/** Tests whether a limit is taken into account when retrieving songs. */
@Test
public void testFetchSongsWithLimit() {
persistTestSongs();
SyncCommandTestImpl cmd = createCommand(SONG_COUNT - 1);
List<SongEntity> songs = cmd.fetchSongsToSync(jpaHelper.getEM());
assertEquals("Wrong number of songs", SONG_COUNT - 1, songs.size());
for (SongEntity song : songs) {
assertTrue("No play count: " + song, song.getCurrentPlayCount() > 0);
}
}
/** Tests whether the song entities have been fully initialized. */
@Test
public void testFetchSongsInitialized() {
persistTestSongs();
SyncCommandTestImpl cmd = createCommand(null);
List<SongEntity> songs = cmd.fetchSongsToSync(jpaHelper.getEM());
jpaHelper.closeEM();
for (SongEntity song : songs) {
assertNotNull("No artist", song.getArtist());
assertNotNull("No album", song.getAlbum());
}
}
/** Tests whether all songs that need to be synchronized are found. */
@Test
public void testFetchSongsToSyncNoLimit() {
persistTestSongs();
SyncCommandTestImpl cmd = createCommand(null);
List<SongEntity> songs = cmd.fetchSongsToSync(jpaHelper.getEM());
assertEquals("Wrong number of songs", SONG_COUNT, songs.size());
for (int i = 1; i <= SONG_COUNT; i++) {
String songName = SONG_NAME + i;
boolean found = false;
for (SongEntity song : songs) {
if (songName.equals(song.getName())) {
found = true;
break;
}
}
assertTrue("Song not found: " + i, found);
}
}
