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//
// ========================================================================
// Copyright (c) 1995-2016 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.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
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 javax.servlet.http.HttpSessionEvent;
import javax.servlet.http.HttpSessionIdListener;
import org.eclipse.jetty.client.HttpClient;
import org.eclipse.jetty.client.api.ContentResponse;
import org.eclipse.jetty.client.api.Request;
import org.eclipse.jetty.webapp.WebAppContext;
public abstract class AbstractSessionRenewTest
{
public abstract AbstractTestServer createServer(int port, int max, int scavenge);
public void testSessionRenewal() throws Exception
{
String contextPath = "";
String servletMapping = "/server";
int scavengePeriod = 3;
AbstractTestServer server = createServer(0, 1, scavengePeriod);
WebAppContext context = server.addWebAppContext(".", contextPath);
context.addServlet(TestServlet.class, servletMapping);
TestHttpSessionIdListener testListener = new TestHttpSessionIdListener();
context.addEventListener(testListener);
HttpClient client = new HttpClient();
try
{
server.start();
int port=server.getPort();
client.start();
//make a request to create a session
ContentResponse response = client.GET("http://localhost:" + port + contextPath + servletMapping + "?action=create");
assertEquals(HttpServletResponse.SC_OK,response.getStatus());
String sessionCookie = response.getHeaders().get("Set-Cookie");
assertTrue(sessionCookie != null);
assertFalse(testListener.isCalled());
//make a request to change the sessionid
Request request = client.newRequest("http://localhost:" + port + contextPath + servletMapping + "?action=renew");
request.header("Cookie", sessionCookie);
ContentResponse renewResponse = request.send();
assertEquals(HttpServletResponse.SC_OK,renewResponse.getStatus());
String renewSessionCookie = renewResponse.getHeaders().get("Set-Cookie");
assertNotNull(renewSessionCookie);
assertNotSame(sessionCookie, renewSessionCookie);
assertTrue(testListener.isCalled());
}
finally
{
client.stop();
server.stop();
}
}
public static class TestHttpSessionIdListener implements HttpSessionIdListener
{
boolean called = false;
@Override
public void sessionIdChanged(HttpSessionEvent event, String oldSessionId)
{
assertNotNull(event.getSession());
assertNotSame(oldSessionId, event.getSession().getId());
called = true;
}
public boolean isCalled()
{
return called;
}
}
public static 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);
assertTrue(session.isNew());
}
else if ("renew".equals(action))
{
HttpSession beforeSession = request.getSession(false);
assertTrue(beforeSession != null);
String beforeSessionId = beforeSession.getId();
((AbstractSession)beforeSession).renewId(request);
HttpSession afterSession = request.getSession(false);
assertTrue(afterSession != null);
String afterSessionId = afterSession.getId();
assertTrue(beforeSession==afterSession);
assertFalse(beforeSessionId.equals(afterSessionId));
AbstractSessionManager sessionManager = (AbstractSessionManager)((AbstractSession)afterSession).getSessionManager();
AbstractSessionIdManager sessionIdManager = (AbstractSessionIdManager)sessionManager.getSessionIdManager();
assertTrue(sessionIdManager.idInUse(afterSessionId));
assertFalse(sessionIdManager.idInUse(beforeSessionId));
HttpSession session = sessionManager.getSession(afterSessionId);
assertNotNull(session);
session = sessionManager.getSession(beforeSessionId);
assertNull(session);
if (((AbstractSession)afterSession).isIdChanged())
{
((org.eclipse.jetty.server.Response)response).addCookie(sessionManager.getSessionCookie(afterSession, request.getContextPath(), request.isSecure()));
}
}
}
}
}
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