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