code: /* LanguageTool, a natural language style checker
   * Copyright (C) 2019 Daniel Naber (http://www.danielnaber.de)
   *
   * This library 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 2.1 of the License, or (at your option) any later version.
   *
   * This library 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 this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
   * USA
   */
  package org.languagetool.tokenizers.de;
  
  import org.junit.Ignore;
  import org.junit.Test;
  
  import java.io.IOException;
  import java.util.List;
  
  import static org.hamcrest.CoreMatchers.is;
  import static org.junit.Assert.assertThat;
  
  public class GermanCompoundTokenizerTest {
    
    @Test
    public void test() throws IOException {
      GermanCompoundTokenizer tokenizer = new GermanCompoundTokenizer(true);
      assertThat(tokenizer.tokenize("Bahnhofsuhr").toString(), is("[Bahnhofs, uhr]"));
      assertThat(tokenizer.tokenize("natofreundlich").toString(), is("[nato, freundlich]"));
      assertThat(tokenizer.tokenize("natofreundliches").toString(), is("[nato, freundliches]"));
      assertThat(tokenizer.tokenize("Firefox-Add-on").toString(), is("[Firefox, , Add-on]"));  // why the space?
    }
  
    @Test
    @Ignore("for interactive use only")
    public void testInteractively() throws IOException {
      GermanCompoundTokenizer.ExtendedGermanWordSplitter splitter = new GermanCompoundTokenizer.ExtendedGermanWordSplitter(false);
      String wordsInput = "Bahnhofsuhr, Bahnhofssanierung, Thermostattest";
      String[] words = wordsInput.split(",\\s*");
      for (String word : words) {
        List<String> parts = splitter.splitWord(word);
        System.out.println(parts);
      }
    }
  
  }
  