//
   //  ========================================================================
   //  Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
   //  ------------------------------------------------------------------------
   //  All rights reserved. This program and the accompanying materials
   //  are made available under the terms of the Eclipse Public License v1.0
   //  and Apache License v2.0 which accompanies this distribution.
   //
   //      The Eclipse Public License is available at
  //      http://www.eclipse.org/legal/epl-v10.html
  //
  //      The Apache License v2.0 is available at
  //      http://www.opensource.org/licenses/apache2.0.php
  //
  //  You may elect to redistribute this code under either of these licenses.
  //  ========================================================================
  //
  
  package org.eclipse.jetty.server.session;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertTrue;
  
  import java.io.IOException;
  
  import javax.servlet.ServletException;
  import javax.servlet.http.HttpServlet;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.http.HttpSession;
  
  import org.eclipse.jetty.client.HttpClient;
  import org.eclipse.jetty.client.api.ContentResponse;
  import org.eclipse.jetty.servlet.ServletContextHandler;
  import org.eclipse.jetty.servlet.ServletHolder;
  import org.junit.Test;
  
  public abstract class AbstractStopSessionManagerPreserveSessionTest
  {
      public String _id;
      
      
      public abstract void checkSessionPersisted (boolean expected);
      
      public abstract AbstractTestServer createServer (int port);
      
      public abstract void configureSessionManagement(ServletContextHandler context);
      
      @Test
      public void testStopSessionManagerPreserveSession() throws Exception
      {
          String contextPath = "";
          String servletMapping = "/server";
          
          AbstractTestServer server = createServer(0);
          ServletContextHandler context = server.addContext(contextPath);
          ServletHolder holder = new ServletHolder();
          TestServlet servlet = new TestServlet();
          holder.setServlet(servlet);
          
          context.addServlet(holder, servletMapping);
       
          configureSessionManagement(context);
          
          server.start();
          int port=server.getPort();
          try
          {
              HttpClient client = new HttpClient();
              client.start();
              try
              {
                  //Create a session
                  ContentResponse response = client.GET("http://localhost:" + port + contextPath + servletMapping + "?action=create");
                  assertEquals(HttpServletResponse.SC_OK,response.getStatus());
                  String sessionCookie = response.getHeaders().getStringField("Set-Cookie");
                  assertTrue(sessionCookie != null);
                  // Mangle the cookie, replacing Path with $Path, etc.
                  sessionCookie = sessionCookie.replaceFirst("(\\W)(P|p)ath=", "$1\\$Path=");
  
                  //stop the session manager
                  context.getSessionHandler().getSessionManager().stop();
                  
                  //check the database to see that the session is still valid
                  checkSessionPersisted(true);
                  
              }
              finally
              {
                  client.stop();
              }
          }
          finally
          {
              server.stop();
          }
      }
      
     public class TestServlet extends HttpServlet
     {
         
         @Override
         protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
         {
             String action = request.getParameter("action");
             if ("create".equals(action))
             {
                 HttpSession session = request.getSession(true);
                 session.setAttribute("foo", "bar");
                 assertTrue(session.isNew());
                 _id = session.getId();
             }
         }
     }
 }