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/*
* Copyright (c) 2007, 2024, 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 4052440 8062588 8210406 8174269
* @summary CollatorProvider tests
* @library providersrc/foobarutils
* providersrc/fooprovider
* @modules java.base/sun.util.locale.provider
* java.base/sun.util.resources
* @build com.foobar.Utils
* com.foo.*
* @run main/othervm -Djava.locale.providers=CLDR,SPI CollatorProviderTest
*/
import java.text.Collator;
import java.text.ParseException;
import java.text.RuleBasedCollator;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import java.util.Set;
import com.foo.CollatorProviderImpl;
import sun.util.locale.provider.AvailableLanguageTags;
import sun.util.locale.provider.LocaleProviderAdapter;
import sun.util.locale.provider.ResourceBundleBasedAdapter;
public class CollatorProviderTest extends ProviderTest {
CollatorProviderImpl cp = new CollatorProviderImpl();
List<Locale> availloc = Arrays.asList(Collator.getAvailableLocales());
List<Locale> providerloc = Arrays.asList(cp.getAvailableLocales());
List<Locale> fallbackloc = Arrays.asList(LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.FALLBACK).getAvailableLocales());
List<Locale> fallbackimplloc = Arrays.asList(LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.FALLBACK).getCollatorProvider().getAvailableLocales());
public static void main(String[] s) {
new CollatorProviderTest();
}
CollatorProviderTest() {
availableLocalesTest();
objectValidityTest();
}
void availableLocalesTest() {
Set<Locale> localesFromAPI = new HashSet<>(availloc);
Set<Locale> localesExpected = new HashSet<>(fallbackloc);
localesExpected.addAll(providerloc);
if (localesFromAPI.equals(localesExpected)) {
System.out.println("availableLocalesTest passed.");
} else {
localesFromAPI.removeAll(localesExpected);
throw new RuntimeException("availableLocalesTest failed"+ localesFromAPI);
}
}
void objectValidityTest() {
Collator def = Collator.getInstance(Locale.of(""));
String defrules = ((RuleBasedCollator)def).getRules();
for (Locale target: availloc) {
// pure JRE implementation
Set<Locale> fbil = new HashSet<>();
for (String tag : ((AvailableLanguageTags)LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.FALLBACK).getCollatorProvider()).getAvailableLanguageTags()) {
fbil.add(Locale.forLanguageTag(tag));
}
ResourceBundle rb = ((ResourceBundleBasedAdapter)LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.FALLBACK)).getLocaleData().getCollationData(target);
boolean fbSupportsLocale = fbil.contains(target);
// result object
Collator result = Collator.getInstance(target);
// provider's object (if any)
Collator providersResult = null;
if (providerloc.contains(target)) {
providersResult = cp.getInstance(target);
}
// Fallback rule
Collator fbResult = null;
if (fbSupportsLocale) {
try {
String rules = rb.getString("Rule");
fbResult = new RuleBasedCollator(defrules+rules);
fbResult.setDecomposition(Collator.NO_DECOMPOSITION);
} catch (MissingResourceException mre) {
} catch (ParseException pe) {
}
}
checkValidity(target, fbResult, providersResult, result, fbSupportsLocale);
}
}
}
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