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 8204603 29 * @summary Test that correct data is retrieved for zh_CN and zh_TW locales 30 * and CLDR provider supports all locales for which aliases exist. 31 * @modules java.base/sun.util.locale.provider 32 * jdk.localedata 33 * @run main Bug8204603 34 */ 35 36 import java.text.DateFormatSymbols; 37 import java.text.DecimalFormatSymbols; 38 import java.util.Calendar; 39 import java.util.HashSet; 40 import java.util.List; 41 import java.util.Locale; 42 import java.util.Map; 43 import java.util.Set; 44 import sun.util.locale.provider.LocaleProviderAdapter; 45 46 /** 47 * This test is dependent on a particular version of CLDR data. 48 */ 49 public class Bug8204603 { 50 51 /** 52 * List of all locales for which CLDR provides alias Mappings. e.g alias of 53 * zh-HK is zh-Hant-HK 54 */ 55 private static final List<Locale> ALIAS_LOCALES 56 = List.of(Locale.forLanguageTag("az-AZ"), Locale.forLanguageTag("bs-BA"), 57 Locale.forLanguageTag("ha-Latn-GH"), Locale.forLanguageTag("ha-Latn-NE"), 58 Locale.forLanguageTag("ha-Latn-NG"), Locale.forLanguageTag("i-lux"), 59 Locale.forLanguageTag("kk-Cyrl-KZ"), Locale.forLanguageTag("ks-Arab-IN"), 60 Locale.forLanguageTag("ky-Cyrl-KG"), Locale.forLanguageTag("lb"), 61 Locale.forLanguageTag("lb"), Locale.forLanguageTag("mn-Cyrl-MN"), 62 Locale.forLanguageTag("mo"), Locale.forLanguageTag("ms-Latn-BN"), 63 Locale.forLanguageTag("ms-Latn-MY"), Locale.forLanguageTag("ms-Latn-SG"), 64 Locale.forLanguageTag("pa-IN"), Locale.forLanguageTag("pa-PK"), 65 Locale.forLanguageTag("scc"), Locale.forLanguageTag("scr"), 66 Locale.forLanguageTag("sh"), Locale.forLanguageTag("shi-MA"), 67 Locale.forLanguageTag("sr-BA"), Locale.forLanguageTag("sr-RS"), 68 Locale.forLanguageTag("sr-XK"), Locale.forLanguageTag("tl"), 69 Locale.forLanguageTag("tzm-Latn-MA"), Locale.forLanguageTag("ug-Arab-CN"), 70 Locale.forLanguageTag("uz-AF"), Locale.forLanguageTag("uz-UZ"), 71 Locale.forLanguageTag("vai-LR"), Locale.forLanguageTag("vai-LR"), 72 Locale.forLanguageTag("yue-CN"), Locale.forLanguageTag("yue-HK"), 73 Locale.forLanguageTag("zh-CN"), Locale.forLanguageTag("zh-HK"), 74 Locale.forLanguageTag("zh-MO"), Locale.forLanguageTag("zh-SG"), 75 Locale.forLanguageTag("zh-TW")); 76 77 private static final Map<Locale, String> CALENDAR_DATA_MAP = Map.of( 78 Locale.forLanguageTag("zh-CN"), "\u5468\u65E5", 79 Locale.forLanguageTag("zh-TW"), "\u9031\u65E5"); 80 private static final Map<Locale, String> NAN_DATA_MAP = Map.of( 81 Locale.forLanguageTag("zh-CN"), "NaN", 82 Locale.forLanguageTag("zh-TW"), "\u975E\u6578\u503C"); 83 main(String[] args)84 public static void main(String[] args) { 85 testCldrSupportedLocales(); 86 CALENDAR_DATA_MAP.forEach((k, v) -> testCalendarData(k, v)); 87 NAN_DATA_MAP.forEach((k, v) -> testNanData(k, v)); 88 } 89 90 /** 91 * tests that CLDR provider should return true for alias locales. 92 * 93 */ testCldrSupportedLocales()94 private static void testCldrSupportedLocales() { 95 LocaleProviderAdapter cldr = LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.CLDR); 96 Set<Locale> availableLocs = Set.of(cldr.getAvailableLocales()); 97 Set<String> langtags = new HashSet<>(); 98 availableLocs.forEach(loc -> langtags.add(loc.toLanguageTag())); 99 ALIAS_LOCALES.stream().filter(loc -> !cldr.isSupportedProviderLocale(loc, langtags)).findAny() 100 .ifPresent(l -> { 101 throw new RuntimeException("Locale " + l 102 + " is not supported by CLDR locale provider"); 103 }); 104 } 105 testCalendarData(Locale loc, String expected)106 private static void testCalendarData(Locale loc, String expected) { 107 DateFormatSymbols dfs = DateFormatSymbols.getInstance(loc); 108 String[] shortDays = dfs.getShortWeekdays(); 109 String actual = shortDays[Calendar.SUNDAY]; 110 if (!actual.equals(expected)) { 111 throw new RuntimeException("Calendar data mismatch for locale: " 112 + loc + ", expected is: " + expected + ", actual is: " + actual); 113 } 114 } 115 testNanData(Locale loc, String expected)116 private static void testNanData(Locale loc, String expected) { 117 DecimalFormatSymbols dfs = DecimalFormatSymbols.getInstance(loc); 118 String actual = dfs.getNaN(); 119 if (!actual.equals(expected)) { 120 throw new RuntimeException("NaN mismatch for locale: " 121 + loc + ", expected is: " + expected + ", actual is: " + actual); 122 } 123 } 124 } 125