| // |
| // ======================================================================== |
| // 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.assertTrue; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| |
| 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.junit.Test; |
| |
| |
| /** |
| * AbstractImmortalSessionTest |
| */ |
| public abstract class AbstractImmortalSessionTest |
| { |
| public abstract AbstractTestServer createServer(int port, int maxInactiveMs, int scavengeMs); |
| |
| @Test |
| public void testImmortalSession() throws Exception |
| { |
| String contextPath = ""; |
| String servletMapping = "/server"; |
| int scavengePeriod = 2; |
| //turn off session expiry by setting maxInactiveInterval to -1 |
| AbstractTestServer server = createServer(0, -1, scavengePeriod); |
| server.addContext(contextPath).addServlet(TestServlet.class, servletMapping); |
| |
| try |
| { |
| server.start(); |
| int port=server.getPort(); |
| HttpClient client = new HttpClient(); |
| client.start(); |
| try |
| { |
| int value = 42; |
| ContentResponse response = client.GET("http://localhost:" + port + contextPath + servletMapping + "?action=set&value=" + value); |
| 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="); |
| |
| String resp = response.getContentAsString(); |
| assertEquals(resp.trim(),String.valueOf(value)); |
| |
| // Let's wait for the scavenger to run, waiting 2.5 times the scavenger period |
| Thread.sleep(scavengePeriod * 2500L); |
| |
| // Be sure the session is still there |
| Request request = client.newRequest("http://localhost:" + port + contextPath + servletMapping + "?action=get"); |
| request.header("Cookie", sessionCookie); |
| response = request.send(); |
| assertEquals(HttpServletResponse.SC_OK,response.getStatus()); |
| resp = response.getContentAsString(); |
| assertEquals(String.valueOf(value),resp.trim()); |
| } |
| finally |
| { |
| client.stop(); |
| } |
| } |
| finally |
| { |
| server.stop(); |
| } |
| } |
| |
| public static class TestServlet extends HttpServlet |
| { |
| @Override |
| protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| { |
| String result = null; |
| String action = request.getParameter("action"); |
| if ("set".equals(action)) |
| { |
| String value = request.getParameter("value"); |
| HttpSession session = request.getSession(true); |
| session.setAttribute("value", value); |
| result = value; |
| } |
| else if ("get".equals(action)) |
| { |
| HttpSession session = request.getSession(false); |
| if (session!=null) |
| result = (String)session.getAttribute("value"); |
| } |
| PrintWriter writer = response.getWriter(); |
| writer.println(result); |
| writer.flush(); |
| } |
| } |
| } |