1 /* 2 * Copyright (c) 2005, 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 * @author Vincent Ryan 27 * @bug 4814522 28 * @summary Check that a LdapLoginModule can be initialized using various 29 * options. 30 * (LdapLoginModule replaces the JndiLoginModule for LDAP access) 31 */ 32 33 import java.io.IOException; 34 import java.util.Collections; 35 import java.util.Map; 36 import java.util.HashMap; 37 38 import javax.security.auth.*; 39 import javax.security.auth.login.*; 40 import javax.security.auth.callback.*; 41 import com.sun.security.auth.module.LdapLoginModule; 42 43 public class CheckOptions { 44 45 private static final String USER_PROVIDER_OPTION = "UsErPrOvIdeR"; 46 47 public static void main(String[] args) throws Exception { 48 init(); 49 testInvalidOptions(); 50 testNullCallbackHandler(); 51 testWithCallbackHandler(); 52 } 53 54 private static void init() throws Exception { 55 } 56 57 private static void testInvalidOptions() throws Exception { 58 59 // empty set of options 60 61 LdapLoginModule ldap = new LdapLoginModule(); 62 Subject subject = new Subject(); 63 ldap.initialize(subject, null, null, Collections.EMPTY_MAP); 64 65 try { 66 ldap.login(); 67 throw new SecurityException("expected a LoginException"); 68 69 } catch (LoginException le) { 70 // expected behaviour 71 System.out.println("Caught a LoginException, as expected"); 72 } 73 74 // bad value for userProvider option 75 76 Map<String, String> options = new HashMap<>(); 77 options.put(USER_PROVIDER_OPTION, "ldap://localhost:23456"); 78 ldap.initialize(subject, null, null, options); 79 80 try { 81 ldap.login(); 82 throw new SecurityException("expected a LoginException"); 83 84 } catch (LoginException le) { 85 // expected behaviour 86 System.out.println("Caught a LoginException, as expected"); 87 } 88 } 89 90 private static void testNullCallbackHandler() throws Exception { 91 92 // empty set of options 93 94 LdapLoginModule ldap = new LdapLoginModule(); 95 Subject subject = new Subject(); 96 Map<String, String> options = new HashMap<>(); 97 ldap.initialize(subject, null, null, options); 98 99 try { 100 ldap.login(); 101 throw new SecurityException("expected LoginException"); 102 103 } catch (LoginException le) { 104 // expected behaviour 105 System.out.println("Caught a LoginException, as expected"); 106 } 107 } 108 109 private static void testWithCallbackHandler() throws Exception { 110 111 LdapLoginModule ldap = new LdapLoginModule(); 112 Subject subject = new Subject(); 113 Map<String, String> options = new HashMap<>(); 114 115 CallbackHandler goodHandler = new MyCallbackHandler(true); 116 ldap.initialize(subject, goodHandler, null, options); 117 118 try { 119 ldap.login(); 120 throw new SecurityException("expected LoginException"); 121 122 } catch (LoginException le) { 123 // expected behaviour 124 System.out.println("Caught a LoginException, as expected"); 125 } 126 127 CallbackHandler badHandler = new MyCallbackHandler(false); 128 ldap.initialize(subject, badHandler, null, options); 129 130 try { 131 ldap.login(); 132 throw new SecurityException("expected LoginException"); 133 134 } catch (LoginException le) { 135 // expected behaviour 136 System.out.println("Caught a LoginException, as expected"); 137 } 138 } 139 140 private static class MyCallbackHandler implements CallbackHandler { 141 142 private final boolean good; 143 144 public MyCallbackHandler(boolean good) { 145 this.good = good; 146 } 147 148 public void handle(Callback[] callbacks) 149 throws IOException, UnsupportedCallbackException { 150 151 for (int i = 0; i < callbacks.length; i++) { 152 153 if (callbacks[i] instanceof NameCallback) { 154 NameCallback nc = (NameCallback) callbacks[i]; 155 156 if (good) { 157 nc.setName("foo"); 158 } else { 159 // do nothing 160 } 161 162 } else if (callbacks[i] instanceof PasswordCallback) { 163 PasswordCallback pc = (PasswordCallback) callbacks[i]; 164 165 if (good) { 166 pc.setPassword("foo".toCharArray()); 167 } else { 168 // do nothing 169 } 170 } 171 } 172 } 173 } 174 }