testbug966.java

实现了Jms的服务器源码,支持多种适配器,DB,FTP,支持多种数据库

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 * Copyright 1999 (C) Exoffice Technologies Inc. All Rights Reserved.
 *
 * $Id: TestBug966.java,v 1.4 2003/08/16 09:43:56 tanderson Exp $
 *
 * Date         Author      Changes
 * 21/02/2002   jima        Created
 */

package org.exolab.testharness.jms.bugs;

// junit library
import junit.framework.TestCase;

import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.InitialContext;

// jms library
import javax.jms.DeliveryMode;
import javax.jms.Session;
import javax.jms.QueueConnectionFactory;
import javax.jms.QueueConnection;
import javax.jms.QueueSession;
import javax.jms.QueueReceiver;
import javax.jms.TopicConnectionFactory;
import javax.jms.TopicConnection;
import javax.jms.TopicSession;
import javax.jms.TopicPublisher;
import javax.jms.TopicSubscriber;
import javax.jms.MessageListener;
import javax.jms.Message;
import javax.jms.Queue;
import javax.jms.Topic;
import javax.jms.Session;
import javax.jms.TemporaryQueue;
import javax.jms.TemporaryTopic;
import javax.jms.QueueRequestor;
import javax.jms.QueueSender;
import javax.jms.QueueReceiver;
import javax.jms.TextMessage;
import javax.jms.QueueConnectionFactory;
import javax.jms.JMSException;
import javax.jms.IllegalStateException;

import org.exolab.testharness.jms.util.ClientHelper;
import org.exolab.testharness.jms.util.CountingListener;


/**
 * This tests bug #888 http://bugzilla.exolab.org/show_bug.cgi?id=966
 *
 * @version     $Revision: 1.4 $ $Date: 2003/08/16 09:43:56 $
 * @author      <a href="mailto:[e-mail]">Jim Alateras</a>
 * @see         org.exolab.jtf.CWTestCateogry
 * @see         org.exolab.jtf.CWTestCase
 */
public class TestBug966  extends TestCase {

    /**
     * Constructor
     */
    public TestBug966(String name) {
        super(name);
    }

    /** 
     * Test the bug for queues
     */
    public void testQueue() {
        final String name = "testQueue966";
        final String message = "Hello testQueue966";
        QueueConnection connection = null;
        try {
            connection = ClientHelper.getQueueConnection();
            connection.start();

            QueueSession session = connection.createQueueSession(
                false, Session.CLIENT_ACKNOWLEDGE);

            // create a queue sender and send a message
            QueueSender sender = session.createSender(null);
            sender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
            sender.send(session.createQueue(name),
                        session.createTextMessage(message));

            // create a receuver and receive a message
            QueueReceiver receiver = session.createReceiver(
                session.createQueue(name));
            TextMessage msg = (TextMessage)receiver.receive(2000);
            assertTrue(msg != null);
            assertTrue(msg.getText().equals(message));
        } catch (Exception exception) {
            exception.printStackTrace();
            assertTrue("TestBug966.testQueue : " + exception.getMessage(), 
                       false);
        } finally {
            if (connection != null) {
                try {
                    connection.close();
                } catch (JMSException ignore) {
                }
            }
        }
    }

    /** 
     * Test the bug for topics
     */
    public void testTopic() {
        final String name = "testTopic966";
        final String message = "Hello testTopic966";
        TopicConnection connection = null;
        try {
            connection = ClientHelper.getTopicConnection();
            connection.start();

            TopicSession session = connection.createTopicSession(
                false, Session.CLIENT_ACKNOWLEDGE);
            Topic topic = session.createTopic(name);

            // create the publisher and the subscriber    
            TopicSubscriber subscriber = session.createSubscriber(topic);
            TopicPublisher publisher = session.createPublisher(null);

            // publish the message
            publisher.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
            publisher.publish(topic, session.createTextMessage(message));

            // receive the message
            TextMessage msg = (TextMessage)subscriber.receive(2000);
            assertTrue(msg != null);
            assertTrue(msg.getText().equals(message));
        } catch (Exception exception) {
            exception.printStackTrace();
            assertTrue("TestBug966.testTopic : " + exception.getMessage(), 
                       false);
        } finally {
            if (connection != null) {
                try {
                    connection.close();
                } catch (JMSException ignore) {
                }
            }
        }
    }
}