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.artemis.tests.integration.jms.client;
  
  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 java.util.List;
  import java.util.Map;
  
  import javax.jms.Connection;
  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.QueueConfiguration;
  import org.apache.activemq.artemis.api.core.RoutingType;
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.jms.ActiveMQJMSClient;
  import org.apache.activemq.artemis.core.filter.Filter;
  import org.apache.activemq.artemis.core.filter.impl.FilterImpl;
  import org.apache.activemq.artemis.core.persistence.StorageManager;
  import org.apache.activemq.artemis.core.postoffice.Binding;
  import org.apache.activemq.artemis.core.postoffice.Bindings;
  import org.apache.activemq.artemis.core.postoffice.impl.BindingsImpl;
  import org.apache.activemq.artemis.core.postoffice.impl.LocalQueueBinding;
  import org.apache.activemq.artemis.core.server.Queue;
  import org.apache.activemq.artemis.core.server.impl.QueueImpl;
  import org.apache.activemq.artemis.jms.client.ActiveMQTopic;
  import org.apache.activemq.artemis.tests.util.JMSTestBase;
  import org.junit.jupiter.api.Test;
  
  /**
   * This test will simulate a situation where the Topics used to have an extra queue on startup. The server was then
   * written to perform a cleanup, and that cleanup should always work. This test will create the dirty situation where
   * the test should recover from
   */
  public class TopicCleanupTest extends JMSTestBase {
  
     @Override
     protected boolean usePersistence() {
        return true;
     }
  
     @Test
     public void testSendTopic() throws Exception {
        Topic topic = createTopic("topic");
        Connection conn = cf.createConnection();
  
        try {
           conn.setClientID("someID");
  
           Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
  
           MessageConsumer cons = sess.createDurableSubscriber(topic, "someSub");
  
           conn.start();
  
           MessageProducer prod = sess.createProducer(topic);
  
           TextMessage msg1 = sess.createTextMessage("text");
  
           prod.send(msg1);
  
           assertNotNull(cons.receive(5000));
  
           conn.close();
  
           StorageManager storage = server.getStorageManager();
  
           for (int i = 0; i < 100; i++) {
              long txid = storage.generateID();
  
              final Queue queue = new QueueImpl(QueueConfiguration.of("topic").setRoutingType(RoutingType.MULTICAST).setId(storage.generateID()), FilterImpl.createFilter(Filter.GENERIC_IGNORED_FILTER), null, null, server.getScheduledPool(), server.getPostOffice(), storage, server.getAddressSettingsRepository(), server.getExecutorFactory().getExecutor(), server, null);
  
              LocalQueueBinding binding = new LocalQueueBinding(queue.getAddress(), queue, server.getNodeID());
  
              storage.addQueueBinding(txid, binding);
  
              storage.commitBindings(txid);
           }
  
           jmsServer.stop();
  
           jmsServer.start();
  
        } finally {
           try {
              conn.close();
           } catch (Throwable igonred) {
           }
        }
  
     }
  
     @Test
     public void testWildcardSubscriber() throws Exception {
        ActiveMQTopic topic = (ActiveMQTopic) createTopic("topic.A");
        Connection conn = cf.createConnection();
        conn.start();
  
        try {
           Session consumerStarSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
           MessageConsumer consumerStar = consumerStarSession.createConsumer(ActiveMQJMSClient.createTopic("topic.*"));
  
           Session consumerASession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
           MessageConsumer consumerA = consumerASession.createConsumer(topic);
  
           Session producerSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
           MessageProducer producerA = producerSession.createProducer(topic);
           TextMessage msg1 = producerSession.createTextMessage("text");
           producerA.send(msg1);
  
           consumerStar.close();
           consumerA.close();
  
           producerA.send(msg1);
  
           conn.close();
  
           boolean foundStrayRoutingBinding = false;
           Bindings bindings = server.getPostOffice().getBindingsForAddress(SimpleString.of(topic.getAddress()));
           Map<SimpleString, List<Binding>> routingNames = ((BindingsImpl) bindings).getRoutingNameBindingMap();
           for (SimpleString key : routingNames.keySet()) {
              if (!key.toString().equals(topic.getAddress())) {
                 foundStrayRoutingBinding = true;
                 assertEquals(0, ((LocalQueueBinding) routingNames.get(key).get(0)).getQueue().getMessageCount());
              }
           }
  
           assertFalse(foundStrayRoutingBinding);
        } finally {
           jmsServer.stop();
  
           jmsServer.start();
  
           try {
              conn.close();
           } catch (Throwable igonred) {
           }
        }
     }
  }
  