_ Git - youtube-dl/blob - test/test_subtitles.py

   1 #!/usr/bin/env python
   2
   3 # Allow direct execution
   4 import os
   5 import sys
   6 import unittest
   7 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
   8
   9 from test.helper import FakeYDL, global_setup, md5
  10 global_setup()
  11
  12
  13 from youtube_dl.extractor import (
  14     YoutubeIE,
  15     DailymotionIE,
  16     TEDIE,
  17 )
  18
  19
  20 class BaseTestSubtitles(unittest.TestCase):
  21     url = None
  22     IE = None
  23     def setUp(self):
  24         self.DL = FakeYDL()
  25         self.ie = self.IE(self.DL)
  26
  27     def getInfoDict(self):
  28         info_dict = self.ie.extract(self.url)
  29         return info_dict
  30
  31     def getSubtitles(self):
  32         info_dict = self.getInfoDict()
  33         return info_dict['subtitles']
  34
  35
  36 class TestYoutubeSubtitles(BaseTestSubtitles):
  37     url = 'QRS8MkLhQmM'
  38     IE = YoutubeIE
  39
  40     def getSubtitles(self):
  41         info_dict = self.getInfoDict()
  42         return info_dict[0]['subtitles']
  43
  44     def test_youtube_no_writesubtitles(self):
  45         self.DL.params['writesubtitles'] = False
  46         subtitles = self.getSubtitles()
  47         self.assertEqual(subtitles, None)
  48
  49     def test_youtube_subtitles(self):
  50         self.DL.params['writesubtitles'] = True
  51         subtitles = self.getSubtitles()
  52         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
  53
  54     def test_youtube_subtitles_lang(self):
  55         self.DL.params['writesubtitles'] = True
  56         self.DL.params['subtitleslangs'] = ['it']
  57         subtitles = self.getSubtitles()
  58         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
  59
  60     def test_youtube_allsubtitles(self):
  61         self.DL.params['writesubtitles'] = True
  62         self.DL.params['allsubtitles'] = True
  63         subtitles = self.getSubtitles()
  64         self.assertEqual(len(subtitles.keys()), 13)
  65
  66     def test_youtube_subtitles_sbv_format(self):
  67         self.DL.params['writesubtitles'] = True
  68         self.DL.params['subtitlesformat'] = 'sbv'
  69         subtitles = self.getSubtitles()
  70         self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
  71
  72     def test_youtube_subtitles_vtt_format(self):
  73         self.DL.params['writesubtitles'] = True
  74         self.DL.params['subtitlesformat'] = 'vtt'
  75         subtitles = self.getSubtitles()
  76         self.assertEqual(md5(subtitles['en']), '356cdc577fde0c6783b9b822e7206ff7')
  77
  78     def test_youtube_list_subtitles(self):
  79         self.DL.expect_warning(u'Video doesn\'t have automatic captions')
  80         self.DL.params['listsubtitles'] = True
  81         info_dict = self.getInfoDict()
  82         self.assertEqual(info_dict, None)
  83
  84     def test_youtube_automatic_captions(self):
  85         self.url = '8YoUxe5ncPo'
  86         self.DL.params['writeautomaticsub'] = True
  87         self.DL.params['subtitleslangs'] = ['it']
  88         subtitles = self.getSubtitles()
  89         self.assertTrue(subtitles['it'] is not None)
  90
  91     def test_youtube_nosubtitles(self):
  92         self.DL.expect_warning(u'video doesn\'t have subtitles')
  93         self.url = 'sAjKT8FhjI8'
  94         self.DL.params['writesubtitles'] = True
  95         self.DL.params['allsubtitles'] = True
  96         subtitles = self.getSubtitles()
  97         self.assertEqual(len(subtitles), 0)
  98
  99     def test_youtube_multiple_langs(self):
 100         self.url = 'QRS8MkLhQmM'
 101         self.DL.params['writesubtitles'] = True
 102         langs = ['it', 'fr', 'de']
 103         self.DL.params['subtitleslangs'] = langs
 104         subtitles = self.getSubtitles()
 105         for lang in langs:
 106             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 107
 108
 109 class TestDailymotionSubtitles(BaseTestSubtitles):
 110     url = 'http://www.dailymotion.com/video/xczg00'
 111     IE = DailymotionIE
 112
 113     def test_no_writesubtitles(self):
 114         subtitles = self.getSubtitles()
 115         self.assertEqual(subtitles, None)
 116
 117     def test_subtitles(self):
 118         self.DL.params['writesubtitles'] = True
 119         subtitles = self.getSubtitles()
 120         self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
 121
 122     def test_subtitles_lang(self):
 123         self.DL.params['writesubtitles'] = True
 124         self.DL.params['subtitleslangs'] = ['fr']
 125         subtitles = self.getSubtitles()
 126         self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
 127
 128     def test_allsubtitles(self):
 129         self.DL.params['writesubtitles'] = True
 130         self.DL.params['allsubtitles'] = True
 131         subtitles = self.getSubtitles()
 132         self.assertEqual(len(subtitles.keys()), 5)
 133
 134     def test_list_subtitles(self):
 135         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 136         self.DL.params['listsubtitles'] = True
 137         info_dict = self.getInfoDict()
 138         self.assertEqual(info_dict, None)
 139
 140     def test_automatic_captions(self):
 141         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 142         self.DL.params['writeautomaticsub'] = True
 143         self.DL.params['subtitleslang'] = ['en']
 144         subtitles = self.getSubtitles()
 145         self.assertTrue(len(subtitles.keys()) == 0)
 146
 147     def test_nosubtitles(self):
 148         self.DL.expect_warning(u'video doesn\'t have subtitles')
 149         self.url = 'http://www.dailymotion.com/video/x12u166_le-zapping-tele-star-du-08-aout-2013_tv'
 150         self.DL.params['writesubtitles'] = True
 151         self.DL.params['allsubtitles'] = True
 152         subtitles = self.getSubtitles()
 153         self.assertEqual(len(subtitles), 0)
 154
 155     def test_multiple_langs(self):
 156         self.DL.params['writesubtitles'] = True
 157         langs = ['es', 'fr', 'de']
 158         self.DL.params['subtitleslangs'] = langs
 159         subtitles = self.getSubtitles()
 160         for lang in langs:
 161             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 162
 163
 164 class TestTedSubtitles(BaseTestSubtitles):
 165     url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
 166     IE = TEDIE
 167
 168     def test_no_writesubtitles(self):
 169         subtitles = self.getSubtitles()
 170         self.assertEqual(subtitles, None)
 171
 172     def test_subtitles(self):
 173         self.DL.params['writesubtitles'] = True
 174         subtitles = self.getSubtitles()
 175         self.assertEqual(md5(subtitles['en']), '2154f31ff9b9f89a0aa671537559c21d')
 176
 177     def test_subtitles_lang(self):
 178         self.DL.params['writesubtitles'] = True
 179         self.DL.params['subtitleslangs'] = ['fr']
 180         subtitles = self.getSubtitles()
 181         self.assertEqual(md5(subtitles['fr']), '7616cbc6df20ec2c1204083c83871cf6')
 182
 183     def test_allsubtitles(self):
 184         self.DL.params['writesubtitles'] = True
 185         self.DL.params['allsubtitles'] = True
 186         subtitles = self.getSubtitles()
 187         self.assertEqual(len(subtitles.keys()), 28)
 188
 189     def test_list_subtitles(self):
 190         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 191         self.DL.params['listsubtitles'] = True
 192         info_dict = self.getInfoDict()
 193         self.assertEqual(info_dict, None)
 194
 195     def test_automatic_captions(self):
 196         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 197         self.DL.params['writeautomaticsub'] = True
 198         self.DL.params['subtitleslang'] = ['en']
 199         subtitles = self.getSubtitles()
 200         self.assertTrue(len(subtitles.keys()) == 0)
 201
 202     def test_multiple_langs(self):
 203         self.DL.params['writesubtitles'] = True
 204         langs = ['es', 'fr', 'de']
 205         self.DL.params['subtitleslangs'] = langs
 206         subtitles = self.getSubtitles()
 207         for lang in langs:
 208             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 209
 210 if __name__ == '__main__':
 211     unittest.main()