/* * Copyright (c) 2012, 2020, 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 8005471 8008577 8129881 8130845 8136518 8181157 8210490 8220037 * 8234347 8236548 * @modules jdk.localedata * @run main/othervm -Djava.locale.providers=CLDR CLDRDisplayNamesTest * @summary Make sure that localized time zone names of CLDR are used * if specified. */ import java.text.*; import java.util.*; import static java.util.TimeZone.*; public class CLDRDisplayNamesTest { /* * The first element is a language tag. The rest are localized * display names of America/Los_Angeles copied from the CLDR * resources data. If data change in CLDR, test data below will * need to be changed accordingly. * * Generic names are NOT tested (until they are supported by API). */ static final String[][] CLDR_DATA = { { "ja-JP", "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6a19\u6e96\u6642", "GMT-08:00", "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u590f\u6642\u9593", "GMT-07:00", //"\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6642\u9593", //"PT" }, { "zh-CN", "\u5317\u7f8e\u592a\u5e73\u6d0b\u6807\u51c6\u65f6\u95f4", "GMT-08:00", "\u5317\u7f8e\u592a\u5e73\u6d0b\u590f\u4ee4\u65f6\u95f4", "GMT-07:00", //"\u5317\u7f8e\u592a\u5e73\u6d0b\u65f6\u95f4", //"PT", }, { "de-DE", "Nordamerikanische Westk\u00fcsten-Normalzeit", "GMT-08:00", "Nordamerikanische Westk\u00fcsten-Sommerzeit", "GMT-07:00", //"Nordamerikanische Westk\u00fcstenzeit", //"PT", }, }; private static final String NO_INHERITANCE_MARKER = "\u2205\u2205\u2205"; public static void main(String[] args) { // Make sure that localized time zone names of CLDR are used // if specified. TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles"); int errors = 0; for (String[] data : CLDR_DATA) { Locale locale = Locale.forLanguageTag(data[0]); for (int i = 1; i < data.length; i++) { int style = ((i % 2) == 1) ? LONG : SHORT; boolean daylight = (i == 3 || i == 4); String name = tz.getDisplayName(daylight, style, locale); if (!data[i].equals(name)) { System.err.printf("error: got '%s' expected '%s' (style=%d, daylight=%s, locale=%s)%n", name, data[i], style, daylight, locale); errors++; } } } // for 8129881 /* 8234347: CLDR Converter will not pre-fill short display names from COMPAT anymore. tz = TimeZone.getTimeZone("Europe/Vienna"); String name = tz.getDisplayName(false, SHORT, Locale.ENGLISH); if (!"CET".equals(name)) { System.err.printf("error: got '%s' expected 'CET' %n", name); errors++; } */ // for 8130845 SimpleDateFormat fmtROOT = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.ROOT); SimpleDateFormat fmtUS = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.US); SimpleDateFormat fmtUK = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.UK); Locale originalLocale = Locale.getDefault(); try { Locale.setDefault(Locale.ROOT); fmtROOT.parse("Thu Nov 13 04:35:51 GMT-09:00 2008"); fmtUS.parse("Thu Nov 13 04:35:51 AKST 2008"); fmtUK.parse("Thu Nov 13 04:35:51 GMT-09:00 2008"); } catch (ParseException pe) { System.err.println(pe); errors++; } finally { Locale.setDefault(originalLocale); } // for 8210490 // Check that TimeZone.getDisplayName should honor passed locale parameter, // even if default locale is set to some other locale. Locale.setDefault(Locale.forLanguageTag("ar-PK")); TimeZone zi = TimeZone.getTimeZone("Etc/GMT-5"); String displayName = zi.getDisplayName(false, TimeZone.SHORT, Locale.US); Locale.setDefault(originalLocale); if (!displayName.equals("GMT+05:00")) { System.err.printf("Wrong display name for timezone Etc/GMT-5 : expected GMT+05:00, Actual " + displayName); errors++; } // 8217366: No "no inheritance marker" should be left in the returned array // from DateFormatSymbols.getZoneStrings() errors += List.of(Locale.ROOT, Locale.CHINA, Locale.GERMANY, Locale.JAPAN, Locale.UK, Locale.US, Locale.forLanguageTag("hi-IN"), Locale.forLanguageTag("es-419")).stream() .peek(System.out::println) .map(l -> DateFormatSymbols.getInstance(l).getZoneStrings()) .flatMap(zoneStrings -> Arrays.stream(zoneStrings)) .filter(namesArray -> Arrays.stream(namesArray) .anyMatch(aName -> aName.equals(NO_INHERITANCE_MARKER))) .peek(marker -> { System.err.println("No-inheritance-marker is detected with tzid: " + marker[0]); }) .count(); // 8220037: Make sure CLDRConverter uniquely produces bundles, regardless of the // source file enumeration order. /* 8234347: CLDR Converter will not pre-fill short display names from COMPAT anymore. tz = TimeZone.getTimeZone("America/Argentina/La_Rioja"); if (!"ARST".equals(tz.getDisplayName(true, TimeZone.SHORT, new Locale.Builder() .setLanguage("en") .setRegion("CA") .build()))) { System.err.println("Short display name of \"" + tz.getID() + "\" was not \"ARST\""); errors++; } */ if (errors > 0) { throw new RuntimeException("test failed"); } } }