- DL = FakeDownloader()
- IE = YoutubePlaylistIE(DL)
- IE.extract('https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC')
- self.assertFalse('pElCt5oNDuI' in map(lambda x: YoutubeIE()._extract_id(x[0]), DL.result))
- self.assertFalse('KdPEApIVdWM' in map(lambda x: YoutubeIE()._extract_id(x[0]), DL.result))
+ dl = FakeDownloader()
+ ie = YoutubePlaylistIE(dl)
+ result = ie.extract('https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC')[0]
+ ytie_results = [YoutubeIE()._extract_id(url['url']) for url in result['entries']]
+ self.assertFalse('pElCt5oNDuI' in ytie_results)
+ self.assertFalse('KdPEApIVdWM' in ytie_results)
+
+ def test_youtube_playlist_empty(self):
+ dl = FakeDownloader()
+ ie = YoutubePlaylistIE(dl)
+ result = ie.extract('https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx')[0]
+ self.assertIsPlaylist(result)
+ self.assertEqual(len(result['entries']), 0)