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PrefetchRedeliveryCountOpenwireTest.java
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PrefetchRedeliveryCountOpenwireTest.java
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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
*
* 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.openwire;
import javax.jms.Connection;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;
import java.util.Map;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.ActiveMQPrefetchPolicy;
import org.apache.activemq.RedeliveryPolicy;
import org.apache.activemq.artemis.api.core.QueueConfiguration;
import org.apache.activemq.artemis.api.core.RoutingType;
import org.apache.activemq.artemis.api.core.SimpleString;
import org.apache.activemq.artemis.core.settings.impl.AddressSettings;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.transport.failover.FailoverTransport;
import org.junit.Assert;
import org.junit.Test;
public class PrefetchRedeliveryCountOpenwireTest extends OpenWireTestBase {
@Override
public void setUp() throws Exception {
realStore = true;
super.setUp();
}
@Override
protected void configureAddressSettings(Map<String, AddressSettings> addressSettingsMap) {
super.configureAddressSettings(addressSettingsMap);
// force send to dlq early
addressSettingsMap.put("exampleQueue", new AddressSettings().setAutoCreateQueues(false).setAutoCreateAddresses(false).setDeadLetterAddress(new SimpleString("ActiveMQ.DLQ")).setAutoCreateAddresses(true).setMaxDeliveryAttempts(2));
// force send to dlq late
addressSettingsMap.put("exampleQueueTwo", new AddressSettings().setAutoCreateQueues(false).setAutoCreateAddresses(false).setDeadLetterAddress(new SimpleString("ActiveMQ.DLQ")).setAutoCreateAddresses(true).setMaxDeliveryAttempts(4000));
}
@Test(timeout = 60_000)
public void testConsumerSingleMessageLoopExclusive() throws Exception {
doTestConsumerSingleMessageLoop(true);
}
@Test(timeout = 60_000)
public void testConsumerSingleMessageLoopNonExclusive() throws Exception {
doTestConsumerSingleMessageLoop(false);
}
public void doTestConsumerSingleMessageLoop(boolean exclusive) throws Exception {
Connection exConn = null;
SimpleString durableQueue = new SimpleString("exampleQueue");
this.server.createQueue(new QueueConfiguration(durableQueue).setRoutingType(RoutingType.ANYCAST).setExclusive(exclusive));
try {
ActiveMQConnectionFactory exFact = new ActiveMQConnectionFactory();
exFact.setWatchTopicAdvisories(false);
Queue queue = new ActiveMQQueue("exampleQueue");
exConn = exFact.createConnection();
exConn.start();
Session session = exConn.createSession(false, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(queue);
TextMessage message = session.createTextMessage("This is a text message");
int numMessages = 20;
for (int i = 0; i < numMessages; i++) {
producer.send(message);
}
for (int i = 0; i < numMessages; i++) {
// consumer per message
MessageConsumer messageConsumer = session.createConsumer(queue);
TextMessage messageReceived = (TextMessage) messageConsumer.receive(5000);
Assert.assertNotNull(messageReceived);
assertEquals("This is a text message", messageReceived.getText());
messageConsumer.close();
}
} finally {
if (exConn != null) {
exConn.close();
}
}
}
@Test(timeout = 60_000)
public void testExclusiveConsumerOrderOnReconnectionLargePrefetch() throws Exception {
Connection exConn = null;
SimpleString durableQueue = new SimpleString("exampleQueueTwo");
this.server.createQueue(new QueueConfiguration(durableQueue).setRoutingType(RoutingType.ANYCAST).setExclusive(true));
try {
ActiveMQConnectionFactory exFact = new ActiveMQConnectionFactory();
exFact.setWatchTopicAdvisories(false);
ActiveMQPrefetchPolicy prefetchPastMaxDeliveriesInLoop = new ActiveMQPrefetchPolicy();
prefetchPastMaxDeliveriesInLoop.setAll(2000);
exFact.setPrefetchPolicy(prefetchPastMaxDeliveriesInLoop);
RedeliveryPolicy redeliveryPolicy = new RedeliveryPolicy();
redeliveryPolicy.setMaximumRedeliveries(4000);
exFact.setRedeliveryPolicy(redeliveryPolicy);
Queue queue = new ActiveMQQueue("exampleQueueTwo");
exConn = exFact.createConnection();
exConn.start();
Session session = exConn.createSession(true, Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(queue);
TextMessage message = session.createTextMessage("This is a text message");
int numMessages = 2000;
for (int i = 0; i < numMessages; i++) {
message.setIntProperty("SEQ", i);
producer.send(message);
}
session.commit();
exConn.close();
final int batch = 100;
for (int i = 0; i < numMessages; i += batch) {
// connection per batch
exConn = exFact.createConnection();
exConn.start();
session = exConn.createSession(true, Session.SESSION_TRANSACTED);
MessageConsumer messageConsumer = session.createConsumer(queue);
TextMessage messageReceived = null;
for (int j = 0; j < batch; j++) { // a small batch
messageReceived = (TextMessage) messageConsumer.receive(5000);
Assert.assertNotNull("null @ i=" + i, messageReceived);
Assert.assertEquals(i + j, messageReceived.getIntProperty("SEQ"));
assertEquals("This is a text message", messageReceived.getText());
}
session.commit();
// force a local socket close such that the broker sees an exception on the connection and fails the consumer via close
((FailoverTransport)((org.apache.activemq.ActiveMQConnection)exConn).getTransport().narrow(FailoverTransport.class)).stop();
exConn.close();
}
} finally {
if (exConn != null) {
exConn.close();
}
}
}
}