ruta-core/src/test/java/org/apache/uima/ruta/action/FillTest.java

/*
 * 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,
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package org.apache.uima.ruta.action;

import static org.junit.Assert.assertEquals;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;

import org.apache.uima.cas.CAS;
import org.apache.uima.cas.FSIterator;
import org.apache.uima.cas.Feature;
import org.apache.uima.cas.Type;
import org.apache.uima.cas.text.AnnotationFS;
import org.apache.uima.cas.text.AnnotationIndex;
import org.apache.uima.ruta.engine.Ruta;
import org.apache.uima.ruta.engine.RutaEngine;
import org.apache.uima.ruta.engine.RutaTestUtils;
import org.apache.uima.ruta.engine.RutaTestUtils.TestFeature;
import org.junit.Test;

public class FillTest {

  @Test
  public void test() throws Exception {
    String name = this.getClass().getSimpleName();
    String namespace = this.getClass().getPackage().getName().replaceAll("\\.", "/");
    Map<String, String> complexTypes = new TreeMap<String, String>();
    String type = "org.apache.uima.LanguageStorage";
    complexTypes.put(type, CAS.TYPE_NAME_DOCUMENT_ANNOTATION);
    CAS cas = RutaTestUtils.process(namespace + "/" + name + RutaEngine.SCRIPT_FILE_EXTENSION,
            namespace + "/" + name + ".txt", 50, false, false, complexTypes, null);
    Type t = null;
    AnnotationIndex<AnnotationFS> ai = null;
    FSIterator<AnnotationFS> iterator = null;

    t = cas.getTypeSystem().getType(type);
    ai = cas.getAnnotationIndex(t);
    iterator = ai.iterator();
    assertEquals(1, ai.size());
    AnnotationFS afs = iterator.next();
    Feature featureByBaseName = t.getFeatureByBaseName("language");
    String stringValue = afs.getStringValue(featureByBaseName);
    assertEquals("en", stringValue);
  }

  @Test
  public void testOverlapping() throws Exception {

    String script = "(CW W){-> Struct, Struct};\n";
    script += "CW{-> FILL(Struct, \"s\" = \"a\")};\n";
    script += "Struct.s==\"a\"{-> T1};\n";

    Map<String, String> typeMap = new TreeMap<String, String>();
    String typeName = "Struct";
    typeMap.put(typeName, "uima.tcas.Annotation");

    Map<String, List<TestFeature>> featureMap = new TreeMap<String, List<TestFeature>>();
    List<TestFeature> list = new ArrayList<RutaTestUtils.TestFeature>();
    featureMap.put(typeName, list);
    list.add(new TestFeature("s", "", "uima.cas.String"));

    CAS cas = RutaTestUtils.getCAS("Some text.", typeMap, featureMap);
    Ruta.apply(cas, script);

    RutaTestUtils.assertAnnotationsEquals(cas, 1, 2, "Some text");
  }
}