code: /* LanguageTool, a natural language style checker
   * Copyright (C) 2016 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.el;
  
  import org.junit.Before;
  import org.junit.Test;
  import org.languagetool.JLanguageTool;
  import org.languagetool.TestTools;
  import org.languagetool.language.Greek;
  import org.languagetool.rules.RuleMatch;
  
  import java.io.IOException;
  
  import static org.junit.Assert.assertEquals;
  
  /**
   * NumeralStressRule TestCase.
   * 
   * @author Panagiotis Minos
   * @since 3.3
   */
  public class NumeralStressRuleTest {
  
    private NumeralStressRule rule;
    private JLanguageTool lt;
  
    @Before
    public void setUp() throws IOException {
      rule = new NumeralStressRule(TestTools.getMessages("el"));
      lt = new JLanguageTool(new Greek());
    }
  
    @Test
    public void testRule() throws IOException {
  
      assertCorrect("1ος");
      assertCorrect("2η");
      assertCorrect("3ο");
      assertCorrect("20ός");
      assertCorrect("30ή");
      assertCorrect("40ό");
      assertCorrect("1000ών");
      assertCorrect("1010ες");
  
      assertIncorrect("4ός", "4ος");
      assertIncorrect("5ή", "5η");
      assertIncorrect("6ό", "6ο");
      assertIncorrect("100ος","100ός");
      assertIncorrect("200η","200ή");
      assertIncorrect("300ο","300ό");
      assertIncorrect("2000ων", "2000ών");
      assertIncorrect("2010ές", "2010ες");
      assertIncorrect("2020α", "2020ά");
      
    }
  
    private void assertCorrect(String sentence) throws IOException {
      final RuleMatch[] matches = rule.match(lt.getAnalyzedSentence(sentence));
      assertEquals(0, matches.length);
    }
  
    private void assertIncorrect(String sentence, String correction) throws IOException {
      final RuleMatch[] matches = rule.match(lt.getAnalyzedSentence(sentence));
      assertEquals(1, matches.length);
      assertEquals(1, matches[0].getSuggestedReplacements().size());
      assertEquals(correction, matches[0].getSuggestedReplacements().get(0));
    }
  
  }
  