1 /* 2 * Copyright (c) 2011, 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 6755060 27 * @summary updating collation tables for thai to make it consistent with CLDR 1.9 28 */ 29 30 import java.text.*; 31 import java.util.*; 32 33 public class Bug6755060 { 34 35 /******************************************************** 36 *********************************************************/ 37 public static void main (String[] args) { 38 39 Locale reservedLocale = Locale.getDefault(); 40 41 try{ 42 43 int errors=0; 44 45 Locale loc = new Locale ("th", "TH"); // Thai 46 47 Locale.setDefault (loc); 48 Collator col = Collator.getInstance (); 49 50 /* 51 * The original data "data" are the data to be sorted provided by the submitter of the CR. 52 * It's in correct order in accord with thai collation in CLDR 1.9. If we use old Java without this fix, 53 * the output order will be incorrect. Correct order will be turned into incorrect order. 54 55 * If fix is there, "data" after sorting will be unchanged, same as "sortedData". If fix is lost (regression), 56 * "data" after sorting will be changed, not as "sortedData".(not correct anymore) 57 58 * The submitter of the CR also gives a expected "sortedData" in the CR, but it's in accord with collation in CLDR 1.4. 59 * His data to be sorted are actually well sorted in accord with CLDR 1.9. 60 */ 61 62 String[] data = {"\u0e01", "\u0e01\u0e2f", "\u0e01\u0e46", "\u0e01\u0e4f", "\u0e01\u0e5a", "\u0e01\u0e5b", "\u0e01\u0e4e", "\u0e01\u0e4c", "\u0e01\u0e48", "\u0e01\u0e01", "\u0e01\u0e4b\u0e01", "\u0e01\u0e4d", "\u0e01\u0e30", "\u0e01\u0e31\u0e01", "\u0e01\u0e32", "\u0e01\u0e33", "\u0e01\u0e34", "\u0e01\u0e35", "\u0e01\u0e36", "\u0e01\u0e37", "\u0e01\u0e38", "\u0e01\u0e39", "\u0e40\u0e01", "\u0e40\u0e01\u0e48", "\u0e40\u0e01\u0e49", "\u0e40\u0e01\u0e4b", "\u0e41\u0e01", "\u0e42\u0e01", "\u0e43\u0e01", "\u0e44\u0e01", "\u0e01\u0e3a", "\u0e24\u0e32", "\u0e24\u0e45", "\u0e40\u0e25", "\u0e44\u0e26"}; 63 64 String[] sortedData = {"\u0e01", "\u0e01\u0e2f", "\u0e01\u0e46", "\u0e01\u0e4f", "\u0e01\u0e5a", "\u0e01\u0e5b", "\u0e01\u0e4e", "\u0e01\u0e4c", "\u0e01\u0e48", "\u0e01\u0e01", "\u0e01\u0e4b\u0e01", "\u0e01\u0e4d", "\u0e01\u0e30", "\u0e01\u0e31\u0e01", "\u0e01\u0e32", "\u0e01\u0e33", "\u0e01\u0e34", "\u0e01\u0e35", "\u0e01\u0e36", "\u0e01\u0e37", "\u0e01\u0e38", "\u0e01\u0e39", "\u0e40\u0e01", "\u0e40\u0e01\u0e48", "\u0e40\u0e01\u0e49", "\u0e40\u0e01\u0e4b", "\u0e41\u0e01", "\u0e42\u0e01", "\u0e43\u0e01", "\u0e44\u0e01", "\u0e01\u0e3a", "\u0e24\u0e32", "\u0e24\u0e45", "\u0e40\u0e25", "\u0e44\u0e26"}; 65 66 Arrays.sort (data, col); 67 68 System.out.println ("Using " + loc.getDisplayName()); 69 for (int i = 0; i < data.length; i++) { 70 System.out.println(data[i] + " : " + sortedData[i]); 71 if (sortedData[i].compareTo(data[i]) != 0) { 72 errors++; 73 } 74 }//end for 75 76 if (errors > 0){ 77 StringBuffer expected = new StringBuffer(), actual = new StringBuffer(); 78 expected.append(sortedData[0]); 79 actual.append(data[0]); 80 81 for (int i=1; i<data.length; i++) { 82 expected.append(","); 83 expected.append(sortedData[i]); 84 85 actual.append(","); 86 actual.append(data[i]); 87 } 88 89 String errmsg = "Error is found in collation testing in Thai\n" + "exepected order is: " + expected.toString() + "\n" + "actual order is: " + actual.toString() + "\n"; 90 91 throw new RuntimeException(errmsg); 92 } 93 }finally{ 94 // restore the reserved locale 95 Locale.setDefault(reservedLocale); 96 } 97 98 }//end main 99 100 }//end class CollatorTest