/*
 * JORAM: Java(TM) Open Reliable Asynchronous Messaging
 * Copyright (C) 2002 INRIA
 * Contact: joram-team@objectweb.org
 * 
 * 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): Jeff Mesnil (jmesnil@inrialpes.fr)
 * Contributor(s): Andreas Mueller <am@iit.de>.                 
 */

package org.objectweb.jtests.jms.conform.connection;

import org.objectweb.jtests.jms.framework.*;
import javax.jms.*;
import junit.framework.*;

/**
 * Test connections.
 * 
 * See JMS specifications, §4.3.5 Closing a Connection
 *
 * @author Jeff Mesnil (jmesnil@inrialpes.fr)
 * @version $Id: ConnectionTest.java,v 1.1 2002/04/21 21:15:18 chirino Exp $
 */
public class ConnectionTest extends PTPTestCase {
  
    /**
     * Test that invoking the <code>acknowledge()</code> method of a received message 
     * from a closed connection's session must throw an <code>IllegalStateException</code>.
     */
    public void testAcknowledge() {
    try {
        receiverConnection.stop();
        receiverSession = receiverConnection.createQueueSession(false, Session.CLIENT_ACKNOWLEDGE);
        receiver = receiverSession.createReceiver(receiverQueue);
        receiverConnection.start();

        Message message = senderSession.createMessage();
        sender.send(message);

        Message m = receiver.receive();
        receiverConnection.close();
        m.acknowledge();
        fail("§4.3.5 Invoking the acknowledge method of a received message from a closed "+
         "connection's session must throw a [javax.jms.]IllegalStateException.\n");
    } catch (javax.jms.IllegalStateException e) {
    } catch (JMSException e) {
        fail("§4.3.5 Invoking the acknowledge method of a received message from a closed "+
         "connection's session must throw a [javax.jms.]IllegalStateException, not a "+ e);
    } catch (java.lang.IllegalStateException e) {
        fail("§4.3.5 Invoking the acknowledge method of a received message from a closed "+
         "connection's session must throw an [javax.jms.]IllegalStateException "+
         "[not a java.lang.IllegalStateException]");
    }
    }
    
    /**
     * Test that an attempt to use a <code>Connection</code> which has been closed 
     * throws a <code>javax.jms.IllegalStateException</code>.
     */
    public void testUseClosedConnection() {
    try {
        senderConnection.close();
        senderConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
        fail("Should raise a javax.jms.IllegalStateException");
    } catch (javax.jms.IllegalStateException e) {
    } catch (JMSException e) {
        fail("Should raise a javax.jms.IllegalStateException, not a "+ e);
    } catch (java.lang.IllegalStateException e) {
        fail("Should raise a javax.jms.IllegalStateException, not a java.lang.IllegalStateException");
    }
    }

    /**
     * Test that a <code>MessageProducer</code> can send messages while a 
     * <code>Connection</code> is stopped.
     */
    public void testMessageSentWhenConnectionClosed() {
    try {
        senderConnection.stop();
        Message message = senderSession.createTextMessage();
        sender.send(message);
      
        Message m = receiver.receive();
    } catch (JMSException e) {
        fail(e);
    }
    }
  

    /**
     * Test that closing a closed connectiondoes not throw an exception.
     */
    public void testCloseClosedConnection() {
    try {
        // senderConnection is already started
        // we close it once
        senderConnection.close();
        // we close it a second time
        senderConnection.close();
    } catch (Exception e) {
        fail("§4.3.5 Closing a closed connection must not throw an exception.\n");
    }
    }
  
    /**
     * Test that starting a started connection is ignored
     */
    public void testStartStartedConnection() {
    try {
        // senderConnection is already started
        // start it again should be ignored
        senderConnection.start();
    } catch (JMSException e) {
        fail(e);
    }
    } 

    /**
     * Test that stopping a stopped connection is ignored
     */
    public void testStopStoppedConnection() {
    try {
        // senderConnection is started
        // we stop it once
        senderConnection.stop();
        // stopping it a second time is ignored
        senderConnection.stop();
    } catch (JMSException e) {
        fail(e);
    }
    } 

    /**
     * Test that delivery of message is stopped if the message consumer connection is stopped
     */
    public void testStopConsumerConnection() {
    try {
        receiverConnection.stop();
      
        receiver.setMessageListener(new MessageListener() {
            public void onMessage(Message m) {
            try {
                fail("The message must not be received, the consumer connection is stopped");
                assertEquals("test", ((TextMessage)m).getText());
            } catch (JMSException e) {
                fail(e);
            } 
            }
        });
      
        TextMessage message = senderSession.createTextMessage();
        message.setText("test");
        sender.send(message);
        synchronized(this) {
        try {
            wait(1000);
        } catch (Exception e) {
            fail (e);
        }
        }
    } catch (JMSException e) {
        fail(e);
    }
    } 
  
    /** 
     * Method to use this class in a Test suite
     */
    public static Test suite() {
    return new TestSuite(ConnectionTest.class);
    }
  
    public ConnectionTest(String name) {
    super(name);
    }
}