de.unentscheidbar.validation.DefaultMessageTextGetterTest.java Source code

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Here is the source code for de.unentscheidbar.validation.DefaultMessageTextGetterTest.java

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved. Portions Copyrighted 2012 Daniel Huss.
 *
 * The contents of this file are subject to the terms of either the GNU General Public License Version 2 only ("GPL") or
 * the Common Development and Distribution License("CDDL") (collectively, the "License"). You may not use this file
 * except in compliance with the License. You can obtain a copy of the License at
 * http://www.netbeans.org/cddl-gplv2.html or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the specific language
 * governing permissions and limitations under the License. When distributing the software, include this License Header
 * Notice in each file and include the License file at nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this particular
 * file as subject to the "Classpath" exception as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code. If applicable, add the following below the License Header, with the fields enclosed by
 * brackets [] replaced by your own identifying information: "Portions Copyrighted [year] [name of copyright owner]"
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 * Contributor(s):
 *
 * The Original Software is NetBeans. The Initial Developer of the Original Software is Sun Microsystems, Inc. Portions
 * Copyright 1997-2006 Sun Microsystems, Inc. All Rights Reserved.
 *
 * If you wish your version of this file to be governed by only the CDDL or only the GPL Version 2, indicate your
 * decision by adding "[Contributor] elects to include this software in this distribution under the [CDDL or GPL Version
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 * above. However, if you add GPL Version 2 code and therefore, elected the GPL Version 2 license, then the option
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package de.unentscheidbar.validation;

import java.lang.reflect.Modifier;
import java.util.Collection;
import java.util.Locale;

import javax.annotation.Nullable;

import org.apache.commons.lang3.ClassUtils;
import org.junit.Test;

import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.common.collect.Collections2;

import de.unentscheidbar.validation.ValidationMessage.Id;
import de.unentscheidbar.validation.swing.MessageTextGetter;
import de.unentscheidbar.validation.swing.Validation;
import junit.framework.Assert;

public class DefaultMessageTextGetterTest {

    private Predicate<Class<?>> IS_NOT_ABSTRACT = new Predicate<Class<?>>() {

        @Override
        public boolean apply(@Nullable Class<?> input) {

            if (input == null)
                return false;
            int m = input.getModifiers();
            return !Modifier.isAbstract(m) && !Modifier.isInterface(m);
        }
    };

    @Test
    public void testGetMessage() {

    }

    @Test
    public void testDefaultMessageTexts() {

        Locale[] locales = { Locale.ROOT, Locale.GERMAN };

        Reflections r = new Reflections(new ConfigurationBuilder()
                .setUrls(ClasspathHelper.forPackage(ClassUtils.getPackageName(Validators.class)))
                .setScanners(new ResourcesScanner(), new SubTypesScanner(false)));

        Collection<Class<? extends Id>> defaultMessageClasses = Collections2.filter(
                r.getSubTypesOf(ValidationMessage.Id.class), Predicates.and(IS_NOT_ABSTRACT, IsTestClass.NO));
        Assert.assertTrue("Suspiciously few message ID classes found", defaultMessageClasses.size() > 10);

        MessageTextGetter mtg = Validation.defaultMessageTextGetter();

        for (Class<? extends Id> idClass : defaultMessageClasses) {
            /* only works with enums atm (all default message ids are enums) */
            if (!idClass.isEnum()) {
                Assert.fail("Cannot test " + idClass.getName());
            }
            for (Id id : idClass.getEnumConstants()) {
                for (Locale locale : locales) {
                    Assert.assertTrue("Missing default message text for " + locale + " -> "
                            + id.getClass().getName() + " -> " + id.name(), mtg.hasText(id, locale));
                }
            }
        }
    }
}