Test_T_MByte.java :  » JMS » joram » joram » base » Java Open Source

/*
 * JORAM: Java(TM) Open Reliable Asynchronous Messaging
 * Copyright (C)  2007 ScalAgent Distributed Technologies
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 * USA.
 *
 * Initial developer(s):Badolle Fabien (ScalAgent D.T.)
 * Contributor(s): 
 */
package joram.base;

import javax.jms.BytesMessage;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.Topic;
import javax.naming.Context;
import javax.naming.InitialContext;

import joram.framework.TestCase;


/**
 * Test :
 *     The Byte message received by the consumer is the same that 
 *     the Byte message sent by the producer 
 *     Use a Topic
 */
public class Test_T_MByte extends TestCase implements javax.jms.MessageListener  {

    private BytesMessage pMsg; // store byte  message send by pruducer
    public  byte[] content;
    public static void main(String[] args) {
  new Test_T_MByte().run();
    }
          
    public void run() {
  try {
      System.out.println("server start");
      startAgentServer((short)0);
     
     
      admin();
      System.out.println("admin config ok");
      
      Context  ictx = new InitialContext();
      Topic topic = (Topic) ictx.lookup("topic");
         ConnectionFactory cf = (ConnectionFactory) ictx.lookup("cf");
      ictx.close();

      Connection cnx = cf.createConnection();
      Session sessionp = cnx.createSession(false,
            Session.AUTO_ACKNOWLEDGE);
      Session sessionc = cnx.createSession(false,
            Session.AUTO_ACKNOWLEDGE);
      cnx.start();
      
      // create a producer and a consumer
      MessageProducer producer = sessionp.createProducer(topic);
      MessageConsumer consumer = sessionc.createConsumer(topic);

      // the consumer records on the topic
      consumer.setMessageListener(this);
      
      // create a byte message send to the topic by the pruducer 
      BytesMessage msg = sessionp.createBytesMessage();
      content = new byte[10];
      for (int i = 0; i< 10 ; i++)
    content[i] = (byte) i ; 
      msg.writeBytes(content);
      msg.writeByte((byte )15);
      msg.writeBoolean(true);
      
      Character ch='e';
      msg.writeChar(ch);
      msg.writeUTF("it is a string");
      
      producer.send(msg);
      setProducerMessage(msg);

      cnx.close();
  } catch (Throwable exc) {
      exc.printStackTrace();
      error(exc);
  } finally {
      System.out.println("Server stop ");
      stopAgentServer((short)0);
      endTest(); 
  }
    }
    
    /**
     * Admin : Create topic and a user anonymous
     *   use jndi
     */
    public void admin() throws Exception {
  // conexion 
  org.objectweb.joram.client.jms.admin.AdminModule.connect("localhost", 2560,
                 "root", "root", 60);
  // create a Topic   
  org.objectweb.joram.client.jms.Topic topic =
      (org.objectweb.joram.client.jms.Topic) org.objectweb.joram.client.jms.Topic.create("topic"); 

        // create a user
  org.objectweb.joram.client.jms.admin.User user =
      org.objectweb.joram.client.jms.admin.User.create("anonymous", "anonymous");
  // set permissions
  topic.setFreeReading();
  topic.setFreeWriting();

        javax.jms.ConnectionFactory cf =
      org.objectweb.joram.client.jms.tcp.TcpConnectionFactory.create("localhost", 2560);

  javax.naming.Context jndiCtx = new javax.naming.InitialContext();
  jndiCtx.bind("cf", cf);
  jndiCtx.bind("topic", topic);
  jndiCtx.close();
     
  org.objectweb.joram.client.jms.admin.AdminModule.disconnect();
    }


    public void onMessage(Message message) {
  System.out.println("message receive");
  try{
      BytesMessage msg  = (BytesMessage) message;
      BytesMessage msgP = getProducerMessage();
      byte[] receive = new byte[10];
      int nbread=msg.readBytes(receive);
      byte rbyte=msg.readByte();
      boolean rbool=msg.readBoolean();
      Character rch=msg.readChar();
      String rst=msg.readUTF();

       //test message
      assertEquals(msgP.getJMSMessageID(),msg.getJMSMessageID());
      assertEquals(msgP.getJMSType(),msg.getJMSType());
      assertEquals(msgP.getJMSDestination(),msg.getJMSDestination());
      assertTrue(nbread==10);
      assertEquals(content,receive,10);
      assertEquals("it is a string",rst);
      assertEquals('e',rch.charValue());
      assertEquals(true,rbool);
      assertEquals((byte)15,rbyte);
      
  }catch(javax.jms.JMSException JE){
      JE.printStackTrace( );
  }
    }
    public void setProducerMessage(BytesMessage message){
  pMsg=message;
    }
    public BytesMessage getProducerMessage(){
  return pMsg;
  }
}