1 /* 2 * Copyright (c) 2011,2016 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 6755060 27 * @modules jdk.localedata 28 * @summary updating collation tables for thai to make it consistent with CLDR 1.9 29 */ 30 31 import java.text.Collator; 32 import java.util.Arrays; 33 import java.util.Locale; 34 35 public class Bug6755060 { 36 37 /******************************************************** 38 *********************************************************/ 39 public static void main (String[] args) { 40 41 Locale reservedLocale = Locale.getDefault(); 42 43 try{ 44 45 int errors=0; 46 47 Locale loc = new Locale ("th", "TH"); // Thai 48 49 Locale.setDefault (loc); 50 Collator col = Collator.getInstance (); 51 52 /* 53 * The original data "data" are the data to be sorted provided by the submitter of the CR. 54 * It's in correct order in accord with thai collation in CLDR 1.9. If we use old Java without this fix, 55 * the output order will be incorrect. Correct order will be turned into incorrect order. 56 57 * If fix is there, "data" after sorting will be unchanged, same as "sortedData". If fix is lost (regression), 58 * "data" after sorting will be changed, not as "sortedData".(not correct anymore) 59 60 * The submitter of the CR also gives a expected "sortedData" in the CR, but it's in accord with collation in CLDR 1.4. 61 * His data to be sorted are actually well sorted in accord with CLDR 1.9. 62 */ 63 64 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"}; 65 66 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"}; 67 68 Arrays.sort (data, col); 69 70 System.out.println ("Using " + loc.getDisplayName()); 71 for (int i = 0; i < data.length; i++) { 72 System.out.println(data[i] + " : " + sortedData[i]); 73 if (sortedData[i].compareTo(data[i]) != 0) { 74 errors++; 75 } 76 }//end for 77 78 if (errors > 0){ 79 StringBuffer expected = new StringBuffer(), actual = new StringBuffer(); 80 expected.append(sortedData[0]); 81 actual.append(data[0]); 82 83 for (int i=1; i<data.length; i++) { 84 expected.append(","); 85 expected.append(sortedData[i]); 86 87 actual.append(","); 88 actual.append(data[i]); 89 } 90 91 String errmsg = "Error is found in collation testing in Thai\n" + "exepected order is: " + expected.toString() + "\n" + "actual order is: " + actual.toString() + "\n"; 92 93 throw new RuntimeException(errmsg); 94 } 95 }finally{ 96 // restore the reserved locale 97 Locale.setDefault(reservedLocale); 98 } 99 100 }//end main 101 102 }//end class CollatorTest