content: /*
   * 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.transport.amqp;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertTrue;
  
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.Collection;
  import java.util.List;
  
  import jakarta.jms.Connection;
  import jakarta.jms.JMSException;
  import jakarta.jms.Message;
  import jakarta.jms.MessageConsumer;
  import jakarta.jms.MessageProducer;
  import jakarta.jms.Queue;
  import jakarta.jms.Session;
  import jakarta.jms.TextMessage;
  
  import org.apache.activemq.broker.BrokerService;
  import org.apache.activemq.broker.region.policy.PolicyEntry;
  import org.apache.activemq.broker.region.policy.PolicyMap;
  import org.apache.qpid.jms.JmsConnectionFactory;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.Parameterized;
  import org.junit.runners.Parameterized.Parameters;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  @RunWith(Parameterized.class)
  public class JmsTransactedMessageOrderTest extends JMSClientTestSupport {
  
      protected static final Logger LOG = LoggerFactory.getLogger(JmsTransactedMessageOrderTest.class);
  
      private final int prefetch;
  
      public JmsTransactedMessageOrderTest(int prefetch) {
          this.prefetch = prefetch;
      }
  
      @Parameters(name="Prefetch->{0}")
      public static Collection<Object[]> data() {
          return Arrays.asList(new Object[][] { {0}, {1}, {100} });
      }
  
      @Override
      protected void performAdditionalConfiguration(BrokerService brokerService) throws Exception {
          final PolicyMap policyMap = new PolicyMap();
          final List<PolicyEntry> policyEntries = new ArrayList<PolicyEntry>();
          final PolicyEntry policyEntry = new PolicyEntry();
  
          policyEntry.setQueue(">");
          policyEntry.setStrictOrderDispatch(true);
  
          policyEntries.add(policyEntry);
  
          policyMap.setPolicyEntries(policyEntries);
          policyMap.setDefaultEntry(policyEntry);
  
          brokerService.setDestinationPolicy(policyMap);
      }
  
      @Test
      public void testMessageOrderAfterRollback() throws Exception {
          sendMessages(5);
  
          int counter = 0;
          while (counter++ < 20) {
              LOG.info("Creating connection using prefetch of: {}", prefetch);
  
              JmsConnectionFactory cf = new JmsConnectionFactory(getAmqpURI("jms.prefetchPolicy.all=" + prefetch));
  
              connection = cf.createConnection();
              connection.start();
  
              Session session = connection.createSession(true, Session.SESSION_TRANSACTED);
              Queue queue = session.createQueue(getDestinationName());
              MessageConsumer consumer = session.createConsumer(queue);
  
              Message message = consumer.receive(5000);
              assertNotNull(message);
              assertTrue(message instanceof TextMessage);
              LOG.info("Read message = {}", ((TextMessage) message).getText());
  
              int sequenceID = message.getIntProperty("sequenceID");
              assertEquals(0, sequenceID);
  
              session.rollback();
              session.close();
              connection.close();
          }
      }
  
      public void sendMessages(int messageCount) throws JMSException {
          Connection connection = null;
          try {
              connection = createConnection();
              connection.start();
  
              Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
              Queue queue = session.createQueue(getDestinationName());
  
              for (int i = 0; i < messageCount; ++i) {
                  MessageProducer messageProducer = session.createProducer(queue);
                  TextMessage message = session.createTextMessage("(" + i + ")");
                  message.setIntProperty("sequenceID", i);
                  messageProducer.send(message);
                  LOG.info("Sent message = {}", message.getText());
              }
  
          } catch (Exception exp) {
              exp.printStackTrace(System.out);
          } finally {
              if (connection != null) {
                  connection.close();
              }
          }
      }
  }
  