/*
* Copyright 2010 Red Hat, Inc.
* Red Hat licenses this file to you 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.hornetq.tests.integration.cluster.distribution;
import java.util.ArrayList;
import javax.transaction.xa.XAResource;
import javax.transaction.xa.Xid;
import org.hornetq.api.core.client.ClientConsumer;
import org.hornetq.api.core.client.ClientMessage;
import org.hornetq.api.core.client.ClientProducer;
import org.hornetq.api.core.client.ClientSession;
import org.hornetq.core.logging.Logger;
import org.hornetq.core.settings.impl.AddressSettings;
/**
* A MessageRedistributionWithDiscoveryTest
*
* @author clebertsuconic
*
*
*/
public class MessageRedistributionWithDiscoveryTest extends ClusterTestBase
{
private static final Logger log = Logger.getLogger(SymmetricClusterWithDiscoveryTest.class);
protected final String groupAddress = getUDPDiscoveryAddress();
protected final int groupPort = getUDPDiscoveryPort();
protected boolean isNetty()
{
return false;
}
protected void setUp() throws Exception
{
super.setUp();
setupCluster();
}
protected void tearDown() throws Exception
{
for (int i = 0; i < servers.length; i++)
{
if (servers[i] != null)
{
servers[i].stop();
servers[i] = null;
}
}
super.tearDown();
}
protected void setupCluster() throws Exception
{
setupCluster(false);
}
protected void setupCluster(final boolean forwardWhenNoConsumers) throws Exception
{
for (int i = 0; i < 5; i++)
{
setServer(forwardWhenNoConsumers, i);
}
}
/**
* @param forwardWhenNoConsumers
*/
protected void setServer(final boolean forwardWhenNoConsumers, int server)
{
setupLiveServerWithDiscovery(server,
groupAddress,
groupPort,
isFileStorage(),
isNetty(),
false);
AddressSettings setting = new AddressSettings();
setting.setRedeliveryDelay(0);
setting.setRedistributionDelay(0);
servers[server].getAddressSettingsRepository().addMatch("#", setting);
setupDiscoveryClusterConnection("cluster" + server, server, "dg1", "queues", forwardWhenNoConsumers, 1, isNetty());
}
public void testRedistributeWithPreparedAndRestart() throws Exception
{
startServers(0);
setupSessionFactory(0, isNetty());
createQueue(0, "queues.testaddress", "queue0", null, true);
ClientSession session0 = sfs[0].createSession(false, false, false);
ClientProducer prod0 = session0.createProducer("queues.testaddress");
for (int i = 0; i < 100; i++)
{
ClientMessage msg = session0.createMessage(true);
msg.putIntProperty("key", i);
prod0.send(msg);
session0.commit();
}
session0.close();
session0 = sfs[0].createSession(true, false, false);
ClientConsumer consumer0 = session0.createConsumer("queue0");
session0.start();
ArrayList<Xid> xids = new ArrayList<Xid>();
for (int i = 0; i < 100; i++)
{
Xid xid = newXID();
session0.start(xid, XAResource.TMNOFLAGS);
ClientMessage msg = consumer0.receive(5000);
msg.acknowledge();
session0.end(xid, XAResource.TMSUCCESS);
session0.prepare(xid);
xids.add(xid);
}
session0.close();
sfs[0].close();
sfs[0] = null;
servers[0].stop();
servers[0] = null;
setServer(false, 0);
startServers(1, 2);
setupSessionFactory(1, isNetty());
setupSessionFactory(2, isNetty());
ClientSession session1 = sfs[1].createSession(false, false);
createQueue(1, "queues.testaddress", "queue0", null, true);
createQueue(2, "queues.testaddress", "queue0", null, true);
session1.start();
ClientConsumer consumer1 = session1.createConsumer("queue0");
startServers(0);
setupSessionFactory(0, isNetty());
waitForBindings(0, "queues.testaddress", 1, 0, true);
waitForBindings(0, "queues.testaddress", 2, 1, false);
waitForBindings(1, "queues.testaddress", 1, 1, true);
waitForBindings(2, "queues.testaddress", 1, 0, true);
waitForBindings(1, "queues.testaddress", 2, 0, false);
waitForBindings(2, "queues.testaddress", 2, 1, false);
session0 = sfs[0].createSession(true, false, false);
for (Xid xid : xids)
{
session0.rollback(xid);
}
for (int i = 0; i < 100; i++)
{
ClientMessage msg = consumer1.receive(15000);
assertNotNull(msg);
msg.acknowledge();
}
session1.commit();
}
}