| /* |
| * 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.commons.math4.legacy.exception.util; |
| |
| |
| import java.text.MessageFormat; |
| import java.util.Enumeration; |
| import java.util.Locale; |
| import java.util.ResourceBundle; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class LocalizedFormatsTest { |
| |
| @Test |
| public void testMessageNumber() { |
| Assert.assertEquals(328, LocalizedFormats.values().length); |
| } |
| |
| @Test |
| public void testAllKeysPresentInPropertiesFiles() { |
| final String path = LocalizedFormats.class.getName().replaceAll("\\.", "/"); |
| for (final String language : new String[] {"fr"}) { |
| ResourceBundle bundle = |
| ResourceBundle.getBundle("assets/" + path, new Locale(language)); |
| for (LocalizedFormats message : LocalizedFormats.values()) { |
| final String messageKey = message.toString(); |
| boolean keyPresent = false; |
| for (final Enumeration<String> keys = bundle.getKeys(); keys.hasMoreElements();) { |
| keyPresent |= messageKey.equals(keys.nextElement()); |
| } |
| Assert.assertTrue("missing key \"" + message.name() + "\" for language " + language, |
| keyPresent); |
| } |
| Assert.assertEquals(language, bundle.getLocale().getLanguage()); |
| } |
| |
| } |
| |
| @Test |
| public void testAllPropertiesCorrespondToKeys() { |
| final String path = LocalizedFormats.class.getName().replaceAll("\\.", "/"); |
| for (final String language : new String[] {"fr"}) { |
| ResourceBundle bundle = |
| ResourceBundle.getBundle("assets/" + path, new Locale(language)); |
| for (final Enumeration<String> keys = bundle.getKeys(); keys.hasMoreElements();) { |
| final String propertyKey = keys.nextElement(); |
| try { |
| Assert.assertNotNull(LocalizedFormats.valueOf(propertyKey)); |
| } catch (IllegalArgumentException iae) { |
| Assert.fail("unknown key \"" + propertyKey + "\" in language " + language); |
| } |
| } |
| Assert.assertEquals(language, bundle.getLocale().getLanguage()); |
| } |
| |
| } |
| |
| @Test |
| public void testNoMissingFrenchTranslation() { |
| for (LocalizedFormats message : LocalizedFormats.values()) { |
| String translated = message.getLocalizedString(Locale.FRENCH); |
| Assert.assertFalse(message.name(), translated.toLowerCase().contains("missing translation")); |
| } |
| } |
| |
| @Test |
| public void testNoOpEnglishTranslation() { |
| for (LocalizedFormats message : LocalizedFormats.values()) { |
| String translated = message.getLocalizedString(Locale.ENGLISH); |
| Assert.assertEquals(message.getSourceString(), translated); |
| } |
| } |
| |
| @Test |
| public void testVariablePartsConsistency() { |
| for (final String language : new String[] {"fr"}) { |
| Locale locale = new Locale(language); |
| for (LocalizedFormats message : LocalizedFormats.values()) { |
| MessageFormat source = new MessageFormat(message.getSourceString()); |
| MessageFormat translated = new MessageFormat(message.getLocalizedString(locale)); |
| Assert.assertEquals(message.name() + " (" + language + ")", |
| source.getFormatsByArgumentIndex().length, |
| translated.getFormatsByArgumentIndex().length); |
| } |
| } |
| } |
| |
| } |