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.client;
  
  import javax.jms.Connection;
  import javax.jms.MessageConsumer;
  import javax.jms.MessageProducer;
  import javax.jms.Session;
  import java.util.EnumSet;
  import java.util.Map;
  import java.util.concurrent.atomic.AtomicInteger;
  
  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.persistence.impl.journal.JournalRecordIds;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.core.server.Queue;
  import org.apache.activemq.artemis.core.server.impl.AddressInfo;
  import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
  import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class UpdateQueueTest extends ActiveMQTestBase {
  
     @Test
     public void testUpdateQueueWithNullUser() throws Exception {
        ActiveMQServer server = createServer(true, false);
  
        ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("vm://0");
  
        server.start();
  
        SimpleString ADDRESS = SimpleString.of("queue.0");
  
        final SimpleString user = SimpleString.of("newUser");
  
        Queue queue = server.createQueue(QueueConfiguration.of(ADDRESS).setRoutingType(RoutingType.ANYCAST).setUser(user));
  
        Long originalID = queue.getID();
  
        assertEquals(user, queue.getUser());
  
        Connection conn = factory.createConnection();
        Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer prod = session.createProducer(session.createQueue(ADDRESS.toString()));
  
        for (int i = 0; i < 100; i++) {
           prod.send(session.createTextMessage("message " + i));
        }
  
        server.updateQueue(QueueConfiguration.of(ADDRESS).setRoutingType(RoutingType.ANYCAST).setMaxConsumers(1).setExclusive(false));
  
        conn.close();
        factory.close();
  
        server.stop();
        server.start();
  
        validateBindingRecords(server, JournalRecordIds.QUEUE_BINDING_RECORD, 2);
  
        queue = server.locateQueue(ADDRESS);
  
        assertNotNull(queue, "queue not found");
  
        assertEquals(user, queue.getUser(), "newUser");
  
        factory = new ActiveMQConnectionFactory("vm://0");
  
        conn = factory.createConnection();
        session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
  
        MessageConsumer consumer = session.createConsumer(session.createQueue(ADDRESS.toString()));
  
        conn.start();
        for (int i = 0; i < 100; i++) {
           assertNotNull(consumer.receive(5000));
        }
  
        assertNull(consumer.receiveNoWait());
  
        assertEquals(1, queue.getMaxConsumers());
  
        conn.close();
  
        assertEquals(originalID, server.locateQueue(ADDRESS).getID());
  
        // stopping, restarting to make sure the system will not create an extra record without an update
        server.stop();
        server.start();
        validateBindingRecords(server, JournalRecordIds.QUEUE_BINDING_RECORD, 2);
        server.stop();
  
     }
  
     @Test
     public void testUpdateQueue() throws Exception {
        ActiveMQServer server = createServer(true, false);
  
        ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("vm://0");
  
        server.start();
  
        SimpleString ADDRESS = SimpleString.of("queue.0");
  
        Queue queue = server.createQueue(QueueConfiguration.of(ADDRESS).setRoutingType(RoutingType.ANYCAST));
  
        Long originalID = queue.getID();
  
        assertNull(queue.getUser());
  
        Connection conn = factory.createConnection();
        Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer prod = session.createProducer(session.createQueue(ADDRESS.toString()));
  
        for (int i = 0; i < 100; i++) {
           prod.send(session.createTextMessage("message " + i));
        }
  
        server.updateQueue(QueueConfiguration.of(ADDRESS.toString())
                              .setRoutingType(RoutingType.ANYCAST)
                              .setMaxConsumers(1)
                              .setPurgeOnNoConsumers(false)
                              .setExclusive(true)
                              .setGroupRebalance(true)
                              .setGroupBuckets(5)
                              .setGroupFirstKey("gfk")
                              .setNonDestructive(true)
                              .setConsumersBeforeDispatch(1)
                              .setDelayBeforeDispatch(10L)
                              .setUser("newUser")
                              .setRingSize(180L));
  
        conn.close();
        factory.close();
  
        server.stop();
        server.start();
  
        validateBindingRecords(server, JournalRecordIds.QUEUE_BINDING_RECORD, 2);
  
        queue = server.locateQueue(ADDRESS);
  
        assertNotNull(queue, "queue not found");
        assertEquals(1, queue.getMaxConsumers());
        assertFalse(queue.isPurgeOnNoConsumers());
        assertTrue(queue.isExclusive());
        assertTrue(queue.isGroupRebalance());
        assertEquals(5, queue.getGroupBuckets());
        assertEquals("gfk", queue.getGroupFirstKey().toString());
        assertTrue(queue.isNonDestructive());
        assertEquals(1, queue.getConsumersBeforeDispatch());
        assertEquals(10L, queue.getDelayBeforeDispatch());
        assertEquals("newUser", queue.getUser().toString());
        assertEquals(180L, queue.getRingSize());
        assertEquals(8192, queue.getInitialQueueBufferSize());
  
        factory = new ActiveMQConnectionFactory("vm://0");
  
        conn = factory.createConnection();
        session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
  
        MessageConsumer consumer = session.createConsumer(session.createQueue(ADDRESS.toString()));
  
        conn.start();
        for (int i = 0; i < 100; i++) {
           assertNotNull(consumer.receive(5000));
        }
  
        assertNull(consumer.receiveNoWait());
  
        conn.close();
  
        assertEquals(originalID, server.locateQueue(ADDRESS).getID());
  
        // stopping, restarting to make sure the system will not create an extra record without an update
        server.stop();
        server.start();
        validateBindingRecords(server, JournalRecordIds.QUEUE_BINDING_RECORD, 2);
        server.stop();
  
     }
  
     private void validateBindingRecords(ActiveMQServer server, byte type, int expected) throws Exception {
        Map<Integer, AtomicInteger> counts = countBindingJournal(server.getConfiguration());
        // if this fails, don't ignore it.. it means something is sending a new record on the journal
        // something is creating new records upon restart of the server.
        // I really meant to have this fix, so don't ignore it if it fails
        assertEquals(expected, counts.get((int) type).intValue());
     }
  
     @Test
     public void testUpdateAddress() throws Exception {
        ActiveMQServer server = createServer(true, true);
  
        ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory();
  
        server.start();
  
        SimpleString ADDRESS = SimpleString.of("queue.0");
  
        AddressInfo infoAdded = new AddressInfo(ADDRESS, RoutingType.ANYCAST);
  
        server.addAddressInfo(infoAdded);
  
        server.updateAddressInfo(ADDRESS, infoAdded.getRoutingTypes());
  
        server.stop();
        server.start();
  
        AddressInfo infoAfterRestart = server.getPostOffice().getAddressInfo(ADDRESS);
  
        assertEquals(infoAdded.getId(), infoAfterRestart.getId());
  
        EnumSet<RoutingType> completeSet = EnumSet.allOf(RoutingType.class);
  
        server.updateAddressInfo(ADDRESS, completeSet);
  
        server.stop();
        server.start();
  
        infoAfterRestart = server.getPostOffice().getAddressInfo(ADDRESS);
  
        // it was changed.. so new ID
        assertNotEquals(infoAdded.getId(), infoAfterRestart.getId());
     }
  }
  