jdk-24/test/jdk/sun/util/resources/cldr/TimeZoneNamesTest.java

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/*
* Copyright (c) 2018, 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
* @modules jdk.localedata
* @summary Checks CLDR time zone names are generated correctly at runtime
* @run testng/othervm -Djava.locale.providers=CLDR TimeZoneNamesTest
*/
import static org.testng.Assert.assertEquals;
import java.time.ZoneId;
import java.time.format.TextStyle;
import java.util.Locale;
import java.util.TimeZone;
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
// These zone ids are new in tzdb and yet to be reflected in
// CLDR data. Thus it's assured there is no l10n names for these.
// This list is as of CLDR version 29, and should be examined
// on the CLDR data upgrade.
{"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/Atyrau", Locale.US, "Atyrau Standard Time",
"GMT+05:00",
"Atyrau Daylight Time",
"GMT+05:00",
"Atyrau Time",
"GMT+05:00"},
{"Asia/Atyrau", Locale.FRANCE, "Atyrau (heure standard)",
"UTC+05:00",
"Atyrau (heure d\u2019\u00e9t\u00e9)",
"UTC+05:00",
"heure : Atyrau",
"UTC+05:00"},
// no "metazone" zones
{"Asia/Srednekolymsk", Locale.US, "Srednekolymsk Time",
"SRET",
"Srednekolymsk Daylight Time",
"SREDT",
"Srednekolymsk Time",
"SRET"},
{"Asia/Srednekolymsk", Locale.FRANCE, "Srednekolymsk (heure standard)",
"UTC+11:00",
"Srednekolymsk (heure standard)",
"UTC+11:00",
"heure : Srednekolymsk",
"UTC+11:00"},
{"Pacific/Bougainville", Locale.US, "Bougainville Standard Time",
"BST",
"Bougainville Daylight Time",
"BST",
"Bougainville Time",
"BT"},
{"Pacific/Bougainville", Locale.FRANCE, "Bougainville (heure standard)",
"UTC+11:00",
"Bougainville (heure standard)",
"UTC+11:00",
"heure : Bougainville",
"UTC+11:00"},
};
}
@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);
}
}