WikiDbPediaBridgingSameAsRetrieverTest.java

/**
 * This file is part of General Entity Annotator Benchmark.
 *
 * General Entity Annotator Benchmark is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * General Entity Annotator Benchmark is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with General Entity Annotator Benchmark.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.aksw.gerbil.semantic.sameas.impl.wiki;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;

@RunWith(Parameterized.class)
public class WikiDbPediaBridgingSameAsRetrieverTest {

    @Parameters
    public static Collection<Object[]> data() {
        List<Object[]> testConfigs = new ArrayList<Object[]>();
        testConfigs.add(new Object[] { null, null });
        testConfigs.add(new Object[] { "http://dbpedia.org/resource/China", "http://en.wikipedia.org/wiki/China" });
        testConfigs.add(new Object[] { "http://en.wikipedia.org/wiki/China", "http://dbpedia.org/resource/China" });
        testConfigs.add(new Object[] { "http://en.wikipedia.org/wiki/People's_Republic_of_China",
                "http://dbpedia.org/resource/People's_Republic_of_China" });
        testConfigs.add(
                new Object[] { "http://de.dbpedia.org/resource/China", "http://de.wikipedia.org/wiki/China" });
        testConfigs.add(
                new Object[] { "http://de.wikipedia.org/wiki/China", "http://de.dbpedia.org/resource/China" });
        testConfigs.add(
                new Object[] { "http://notExisting.wikipedia.org/wiki/China", null });
        testConfigs.add(
                new Object[] { "http://aksw.org/fake/de.dbpedia.org/resource/China", null });
        return testConfigs;
    }

    private String uri;
    private String expectedUri;

    public WikiDbPediaBridgingSameAsRetrieverTest(String uri, String expectedUri) {
        this.uri = uri;
        this.expectedUri = expectedUri;
    }

    @Test
    public void run() {
        WikiDbPediaBridgingSameAsRetriever retriever = new WikiDbPediaBridgingSameAsRetriever();
        Set<String> uris = retriever.retrieveSameURIs(uri);
        if (expectedUri == null) {
            Assert.assertNull(expectedUri);
        } else {
            Assert.assertNotNull(uris);
            Assert.assertTrue(uris.toString() + " does not contain the expected URI \"" + expectedUri + "\".",
                    uris.contains(expectedUri));
        }
    }
}