0N/A/*
2362N/A * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/*
0N/A * @test
0N/A * @author Danny Hendler
0N/A * @author Gary Ellison
0N/A * @bug 4244271
0N/A * @summary New policy sometimes has no effect with no indication given
0N/A * @run main/othervm/policy=setpolicy.jp TestDynamicPolicy
0N/A */
0N/A
0N/A/*
0N/A The test should be given the following permissions:
0N/A
0N/A grant codeBase "file:testPath" {
0N/A permission java.security.SecurityPermission "setPolicy";
0N/A permission java.security.SecurityPermission "getPolicy";
0N/A };
0N/A
0N/A */
0N/A
0N/A
0N/Aimport java.io.PrintStream;
0N/Aimport java.io.IOException;
0N/A
0N/Aimport java.lang.System;
0N/Aimport java.security.Policy;
0N/A
0N/A
0N/Apublic class TestDynamicPolicy {
0N/A
0N/A public static void main(String args[]) throws Exception {
0N/A
0N/A try {
0N/A //
0N/A TestDynamicPolicy jstest = new TestDynamicPolicy();
0N/A jstest.doit();
0N/A } catch(Exception e) {
0N/A System.out.println("Failed. Unexpected exception:" + e);
0N/A throw e;
0N/A }
0N/A System.out.println("Passed. OKAY");
0N/A }
0N/A
0N/A private void doit() throws Exception {
0N/A // A security manager must be installed
0N/A SecurityManager sm=System.getSecurityManager();
0N/A if (sm==null)
0N/A throw new
0N/A Exception("Test must be run with a security manager installed");
0N/A
0N/A // Instantiate and set the new policy
0N/A DynamicPolicy dp = new DynamicPolicy();
0N/A Policy.setPolicy(dp);
0N/A
0N/A // Verify that policy has been set
0N/A if (dp != Policy.getPolicy())
0N/A throw new Exception("Policy was not set!!");
0N/A
0N/A // now see this class can access user.name
0N/A String usr = getUserName();
0N/A
0N/A if (usr != null) {
0N/A System.out.println("Test was able to read user.name prior to refresh!");
0N/A throw new
0N/A Exception("Test was able to read user.name prior to refresh!");
0N/A }
0N/A
0N/A // Now, make policy allow reading user.name
0N/A dp.refresh();
0N/A
0N/A // now I should be able to read it
0N/A usr = getUserName();
0N/A
0N/A if (usr == null) {
0N/A System.out.println("Test was unable to read user.name after refresh!");
0N/A throw new
0N/A Exception("Test was unable to read user.name after refresh!");
0N/A }
0N/A // Now, take away permission to read user.name
0N/A dp.refresh();
0N/A
0N/A // now I should not be able to read it
0N/A usr = getUserName();
0N/A
0N/A if (usr != null) {
0N/A System.out.println("Test was able to read user.name following 2nd refresh!");
0N/A throw new
0N/A Exception("Test was able to read user.name following 2nd refresh!");
0N/A }
0N/A
0N/A }
0N/A
0N/A private String getUserName() {
0N/A String usr = null;
0N/A
0N/A try {
0N/A usr = System.getProperty("user.name");
0N/A } catch (Exception e) {
0N/A }
0N/A return usr;
0N/A }
0N/A}