MappingsTest.java

/*
 * Copyright 2014
 * Ubiquitous Knowledge Processing (UKP) Lab
 * Technische Universität Darmstadt
 *
 * Licensed 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 de.tudarmstadt.ukp.dkpro.core.api.lexmorph.tagset;

import static org.junit.Assert.assertFalse;

import java.io.File;
import java.io.IOException;
import java.util.Collection;

import org.apache.commons.io.FileUtils;
import org.apache.commons.io.filefilter.TrueFileFilter;
import org.apache.commons.io.filefilter.WildcardFileFilter;
import org.apache.commons.lang.ArrayUtils;
import org.junit.Test;

import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.ADJ;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.ADP;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.ADV;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.AUX;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.CONJ;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.DET;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.INTJ;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.NOUN;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.NUM;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.PART;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.POS;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.PRON;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.PROPN;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.PUNCT;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.SCONJ;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.SYM;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.VERB;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.X;
import de.tudarmstadt.ukp.dkpro.core.api.resources.MappingProvider;

public class MappingsTest
{
    private static Class<?>[] POS_TAGS = { POS.class, ADJ.class, ADP.class, ADV.class, AUX.class,
            CONJ.class, DET.class, INTJ.class, NOUN.class, NUM.class, PART.class, PRON.class,
            PROPN.class, PUNCT.class, SCONJ.class, SYM.class, VERB.class, X.class };
    
    @Test
    public void testMappings() throws Exception
    {
        Collection<File> files = FileUtils.listFiles(
                new File("src/main/resources/de/tudarmstadt/ukp/dkpro/core/api/lexmorph/tagset"),
                new WildcardFileFilter("*-pos.map"),
                TrueFileFilter.TRUE);
        
        
        assertTagsetMapping(files);
    }
    
    public static void assertTagsetMapping(Collection<File> files)
        throws IOException
    {
        for (File file : files) {
            boolean failure = false;
            System.out.printf("== %s ==%n", file.getName());
            MappingProvider mappingProvider = new MappingProvider();
            mappingProvider.setDefault(MappingProvider.LOCATION, file.toURI().toURL().toString());
            mappingProvider.configure();
            for (String tag : mappingProvider.getTags()) {
                String typeName = mappingProvider.getTagTypeName(tag);
                try {
                    Class<?> clazz = Class.forName(typeName);
                    if (!ArrayUtils.contains(POS_TAGS, clazz) && !typeName.contains(".tweet.")) {
                        System.out.printf("%s Using deprecated type: %s %n", tag, typeName);
                        failure = true;
                    }
                }
                catch (Throwable e) {
                    System.out.printf("%s No type with name: %s %n", tag, e.getMessage());
                    failure = true;
                }
            }
            assertFalse(failure);
        }
    }
}