/*
* 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.server;
import java.util.Map;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.cometd.bayeux.Channel;
import org.cometd.bayeux.Message;
import org.cometd.bayeux.server.ServerSession;
import org.cometd.common.JettyJSONContextClient;
import org.eclipse.jetty.client.api.ContentResponse;
import org.eclipse.jetty.client.api.Request;
import org.eclipse.jetty.client.util.FutureResponseListener;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class DisconnectTest extends AbstractBayeuxClientServerTest
{
public DisconnectTest(String serverTransport)
{
super(serverTransport);
}
@Before
public void prepare() throws Exception
{
startServer(null);
}
@Test
public void testDisconnect() throws Exception
{
Request handshake = newBayeuxRequest("[{" +
"\"channel\": \"/meta/handshake\"," +
"\"version\": \"1.0\"," +
"\"minimumVersion\": \"1.0\"," +
"\"supportedConnectionTypes\": [\"long-polling\"]" +
"}]");
ContentResponse response = handshake.send();
Assert.assertEquals(200, response.getStatus());
String clientId = extractClientId(response);
Request connect = newBayeuxRequest("[{" +
"\"channel\": \"/meta/connect\"," +
"\"clientId\": \"" + clientId + "\"," +
"\"connectionType\": \"long-polling\"" +
"}]");
response = connect.send();
Assert.assertEquals(200, response.getStatus());
ServerSession serverSession = bayeux.getSession(clientId);
Assert.assertNotNull(serverSession);
Request connect2 = newBayeuxRequest("[{" +
"\"channel\": \"/meta/connect\"," +
"\"clientId\": \"" + clientId + "\"," +
"\"connectionType\": \"long-polling\"" +
"}]");
FutureResponseListener listener = new FutureResponseListener(connect2);
connect2.send(listener);
// Wait for the /meta/connect to be suspended
Thread.sleep(1000);
final CountDownLatch latch = new CountDownLatch(1);
serverSession.addListener(new ServerSession.RemoveListener()
{
@Override
public void removed(ServerSession session, boolean timeout)
{
latch.countDown();
}
});
Request disconnect = newBayeuxRequest("[{" +
"\"channel\": \"/meta/disconnect\"," +
"\"clientId\": \"" + clientId + "\"" +
"}]");
response = disconnect.send();
Assert.assertEquals(200, response.getStatus());
Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
response = listener.get(5, TimeUnit.SECONDS);
Assert.assertEquals(200, response.getStatus());
Message.Mutable connectReply = new JettyJSONContextClient().parse(response.getContentAsString())[0];
Assert.assertEquals(Channel.META_CONNECT, connectReply.getChannel());
Map<String, Object> advice = connectReply.getAdvice(false);
Assert.assertTrue(Message.RECONNECT_NONE_VALUE.equals(advice.get(Message.RECONNECT_FIELD)));
}
}