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ActiveMQ example source code file (DestinationRemoveRestartTest.java)

This example ActiveMQ source code file (DestinationRemoveRestartTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - ActiveMQ tags/keywords

activemqdestination, activemqdestination, brokerservice, brokerservice, combinationtestsupport, destination, destination, exception, exception, failed, object, override, string, test

The ActiveMQ DestinationRemoveRestartTest.java source code

/**
 * 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.region;

import junit.framework.Test;
import org.apache.activemq.CombinationTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQDestination;

// from https://issues.apache.org/activemq/browse/AMQ-2216
public class DestinationRemoveRestartTest extends CombinationTestSupport {
    private final static String destinationName = "TEST";
    public byte destinationType = ActiveMQDestination.QUEUE_TYPE;
    BrokerService broker;

    @Override
    protected void setUp() throws Exception {
        broker = createBroker();
    }

    private BrokerService createBroker() throws Exception {
        BrokerService broker = new BrokerService();
        broker.setUseJmx(false);
        broker.setPersistent(true);
        broker.setDeleteAllMessagesOnStartup(true);
        broker.start();
        return broker;
    }

    @Override
    protected void tearDown() throws Exception {
        broker.stop();
    }

    public void initCombosForTestCheckDestinationRemoveActionAfterRestart() {
        addCombinationValues("destinationType", new Object[]{Byte.valueOf(ActiveMQDestination.QUEUE_TYPE),
                Byte.valueOf(ActiveMQDestination.TOPIC_TYPE)});
    }
    
    public void testCheckDestinationRemoveActionAfterRestart() throws Exception {
        doAddDestination();
        doRemoveDestination();
        broker.stop();
        broker.waitUntilStopped();
        broker = createBroker();
        doCheckRemoveActionAfterRestart();
    }

    public void doAddDestination() throws Exception {
        boolean res = false;
        
        ActiveMQDestination amqDestination = 
            ActiveMQDestination.createDestination(destinationName, destinationType);
        broker.getRegionBroker().addDestination(broker.getAdminConnectionContext(), amqDestination,true);
        
        final ActiveMQDestination[] list = broker.getRegionBroker().getDestinations();
        for (final ActiveMQDestination element : list) {
            final Destination destination = broker.getDestination(element);
            if (destination.getActiveMQDestination().getPhysicalName().equals(destinationName)) {                  
                res = true;
                break;
            }
        }
        
        assertTrue("Adding destination Failed", res);        
    }
    
    public void doRemoveDestination() throws Exception {
        boolean res = true;
        
        broker.removeDestination(ActiveMQDestination.createDestination(destinationName, destinationType));
        final ActiveMQDestination[] list = broker.getRegionBroker().getDestinations();
        for (final ActiveMQDestination element : list) {
            final Destination destination = broker.getDestination(element);
            if (destination.getActiveMQDestination().getPhysicalName().equals(destinationName)) {                  
                res = false;
                break;
            }
        }
        
        assertTrue("Removing destination Failed", res);      
    }
    
    
    public void doCheckRemoveActionAfterRestart() throws Exception {
        boolean res = true;
        
        final ActiveMQDestination[] list = broker.getRegionBroker().getDestinations();
        for (final ActiveMQDestination element : list) {
            final Destination destination = broker.getDestination(element);
            if (destination.getActiveMQDestination().getPhysicalName().equals(destinationName)) {                  
                res = false;
                break;
            }
        }
        
        assertTrue("The removed destination is reloaded after restart !", res);
    }
    
    public static Test suite() {
        return suite(DestinationRemoveRestartTest.class);
    }
}

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