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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.management;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import javax.jms.Connection;
  import javax.jms.ConnectionFactory;
  import javax.jms.MessageProducer;
  import javax.jms.Session;
  import java.util.ArrayList;
  import java.util.Map;
  
  import org.apache.activemq.artemis.api.core.QueueConfiguration;
  import org.apache.activemq.artemis.api.core.RoutingType;
  import org.apache.activemq.artemis.api.core.management.SimpleManagement;
  import org.apache.activemq.artemis.core.config.ClusterConnectionConfiguration;
  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.json.JsonArray;
  import org.apache.activemq.artemis.json.JsonObject;
  import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
  import org.apache.activemq.artemis.tests.util.CFUtil;
  import org.apache.activemq.artemis.utils.RandomUtil;
  import org.apache.activemq.artemis.tests.util.Wait;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  public class SimpleManagementTest extends ActiveMQTestBase {
  
     public static final String LOCALHOST = "tcp://localhost:61616";
     private ActiveMQServer server;
     SimpleManagement simpleManagement = new SimpleManagement(LOCALHOST, "admin", "admin");
  
     @BeforeEach
     public void setupServer() throws Exception {
        server = createServer(false, createDefaultConfig(0, true));
  
        ClusterConnectionConfiguration ccconf = new ClusterConnectionConfiguration();
        ccconf.setStaticConnectors(new ArrayList<>()).getStaticConnectors().add("backup");
        ccconf.setName("cluster");
        ccconf.setConnectorName("live");
        server.getConfiguration().addConnectorConfiguration("live", LOCALHOST);
        server.getConfiguration().addClusterConfiguration(ccconf);
  
        server.start();
     }
  
     @Test
     public void testQueues() throws Exception {
        server.start();
        String queueName = RandomUtil.randomUUIDString();
        server.addAddressInfo(new AddressInfo(queueName).addRoutingType(RoutingType.ANYCAST));
        server.createQueue(QueueConfiguration.of(queueName).setRoutingType(RoutingType.ANYCAST).setAddress(queueName).setDurable(true));
  
        ConnectionFactory factory = CFUtil.createConnectionFactory("CORE", LOCALHOST);
  
        try (Connection connection = factory.createConnection()) {
           Session session = connection.createSession(true, Session.SESSION_TRANSACTED);
           MessageProducer producer = session.createProducer(session.createQueue(queueName));
           for (int i = 0; i < 33; i++) {
              producer.send(session.createMessage());
           }
           session.commit();
        }
  
        Queue serverQueue = server.locateQueue(queueName);
        Wait.assertEquals(33, serverQueue::getMessageCount);
  
        Map<String, Long> queues = simpleManagement.getQueueCounts(100);
        assertEquals((Long)33L, queues.get(queueName));
        assertEquals(33L, simpleManagement.getMessageCountOnQueue(queueName));
     }
  
     @Test
     public void testListTopology() throws Exception {
        JsonArray topology = simpleManagement.listNetworkTopology();
        String nodeId = simpleManagement.getNodeID();
        assertEquals(1, topology.size());
        JsonObject node = topology.getJsonObject(0);
        assertEquals("localhost:61616", node.getString("live"));
        assertEquals(nodeId, node.getString("nodeID"));
     }
  
  }