102 lines
4.9 KiB
Java
102 lines
4.9 KiB
Java
/*
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* Copyright (c) 2024, 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 8329691
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* @modules java.base/sun.util.locale.provider
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* java.base/sun.util.cldr
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* @summary Tests CLDR's `nonlikelyScript` attribute is correctly implemented
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* with the CLDRLocaleProviderAdapter
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* @run junit NonLikelyScriptTest
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*/
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import java.util.List;
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import java.util.Locale;
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import java.util.stream.Stream;
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import sun.util.cldr.CLDRLocaleProviderAdapter;
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import sun.util.locale.provider.LocaleProviderAdapter;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.Arguments;
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import org.junit.jupiter.params.provider.MethodSource;
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public class NonLikelyScriptTest {
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private static final CLDRLocaleProviderAdapter CLDR_LOCALE_PROVIDER_ADAPTER
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= (CLDRLocaleProviderAdapter) LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.CLDR);
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private static final Locale AZ_ARAB = Locale.forLanguageTag("az-Arab");
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private static final Locale AZ_CYRL = Locale.forLanguageTag("az-Cyrl");
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private static final Locale AZ_LATN = Locale.forLanguageTag("az-Latn");
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private static final Locale AZ_XXXX = Locale.forLanguageTag("az-Xxxx");
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private static final Locale RU_LATN = Locale.forLanguageTag("ru-Latn");
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private static final Locale RU_CYRL = Locale.forLanguageTag("ru-Cyrl");
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private static final Locale RU_XXXX = Locale.forLanguageTag("ru-Xxxx");
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private static final Locale EN_LATN = Locale.forLanguageTag("en-Latn");
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private static final Locale EN_DSRT = Locale.forLanguageTag("en-Dsrt");
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private static final Locale EN_XXXX = Locale.forLanguageTag("en-Xxxx");
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private static final Locale ZH_HANT_MO = Locale.forLanguageTag("zh-Hant-MO");
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private static final Locale ZH_HANS_SG = Locale.forLanguageTag("zh-Hans-SG");
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private static final Locale ZH_HANS = Locale.forLanguageTag("zh-Hans");
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private static final Locale ZH_HANT = Locale.forLanguageTag("zh-Hant");
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private static final Locale ZH_XXXX = Locale.forLanguageTag("zh-Xxxx");
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private static Stream<Arguments> parentLocales() {
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return Stream.of(
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// likely script
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Arguments.of(AZ_LATN, List.of(AZ_LATN, Locale.of("az"), Locale.ROOT)),
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Arguments.of(RU_CYRL, List.of(RU_CYRL, Locale.of("ru"), Locale.ROOT)),
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Arguments.of(EN_LATN, List.of(EN_LATN, Locale.ENGLISH, Locale.ROOT)),
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Arguments.of(ZH_HANS, List.of(ZH_HANS, Locale.CHINA, Locale.CHINESE, Locale.ROOT)),
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Arguments.of(Locale.CHINA, List.of(Locale.forLanguageTag("zh-Hans-CN"), ZH_HANS, Locale.CHINA, Locale.CHINESE, Locale.ROOT)),
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Arguments.of(ZH_HANS_SG, List.of(ZH_HANS_SG, ZH_HANS, Locale.forLanguageTag("zh-SG"), Locale.CHINESE, Locale.ROOT)),
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// non-likely script, explicit (as of CLDR 45)
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Arguments.of(AZ_ARAB, List.of(AZ_ARAB, Locale.ROOT)),
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Arguments.of(AZ_CYRL, List.of(AZ_CYRL, Locale.ROOT)),
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Arguments.of(EN_DSRT, List.of(EN_DSRT, Locale.ROOT)),
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Arguments.of(ZH_HANT, List.of(ZH_HANT, Locale.ROOT)),
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Arguments.of(Locale.TAIWAN, List.of(Locale.forLanguageTag("zh-Hant-TW"), ZH_HANT, Locale.ROOT)),
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Arguments.of(ZH_HANT_MO, List.of(ZH_HANT_MO, Locale.forLanguageTag("zh-Hant-HK"), ZH_HANT, Locale.ROOT)),
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// non-likely script, implicit
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Arguments.of(AZ_XXXX, List.of(AZ_XXXX, Locale.ROOT)),
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Arguments.of(RU_LATN, List.of(RU_LATN, Locale.ROOT)),
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Arguments.of(RU_XXXX, List.of(RU_XXXX, Locale.ROOT)),
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Arguments.of(EN_XXXX, List.of(EN_XXXX, Locale.ROOT)),
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Arguments.of(ZH_XXXX, List.of(ZH_XXXX, Locale.ROOT))
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);
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}
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@ParameterizedTest
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@MethodSource("parentLocales")
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public void checkParentLocales(Locale locale, List<Locale> expected) {
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var actual = CLDR_LOCALE_PROVIDER_ADAPTER.getCandidateLocales("", locale);
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assertEquals(expected, actual);
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}
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}
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