1 /* 2 * Copyright (c) 2014, 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 8042990 27 * @summary Testing some auxilary functions from the 28 * sun.security.pkcs11.wrapper package 29 */ 30 31 import java.util.Arrays; 32 import java.util.Random; 33 import sun.security.pkcs11.wrapper.Functions; 34 35 public class TestFun { 36 private static final Random random = new Random(); 37 38 public static void main(String[] args) throws Throwable { 39 for (int i = 0; i != 128; ++i) { 40 long longVal = random.nextLong(); 41 String s1 = Functions.toFullHexString(longVal); 42 String s2 = String.format("%016X", longVal); 43 if (! s1.equals(s2)) 44 throw new RuntimeException("Hex representations of " + 45 longVal + " aren't equal: '" + s1 + "' != '" + 46 s2 + "'"); 47 48 int intVal = random.nextInt(); 49 String s3 = Functions.toFullHexString(intVal); 50 String s4 = String.format("%08X", intVal); 51 if (! s3.equals(s4)) 52 throw new RuntimeException("Hex representations of " + 53 intVal + " aren't equal: '" + s3 + "' != '" + 54 s4 + "'"); 55 56 byte[] bytes = new byte[random.nextInt(32)]; 57 String s5 = Functions.toHexString(bytes); 58 String s6 = ""; 59 for (byte b : bytes) 60 s6 += String.format("%02x", (int)b & 0xff); 61 if (! s5.equals(s6)) 62 throw new RuntimeException("Hex representations of " + 63 Arrays.asList(bytes) + " aren't equal: '" + s5 + 64 "' != '" + s6 + "'"); 65 } 66 } 67 }