J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1999 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test |
| 26 | * @author Gary Ellison |
| 27 | * @bug 4183136 |
| 28 | * @summary java.security.Identity violates equals/hashCode contract |
| 29 | */ |
| 30 | import java.security.*; |
| 31 | import java.io.*; |
| 32 | |
| 33 | public class EqualsHashCodeContract |
| 34 | { |
| 35 | public static void main(String args[]) throws Exception { |
| 36 | |
| 37 | Identity i1=new MyIdentity("identity", |
| 38 | new MyIdentityScope("IdentityScope")); |
| 39 | Identity i2=new MyIdentity("identity", |
| 40 | new MyIdentityScope("IdentityScope")); |
| 41 | Identity i3=new MyIdentity("identity", |
| 42 | new MyIdentityScope("")); |
| 43 | |
| 44 | PublicKey pk1=new MyPublicKey(); |
| 45 | PublicKey pk2=new MyPublicKey(); |
| 46 | |
| 47 | if ( !(i1.equals(i2)) == (i1.hashCode()==i2.hashCode()) ) { |
| 48 | System.err.println("FAILED"); |
| 49 | Exception up = new |
| 50 | Exception("Contract violated -- same name and same scope"); |
| 51 | throw up; |
| 52 | } |
| 53 | System.out.println("Test same name, same scope........... PASSED"); |
| 54 | |
| 55 | i1.setPublicKey(pk1); |
| 56 | i3.setPublicKey(pk1); |
| 57 | if ( !((i1.equals(i3)) && (i1.hashCode()==i3.hashCode()))) { |
| 58 | System.err.println("FAILED"); |
| 59 | Exception up = new Exception("Contract violated -- PublicKeys do not differ"); |
| 60 | throw up; |
| 61 | } |
| 62 | System.out.println("Test same name, same PublicKeys ..... PASSED"); |
| 63 | |
| 64 | System.out.println("TEST PASSED"); |
| 65 | |
| 66 | } |
| 67 | } |
| 68 | |
| 69 | class MyIdentity extends Identity { |
| 70 | public MyIdentity(String name, IdentityScope is) throws KeyManagementException { |
| 71 | super(name, is); |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | class MyPublicKey implements PublicKey, Certificate { |
| 76 | private byte e[] = null; |
| 77 | public String getAlgorithm() { |
| 78 | return null; |
| 79 | } |
| 80 | public String getFormat() { |
| 81 | return new String("PKCS15"); |
| 82 | } |
| 83 | |
| 84 | public byte[] getEncoded() { |
| 85 | if (e == null) { |
| 86 | ByteArrayOutputStream bs = new ByteArrayOutputStream(); |
| 87 | DataOutputStream ds = new DataOutputStream(bs); |
| 88 | try { |
| 89 | ds.writeLong(System.currentTimeMillis()); |
| 90 | } catch (IOException ioe) { |
| 91 | ioe.printStackTrace(); |
| 92 | } |
| 93 | e = bs.toByteArray(); |
| 94 | } |
| 95 | |
| 96 | return e; |
| 97 | } |
| 98 | |
| 99 | public void decode(InputStream stream) { |
| 100 | } |
| 101 | public void encode(OutputStream stream) { |
| 102 | } |
| 103 | public Principal getGuarantor() { |
| 104 | return null; |
| 105 | } |
| 106 | public Principal getPrincipal() { |
| 107 | return null; |
| 108 | } |
| 109 | public PublicKey getPublicKey() { |
| 110 | return this; |
| 111 | } |
| 112 | public String toString(boolean detailed) { |
| 113 | return null; |
| 114 | } |
| 115 | } |
| 116 | |
| 117 | |
| 118 | class MyIdentityScope extends IdentityScope { |
| 119 | public MyIdentityScope(String name) { |
| 120 | super(name); |
| 121 | } |
| 122 | |
| 123 | public int size() { |
| 124 | return 0; |
| 125 | } |
| 126 | |
| 127 | public Identity getIdentity(String name) { |
| 128 | return null; |
| 129 | } |
| 130 | |
| 131 | public Identity getIdentity(PublicKey key) { |
| 132 | return null; |
| 133 | } |
| 134 | |
| 135 | public void addIdentity(Identity identity) { |
| 136 | } |
| 137 | |
| 138 | public void removeIdentity(Identity identity) { |
| 139 | } |
| 140 | |
| 141 | public java.util.Enumeration identities() { |
| 142 | return null; |
| 143 | } |
| 144 | |
| 145 | |
| 146 | } |