//
// ========================================================================
// 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.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.HttpSessionListener;
import org.eclipse.jetty.client.HttpClient;
import org.eclipse.jetty.client.api.ContentResponse;
import org.eclipse.jetty.client.api.Request;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.junit.Test;
public abstract class AbstractRemoveSessionTest
{
public abstract AbstractTestServer createServer(int port, int max, int scavenge);
@Test
public void testRemoveSession() throws Exception
{
String contextPath = "";
String servletMapping = "/server";
int scavengePeriod = 3;
AbstractTestServer server = createServer(0, 1, scavengePeriod);
ServletContextHandler context = server.addContext(contextPath);
context.addServlet(TestServlet.class, servletMapping);
TestEventListener testListener = new TestEventListener();
context.getSessionHandler().addEventListener(testListener);
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().get("Set-Cookie");
assertTrue(sessionCookie != null);
// Mangle the cookie, replacing Path with $Path, etc.
sessionCookie = sessionCookie.replaceFirst("(\\W)(P|p)ath=", "$1\\$Path=");
//ensure sessionCreated listener is called
assertTrue (testListener.isCreated());
//now delete the session
Request request = client.newRequest("http://localhost:" + port + contextPath + servletMapping + "?action=delete");
request.header("Cookie", sessionCookie);
response = request.send();
assertEquals(HttpServletResponse.SC_OK,response.getStatus());
//ensure sessionDestroyed listener is called
assertTrue(testListener.isDestroyed());
// The session is not there anymore, but we present an old cookie
// The server creates a new session, we must ensure we released all locks
request = client.newRequest("http://localhost:" + port + contextPath + servletMapping + "?action=check");
request.header("Cookie", sessionCookie);
response = request.send();
assertEquals(HttpServletResponse.SC_OK,response.getStatus());
}
finally
{
client.stop();
}
}
finally
{
server.stop();
}
}
public static class TestServlet extends HttpServlet
{
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
{
String action = request.getParameter("action");
if ("create".equals(action))
{
request.getSession(true);
}
else if ("delete".equals(action))
{
HttpSession s = request.getSession(false);
assertNotNull(s);
s.invalidate();
s = request.getSession(false);
assertNull(s);
}
else
{
HttpSession s = request.getSession(false);
assertNull(s);
}
}
}
public static class TestEventListener implements HttpSessionListener
{
boolean wasCreated;
boolean wasDestroyed;
public void sessionCreated(HttpSessionEvent se)
{
wasCreated = true;
}
public void sessionDestroyed(HttpSessionEvent se)
{
wasDestroyed = true;
}
public boolean isDestroyed()
{
return wasDestroyed;
}
public boolean isCreated()
{
return wasCreated;
}
}
}