChannel channel = new SimplePriorityMessageDispatchChannel();
MessageDispatch dispatch1 = new MessageDispatch();
MessageDispatch dispatch2 = new MessageDispatch();
Assert.IsTrue( channel.Empty == true );
Assert.IsTrue( channel.Count == 0 );
channel.Enqueue( dispatch1 );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 1 );
channel.Enqueue( dispatch2 );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 2 );
}
public void TestRemoveAll()
{
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;
channel.Enqueue( dispatch1 );
channel.Enqueue( dispatch2 );
channel.Enqueue( dispatch3 );
channel.Start();
Assert.IsTrue( channel.Running == true );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 3 );
Assert.IsTrue( channel.RemoveAll().Length == 3 );
Assert.IsTrue( channel.Count == 0 );
Assert.IsTrue( channel.Empty == true );
}
public void TestPeek()
{
SimplePriorityMessageDispatchChannel channel = new SimplePriorityMessageDispatchChannel();
MessageDispatch dispatch1 = new MessageDispatch();
MessageDispatch dispatch2 = new MessageDispatch();
Message message1 = new Message();
Message message2 = new Message();
message1.Priority = 2;
message2.Priority = 1;
dispatch1.Message = message1;
dispatch2.Message = message2;
Assert.IsTrue( channel.Empty == true );
Assert.IsTrue( channel.Count == 0 );
channel.EnqueueFirst( dispatch1 );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 1 );
channel.EnqueueFirst( dispatch2 );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 2 );
Assert.IsTrue( channel.Peek() == null );
channel.Start();
Assert.IsTrue( channel.Peek() == dispatch1 );
Assert.IsTrue( channel.DequeueNoWait() == dispatch1 );
Assert.IsTrue( channel.Peek() == dispatch2 );
Assert.IsTrue( channel.DequeueNoWait() == dispatch2 );
}
public void TestEnqueueFront()
{
SimplePriorityMessageDispatchChannel channel = new SimplePriorityMessageDispatchChannel();
MessageDispatch dispatch1 = new MessageDispatch();
MessageDispatch dispatch2 = new MessageDispatch();
channel.Start();
Assert.IsTrue( channel.Empty == true );
Assert.IsTrue( channel.Count == 0 );
channel.EnqueueFirst( dispatch1 );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 1 );
channel.EnqueueFirst( dispatch2 );
Assert.IsTrue( channel.Empty == false );
Assert.IsTrue( channel.Count == 2 );
Assert.IsTrue( channel.DequeueNoWait() == dispatch2 );
Assert.IsTrue( channel.DequeueNoWait() == dispatch1 );
}