1/* 2 * Copyright (c) 2015, 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/* @test 25 * @bug 8025979 26 * @summary 27 * regression tests for 8025922, verify uninitialized strings reference. 28 * Affects: 29 * GetStringLength 30 * GetStringChars 31 * GetStringUTFLength 32 * GetStringUTFChars 33 * @run main/native UninitializedStrings all 34 */ 35 36public class UninitializedStrings { 37 38 static { 39 System.loadLibrary("UninitializedStrings"); 40 } 41 42 native static void lengthTest(); 43 44 native static void charsTest(); 45 46 native static void utfLengthTest(); 47 48 native static void utfCharsTest(); 49 50 /** 51 * @param args the command line arguments 52 * @throws java.lang.Exception 53 */ 54 public static void main(String[] args) throws Exception { 55 if (args.length != 1) { 56 throw new RuntimeException("invalid number of input arguments"); 57 } 58 59 switch (args[0]) { 60 case "length": 61 lengthTest(); 62 break; 63 case "chars": 64 charsTest(); 65 break; 66 case "utf_length": 67 utfLengthTest(); 68 break; 69 case "utf_chars": 70 utfCharsTest(); 71 break; 72 default: 73 lengthTest(); 74 charsTest(); 75 utfLengthTest(); 76 utfCharsTest(); 77 break; 78 } 79 } 80} 81