| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 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; |
| |
| /** |
| * AbstractSessionMigrationTest |
| */ |
| public abstract class AbstractSessionMigrationTest |
| { |
| public abstract AbstractTestServer createServer (int port); |
| |
| @Test |
| public void testSessionMigration() throws Exception |
| { |
| String contextPath = ""; |
| String servletMapping = "/server"; |
| AbstractTestServer server1 = createServer(0); |
| server1.addContext(contextPath).addServlet(TestServlet.class, servletMapping); |
| |
| try |
| { |
| server1.start(); |
| int port1=server1.getPort(); |
| |
| AbstractTestServer server2 = createServer(0); |
| server2.addContext(contextPath).addServlet(TestServlet.class, servletMapping); |
| |
| try |
| { |
| server2.start(); |
| int port2=server2.getPort(); |
| |
| HttpClient client = new HttpClient(); |
| client.start(); |
| try |
| { |
| // Perform one request to server1 to create a session |
| int value = 1; |
| Request request1 = client.POST("http://localhost:" + port1 + contextPath + servletMapping + "?action=set&value=" + value); |
| ContentResponse response1 = request1.send(); |
| assertEquals(HttpServletResponse.SC_OK,response1.getStatus()); |
| String sessionCookie = response1.getHeaders().get("Set-Cookie"); |
| assertTrue(sessionCookie != null); |
| // Mangle the cookie, replacing Path with $Path, etc. |
| sessionCookie = sessionCookie.replaceFirst("(\\W)(P|p)ath=", "$1\\$Path="); |
| |
| // Perform a request to server2 using the session cookie from the previous request |
| // This should migrate the session from server1 to server2. |
| Request request2 = client.newRequest("http://localhost:" + port2 + contextPath + servletMapping + "?action=get"); |
| request2.header("Cookie", sessionCookie); |
| ContentResponse response2 = request2.send(); |
| assertEquals(HttpServletResponse.SC_OK,response2.getStatus()); |
| String response = response2.getContentAsString(); |
| assertEquals(response.trim(),String.valueOf(value)); } |
| finally |
| { |
| client.stop(); |
| } |
| } |
| finally |
| { |
| server2.stop(); |
| } |
| } |
| finally |
| { |
| server1.stop(); |
| } |
| } |
| |
| public static class TestServlet extends HttpServlet |
| { |
| @Override |
| protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| { |
| doPost(request, response); |
| } |
| |
| @Override |
| protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| { |
| HttpSession session = request.getSession(false); |
| |
| String action = request.getParameter("action"); |
| if ("set".equals(action)) |
| { |
| if (session == null) session = request.getSession(true); |
| int value = Integer.parseInt(request.getParameter("value")); |
| session.setAttribute("value", value); |
| PrintWriter writer = response.getWriter(); |
| writer.println(value); |
| writer.flush(); |
| } |
| else if ("get".equals(action)) |
| { |
| int value = (Integer)session.getAttribute("value"); |
| int x = session.getMaxInactiveInterval(); |
| assertTrue(x > 0); |
| PrintWriter writer = response.getWriter(); |
| writer.println(value); |
| writer.flush(); |
| } |
| } |
| } |
| } |