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.mqtt;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.fail;
  
  import org.apache.activemq.artemis.utils.RandomUtil;
  import org.apache.activemq.artemis.tests.util.Wait;
  import org.fusesource.mqtt.client.BlockingConnection;
  import org.fusesource.mqtt.client.MQTT;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.Timeout;
  
  public class MQTTDisabledLinkStealingTest extends MQTTTestSupport {
  
     @Test
     @Timeout(60)
     public void testDisabledLinkStealing() throws Exception {
        final String clientId = RandomUtil.randomUUIDString();
        MQTT mqtt = createMQTTConnection(clientId, false);
        mqtt.setKeepAlive((short) 2);
  
        final BlockingConnection connection1 = mqtt.blockingConnection();
        connection1.connect();
  
        final BlockingConnection connection2 = mqtt.blockingConnection();
        try {
           connection2.connect();
           fail("Should have thrown an exception on connect due to disabled link stealing");
        } catch (Exception e) {
           // ignore expected exception
        }
  
        assertTrue(Wait.waitFor(() -> connection1.isConnected(), 3000, 200), "Client no longer connected!");
        connection1.disconnect();
     }
  
     @Override
     protected void addMQTTConnector() throws Exception {
        server.getConfiguration().addAcceptorConfiguration("MQTT", "tcp://localhost:" + port + "?protocols=MQTT;anycastPrefix=anycast:;multicastPrefix=multicast:;allowLinkStealing=false");
     }
  }
  