/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.controller.operations.global;
import java.util.Locale;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import org.junit.Test;
/**
* @author Romain Pelisse <belaran@gredhat.com>
*/
public class LocaleResolverTest {
Locale french = Locale.FRENCH;
Locale english = Locale.ENGLISH;
Locale german = Locale.GERMAN;
@Test
public void invalidLanguageNotUsingAlphanumericCharacters() {
invalidLanguageOrCountry("1#");
}
@Test
public void invalidCountryNotUsingAlphanumericCharacters() {
invalidLanguageOrCountry("en_1€");
}
@Test
public void invalidLanguageTag() {
validLanguageOrCountry("en-US-x-lvariant-POSIX");
invalidLanguageOrCountry("e"); // too short
invalidLanguageOrCountry("e_U");
invalidLanguageOrCountry("en_U");
invalidLanguageOrCountry("en_US_"); // incomplete
}
@Test
public void nonExistingLanguageOrCountry() {
invalidLanguageOrCountry("aW_AW");
}
@Test
public void invalidLocaleSeparator() {
invalidLanguageOrCountry("*");
invalidLanguageOrCountry("de_DE8");
invalidLanguageOrCountry("en_#");
}
public void invalidLanguageOrCountry(String unparsed) {
try {
LocaleResolver.resolveLocale(unparsed);
} catch ( IllegalArgumentException e) {
assertEquals(unparsed,e.getMessage());
return; // pass...
}
fail("Format " + unparsed + " is invalid, test should have failed.");
}
public void validLanguageOrCountry(String unparsed) {
try {
LocaleResolver.resolveLocale(unparsed);
} catch ( IllegalArgumentException e) {
assertEquals(unparsed,e.getMessage());
fail("Format " + unparsed + " is valid, test should not have failed.");
}
}
@Test
public void wfly3723() {
assertEquals("",french, LocaleResolver.resolveLocale(french.toLanguageTag()));
assertEquals("",german, LocaleResolver.resolveLocale(german.toLanguageTag()));
assertEquals("",Locale.ROOT, LocaleResolver.resolveLocale(english.toLanguageTag()));
}
}