code: /* LanguageTool, a natural language style checker
   * Copyright (C) 2017 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.server;
  
  import org.junit.Test;
  import org.languagetool.rules.FakeRule;
  import org.languagetool.rules.RuleMatch;
  
  import java.util.Arrays;
  import java.util.List;
  
  import static org.junit.Assert.*;
  
  public class RemoteRuleMatchTest {
    
    @Test
    public void isTouchedByOneOf() throws Exception {
      List<RuleMatch> origMatches = Arrays.asList(
              new RuleMatch(new FakeRule(), null, 0, 3, "msg"),
              new RuleMatch(new FakeRule(), null, 10, 13, "msg")
      );
      assertTrue(match(0, 5).isTouchedByOneOf(origMatches));
      assertTrue(match(2, 3).isTouchedByOneOf(origMatches));
      
      assertFalse(match(4, 5).isTouchedByOneOf(origMatches));
      assertFalse(match(4, 9).isTouchedByOneOf(origMatches));
      
      assertTrue(match( 8, 10).isTouchedByOneOf(origMatches));
      assertTrue(match(10, 13).isTouchedByOneOf(origMatches));
      assertTrue(match(12, 13).isTouchedByOneOf(origMatches));
      assertTrue(match(12, 15).isTouchedByOneOf(origMatches));
      assertTrue(match( 8, 15).isTouchedByOneOf(origMatches));
  
      assertFalse(match(14, 20).isTouchedByOneOf(origMatches));
    }
  
    private RemoteRuleMatch match(int from, int to) {
      return new RemoteRuleMatch("R1", "msg", "...", 0, from, to-from);
    }
  
  }