content: /*
   This file is part of Airsonic.
  
   Airsonic is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
  
   Airsonic 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 General Public License for more details.
  
   You should have received a copy of the GNU General Public License
   along with Airsonic.  If not, see <http://www.gnu.org/licenses/>.
  
   Copyright 2016 (C) Airsonic Authors
   Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
   */
  package org.airsonic.player.domain;
  
  import junit.framework.TestCase;
  
  /**
   * @author Sindre Mehus
   * @version $Id$
   */
  public class MediaFileComparatorTestCase extends TestCase {
  
      private final MediaFileComparator comparator = new MediaFileComparator(true);
  
      public void testCompareAlbums() {
  
          MediaFile albumA2012 = new MediaFile();
          albumA2012.setMediaType(MediaFile.MediaType.ALBUM);
          albumA2012.setPath("a");
          albumA2012.setYear(2012);
  
          MediaFile albumB2012 = new MediaFile();
          albumB2012.setMediaType(MediaFile.MediaType.ALBUM);
          albumB2012.setPath("b");
          albumB2012.setYear(2012);
  
          MediaFile album2013 = new MediaFile();
          album2013.setMediaType(MediaFile.MediaType.ALBUM);
          album2013.setPath("c");
          album2013.setYear(2013);
  
          MediaFile albumWithoutYear = new MediaFile();
          albumWithoutYear.setMediaType(MediaFile.MediaType.ALBUM);
          albumWithoutYear.setPath("c");
  
          assertEquals(0, comparator.compare(albumWithoutYear, albumWithoutYear));
          assertEquals(0, comparator.compare(albumA2012, albumA2012));
  
          assertEquals(-1, comparator.compare(albumA2012, albumWithoutYear));
          assertEquals(-1, comparator.compare(album2013, albumWithoutYear));
          assertEquals(1, comparator.compare(album2013, albumA2012));
  
          assertEquals(1, comparator.compare(albumWithoutYear, albumA2012));
          assertEquals(1, comparator.compare(albumWithoutYear, album2013));
          assertEquals(-1, comparator.compare(albumA2012, album2013));
  
          assertEquals(-1, comparator.compare(albumA2012, albumB2012));
          assertEquals(1, comparator.compare(albumB2012, albumA2012));
      }
  
      public void testCompareDiscNumbers() {
  
          MediaFile discXtrack1 = new MediaFile();
          discXtrack1.setMediaType(MediaFile.MediaType.MUSIC);
          discXtrack1.setPath("a");
          discXtrack1.setTrackNumber(1);
  
          MediaFile discXtrack2 = new MediaFile();
          discXtrack2.setMediaType(MediaFile.MediaType.MUSIC);
          discXtrack2.setPath("a");
          discXtrack2.setTrackNumber(2);
  
          MediaFile disc5track1 = new MediaFile();
          disc5track1.setMediaType(MediaFile.MediaType.MUSIC);
          disc5track1.setPath("a");
          disc5track1.setDiscNumber(5);
          disc5track1.setTrackNumber(1);
  
          MediaFile disc5track2 = new MediaFile();
          disc5track2.setMediaType(MediaFile.MediaType.MUSIC);
          disc5track2.setPath("a");
          disc5track2.setDiscNumber(5);
          disc5track2.setTrackNumber(2);
  
          MediaFile disc6track1 = new MediaFile();
          disc6track1.setMediaType(MediaFile.MediaType.MUSIC);
          disc6track1.setPath("a");
          disc6track1.setDiscNumber(6);
          disc6track1.setTrackNumber(1);
  
          MediaFile disc6track2 = new MediaFile();
          disc6track2.setMediaType(MediaFile.MediaType.MUSIC);
          disc6track2.setPath("a");
          disc6track2.setDiscNumber(6);
          disc6track2.setTrackNumber(2);
  
          assertEquals(0, comparator.compare(discXtrack1, discXtrack1));
          assertEquals(0, comparator.compare(disc5track1, disc5track1));
  
          assertEquals(-1, comparator.compare(discXtrack1, discXtrack2));
          assertEquals(1, comparator.compare(discXtrack2, discXtrack1));
  
          assertEquals(-1, comparator.compare(disc5track1, disc5track2));
          assertEquals(1, comparator.compare(disc6track2, disc5track1));
  
          assertEquals(-1, comparator.compare(disc5track1, disc6track1));
          assertEquals(1, comparator.compare(disc6track1, disc5track1));
  
          assertEquals(-1, comparator.compare(disc5track2, disc6track1));
          assertEquals(1, comparator.compare(disc6track1, disc5track2));
  
          assertEquals(-1, comparator.compare(discXtrack1, disc5track1));
          assertEquals(1, comparator.compare(disc5track1, discXtrack1));
  
          assertEquals(-1, comparator.compare(discXtrack1, disc5track2));
          assertEquals(1, comparator.compare(disc5track2, discXtrack1));
      }
  }
  