1 /* 2 * Copyright (c) 2016, 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 8158802 27 * @summary com.sun.jndi.ldap.SimpleClientId produces wrong hash code 28 * @modules java.naming/com.sun.jndi.ldap 29 */ 30 31 import java.io.OutputStream; 32 import java.lang.reflect.Constructor; 33 import javax.naming.ldap.Control; 34 35 36 public class SimpleClientIdHashCode { main(String[] args)37 public static void main(String[] args) throws Throwable { 38 Class<?> simpleClientIdClass 39 = Class.forName("com.sun.jndi.ldap.SimpleClientId"); 40 Constructor<?> init = simpleClientIdClass.getDeclaredConstructor( 41 int.class, String.class, int.class, String.class, 42 Control[].class, OutputStream.class, String.class, 43 String.class, Object.class); 44 init.setAccessible(true); 45 46 Object p1 = new byte[]{66,77}; 47 Object p2 = new char[]{'w','d'}; 48 Object p3 = "word"; 49 50 test(init, new byte[]{65}, new byte[]{65}); 51 test(init, new char[]{'p'}, new char[]{'p'}); 52 test(init, "pass", "pass"); 53 test(init, p1, p1); 54 test(init, p2, p2); 55 test(init, p3, p3); 56 test(init, null, null); 57 } 58 test(Constructor<?> init, Object pass1, Object pass2)59 private static void test(Constructor<?> init, Object pass1, Object pass2) 60 throws Throwable { 61 62 Object o1 = init.newInstance(1, "host", 3, "", null, System.out, 63 null, null, pass1); 64 Object o2 = init.newInstance(1, "host", 3, "", null, System.out, 65 null, null, pass2); 66 67 if (!o1.equals(o2)) 68 throw new RuntimeException("Objects not equal"); 69 70 if (o1.hashCode() != o2.hashCode()) 71 throw new RuntimeException("Inconsistent hash codes"); 72 } 73 } 74