/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.rave.portal.model.util;
import com.ibm.icu.util.GlobalizationPreferences;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class InternationalStringTest {
@Test
public void twoLanguages() {
InternationalString internationalString = new InternationalString();
internationalString.setLocalizedString(new LocalizedString("Hello World", "en"));
internationalString.setLocalizedString(new LocalizedString("你好世界", "cn"));
assertEquals("你好世界", internationalString.getLocalizedString("cn").getValue());
assertEquals("Hello World", internationalString.getLocalizedString("en").getValue());
}
@Test
public void defaultLocale() {
GlobalizationPreferences prefs = new GlobalizationPreferences();
InternationalString internationalString = new InternationalString();
internationalString.setLocalizedString(new LocalizedString("Hello World", "en"));
internationalString.setLocalizedString(new LocalizedString("Hallo Wereld", "nl"));
internationalString.setLocalizedString(new LocalizedString("你好世界", "cn"));
// The actual test depends on the system default locale
String defaultLocale = prefs.getLocale(0).toLanguageTag();
if (defaultLocale.contains("cn"))
assertEquals("你好世界", internationalString.getDefaultLocalizedString().getValue());
if (defaultLocale.equals("nl"))
assertEquals("Hallo Wereld", internationalString.getDefaultLocalizedString().getValue());
if (defaultLocale.contains("en"))
assertEquals("Hello World", internationalString.getDefaultLocalizedString().getValue());
}
@Test
public void noLocalizedStrings() {
InternationalString internationalString = new InternationalString();
assertEquals(null, internationalString.getLocalizedString("cn"));
}
@Test
public void noMatch() {
InternationalString internationalString = new InternationalString();
internationalString.setLocalizedString(new LocalizedString("Hello World", "en"));
assertEquals(null, internationalString.getLocalizedString("cn"));
}
/**
* This tests that we can use a "default" non-localized string as a last-resort fallback
*/
@Test
public void nonLocalizedFallback() {
InternationalString internationalString = new InternationalString();
internationalString.setLocalizedString(new LocalizedString("Hello World", null));
assertEquals("Hello World", internationalString.getLocalizedString("cn").getValue());
}
@Test
public void fallback() {
InternationalString internationalString = new InternationalString();
internationalString.setLocalizedString(new LocalizedString("Hello World", "en"));
internationalString.setLocalizedString(new LocalizedString("Hi World", "en-us"));
internationalString.setLocalizedString(new LocalizedString("How Do You Do World", "en-gb"));
assertEquals("Hello World", internationalString.getLocalizedString("en").getValue());
assertEquals("How Do You Do World", internationalString.getLocalizedString("en-gb").getValue());
assertEquals("Hi World", internationalString.getLocalizedString("en-us").getValue());
assertEquals("Hello World", internationalString.getLocalizedString("en-za").getValue());
assertEquals("Hi World", internationalString.getLocalizedString("en-us-posix").getValue());
}
}