| /* |
| * Copyright 1999, 2000 ,2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.tester; |
| |
| |
| import java.io.*; |
| import javax.servlet.*; |
| import javax.servlet.http.*; |
| import org.apache.tester.shared.SharedSessionBean; |
| import org.apache.tester.unpshared.UnpSharedSessionBean; |
| import org.apache.tester.unshared.UnsharedSessionBean; |
| |
| |
| /** |
| * Part 1 of Session Tests. Ensures that there is no current session, then |
| * creates a new session and sets a session attribute. Also, ensure that |
| * calling setAttribute("name", null) acts like removeAttribute(). |
| * |
| * @author Craig R. McClanahan |
| * @version $Revision$ $Date$ |
| */ |
| |
| public class Session01 extends HttpServlet { |
| |
| public void doGet(HttpServletRequest request, HttpServletResponse response) |
| throws IOException, ServletException { |
| |
| response.setContentType("text/plain"); |
| PrintWriter writer = response.getWriter(); |
| |
| // Ensure that there is no current session |
| boolean ok = true; |
| HttpSession session = request.getSession(false); |
| if (session != null) { |
| writer.println("Session01 FAILED - Requested existing session " + |
| session.getId()); |
| ok = false; |
| } |
| |
| // Create a new session |
| if (ok) { |
| session = request.getSession(true); |
| if (session == null) { |
| writer.println("Session01 FAILED - No session created"); |
| ok = false; |
| } |
| } |
| |
| // Store an activation event listener in the session |
| if (ok) { |
| session.setAttribute("activationListener", |
| new SessionListener03()); |
| } |
| |
| // Ensure that there is no existing attribute |
| if (ok) { |
| if (session.getAttribute("sessionBean") != null) { |
| writer.println("Session01 FAILED - Attribute already exists"); |
| ok = false; |
| } |
| } |
| |
| // Create and stash a session attribute |
| if (ok) { |
| SessionBean bean = new SessionBean(); |
| bean.setStringProperty("Session01"); |
| session.setAttribute("sessionBean", bean); |
| } |
| |
| // Ensure that we can retrieve the attribute successfully |
| if (ok) { |
| Object bean = session.getAttribute("sessionBean"); |
| if (bean == null) { |
| writer.println("Session01 FAILED - Cannot retrieve attribute"); |
| ok = false; |
| } else if (!(bean instanceof SessionBean)) { |
| writer.println("Session01 FAILED - Attribute instance of " + |
| bean.getClass().getName()); |
| ok = false; |
| } else { |
| String value = ((SessionBean) bean).getStringProperty(); |
| if (!"Session01".equals(value)) { |
| writer.println("Session01 FAILED - Property = " + value); |
| ok = false; |
| } |
| } |
| } |
| |
| // Ensure that setAttribute("name", null) works correctly |
| if (ok) { |
| session.setAttribute("FOO", "BAR"); |
| session.setAttribute("FOO", null); |
| if (session.getAttribute("FOO") != null) { |
| writer.println("Session01 FAILED - setAttribute(name,null)"); |
| ok = false; |
| } |
| } |
| |
| // Create more beans that will be used to test application restart |
| if (ok) { |
| SharedSessionBean ssb = new SharedSessionBean(); |
| ssb.setStringProperty("Session01"); |
| session.setAttribute("sharedSessionBean", ssb); |
| UnpSharedSessionBean ussb = new UnpSharedSessionBean(); |
| ussb.setStringProperty("Session01"); |
| session.setAttribute("unpSharedSessionBean", ussb); |
| UnsharedSessionBean usb = new UnsharedSessionBean(); |
| usb.setStringProperty("Session01"); |
| session.setAttribute("unsharedSessionBean", usb); |
| } |
| |
| // Report success if everything is still ok |
| if (ok) |
| writer.println("Session01 PASSED"); |
| while (true) { |
| String message = StaticLogger.read(); |
| if (message == null) |
| break; |
| writer.println(message); |
| } |
| StaticLogger.reset(); |
| |
| } |
| |
| } |