/* LanguageTool, a natural language style checker 
 * Copyright (C) 2011 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.rules.km;

import org.junit.Test;
import org.languagetool.JLanguageTool;
import org.languagetool.TestTools;
import org.languagetool.language.Khmer;

import java.io.IOException;

import static org.junit.Assert.assertEquals;

/**
 * @author Nathan Wells
 */
public class KhmerSpaceBeforeRuleTest {

  @Test
  public void testSpaceBeforeRule() throws IOException {
    final Khmer language = new Khmer();
    KhmerSpaceBeforeRule rule = new KhmerSpaceBeforeRule(TestTools.getEnglishMessages(), language);
    JLanguageTool lt = new JLanguageTool(language);
    // correct sentences:
    assertEquals(0, rule.match(lt.getAnalyzedSentence("គាត់​បាន​ទៅ ដើម្បី​ទិញ​ម្ហូប។")).length);
    assertEquals(0, rule.match(lt.getAnalyzedSentence("ខ្ញុំ និង​គាត់។")).length);
    assertEquals(0, rule.match(lt.getAnalyzedSentence("គាត់​ចង់​បាន ពីព្រោះ​គាត់​អត់​មាន។")).length);

    // incorrect sentences:
    assertEquals(1, rule.match(lt.getAnalyzedSentence("គាត់​បាន​ទៅ​ដើម្បី​ទិញ​ម្ហូប។")).length);
    assertEquals(1, rule.match(lt.getAnalyzedSentence("ខ្ញុំ​និង​គាត់។")).length);
    assertEquals(1, rule.match(lt.getAnalyzedSentence("គាត់​ចង់​បាន​ពីព្រោះ​គាត់​អត់​មាន។")).length);
  }
}
