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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.
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  package org.apache.activemq.artemis.tests.integration.jms.cluster;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import javax.jms.Connection;
  import javax.jms.DeliveryMode;
  import javax.jms.Message;
  import javax.jms.MessageConsumer;
  import javax.jms.MessageProducer;
  import javax.jms.Session;
  import javax.jms.TextMessage;
  import javax.jms.Topic;
  
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.core.client.ClientMessage;
  import org.apache.activemq.artemis.jms.client.ActiveMQMessage;
  import org.apache.activemq.artemis.tests.util.JMSClusteredTestBase;
  import org.junit.jupiter.api.Test;
  
  import java.util.Enumeration;
  import java.util.Set;
  
  public class TopicClusterTest extends JMSClusteredTestBase {
  
     // TODO: required to match cluster-connection
     public static final String TOPIC = "jms.t1";
  
  
  
  
     @Test
     public void testDeleteTopicAfterClusteredSend() throws Exception {
        Connection conn1 = cf1.createConnection();
  
        conn1.setClientID("someClient1");
  
        Connection conn2 = cf2.createConnection();
  
        conn2.setClientID("someClient2");
  
        conn1.start();
  
        conn2.start();
  
        try {
  
           Topic topic1 = createTopic(TOPIC);
  
           Topic topic2 = (Topic) context1.lookup("topic/" + TOPIC);
  
           Session session1 = conn1.createSession(false, Session.AUTO_ACKNOWLEDGE);
  
           Session session2 = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
  
           // topic1 and 2 should be the same.
           // Using a different instance here just to make sure it is implemented correctly
           MessageConsumer cons2 = session2.createDurableSubscriber(topic2, "sub2");
           Thread.sleep(500);
           MessageProducer prod1 = session1.createProducer(topic1);
  
           prod1.setDeliveryMode(DeliveryMode.PERSISTENT);
  
           for (int i = 0; i < 2; i++) {
              prod1.send(session1.createTextMessage("someMessage"));
           }
  
           TextMessage received = (TextMessage) cons2.receive(5000);
  
           assertNotNull(received);
  
           assertEquals("someMessage", received.getText());
  
           cons2.close();
        } finally {
           conn1.close();
           conn2.close();
        }
  
        jmsServer1.destroyTopic(TOPIC);
        jmsServer2.destroyTopic(TOPIC);
  
     }
  
     @Test
     public void testInternalPropertyNotExposed() throws Exception {
        Connection conn1 = cf1.createConnection();
  
        conn1.setClientID("someClient1");
  
        Connection conn2 = cf2.createConnection();
  
        conn2.setClientID("someClient2");
  
        conn1.start();
  
        conn2.start();
  
        try {
  
           Topic topic1 = createTopic(TOPIC, true);
  
           Session session1 = conn1.createSession(false, Session.AUTO_ACKNOWLEDGE);
  
           Session session2 = conn2.createSession(false, Session.AUTO_ACKNOWLEDGE);
  
           MessageProducer prod1 = session1.createProducer(topic1);
           prod1.setDeliveryMode(DeliveryMode.PERSISTENT);
  
           MessageConsumer cons1 = session1.createDurableSubscriber(topic1, "sub1");
           MessageConsumer cons2 = session2.createDurableSubscriber(topic1, "sub2");
  
           waitForBindings(server1, TOPIC, true, 1, 1, 2000);
           waitForBindings(server2, TOPIC, true, 1, 1, 2000);
           waitForBindings(server1, TOPIC, false, 1, 1, 2000);
           waitForBindings(server2, TOPIC, false, 1, 1, 2000);
           final int num = 1;
           for (int i = 0; i < num; i++) {
              prod1.send(session1.createTextMessage("someMessage" + i));
           }
  
           for (int i = 0; i < num; i++) {
              TextMessage m2 = (TextMessage)cons2.receive(5000);
              assertNotNull(m2);
              TextMessage m1 = (TextMessage)cons1.receive(5000);
              assertNotNull(m1);
              checkInternalProperty(m1, m2);
           }
  
        } finally {
           conn1.close();
           conn2.close();
  
           jmsServer1.destroyTopic(TOPIC);
           jmsServer2.destroyTopic(TOPIC);
        }
     }
  
     //check that the internal property is in the core
     //but didn't exposed to jms
     private void checkInternalProperty(Message... msgs) throws Exception {
        boolean checked = false;
        for (Message m : msgs) {
           ActiveMQMessage hqMessage = (ActiveMQMessage) m;
           ClientMessage coreMessage = hqMessage.getCoreMessage();
           Set<SimpleString> coreProps = coreMessage.getPropertyNames();
           boolean exist = false;
           for (SimpleString prop : coreProps) {
              if (prop.startsWith(org.apache.activemq.artemis.api.core.Message.HDR_ROUTE_TO_IDS)) {
                 exist = true;
                 break;
              }
           }
  
           if (exist) {
              Enumeration enumProps = m.getPropertyNames();
              while (enumProps.hasMoreElements()) {
                 String propName = (String) enumProps.nextElement();
                 assertFalse(propName.startsWith(org.apache.activemq.artemis.api.core.Message.HDR_ROUTE_TO_IDS.toString()), "Shouldn't be in jms property: " + propName);
              }
              checked = true;
           }
        }
        assertTrue(checked);
     }
  
  }
  