145 lines
5.8 KiB
Java
145 lines
5.8 KiB
Java
/*
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* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8218781
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* @summary Test the localized names of Japanese era Reiwa from COMPAT provider.
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* @modules jdk.localedata
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* @run testng/othervm -Djava.locale.providers=COMPAT JapanEraNameCompatTest
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*/
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import static java.util.Calendar.*;
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import static java.util.Locale.*;
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import java.time.LocalDate;
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import java.time.chrono.JapaneseChronology;
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import java.time.chrono.JapaneseEra;
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import java.time.format.DateTimeFormatter;
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import java.time.format.DateTimeParseException;
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import java.time.format.TextStyle;
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import java.util.Calendar;
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import java.util.Locale;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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import static org.testng.Assert.assertEquals;
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@Test
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public class JapanEraNameCompatTest {
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static final Calendar c = new Calendar.Builder()
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.setCalendarType("japanese")
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.setFields(ERA, 5, YEAR, 1, MONTH, MAY, DAY_OF_MONTH, 1)
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.build();
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static final String EngName = "Reiwa";
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static final String CJName = "\u4ee4\u548c";
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static final String KoreanName = "\ub808\uc774\uc640";
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static final String ArabicName = "\u0631\u064a\u0648\u0627";
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static final String ThaiName = "\u0e40\u0e23\u0e27\u0e30";
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static final String HindiName = "\u0930\u0947\u0907\u0935\u093e";
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static final String RussianName = "\u0420\u044d\u0439\u0432\u0430";
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static final String SerbianName = "\u0420\u0435\u0438\u0432\u0430";
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static final String SerbLatinName = "Reiva";
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@DataProvider(name="UtilCalendar")
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Object[][] dataUtilCalendar() {
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return new Object[][] {
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//locale, long, short
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{ JAPAN, CJName, "R" },
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{ KOREAN, KoreanName, "R" },
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{ CHINA, CJName, "R" },
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{ TAIWAN, CJName, "R" }, // fallback to zh
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{ new Locale("ar"), ArabicName, ArabicName },
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{ new Locale("th"), ThaiName, "R" },
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// hi_IN fallback to root
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{ new Locale("hi", "IN"), EngName, "R" }
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};
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}
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@Test(dataProvider="UtilCalendar")
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public void testCalendarEraDisplayName(Locale locale,
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String longName, String shortName) {
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assertEquals(c.getDisplayName(ERA, LONG, locale), longName);
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assertEquals(c.getDisplayName(ERA, SHORT, locale), shortName);
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}
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@DataProvider(name="JavaTime")
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Object[][] dataJavaTime() {
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return new Object[][] {
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// locale, full, short
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{ JAPAN, CJName, CJName },
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{ KOREAN, KoreanName, KoreanName },
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{ CHINA, CJName, CJName },
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{ TAIWAN, CJName, CJName },
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{ new Locale("ar"), ArabicName, ArabicName },
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{ new Locale("th"), ThaiName, ThaiName },
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{ new Locale("hi", "IN"), HindiName, HindiName },
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{ new Locale("ru"), RussianName, RussianName },
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{ new Locale("sr"), SerbianName, SerbianName },
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{ Locale.forLanguageTag("sr-Latn"), SerbLatinName, SerbLatinName },
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{ new Locale("hr"), EngName, EngName },
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{ new Locale("in"), EngName, EngName },
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{ new Locale("lt"), EngName, EngName },
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{ new Locale("nl"), EngName, EngName },
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{ new Locale("no"), EngName, "R" },
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{ new Locale("sv"), EngName, EngName },
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// el fallback to root
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{ new Locale("el"), EngName, EngName }
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};
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}
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@Test(dataProvider="JavaTime")
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public void testChronoJapanEraDisplayName(Locale locale,
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String fullName, String shortName) {
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JapaneseEra era = JapaneseEra.valueOf("Reiwa");
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assertEquals(era.getDisplayName(TextStyle.FULL, locale), fullName);
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assertEquals(era.getDisplayName(TextStyle.SHORT, locale), shortName);
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assertEquals(era.getDisplayName(TextStyle.NARROW, locale), "R");
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}
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@Test
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public void testFormatParseEraName() {
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LocalDate date = LocalDate.of(2019, 5, 1);
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DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy MM dd GGGG");
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formatter = formatter.withChronology(JapaneseChronology.INSTANCE);
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int num = 0;
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for (Locale locale : Calendar.getAvailableLocales()) {
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formatter = formatter.withLocale(locale);
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try {
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LocalDate.parse(date.format(formatter), formatter);
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} catch (DateTimeParseException e) {
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// If an array is defined for Japanese eras in java.time resource,
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// but an era entry is missing, format fallback to English name
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// while parse throw DateTimeParseException.
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num++;
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System.out.println("Missing java.time resource data for locale: " + locale);
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}
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}
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if (num > 0) {
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throw new RuntimeException("Missing java.time data for " + num + " locales");
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}
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}
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}
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