1 /* 2 * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 4378100 27 * @modules jdk.security.auth 28 * @summary LoginContext doesn't reinit modules with new Subject 29 * if authentication fails 30 * 31 * @build ModuleSubject ModuleSubjectModule 32 * @run main/othervm -Djava.security.auth.login.config=file:${test.src}/ModuleSubject.config ModuleSubject 33 */ 34 35 import java.security.Principal; 36 import javax.security.auth.login.LoginContext; 37 import javax.security.auth.login.LoginException; 38 39 public class ModuleSubject { 40 main(String[] args)41 public static void main(String[] args) { 42 43 LoginContext lc = null; 44 try { 45 lc = new LoginContext("SampleLogin"); 46 } catch (LoginException le) { 47 System.out.println 48 ("ModuleSubject test failed - login construction failed"); 49 throw new SecurityException(le.getMessage()); 50 } 51 52 // first attempt must fail 53 try { 54 lc.login(); 55 throw new SecurityException 56 ("ModuleSubject test failed: 1st login attempt did not fail!"); 57 } catch (LoginException le) { 58 // good! 59 System.out.println 60 ("Good: first attempt failed"); 61 le.printStackTrace(); 62 } 63 64 if (lc.getSubject() != null) { 65 throw new SecurityException 66 ("ModuleSubject test failed - " + 67 "Subject after failed attempt not null: " + 68 lc.getSubject().toString()); 69 } 70 71 // second attempt succeeds, and the correct subject comes back 72 try { 73 lc.login(); 74 java.util.Set principals = lc.getSubject().getPrincipals(); 75 76 if (principals.size() != 1) { 77 throw new SecurityException("ModuleSubject test failed: " + 78 "corrupted subject"); 79 } 80 java.util.Iterator i = principals.iterator(); 81 while (i.hasNext()) { 82 Principal p = (Principal)i.next(); 83 System.out.println("principal after authentication = " + 84 p.toString()); 85 } 86 } catch (LoginException le) { 87 System.out.println 88 ("ModuleSubject test failed - 2nd login attempt failed"); 89 throw new SecurityException(le.getMessage()); 90 } 91 92 System.out.println("ModuleSubject test succeeded"); 93 } 94 } 95