7 # Allow direct execution
9 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
11 from youtube_dl.extractor import YoutubeIE
12 from youtube_dl.utils import *
13 from helper import FakeYDL
15 md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
17 class TestYoutubeSubtitles(unittest.TestCase):
20 self.url = 'QRS8MkLhQmM'
21 def getInfoDict(self):
22 IE = YoutubeIE(self.DL)
23 info_dict = IE.extract(self.url)
25 def getSubtitles(self):
26 info_dict = self.getInfoDict()
27 return info_dict[0]['subtitles']
28 def test_youtube_no_writesubtitles(self):
29 self.DL.params['writesubtitles'] = False
30 subtitles = self.getSubtitles()
31 self.assertEqual(subtitles, None)
32 def test_youtube_subtitles(self):
33 self.DL.params['writesubtitles'] = True
34 subtitles = self.getSubtitles()
35 self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
36 def test_youtube_subtitles_lang(self):
37 self.DL.params['writesubtitles'] = True
38 self.DL.params['subtitleslangs'] = ['it']
39 subtitles = self.getSubtitles()
40 self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
41 def test_youtube_allsubtitles(self):
42 self.DL.params['writesubtitles'] = True
43 self.DL.params['allsubtitles'] = True
44 subtitles = self.getSubtitles()
45 self.assertEqual(len(subtitles.keys()), 13)
46 def test_youtube_subtitles_sbv_format(self):
47 self.DL.params['writesubtitles'] = True
48 self.DL.params['subtitlesformat'] = 'sbv'
49 subtitles = self.getSubtitles()
50 self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
51 def test_youtube_subtitles_vtt_format(self):
52 self.DL.params['writesubtitles'] = True
53 self.DL.params['subtitlesformat'] = 'vtt'
54 subtitles = self.getSubtitles()
55 self.assertEqual(md5(subtitles['en']), '356cdc577fde0c6783b9b822e7206ff7')
56 def test_youtube_list_subtitles(self):
57 self.DL.expect_warning(u'Video doesn\'t have automatic captions')
58 self.DL.params['listsubtitles'] = True
59 info_dict = self.getInfoDict()
60 self.assertEqual(info_dict, None)
61 def test_youtube_automatic_captions(self):
62 self.url = '8YoUxe5ncPo'
63 self.DL.params['writeautomaticsub'] = True
64 self.DL.params['subtitleslangs'] = ['it']
65 subtitles = self.getSubtitles()
66 self.assertTrue(subtitles['it'] is not None)
67 def test_youtube_nosubtitles(self):
68 self.DL.expect_warning(u'video doesn\'t have subtitles')
69 self.url = 'sAjKT8FhjI8'
70 self.DL.params['writesubtitles'] = True
71 self.DL.params['allsubtitles'] = True
72 subtitles = self.getSubtitles()
73 self.assertEqual(len(subtitles), 0)
74 def test_youtube_multiple_langs(self):
75 self.url = 'QRS8MkLhQmM'
76 self.DL.params['writesubtitles'] = True
77 langs = ['it', 'fr', 'de']
78 self.DL.params['subtitleslangs'] = langs
79 subtitles = self.getSubtitles()
81 self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
83 if __name__ == '__main__':