//
   //  ========================================================================
   //  Copyright (c) 1995-2013 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.assertTrue;
  import static org.junit.Assert.assertNotNull;
  
  import java.io.File;
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.io.InputStream;
  import java.lang.reflect.Proxy;
  import java.net.URL;
  import java.net.URLClassLoader;
  import java.util.jar.JarFile;
  
  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.client.api.Request;
  import org.eclipse.jetty.server.handler.ContextHandler;
  import org.eclipse.jetty.servlet.ServletContextHandler;
  import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
  import org.eclipse.jetty.util.IO;
  import org.eclipse.jetty.util.resource.JarResource;
  import org.junit.Test;
  
  /**
   * AbstractProxySerializationTest
   *
   *
   */
  public abstract class AbstractProxySerializationTest
  {
      public abstract AbstractTestServer createServer(int port, int max, int scavenge);
      
      public abstract void customizeContext (ServletContextHandler c);
      
     
      
      /**
       * @param sec mseconds to sleep
       */
      public void pause(int msec)
      {
          try
          {
              Thread.sleep(msec);
          }
          catch (InterruptedException e)
          {
              e.printStackTrace();
          }
      }
      
      @Test
      public void testProxySerialization() throws Exception
      {
          String contextPath = "";
          String servletMapping = "/server";
          int scavengePeriod = 10;
          AbstractTestServer server = createServer(0, 20, scavengePeriod);
          ServletContextHandler context = server.addContext(contextPath);
  
          InputStream is = this.getClass().getClassLoader().getResourceAsStream("proxy-serialization.jar");
          
          File testDir = MavenTestingUtils.getTargetTestingDir("proxy-serialization");
          testDir.mkdirs();
          
          File extractedJar = new File (testDir, "proxy-serialization.jar");
          extractedJar.createNewFile();
          IO.copy(is, new FileOutputStream(extractedJar));
   
          
          URLClassLoader loader = new URLClassLoader(new URL[] {extractedJar.toURI().toURL()}, Thread.currentThread().getContextClassLoader());
         context.setClassLoader(loader);
         context.addServlet("TestServlet", servletMapping);
         customizeContext(context);
         
         try
         {
             server.start();
             int port=server.getPort();
             HttpClient client = new HttpClient();
             client.start();
             try
             {
                 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 context to be sure the sesssion will be passivated
                 context.stop();
                 
                 //after a stop some of the volatile info is lost, so reinstate it
                 context.setClassLoader(loader);
                 context.addServlet("TestServlet", servletMapping);
                 
                 //restart the context
                 context.start();
                
                 // Make another request using the session id from before
                 Request request = client.newRequest("http://localhost:" + port + contextPath + servletMapping + "?action=test");
                 request.header("Cookie", sessionCookie);
                 response = request.send();
                 assertEquals(HttpServletResponse.SC_OK,response.getStatus());
             }
             finally
             {
                 client.stop();
             }
         }
         finally
         {
             server.stop();
         }
 
     }
 }