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ActiveMQ example source code file (ActiveMQMessageAuditTest.java)

This example ActiveMQ source code file (ActiveMQMessageAuditTest.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

activemqmessage, activemqmessageaudit, activemqmessageaudit, activemqmessageaudittest, arraylist, exception, idgenerator, idgenerator, list, list, messageid, producerid, string, string, util

The ActiveMQ ActiveMQMessageAuditTest.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;

import java.util.ArrayList;
import java.util.List;
import junit.framework.TestCase;
import org.apache.activemq.broker.region.MessageReference;
import org.apache.activemq.command.ActiveMQMessage;
import org.apache.activemq.command.MessageId;
import org.apache.activemq.command.ProducerId;
import org.apache.activemq.util.IdGenerator;

/**
 * ActiveMQMessageAuditTest
 * 
 * 
 */
public class ActiveMQMessageAuditTest extends TestCase {


    /**
     * Constructor for ActiveMQMessageAuditTest.
     * 
     * @param name
     */
    public ActiveMQMessageAuditTest(String name) {
        super(name);
    }

    public static void main(String[] args) {
    }

    protected void setUp() throws Exception {
        super.setUp();
    }

    protected void tearDown() throws Exception {
        super.tearDown();
    }

    /**
     * test case for isDuplicate
     */
    public void testIsDuplicateString() {
        int count = 10000;
        ActiveMQMessageAudit audit = new ActiveMQMessageAudit();
        IdGenerator idGen = new IdGenerator();
        // add to a list
        List<String> list = new ArrayList();
        for (int i = 0; i < count; i++) {
            String id = idGen.generateId();
            list.add(id);
            assertFalse(audit.isDuplicate(id));
        }
        List<String> windowList = list.subList(list.size() -1 -audit.getAuditDepth(), list.size() -1);
        for (String id : windowList) {
            assertTrue("duplicate, id:" + id, audit.isDuplicate(id));
        }
    }

    public void testIsDuplicateMessageReference() {
        int count = 10000;
        ActiveMQMessageAudit audit = new ActiveMQMessageAudit();
        // add to a list
        List<MessageReference> list = new ArrayList();
        for (int i = 0; i < count; i++) {
            ProducerId pid = new ProducerId();
            pid.setConnectionId("test");
            pid.setSessionId(0);
            pid.setValue(1);
            MessageId id = new MessageId();
            id.setProducerId(pid);
            id.setProducerSequenceId(i);
            ActiveMQMessage msg = new ActiveMQMessage();
            msg.setMessageId(id);
            list.add(msg);
            assertFalse(audit.isDuplicate(msg.getMessageId()));
        }
        List<MessageReference> windowList = list.subList(list.size() -1 -audit.getAuditDepth(), list.size() -1);
        for (MessageReference msg : windowList) {
            assertTrue("duplicate msg:" + msg, audit.isDuplicate(msg));
        }
    }
    
    public void testIsInOrderString() {
        int count = 10000;
        ActiveMQMessageAudit audit = new ActiveMQMessageAudit();
        IdGenerator idGen = new IdGenerator();
        // add to a list
        List<String> list = new ArrayList();
        for (int i = 0; i < count; i++) {
            String id = idGen.generateId();
            if (i==0) {
                assertFalse(audit.isDuplicate(id));
                assertTrue(audit.isInOrder(id));
            }
            if (i > 1 && i%2 != 0) {
                list.add(id);
            }
          
        }
        for (String id : list) {
            assertFalse(audit.isInOrder(id));
            assertFalse(audit.isDuplicate(id));
        }
    }
}

Other ActiveMQ examples (source code examples)

Here is a short list of links related to this ActiveMQ ActiveMQMessageAuditTest.java source code file:

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