1 /* 2 * Copyright (c) 2018, 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 8179071 8202537 27 * @summary Test that language aliases of CLDR supplemental metadata are handled correctly. 28 * @modules jdk.localedata 29 * @run main/othervm -Djava.locale.providers=CLDR Bug8179071 30 */ 31 32 /** 33 * This fix is dependent on a particular version of CLDR data. 34 */ 35 36 import java.time.Month; 37 import java.time.format.TextStyle; 38 import java.util.Arrays; 39 import java.util.HashSet; 40 import java.util.Locale; 41 import java.util.Map; 42 import java.util.Set; 43 44 public class Bug8179071 { 45 46 // Deprecated and Legacy tags. 47 private static final Set<String> LegacyAliases = Set.of("pa-PK", "ug-Arab-CN", "kk-Cyrl-KZ", 48 "bs-BA", "ks-Arab-IN", "mn-Cyrl-MN", "ha-Latn-NE", 49 "shi-MA", "ha-Latn-NG", "ms-Latn-BN","ms-Latn-SG", 50 "ky-Cyrl-KG", "az-AZ", "zh-guoyu", "zh-min-nan", "i-klingon", "i-tsu", 51 "sr-XK", "sgn-CH-DE", "mo", "i-tay", "scc", "uz-UZ", "uz-AF", "sr-RS", 52 "i-hak", "sgn-BE-FR", "i-lux", "vai-LR", "tl", "zh-hakka", "i-ami", "aa-SAAHO", "ha-Latn-GH", 53 "zh-xiang", "i-pwn", "sgn-BE-NL", "jw", "sh", "tzm-Latn-MA", "i-bnn"); 54 // expected month format data for locales after language aliases replacement. 55 private static Map<String, String> shortJanuaryNames = Map.of( "pa-PK", "\u062c\u0646\u0648\u0631\u06cc", 56 "uz-AF" , "\u062c\u0646\u0648", 57 "sr-ME", "jan.", 58 "scc", "\u0458\u0430\u043d", 59 "sh", "jan", 60 "ha-Latn-NE", "Jan", 61 "i-lux", "Jan."); 62 63 64 private static void test(String tag, String expected) { 65 Locale target = Locale.forLanguageTag(tag); 66 Month day = Month.JANUARY; 67 TextStyle style = TextStyle.SHORT; 68 String actual = day.getDisplayName(style, target); 69 if (!actual.equals(expected)) { 70 throw new RuntimeException("failed for locale " + tag + " actual output " + actual +" does not match with " + expected); 71 } 72 } 73 74 /** 75 * getAvailableLocales() should not contain any deprecated or Legacy language tags 76 */ 77 private static void checkInvalidTags() { 78 Set<String> invalidTags = new HashSet<>(); 79 Arrays.asList(Locale.getAvailableLocales()).stream() 80 .map(loc -> loc.toLanguageTag()) 81 .forEach( tag -> {if(LegacyAliases.contains(tag)) {invalidTags.add(tag);}}); 82 if (!invalidTags.isEmpty()) { 83 throw new RuntimeException("failed: Deprecated and Legacy tags found " + invalidTags + " in AvailableLocales "); 84 } 85 } 86 87 public static void main(String[] args) { 88 shortJanuaryNames.forEach((key, value) -> test(key, value)); 89 checkInvalidTags(); 90 } 91 }