81 lines
2.9 KiB
Java
81 lines
2.9 KiB
Java
/*
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* Copyright (c) 2016, 2023, 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 8135061
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* @summary Checks that the Locale.lookup executes properly without throwing
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* any exception for some specific language ranges
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* @run junit LookupOnValidRangeTest
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*/
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import java.util.Locale;
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import java.util.Locale.LanguageRange;
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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 static org.junit.jupiter.api.Assertions.assertNull;
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public class LookupOnValidRangeTest {
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/**
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* Lookup should run without throwing any exception and return null as
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* the language range does not match with the language tag.
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*/
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@Test
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public void lookupReturnNullTest() {
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List<LanguageRange> ranges = LanguageRange.parse("nv");
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Collection<Locale> locales = Collections.singleton(Locale.ENGLISH);
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try {
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Locale match = Locale.lookup(ranges, locales);
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assertNull(match);
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} catch (Exception ex) {
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throw new RuntimeException("[Locale.lookup failed on language"
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+ " range: " + ranges + " and language tags "
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+ locales + "]", ex);
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}
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}
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/**
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* Lookup should run without throwing any exception and return "nv"
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* as the matching tag.
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*/
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@Test
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public void lookupReturnValueTest() {
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List<LanguageRange> ranges = LanguageRange.parse("i-navajo");
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Collection<Locale> locales = Collections.singleton(Locale.of("nv"));
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try {
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Locale match = Locale.lookup(ranges, locales);
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assertEquals(match.toLanguageTag(), "nv");
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} catch (Exception ex) {
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throw new RuntimeException("[Locale.lookup failed on language"
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+ " range: " + ranges + " and language tags "
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+ locales + "]", ex);
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}
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}
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}
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