/*
* 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.client;
import java.net.HttpCookie;
import java.util.HashMap;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
import org.cometd.bayeux.Channel;
import org.cometd.bayeux.Message;
import org.cometd.bayeux.client.ClientSessionChannel;
import org.cometd.bayeux.server.BayeuxContext;
import org.cometd.bayeux.server.BayeuxServer;
import org.cometd.bayeux.server.ServerMessage;
import org.cometd.bayeux.server.ServerSession;
import org.cometd.server.AbstractService;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
public class CookiesTest extends ClientServerTest
{
@Before
public void init() throws Exception
{
startServer(null);
}
@Test
public void testCookieSentOnHandshakeResponse() throws Exception
{
final AtomicReference<HttpCookie> browserCookie = new AtomicReference<>();
final BayeuxClient client = newBayeuxClient();
client.getChannel(Channel.META_HANDSHAKE).addListener(new ClientSessionChannel.MessageListener()
{
public void onMessage(ClientSessionChannel channel, Message message)
{
browserCookie.set(client.getCookie("BAYEUX_BROWSER"));
}
});
client.handshake();
assertTrue(client.waitFor(5000, BayeuxClient.State.CONNECTED));
assertNotNull(browserCookie.get());
disconnectBayeuxClient(client);
}
@Test
public void testCookiesExpiration() throws Exception
{
BayeuxClient client = newBayeuxClient();
client.handshake();
assertTrue(client.waitFor(5000, BayeuxClient.State.CONNECTED));
long maxAge = 1;
HttpCookie cookie = new HttpCookie("foo", "bar");
cookie.setMaxAge(maxAge);
client.putCookie(cookie);
assertNotNull(client.getCookie(cookie.getName()));
// Allow cookie to expire
TimeUnit.SECONDS.sleep(maxAge * 2);
assertNull(client.getCookie(cookie.getName()));
cookie = new HttpCookie("foo", "bar");
client.putCookie(cookie);
assertNotNull(client.getCookie(cookie.getName()));
TimeUnit.SECONDS.sleep(maxAge * 2);
assertNotNull(client.getCookie(cookie.getName()));
disconnectBayeuxClient(client);
}
@Test
public void testMultipleCookies() throws Exception
{
final String cookie1 = "cookie1";
final String cookie2 = "cookie2";
final String channelName = "/channel";
final CountDownLatch handshakeLatch = new CountDownLatch(1);
final CountDownLatch connectLatch = new CountDownLatch(1);
final CountDownLatch subscribeLatch = new CountDownLatch(1);
final CountDownLatch unsubscribeLatch = new CountDownLatch(1);
final CountDownLatch publishLatch = new CountDownLatch(1);
new CookieService(bayeux, channelName, cookie1, cookie2, handshakeLatch, connectLatch, subscribeLatch, unsubscribeLatch, publishLatch);
BayeuxClient client = newBayeuxClient();
client.putCookie(new HttpCookie(cookie1, "value1"));
client.putCookie(new HttpCookie(cookie2, "value2"));
client.handshake();
assertTrue(handshakeLatch.await(5, TimeUnit.SECONDS));
assertTrue(connectLatch.await(5, TimeUnit.SECONDS));
assertTrue(client.waitFor(5000, BayeuxClient.State.CONNECTED));
ClientSessionChannel channel = client.getChannel(channelName);
channel.subscribe(new ClientSessionChannel.MessageListener()
{
public void onMessage(ClientSessionChannel channel, Message message)
{
}
});
assertTrue(subscribeLatch.await(5, TimeUnit.SECONDS));
channel.publish(new HashMap<>());
assertTrue(publishLatch.await(5, TimeUnit.SECONDS));
channel.unsubscribe();
assertTrue(unsubscribeLatch.await(5, TimeUnit.SECONDS));
disconnectBayeuxClient(client);
}
public static class CookieService extends AbstractService
{
private final String cookie1;
private final String cookie2;
private final CountDownLatch handshakeLatch;
private final CountDownLatch connectLatch;
private final CountDownLatch subscribeLatch;
private final CountDownLatch unsubscribeLatch;
private final CountDownLatch publishLatch;
public CookieService(BayeuxServer bayeux, String channelName, String cookie1, String cookie2, CountDownLatch handshakeLatch, CountDownLatch connectLatch, CountDownLatch subscribeLatch, CountDownLatch unsubscribeLatch, CountDownLatch publishLatch)
{
super(bayeux, "test");
this.cookie1 = cookie1;
this.cookie2 = cookie2;
this.handshakeLatch = handshakeLatch;
this.connectLatch = connectLatch;
this.subscribeLatch = subscribeLatch;
this.unsubscribeLatch = unsubscribeLatch;
this.publishLatch = publishLatch;
addService(Channel.META_HANDSHAKE, "metaHandshake");
addService(Channel.META_CONNECT, "metaConnect");
addService(Channel.META_SUBSCRIBE, "metaSubscribe");
addService(Channel.META_UNSUBSCRIBE, "metaUnsubscribe");
addService(channelName, "process");
}
public void metaHandshake(ServerSession session, ServerMessage message)
{
BayeuxContext context = getBayeux().getContext();
String value1 = context.getCookie(cookie1);
String value2 = context.getCookie(cookie2);
if (value1 != null && value2 != null)
handshakeLatch.countDown();
}
public void metaConnect(ServerSession session, ServerMessage message)
{
BayeuxContext context = getBayeux().getContext();
String value1 = context.getCookie(cookie1);
String value2 = context.getCookie(cookie2);
String value3 = context.getCookie("BAYEUX_BROWSER");
if (value1 != null && value2 != null && value3 != null)
connectLatch.countDown();
}
public void metaSubscribe(ServerSession session, ServerMessage message)
{
BayeuxContext context = getBayeux().getContext();
String value1 = context.getCookie(cookie1);
String value2 = context.getCookie(cookie2);
String value3 = context.getCookie("BAYEUX_BROWSER");
if (value1 != null && value2 != null && value3 != null)
subscribeLatch.countDown();
}
public void metaUnsubscribe(ServerSession session, ServerMessage message)
{
BayeuxContext context = getBayeux().getContext();
String value1 = context.getCookie(cookie1);
String value2 = context.getCookie(cookie2);
String value3 = context.getCookie("BAYEUX_BROWSER");
if (value1 != null && value2 != null && value3 != null)
unsubscribeLatch.countDown();
}
public void process(ServerSession session, ServerMessage message)
{
BayeuxContext context = getBayeux().getContext();
String value1 = context.getCookie(cookie1);
String value2 = context.getCookie(cookie2);
String value3 = context.getCookie("BAYEUX_BROWSER");
if (value1 != null && value2 != null && value3 != null)
publishLatch.countDown();
}
}
}