@Before
public void loadFunctionDependency() throws ApplicationException {
PostgreSQLUtil.loadFunction(dao, UPDATE_ALBUMINFO);
aiNirvana = new AlbumInfoParserImpl(new ResourceUtil(
AI_NIRVANA_FILE).getInputStream()).getAlbumInfo();
aiHurts = new AlbumInfoParserImpl(new ResourceUtil(
AI_HURTS_FILE).getInputStream()).getAlbumInfo();
aiSchuller = new AlbumInfoParserImpl(new ResourceUtil(
AI_SCHULLER_FILE).getInputStream()).getAlbumInfo();
aiNirvana2 = new AlbumInfoParserImpl(new ResourceUtil(
AI_NIRVANA2_FILE).getInputStream()).getAlbumInfo();
aiNirvana3 = new AlbumInfoParserImpl(new ResourceUtil(
AI_NIRVANA3_FILE).getInputStream()).getAlbumInfo();
deleteArtists();
deleteLibraryTracks();
createLibraryTracks(aiNirvana, aiNirvana2, aiNirvana3, aiHurts, aiSchuller);