| /* |
| * 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.testing.junit4; |
| |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Modifier; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Locale; |
| |
| import org.apache.commons.lang3.reflect.FieldUtils; |
| import org.junit.Rule; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public abstract class AbstractAvailableLocalesTest { |
| |
| // public static List<Object[]> combine(final Object[] objects, final List<Locale> locales) { |
| // final List<Object[]> result = new ArrayList<>(objects.length * locales.size()); |
| // Arrays.stream(objects).forEachOrdered(object -> locales.stream().forEachOrdered(locale -> result.add(new Object[] { object, locale }))); |
| // return result; |
| // } |
| // |
| // public static List<Object[]> combine(final Object[] objects, final Locale[] locales) { |
| // final List<Object[]> result = new ArrayList<>(objects.length * locales.length); |
| // Arrays.stream(objects).forEachOrdered(object -> Arrays.stream(locales).forEachOrdered(locale -> result.add(new Object[] { object, locale }))); |
| // return result; |
| // } |
| |
| // public static List<Object[]> combineAvailableLocales(final Object[] objects) { |
| // return combine(objects, getSortedAvailableLocales()); |
| // } |
| // |
| // public static List<Object[]> combineDeclaredLocales(final Object[] objects) { |
| // return combine(objects, getSortedDeclaredLocales()); |
| // } |
| |
| @Parameters(name = "{0}") |
| public static Locale[] getSortedAvailableLocales() { |
| final Locale[] availableLocales = Locale.getAvailableLocales(); |
| Arrays.sort(availableLocales, new ObjectToStringComparator()); |
| return availableLocales; |
| } |
| |
| public static List<Locale> getSortedDeclaredLocales() { |
| final Field[] allFields = FieldUtils.getAllFields(Locale.class); |
| final List<Locale> availableLocales = new ArrayList<>(allFields.length); |
| for (final Field field : allFields) { |
| final int modifiers = field.getModifiers(); |
| if (field.getType() == Locale.class && Modifier.isStatic(modifiers) && Modifier.isPublic(modifiers)) { |
| try { |
| availableLocales.add((Locale) field.get(Locale.class)); |
| } catch (IllegalArgumentException | IllegalAccessException e) { |
| throw new IllegalStateException("Field " + field, e); |
| } |
| } |
| } |
| Collections.sort(availableLocales, new ObjectToStringComparator()); |
| return availableLocales; |
| } |
| |
| private final Locale locale; |
| |
| @Rule |
| public final DefaultLocaleTestRule rule; |
| |
| public AbstractAvailableLocalesTest(final Locale locale) { |
| super(); |
| this.locale = locale; |
| this.rule = new DefaultLocaleTestRule(locale); |
| } |
| |
| public Locale getLocale() { |
| return locale; |
| } |
| } |