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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 * @test 28 * @bug 8179071 29 * @summary Test that language aliases of CLDR supplemental metadata are handled correctly. 30 * @modules jdk.localedata 31 * @run main/othervm -Djava.locale.providers=CLDR Bug8179071 32 */ 33 34 /** 35 * This fix is dependent on a particular version of CLDR data. 36 */ 37 38 import java.time.Month; 39 import java.time.format.TextStyle; 40 import java.util.Arrays; 41 import java.util.HashSet; 42 import java.util.Locale; 43 import java.util.Map; 44 import java.util.Set; 45 46 public class Bug8179071 { 47 48 // Deprecated and Legacy tags. 49 private static final Set<String> LegacyAliases = Set.of("pa-PK", "ug-Arab-CN", "kk-Cyrl-KZ", 50 "bs-BA", "ks-Arab-IN", "mn-Cyrl-MN", "ha-Latn-NE", 51 "shi-MA", "ha-Latn-NG", "ms-Latn-BN","ms-Latn-SG", 52 "ky-Cyrl-KG", "az-AZ", "zh-guoyu", "zh-min-nan", "i-klingon", "i-tsu", 53 "sr-XK", "sgn-CH-DE", "mo", "i-tay", "scc", "uz-UZ", "uz-AF", "sr-RS", 54 "i-hak", "sgn-BE-FR", "i-lux", "vai-LR", "tl", "zh-hakka", "i-ami", "aa-SAAHO", "ha-Latn-GH", 55 "zh-xiang", "i-pwn", "sgn-BE-NL", "jw", "sh", "tzm-Latn-MA", "i-bnn"); 56 // expected month format data for locales after language aliases replacement. 57 private static Map<String, String> shortJanuaryNames = Map.of( "pa-PK", "\u062c\u0646\u0648\u0631\u06cc", 58 "uz-AF" , "\u062c\u0646\u0648", 59 "sr-ME", "jan", 60 "scc", "\u0458\u0430\u043d", 61 "sh", "jan", 62 "ha-Latn-NE", "Jan", 63 "i-lux", "Jan."); 64 65 66 private static void test(String tag, String expected) { 67 Locale target = Locale.forLanguageTag(tag); 68 Month day = Month.JANUARY; 69 TextStyle style = TextStyle.SHORT; 70 String actual = day.getDisplayName(style, target); 71 if (!actual.equals(expected)) { 72 throw new RuntimeException("failed for locale " + tag + " actual output " + actual +" does not match with " + expected); 73 } 74 } 75 76 /** 77 * getAvailableLocales() should not contain any deprecated or Legacy language tags 78 */ 79 private static void checkInvalidTags() { 80 Set<String> invalidTags = new HashSet<>(); 81 Arrays.asList(Locale.getAvailableLocales()).stream() 82 .map(loc -> loc.toLanguageTag()) 83 .forEach( tag -> {if(LegacyAliases.contains(tag)) {invalidTags.add(tag);}}); 84 if (!invalidTags.isEmpty()) { 85 throw new RuntimeException("failed: Deprecated and Legacy tags found " + invalidTags + " in AvailableLocales "); 86 } 87 } 88 89 public static void main(String[] args) { 90 shortJanuaryNames.forEach((key, value) -> test(key, value)); 91 checkInvalidTags(); 92 } 93 }