DictionaryServiceImplTest.java

/**
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 *
 * The Apereo Foundation licenses this file to you under the Educational
 * Community 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://opensource.org/licenses/ecl2.txt
 *
 * 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.opencastproject.dictionary.regexp;

import org.junit.Assert;
import org.junit.Test;

public class DictionaryServiceImplTest {

  @Test
  public void testSetPattern() throws Exception {
    DictionaryServiceImpl service = new DictionaryServiceImpl();
    String pattern = "123";
    service.setPattern(pattern);
    Assert.assertEquals(pattern, service.getPattern());
  }

  @Test
  public void testSetInvalidPattern() throws Exception {
    DictionaryServiceImpl service = new DictionaryServiceImpl();
    String pattern = service.getPattern();
    /* The service should fail to compile this */
    service.setPattern("*[[[[");
    Assert.assertEquals(pattern, service.getPattern());
  }

  @Test
  public void testEmpty() throws Exception {
    DictionaryServiceImpl service = new DictionaryServiceImpl();
    Assert.assertEquals(null, service.cleanUpText(""));
  }

  @Test
  public void testCleanUp() throws Exception {
    DictionaryServiceImpl service = new DictionaryServiceImpl();
    String in       = "This is a test sentence.";
    String out      = "This is a test sentence";
    Assert.assertEquals(out, service.cleanUpText(in).getText());
  }

  @Test
  public void testSpecialCharactersDE() throws Exception {
    DictionaryServiceImpl service = new DictionaryServiceImpl();
    String in = "Zwölf Boxkämpfer jagten Victor quer über den großen Sylter Deich.";
    /* This will match German special characters and basic punctuation */
    service.setPattern("[\\wßäöüÄÖÜ,.!]+");
    Assert.assertEquals(in, service.cleanUpText(in).getText());
  }

  @Test
  public void testSpecialCharactersES() throws Exception {
    DictionaryServiceImpl service = new DictionaryServiceImpl();
    String in = "El veloz murciélago hindú comía feliz cardillo y kiwi. "
      + "La cigüeña tocaba el saxofón detrás del palenque de paja.";
    /* This will match Spanish special characters and basic punctuation */
    service.setPattern("[¿¡(]*[\\wáéíóúÁÉÍÓÚüÜñÑ]+[)-.,:;!?]*");
    Assert.assertEquals(in, service.cleanUpText(in).getText());
  }


}