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* 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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.amqp.connect;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.apache.activemq.artemis.core.config.amqpBrokerConnectivity.AMQPBrokerConnectConfiguration;
import org.apache.activemq.artemis.core.config.amqpBrokerConnectivity.AMQPMirrorBrokerConnectionElement;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.apache.activemq.artemis.core.server.Queue;
import org.apache.activemq.artemis.tests.integration.amqp.AmqpClientTestSupport;
import org.apache.activemq.artemis.tests.util.CFUtil;
import org.apache.activemq.artemis.utils.Wait;
import org.junit.Assert;
import org.junit.Test;
public class AMQPChainedReplicaTest extends AmqpClientTestSupport {
protected static final int AMQP_PORT_2 = 5673;
protected static final int AMQP_PORT_3 = 5674;
ActiveMQServer server_2;
ActiveMQServer server_3;
@Override
protected ActiveMQServer createServer() throws Exception {
return createServer(AMQP_PORT, false);
}
@Test
public void testChained() throws Exception {
server_2 = createServer(AMQP_PORT_2, false);
server_3 = createServer(AMQP_PORT_3, false);
{
AMQPBrokerConnectConfiguration amqpConnection = new AMQPBrokerConnectConfiguration("test", "tcp://localhost:" + AMQP_PORT_2).setRetryInterval(100).setReconnectAttempts(-1);
amqpConnection.addElement(new AMQPMirrorBrokerConnectionElement());
server.getConfiguration().addAMQPConnection(amqpConnection);
}
{
AMQPBrokerConnectConfiguration amqpConnection = new AMQPBrokerConnectConfiguration("test", "tcp://localhost:" + AMQP_PORT_3).setRetryInterval(100).setReconnectAttempts(-1);
amqpConnection.addElement(new AMQPMirrorBrokerConnectionElement());
server_2.getConfiguration().addAMQPConnection(amqpConnection);
}
{
AMQPBrokerConnectConfiguration amqpConnection = new AMQPBrokerConnectConfiguration("test", "tcp://localhost:" + AMQP_PORT).setRetryInterval(100).setReconnectAttempts(-1);
amqpConnection.addElement(new AMQPMirrorBrokerConnectionElement());
server_3.getConfiguration().addAMQPConnection(amqpConnection);
}
server.start();
server_2.start();
server_3.start();
createAddressAndQueues(server);
Wait.assertTrue(() -> server.locateQueue(getQueueName()) != null);
Wait.assertTrue(() -> server_2.locateQueue(getQueueName()) != null);
Wait.assertTrue(() -> server_3.locateQueue(getQueueName()) != null);
Queue q1 = server.locateQueue(getQueueName());
Assert.assertNotNull(q1);
Queue q2 = server.locateQueue(getQueueName());
Assert.assertNotNull(q2);
Queue q3 = server.locateQueue(getQueueName());
Assert.assertNotNull(q3);
ConnectionFactory factory = CFUtil.createConnectionFactory("AMQP", "tcp://localhost:" + AMQP_PORT);
ConnectionFactory factory2 = CFUtil.createConnectionFactory("AMQP", "tcp://localhost:" + AMQP_PORT_2);
ConnectionFactory factory3 = CFUtil.createConnectionFactory("AMQP", "tcp://localhost:" + AMQP_PORT_3);
try (Connection conn = factory.createConnection()) {
Session session = conn.createSession();
MessageProducer producer = session.createProducer(session.createQueue(getQueueName()));
for (int i = 0; i < 40; i++) {
producer.send(session.createTextMessage("message " + i));
}
}
Thread.sleep(100); // some time to allow eventual loops
Wait.assertEquals(40L, q1::getMessageCount, 1000, 100);
Wait.assertEquals(40L, q2::getMessageCount, 1000, 100);
Wait.assertEquals(40L, q3::getMessageCount, 1000, 100);
try (Connection conn = factory.createConnection()) {
Session session = conn.createSession();
conn.start();
MessageConsumer consumer = session.createConsumer(session.createQueue(getQueueName()));
for (int i = 0; i < 10; i++) {
TextMessage message = (TextMessage) consumer.receive(1000);
Assert.assertNotNull(message);
Assert.assertEquals("message " + i, message.getText());
}
consumer.close();
}
Wait.assertEquals(30L, q1::getMessageCount, 1000, 100);
Wait.assertEquals(30L, q2::getMessageCount, 1000, 100);
Wait.assertEquals(30L, q3::getMessageCount, 1000, 100);
try (Connection conn = factory2.createConnection()) {
Session session = conn.createSession();
conn.start();
MessageConsumer consumer = session.createConsumer(session.createQueue(getQueueName()));
for (int i = 10; i < 20; i++) {
TextMessage message = (TextMessage) consumer.receive(1000);
Assert.assertNotNull(message);
Assert.assertEquals("message " + i, message.getText());
}
consumer.close();
}
Wait.assertEquals(20L, q1::getMessageCount, 1000, 100);
Wait.assertEquals(20L, q2::getMessageCount, 1000, 100);
Wait.assertEquals(20L, q3::getMessageCount, 1000, 100);
try (Connection conn = factory3.createConnection()) {
Session session = conn.createSession();
conn.start();
MessageConsumer consumer = session.createConsumer(session.createQueue(getQueueName()));
for (int i = 20; i < 30; i++) {
TextMessage message = (TextMessage) consumer.receive(1000);
Assert.assertNotNull(message);
Assert.assertEquals("message " + i, message.getText());
}
consumer.close();
}
Wait.assertEquals(10L, q1::getMessageCount, 1000, 100);
Wait.assertEquals(10L, q2::getMessageCount, 1000, 100);
Wait.assertEquals(10L, q3::getMessageCount, 1000, 100);
try (Connection conn = factory.createConnection()) {
Session session = conn.createSession();
conn.start();
MessageConsumer consumer = session.createConsumer(session.createQueue(getQueueName()));
for (int i = 30; i < 40; i++) {
TextMessage message = (TextMessage) consumer.receive(1000);
Assert.assertNotNull(message);
Assert.assertEquals("message " + i, message.getText());
}
consumer.close();
}
Wait.assertEquals(0L, q1::getMessageCount, 1000, 100);
Wait.assertEquals(0L, q2::getMessageCount, 1000, 100);
Wait.assertEquals(0L, q3::getMessageCount, 1000, 100);
try (Connection conn = factory.createConnection()) {
Session session = conn.createSession();
conn.start();
MessageConsumer consumer = session.createConsumer(session.createQueue(getQueueName()));
Assert.assertNull(consumer.receiveNoWait());
consumer.close();
}
try (Connection conn = factory2.createConnection()) {
Session session = conn.createSession();
conn.start();
MessageConsumer consumer = session.createConsumer(session.createQueue(getQueueName()));
Assert.assertNull(consumer.receiveNoWait());
consumer.close();
}
try (Connection conn = factory3.createConnection()) {
Session session = conn.createSession();
conn.start();
MessageConsumer consumer = session.createConsumer(session.createQueue(getQueueName()));
Assert.assertNull(consumer.receiveNoWait());
consumer.close();
}
}
}