1 /* 2 * Copyright (c) 2018, 2020, 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 8181157 8202537 8234347 8236548 27 * @modules jdk.localedata 28 * @summary Checks CLDR time zone names are generated correctly at runtime 29 * @run testng/othervm -Djava.locale.providers=CLDR TimeZoneNamesTest 30 */ 31 32 import java.text.DateFormatSymbols; 33 import java.time.ZoneId; 34 import java.time.format.TextStyle; 35 import java.util.Arrays; 36 import java.util.Locale; 37 import java.util.Objects; 38 import java.util.TimeZone; 39 40 import static org.testng.Assert.assertEquals; 41 import static org.testng.Assert.assertFalse; 42 import org.testng.annotations.DataProvider; 43 import org.testng.annotations.Test; 44 45 @Test 46 public class TimeZoneNamesTest { 47 48 @DataProvider(name="noResourceTZs") 49 Object[][] data() { 50 return new Object[][] { 51 // tzid, locale, style, expected 52 53 // This list is as of CLDR version 33, and should be examined 54 // on the CLDR data upgrade. 55 56 // no "metazone" zones 57 {"Asia/Srednekolymsk", Locale.US, "Srednekolymsk Standard Time", 58 "GMT+11:00", 59 "Srednekolymsk Daylight Time", 60 "GMT+11:00", 61 "Srednekolymsk Time", 62 "GMT+11:00"}, 63 {"Asia/Srednekolymsk", Locale.FRANCE, "Srednekolymsk (heure standard)", 64 "UTC+11:00", 65 "Srednekolymsk (heure d\u2019\u00e9t\u00e9)", 66 "UTC+11:00", 67 "heure : Srednekolymsk", 68 "UTC+11:00"}, 69 {"America/Punta_Arenas", Locale.US, "Punta Arenas Standard Time", 70 "GMT-03:00", 71 "Punta Arenas Daylight Time", 72 "GMT-03:00", 73 "Punta Arenas Time", 74 "GMT-03:00"}, 75 {"America/Punta_Arenas", Locale.FRANCE, "Punta Arenas (heure standard)", 76 "UTC\u221203:00", 77 "Punta Arenas (heure d\u2019\u00e9t\u00e9)", 78 "UTC\u221203:00", 79 "heure : Punta Arenas", 80 "UTC\u221203:00"}, 81 {"Asia/Famagusta", Locale.US, "Famagusta Standard Time", 82 "GMT+02:00", 83 "Famagusta Daylight Time", 84 "GMT+03:00", 85 "Famagusta Time", 86 "GMT+02:00"}, 87 {"Asia/Famagusta", Locale.FRANCE, "Famagouste (heure standard)", 88 "UTC+02:00", 89 "Famagouste (heure d\u2019\u00e9t\u00e9)", 90 "UTC+03:00", 91 "heure : Famagouste", 92 "UTC+02:00"}, 93 {"Europe/Astrakhan", Locale.US, "Astrakhan Standard Time", 94 "GMT+04:00", 95 "Astrakhan Daylight Time", 96 "GMT+04:00", 97 "Astrakhan Time", 98 "GMT+04:00"}, 99 {"Europe/Astrakhan", Locale.FRANCE, "Astrakhan (heure standard)", 100 "UTC+04:00", 101 "Astrakhan (heure d\u2019\u00e9t\u00e9)", 102 "UTC+04:00", 103 "heure : Astrakhan", 104 "UTC+04:00"}, 105 {"Europe/Saratov", Locale.US, "Saratov Standard Time", 106 "GMT+04:00", 107 "Saratov Daylight Time", 108 "GMT+04:00", 109 "Saratov Time", 110 "GMT+04:00"}, 111 {"Europe/Saratov", Locale.FRANCE, "Saratov (heure standard)", 112 "UTC+04:00", 113 "Saratov (heure d\u2019\u00e9t\u00e9)", 114 "UTC+04:00", 115 "heure : Saratov", 116 "UTC+04:00"}, 117 {"Europe/Ulyanovsk", Locale.US, "Ulyanovsk Standard Time", 118 "GMT+04:00", 119 "Ulyanovsk Daylight Time", 120 "GMT+04:00", 121 "Ulyanovsk Time", 122 "GMT+04:00"}, 123 {"Europe/Ulyanovsk", Locale.FRANCE, "Oulianovsk (heure standard)", 124 "UTC+04:00", 125 "Oulianovsk (heure d\u2019\u00e9t\u00e9)", 126 "UTC+04:00", 127 "heure : Oulianovsk", 128 "UTC+04:00"}, 129 {"Pacific/Bougainville", Locale.US, "Bougainville Standard Time", 130 "GMT+11:00", 131 "Bougainville Daylight Time", 132 "GMT+11:00", 133 "Bougainville Time", 134 "GMT+11:00"}, 135 {"Pacific/Bougainville", Locale.FRANCE, "Bougainville (heure standard)", 136 "UTC+11:00", 137 "Bougainville (heure d\u2019\u00e9t\u00e9)", 138 "UTC+11:00", 139 "heure : Bougainville", 140 "UTC+11:00"}, 141 {"Europe/Istanbul", Locale.US, "Istanbul Standard Time", 142 "GMT+03:00", 143 "Istanbul Daylight Time", 144 "GMT+03:00", 145 "Istanbul Time", 146 "GMT+03:00"}, 147 {"Europe/Istanbul", Locale.FRANCE, "Istanbul (heure standard)", 148 "UTC+03:00", 149 "Istanbul (heure d\u2019\u00e9t\u00e9)", 150 "UTC+03:00", 151 "heure : Istanbul", 152 "UTC+03:00"}, 153 {"Asia/Istanbul", Locale.US, "Istanbul Standard Time", 154 "GMT+03:00", 155 "Istanbul Daylight Time", 156 "GMT+03:00", 157 "Istanbul Time", 158 "GMT+03:00"}, 159 {"Asia/Istanbul", Locale.FRANCE, "Istanbul (heure standard)", 160 "UTC+03:00", 161 "Istanbul (heure d\u2019\u00e9t\u00e9)", 162 "UTC+03:00", 163 "heure : Istanbul", 164 "UTC+03:00"}, 165 {"Turkey", Locale.US, "Istanbul Standard Time", 166 "GMT+03:00", 167 "Istanbul Daylight Time", 168 "GMT+03:00", 169 "Istanbul Time", 170 "GMT+03:00"}, 171 {"Turkey", Locale.FRANCE, "Istanbul (heure standard)", 172 "UTC+03:00", 173 "Istanbul (heure d\u2019\u00e9t\u00e9)", 174 "UTC+03:00", 175 "heure : Istanbul", 176 "UTC+03:00"}, 177 }; 178 } 179 180 181 @Test(dataProvider="noResourceTZs") 182 public void test_tzNames(String tzid, Locale locale, String lstd, String sstd, String ldst, String sdst, String lgen, String sgen) { 183 // Standard time 184 assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(false, TimeZone.LONG, locale), lstd); 185 assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(false, TimeZone.SHORT, locale), sstd); 186 187 // daylight saving time 188 assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(true, TimeZone.LONG, locale), ldst); 189 assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(true, TimeZone.SHORT, locale), sdst); 190 191 // generic name 192 assertEquals(ZoneId.of(tzid).getDisplayName(TextStyle.FULL, locale), lgen); 193 assertEquals(ZoneId.of(tzid).getDisplayName(TextStyle.SHORT, locale), sgen); 194 } 195 196 // Make sure getZoneStrings() returns non-empty string array 197 @Test 198 public void test_getZoneStrings() { 199 assertFalse( 200 Arrays.stream(Locale.getAvailableLocales()) 201 .peek(l -> System.out.println("Locale: " + l)) 202 .map(l -> DateFormatSymbols.getInstance(l).getZoneStrings()) 203 .flatMap(zs -> Arrays.stream(zs)) 204 .peek(names -> System.out.println(" tz: " + names[0])) 205 .flatMap(names -> Arrays.stream(names)) 206 .filter(name -> Objects.isNull(name) || name.isEmpty()) 207 .findAny() 208 .isPresent(), 209 "getZoneStrings() returned array containing non-empty string element(s)"); 210 } 211 }