/** 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());
}
}
/**
* Stores the test songs in the database. Also some other song entities are persisted with no
* current play count.
*/
private void persistTestSongs() {
jpaHelper.begin();
SongEntity e = new SongEntity();
e.setName("another Song");
jpaHelper.persist(e, false);
ArtistEntity artist = new ArtistEntity();
artist.setName(ARTIST);
AlbumEntity album = new AlbumEntity();
album.setName(ALBUM);
jpaHelper.persist(artist, false);
jpaHelper.persist(album, false);
for (int i = 1; i <= SONG_COUNT; i++) {
SongEntity song = createTestSong(i);
artist.addSong(song);
album.addSong(song);
jpaHelper.persist(song, false);
}
e = new SongEntity();
e.setName("And still another song");
jpaHelper.persist(e, false);
jpaHelper.commit();
jpaHelper.closeEM();
}
