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.broker;
  
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Test;
  import org.junit.Assert;
  
  
  public class BrokerInterceptorsTest {
  
      private BrokerService brokerService;
  
      @Before
      public void setUp() throws Exception {
          brokerService = new BrokerService();
          brokerService.setAdvisorySupport(true);
          brokerService.setPersistent(false);
          brokerService.setUseJmx(false);
          brokerService.start();
      }
  
      @After
      public void tearDown() throws Exception {
          if (brokerService != null) {
              brokerService.stop();
          }
      }
  
      @Test
      public void testNavigateInterceptors() throws Exception {
          Broker b = brokerService.getBroker();
          Assert.assertTrue(b instanceof BrokerFilter);
          
          BrokerFilter bf = (BrokerFilter) b;
          int count = 0;
          while (bf != null) {
              Broker next = bf.getNext();
              bf = next instanceof BrokerFilter ? (BrokerFilter) next : null;
              count++;
          }
          // a few Broker interceptors are created because of the config (i.e. AdvisoryBroker)
          Assert.assertTrue(count > 1);
      }
  
  }
  