/* * Copyright (c) 2018, 2021, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test * @bug 8181157 8202537 8234347 8236548 8261279 * @modules jdk.localedata * @summary Checks CLDR time zone names are generated correctly at runtime * @run testng/othervm -Djava.locale.providers=CLDR TimeZoneNamesTest */ import java.text.DateFormatSymbols; import java.time.ZoneId; import java.time.format.TextStyle; import java.util.Arrays; import java.util.Locale; import java.util.Objects; import java.util.TimeZone; import static org.testng.Assert.assertEquals; import static org.testng.Assert.assertFalse; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; @Test public class TimeZoneNamesTest { @DataProvider(name="noResourceTZs") Object[][] data() { return new Object[][] { // tzid, locale, style, expected // This list is as of CLDR version 33, and should be examined // on the CLDR data upgrade. // no "metazone" zones {"Asia/Srednekolymsk", Locale.US, "Srednekolymsk Standard Time", "GMT+11:00", "Srednekolymsk Daylight Time", "GMT+11:00", "Srednekolymsk Time", "GMT+11:00"}, {"Asia/Srednekolymsk", Locale.FRANCE, "Srednekolymsk (heure standard)", "UTC+11:00", "Srednekolymsk (heure d\u2019\u00e9t\u00e9)", "UTC+11:00", "heure : Srednekolymsk", "UTC+11:00"}, {"America/Punta_Arenas", Locale.US, "Punta Arenas Standard Time", "GMT-03:00", "Punta Arenas Daylight Time", "GMT-03:00", "Punta Arenas Time", "GMT-03:00"}, {"America/Punta_Arenas", Locale.FRANCE, "Punta Arenas (heure standard)", "UTC\u221203:00", "Punta Arenas (heure d\u2019\u00e9t\u00e9)", "UTC\u221203:00", "heure : Punta Arenas", "UTC\u221203:00"}, {"Asia/Famagusta", Locale.US, "Famagusta Standard Time", "GMT+02:00", "Famagusta Daylight Time", "GMT+03:00", "Famagusta Time", "GMT+02:00"}, {"Asia/Famagusta", Locale.FRANCE, "Famagouste (heure standard)", "UTC+02:00", "Famagouste (heure d\u2019\u00e9t\u00e9)", "UTC+03:00", "heure : Famagouste", "UTC+02:00"}, {"Europe/Astrakhan", Locale.US, "Astrakhan Standard Time", "GMT+04:00", "Astrakhan Daylight Time", "GMT+04:00", "Astrakhan Time", "GMT+04:00"}, {"Europe/Astrakhan", Locale.FRANCE, "Astrakhan (heure standard)", "UTC+04:00", "Astrakhan (heure d\u2019\u00e9t\u00e9)", "UTC+04:00", "heure : Astrakhan", "UTC+04:00"}, {"Europe/Saratov", Locale.US, "Saratov Standard Time", "GMT+04:00", "Saratov Daylight Time", "GMT+04:00", "Saratov Time", "GMT+04:00"}, {"Europe/Saratov", Locale.FRANCE, "Saratov (heure standard)", "UTC+04:00", "Saratov (heure d\u2019\u00e9t\u00e9)", "UTC+04:00", "heure : Saratov", "UTC+04:00"}, {"Europe/Ulyanovsk", Locale.US, "Ulyanovsk Standard Time", "GMT+04:00", "Ulyanovsk Daylight Time", "GMT+04:00", "Ulyanovsk Time", "GMT+04:00"}, {"Europe/Ulyanovsk", Locale.FRANCE, "Oulianovsk (heure standard)", "UTC+04:00", "Oulianovsk (heure d\u2019\u00e9t\u00e9)", "UTC+04:00", "heure : Oulianovsk", "UTC+04:00"}, {"Pacific/Bougainville", Locale.US, "Bougainville Standard Time", "GMT+11:00", "Bougainville Daylight Time", "GMT+11:00", "Bougainville Time", "GMT+11:00"}, {"Pacific/Bougainville", Locale.FRANCE, "Bougainville (heure standard)", "UTC+11:00", "Bougainville (heure d\u2019\u00e9t\u00e9)", "UTC+11:00", "heure : Bougainville", "UTC+11:00"}, {"Europe/Istanbul", Locale.US, "Istanbul Standard Time", "GMT+03:00", "Istanbul Daylight Time", "GMT+03:00", "Istanbul Time", "GMT+03:00"}, {"Europe/Istanbul", Locale.FRANCE, "Istanbul (heure standard)", "UTC+03:00", "Istanbul (heure d\u2019\u00e9t\u00e9)", "UTC+03:00", "heure : Istanbul", "UTC+03:00"}, {"Asia/Istanbul", Locale.US, "Istanbul Standard Time", "GMT+03:00", "Istanbul Daylight Time", "GMT+03:00", "Istanbul Time", "GMT+03:00"}, {"Asia/Istanbul", Locale.FRANCE, "Istanbul (heure standard)", "UTC+03:00", "Istanbul (heure d\u2019\u00e9t\u00e9)", "UTC+03:00", "heure : Istanbul", "UTC+03:00"}, {"Turkey", Locale.US, "Istanbul Standard Time", "GMT+03:00", "Istanbul Daylight Time", "GMT+03:00", "Istanbul Time", "GMT+03:00"}, {"Turkey", Locale.FRANCE, "Istanbul (heure standard)", "UTC+03:00", "Istanbul (heure d\u2019\u00e9t\u00e9)", "UTC+03:00", "heure : Istanbul", "UTC+03:00"}, }; } @Test(dataProvider="noResourceTZs") public void test_tzNames(String tzid, Locale locale, String lstd, String sstd, String ldst, String sdst, String lgen, String sgen) { // Standard time assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(false, TimeZone.LONG, locale), lstd); assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(false, TimeZone.SHORT, locale), sstd); // daylight saving time assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(true, TimeZone.LONG, locale), ldst); assertEquals(TimeZone.getTimeZone(tzid).getDisplayName(true, TimeZone.SHORT, locale), sdst); // generic name assertEquals(ZoneId.of(tzid).getDisplayName(TextStyle.FULL, locale), lgen); assertEquals(ZoneId.of(tzid).getDisplayName(TextStyle.SHORT, locale), sgen); } // Make sure getZoneStrings() returns non-empty string array @Test public void test_getZoneStrings() { assertFalse( Arrays.stream(Locale.getAvailableLocales()) .limit(30) .peek(l -> System.out.println("Locale: " + l)) .map(l -> DateFormatSymbols.getInstance(l).getZoneStrings()) .flatMap(zs -> Arrays.stream(zs)) .peek(names -> System.out.println(" tz: " + names[0])) .flatMap(names -> Arrays.stream(names)) .filter(name -> Objects.isNull(name) || name.isEmpty()) .findAny() .isPresent(), "getZoneStrings() returned array containing non-empty string element(s)"); } }