/*
* 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.uima.ruta;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.apache.uima.analysis_engine.AnalysisEngine;
import org.apache.uima.analysis_engine.AnalysisEngineDescription;
import org.apache.uima.fit.factory.AggregateBuilder;
import org.apache.uima.fit.factory.AnalysisEngineFactory;
import org.apache.uima.fit.util.JCasUtil;
import org.apache.uima.jcas.JCas;
import org.apache.uima.jcas.tcas.Annotation;
import org.apache.uima.resource.ResourceInitializationException;
import org.apache.uima.ruta.engine.RutaEngine;
import org.apache.uima.ruta.type.W;
import org.apache.uima.util.InvalidXMLException;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* Tests Ruta when it is runned on another view than _InitialView.
*/
public class CustomViewTest {
private AnalysisEngine engine;
/**
* Create an analysis engine for a Ruta script.
*
* @param script Script path.
* @return Analysis engine.
*/
private AnalysisEngine createAE(String script) throws ResourceInitializationException, IOException, InvalidXMLException {
final AnalysisEngineDescription ruta = AnalysisEngineFactory.createEngineDescription(
"org.apache.uima.ruta.engine.BasicEngine",
RutaEngine.PARAM_MAIN_SCRIPT, script);
ruta.getAnalysisEngineMetaData()
.getTypeSystem()
.addType("org.apache.uima.T1", "Type for Testing", "uima.tcas.Annotation");
final AggregateBuilder builder = new AggregateBuilder();
builder.add(ruta, "_InitialView", "text");
return builder.createAggregate();
}
@Before
public void setUp() throws Exception {
final String name = this.getClass().getSimpleName();
final String namespace = this.getClass().getPackage().getName().replaceAll("\\.", "/");
engine = createAE(String.format("%s/%s", namespace, name));
}
@After
public void tearDown() throws Exception {
engine.destroy();
}
@Test
public void testManyExecutionsOnCustomView() throws Exception {
for (int i = 0; i < 5; ++i) {
final JCas jcas = engine.newJCas().createView("text");
jcas.setDocumentText("This is a short document.");
engine.process(jcas);
final List<String> words = new ArrayList<String>();
for (Annotation a : JCasUtil.select(jcas, W.class)) {
words.add(a.getCoveredText());
}
assertEquals("Checking run " + i, words, Arrays.asList("This", "is", "a", "short", "document"));
}
}
}