/*
* Copyright 2012
* 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.clearnlp;
import static org.apache.uima.fit.factory.AnalysisEngineFactory.createEngine;
import static org.apache.uima.fit.util.JCasUtil.select;
import org.apache.uima.analysis_engine.AnalysisEngine;
import org.apache.uima.jcas.JCas;
import org.junit.Assume;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.POS;
import de.tudarmstadt.ukp.dkpro.core.testing.AssertAnnotations;
import de.tudarmstadt.ukp.dkpro.core.testing.DkproTestContext;
import de.tudarmstadt.ukp.dkpro.core.testing.TestRunner;
public class ClearNlpPosTaggerTest
{
@Test
public void testEnglish()
throws Exception
{
Assume.assumeTrue(Runtime.getRuntime().maxMemory() > 1200000000l);
runTest("en", null, "This is a test . \n",
new String[] { "DT", "VBZ", "DT", "NN", "." },
new String[] { "DET", "VERB", "DET", "NOUN", "PUNCT" });
runTest("en", null, "A neural net . \n",
new String[] { "DT", "JJ", "NN", "." },
new String[] { "DET", "ADJ", "NOUN", "PUNCT" });
runTest("en", null, "John is purchasing oranges . \n",
new String[] { "NNP", "VBZ", "VBG", "NNS", "." },
new String[] { "PROPN","VERB", "VERB", "NOUN", "PUNCT" });
}
@Test
public void testEnglishMayo()
throws Exception
{
runTest("en", "mayo", "This is a test . \n",
new String[] { "DT", "VBZ", "DT", "NN", "." },
new String[] { "DET", "VERB", "DET", "NOUN", "PUNCT" });
runTest("en", "mayo", "A neural net . \n",
new String[] { "DT", "JJ", "NN", "." },
new String[] { "DET", "ADJ", "NOUN", "PUNCT" });
runTest("en", "mayo", "John is purchasing oranges . \n",
new String[] { "NNP", "VBZ", "VBG", "NNS", "." },
new String[] { "PROPN","VERB", "VERB", "NOUN", "PUNCT" });
}
private void runTest(String language, String variant, String testDocument, String[] tags,
String[] tagClasses)
throws Exception
{
AnalysisEngine engine = createEngine(ClearNlpPosTagger.class,
ClearNlpPosTagger.PARAM_VARIANT, variant,
ClearNlpPosTagger.PARAM_PRINT_TAGSET, true);
JCas jcas = TestRunner.runTest(engine, language, testDocument);
AssertAnnotations.assertPOS(tagClasses, tags, select(jcas, POS.class));
}
@Rule
public DkproTestContext testContext = new DkproTestContext();
@Before
public void clearMemory()
{
Runtime.getRuntime().gc();
Runtime.getRuntime().gc();
Runtime.getRuntime().gc();
}
}