/*
* Copyright (c) 2008-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.cometd.websocket.server;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.cometd.bayeux.Channel;
import org.cometd.bayeux.Message;
import org.cometd.bayeux.client.ClientSessionChannel;
import org.cometd.bayeux.server.BayeuxServer;
import org.cometd.bayeux.server.ServerMessage;
import org.cometd.bayeux.server.ServerSession;
import org.cometd.client.BayeuxClient;
import org.cometd.websocket.ClientServerWebSocketTest;
import org.junit.Assert;
import org.junit.Test;
public class MessagesInHandshakeResponseWebSocketTest extends ClientServerWebSocketTest
{
public MessagesInHandshakeResponseWebSocketTest(String wsTransportType)
{
super(wsTransportType);
}
@Test
public void testMessagesNotSentInHandshakeResponse() throws Exception
{
prepareAndStart(null);
final String channelName = "/test";
bayeux.addListener(new BayeuxServer.SessionListener()
{
@Override
public void sessionAdded(ServerSession session, ServerMessage message)
{
session.deliver(null, channelName, "data");
}
@Override
public void sessionRemoved(ServerSession session, boolean timedout)
{
}
});
BayeuxClient client = newBayeuxClient();
final CountDownLatch messageLatch = new CountDownLatch(1);
final CountDownLatch handshakeLatch = new CountDownLatch(1);
client.getChannel(Channel.META_HANDSHAKE).addListener(new ClientSessionChannel.MessageListener()
{
public void onMessage(ClientSessionChannel channel, Message message)
{
Assert.assertEquals(1, messageLatch.getCount());
handshakeLatch.countDown();
}
});
client.getChannel(channelName).addListener(new ClientSessionChannel.MessageListener()
{
public void onMessage(ClientSessionChannel channel, Message message)
{
Assert.assertEquals(0, handshakeLatch.getCount());
messageLatch.countDown();
}
});
client.handshake();
Assert.assertTrue(client.waitFor(5000, BayeuxClient.State.CONNECTED));
Assert.assertTrue(handshakeLatch.await(5, TimeUnit.SECONDS));
Assert.assertTrue(messageLatch.await(5, TimeUnit.SECONDS));
disconnectBayeuxClient(client);
}
}