Jetty example source code file (TerracottaSessionManagerTest.java)

This example Jetty source code file (TerracottaSessionManagerTest.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 - Jetty tags/keywords

contexthandler, contexthandler, exception, exception, http, httpsession, mysessionidmanager, mysessionidmanager, request, response, server, servlet, sessionhandler, string, string, terracottasessionidmanager, terracottasessionmanager, terracottasessionmanagertest

The Jetty TerracottaSessionManagerTest.java source code

package org.mortbay.terracotta.servlet;


import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import junit.framework.TestCase;

import org.mortbay.jetty.Connector;
import org.mortbay.jetty.HttpConnection;
import org.mortbay.jetty.LocalConnector;
import org.mortbay.jetty.Request;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.handler.ContextHandler;
import org.mortbay.jetty.servlet.SessionHandler;
import org.mortbay.jetty.servlet.AbstractSessionManager.Session;


public class TerracottaSessionManagerTest extends TestCase
{
    Server server = new Server();
    TerracottaSessionManager manager;
    TerracottaSessionIdManager idManager = new MySessionIdManager(server);
    SessionHandler handler;
   
    
    
    public TerracottaSessionManagerTest ()
    {
        idManager.setWorkerName("fred");
    }
    
    public void setUp () throws Exception
    {
        manager = new TerracottaSessionManager();
        manager.setIdManager(idManager);
        handler = new SessionHandler(manager);        
        ContextHandler context=new ContextHandler();
        manager.setSessionHandler(handler);
        server.setHandler(context);
        context.setHandler(handler);
        server.start();
    }
    
    public void tearDown () throws Exception
    {
        server.stop();
    }

    
    public void testSession () throws Exception
    {
        //test creating a session
        HttpSession session = manager.newHttpSession(null);
        assertTrue(session.isNew());
        assertTrue(manager.getSessionMap().containsValue(session));
        String instanceId = session.getId();
        String clusterId = manager.getClusterId(session);
        
        System.err.println("instanceId="+instanceId);
        System.err.println("clusterId="+clusterId);
        
        assertTrue(idManager.idInUse(clusterId));
        assertTrue(manager._sessionDataMap.containsKey(clusterId));
        
        //test removing it
        session.invalidate();
        
        assertFalse(manager.isValid(session));
        assertFalse(manager.getSessionMap().containsValue(session));
        assertFalse(idManager.idInUse(clusterId));
    }
    
    
    public void testCrossContext () throws Exception
    {
        //create a session 
        HttpSession session = manager.newHttpSession(null);
        assertTrue(session.isNew());
        assertTrue(manager.getSessionMap().containsValue(session));
        String instanceId = session.getId();
        String clusterId = manager.getClusterId(session);
        
        assertTrue(idManager.idInUse(clusterId));
        assertTrue(manager._sessionDataMap.containsKey(clusterId));
        
        
    }
    
    class MySessionIdManager extends TerracottaSessionIdManager
    {
        public MySessionIdManager(Server server)
        {
            super(server);
        }
        
        public String newSessionId(HttpServletRequest request, long created)
        {
            return getWorkerName()+_random.nextInt();
        }
    }

}