engineering/java-topology
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

undefect. CWE-407 — 63 sites patched across 27 ecosystems

Browse source 
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

162
test/jdk/java/util/PluggableLocale/LocaleNameProviderTest.java Normal file
View file

@ -0,0 +1,162 @@
/*
* Copyright (c) 2007, 2025, 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 8000273 8062588 8210406 8174269 8356040
* @summary LocaleNameProvider tests
* @library providersrc/foobarutils
* providersrc/barprovider
* @modules java.base/sun.util.locale.provider
* java.base/sun.util.resources
* @build com.foobar.Utils
* com.bar.*
* @run junit/othervm/timeout=960 -Djava.locale.providers=CLDR,SPI LocaleNameProviderTest
*/
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import com.bar.LocaleNameProviderImpl;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import sun.util.locale.provider.LocaleProviderAdapter;
import sun.util.locale.provider.ResourceBundleBasedAdapter;
import sun.util.resources.OpenListResourceBundle;
public class LocaleNameProviderTest extends ProviderTest {
private static final LocaleNameProviderImpl LNP = new LocaleNameProviderImpl();
/*
* This is not an exhaustive test. Such a test would require iterating (1000x1000)+
* inputs. Instead, we check against Japanese lang locales which guarantees
* we will run into cases where the CLDR is not the preferred provider as the
* SPI has defined variants of the Japanese locale (E.g. osaka).
* See LocaleNameProviderImpl and LocaleNames ResourceBundle.
*/
@ParameterizedTest
@MethodSource
void checkAvailLocValidityTest(Locale target, Locale test, ResourceBundle rb,
boolean jreSupports, boolean spiSupports) {
// codes
String lang = test.getLanguage();
String ctry = test.getCountry();
String vrnt = test.getVariant();
// the localized name
String langresult = test.getDisplayLanguage(target);
String ctryresult = test.getDisplayCountry(target);
String vrntresult = test.getDisplayVariant(target);
// provider's name (if any)
String providerslang = null;
String providersctry = null;
String providersvrnt = null;
if (spiSupports) {
providerslang = LNP.getDisplayLanguage(lang, target);
providersctry = LNP.getDisplayCountry(ctry, target);
providersvrnt = LNP.getDisplayVariant(vrnt, target);
}
// JRE's name
String jreslang = null;
String jresctry = null;
String jresvrnt = null;
if (!lang.isEmpty()) {
try {
jreslang = rb.getString(lang);
} catch (MissingResourceException mre) {}
}
if (!ctry.isEmpty()) {
try {
jresctry = rb.getString(ctry);
} catch (MissingResourceException mre) {}
}
if (!vrnt.isEmpty()) {
try {
jresvrnt = rb.getString("%%"+vrnt);
} catch (MissingResourceException mre) {}
}
checkValidity(target, jreslang, providerslang, langresult,
jreSupports && jreslang != null);
checkValidity(target, jresctry, providersctry, ctryresult,
jreSupports && jresctry != null);
checkValidity(target, jresvrnt, providersvrnt, vrntresult,
jreSupports && jresvrnt != null);
}
public static List<Arguments> checkAvailLocValidityTest() {
var args = new ArrayList<Arguments>();
Locale[] availloc = Locale.availableLocales()
.filter(l -> l.getLanguage().equals("ja"))
.toArray(Locale[]::new);
List<Locale> jreimplloc = Arrays.stream(LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.CLDR)
.getLocaleNameProvider().getAvailableLocales())
.filter(l -> l.getLanguage().equals("ja"))
.toList();
List<Locale> providerloc = Arrays.asList(LNP.getAvailableLocales());
for (Locale target : availloc) {
// pure JRE implementation
OpenListResourceBundle rb = ((ResourceBundleBasedAdapter) LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.CLDR)).getLocaleData().getLocaleNames(target);
boolean jreSupportsTarget = jreimplloc.contains(target);
boolean providerSupportsTarget = providerloc.contains(target);
for (Locale test : availloc) {
args.add(Arguments.of(target, test, rb, jreSupportsTarget, providerSupportsTarget));
}
}
return args;
}
@Test
void variantFallbackTest() {
Locale YY = Locale.of("yy", "YY", "YYYY");
Locale YY_suffix = Locale.of("yy", "YY", "YYYY_suffix");
String retVrnt = null;
String message = "variantFallbackTest() succeeded.";
try {
YY.getDisplayVariant(YY_suffix);
message = "variantFallbackTest() failed. Either provider wasn't invoked, or invoked without suffix.";
} catch (RuntimeException re) {
retVrnt = re.getMessage();
if (YY_suffix.getVariant().equals(retVrnt)) {
System.out.println(message);
return;
}
message = "variantFallbackTest() failed. Returned variant: "+retVrnt;
}
throw new RuntimeException(message);
}
}