/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.activemq.artemis.tests.integration.cluster.distribution;
import javax.transaction.xa.XAResource;
import javax.transaction.xa.Xid;
import java.util.ArrayList;
import org.apache.activemq.artemis.api.core.client.ClientConsumer;
import org.apache.activemq.artemis.api.core.client.ClientMessage;
import org.apache.activemq.artemis.api.core.client.ClientProducer;
import org.apache.activemq.artemis.api.core.client.ClientSession;
import org.apache.activemq.artemis.core.server.cluster.impl.MessageLoadBalancingType;
import org.apache.activemq.artemis.core.settings.impl.AddressSettings;
import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class MessageRedistributionWithDiscoveryTest extends ClusterTestBase {
protected final String groupAddress = ActiveMQTestBase.getUDPDiscoveryAddress();
protected final int groupPort = ActiveMQTestBase.getUDPDiscoveryPort();
protected boolean isNetty() {
return false;
}
@Override
@Before
public void setUp() throws Exception {
super.setUp();
setupCluster();
}
protected void setupCluster() throws Exception {
setupCluster(MessageLoadBalancingType.ON_DEMAND);
}
protected void setupCluster(final MessageLoadBalancingType messageLoadBalancingType) throws Exception {
for (int i = 0; i < 5; i++) {
setServer(messageLoadBalancingType, i);
}
}
/**
* @param messageLoadBalancingType
* @throws Exception
*/
protected void setServer(final MessageLoadBalancingType messageLoadBalancingType, int server) throws Exception {
setupLiveServerWithDiscovery(server, groupAddress, groupPort, isFileStorage(), isNetty(), false);
AddressSettings setting = new AddressSettings().setRedeliveryDelay(0).setRedistributionDelay(0);
servers[server].getAddressSettingsRepository().addMatch("#", setting);
setupDiscoveryClusterConnection("cluster" + server, server, "dg1", "queues", messageLoadBalancingType, 1, isNetty());
}
@Test
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<>();
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(MessageLoadBalancingType.ON_DEMAND, 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);
Assert.assertNotNull(msg);
msg.acknowledge();
}
session1.commit();
}
}