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, md5
  10
  11
  12 from youtube_dl.extractor import (
  13     BlipTVIE,
  14     YoutubeIE,
  15     DailymotionIE,
  16     TEDIE,
  17     VimeoIE,
  18 )
  19
  20
  21 class BaseTestSubtitles(unittest.TestCase):
  22     url = None
  23     IE = None
  24     def setUp(self):
  25         self.DL = FakeYDL()
  26         self.ie = self.IE(self.DL)
  27
  28     def getInfoDict(self):
  29         info_dict = self.ie.extract(self.url)
  30         return info_dict
  31
  32     def getSubtitles(self):
  33         info_dict = self.getInfoDict()
  34         return info_dict['subtitles']
  35
  36
  37 class TestYoutubeSubtitles(BaseTestSubtitles):
  38     url = 'QRS8MkLhQmM'
  39     IE = YoutubeIE
  40
  41     def test_youtube_no_writesubtitles(self):
  42         self.DL.params['writesubtitles'] = False
  43         subtitles = self.getSubtitles()
  44         self.assertEqual(subtitles, None)
  45
  46     def test_youtube_subtitles(self):
  47         self.DL.params['writesubtitles'] = True
  48         subtitles = self.getSubtitles()
  49         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
  50
  51     def test_youtube_subtitles_lang(self):
  52         self.DL.params['writesubtitles'] = True
  53         self.DL.params['subtitleslangs'] = ['it']
  54         subtitles = self.getSubtitles()
  55         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
  56
  57     def test_youtube_allsubtitles(self):
  58         self.DL.params['writesubtitles'] = True
  59         self.DL.params['allsubtitles'] = True
  60         subtitles = self.getSubtitles()
  61         self.assertEqual(len(subtitles.keys()), 13)
  62
  63     def test_youtube_subtitles_sbv_format(self):
  64         self.DL.params['writesubtitles'] = True
  65         self.DL.params['subtitlesformat'] = 'sbv'
  66         subtitles = self.getSubtitles()
  67         self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
  68
  69     def test_youtube_subtitles_vtt_format(self):
  70         self.DL.params['writesubtitles'] = True
  71         self.DL.params['subtitlesformat'] = 'vtt'
  72         subtitles = self.getSubtitles()
  73         self.assertEqual(md5(subtitles['en']), '3cb210999d3e021bd6c7f0ea751eab06')
  74
  75     def test_youtube_list_subtitles(self):
  76         self.DL.expect_warning(u'Video doesn\'t have automatic captions')
  77         self.DL.params['listsubtitles'] = True
  78         info_dict = self.getInfoDict()
  79         self.assertEqual(info_dict, None)
  80
  81     def test_youtube_automatic_captions(self):
  82         self.url = '8YoUxe5ncPo'
  83         self.DL.params['writeautomaticsub'] = True
  84         self.DL.params['subtitleslangs'] = ['it']
  85         subtitles = self.getSubtitles()
  86         self.assertTrue(subtitles['it'] is not None)
  87
  88     def test_youtube_nosubtitles(self):
  89         self.DL.expect_warning(u'video doesn\'t have subtitles')
  90         self.url = 'sAjKT8FhjI8'
  91         self.DL.params['writesubtitles'] = True
  92         self.DL.params['allsubtitles'] = True
  93         subtitles = self.getSubtitles()
  94         self.assertEqual(len(subtitles), 0)
  95
  96     def test_youtube_multiple_langs(self):
  97         self.url = 'QRS8MkLhQmM'
  98         self.DL.params['writesubtitles'] = True
  99         langs = ['it', 'fr', 'de']
 100         self.DL.params['subtitleslangs'] = langs
 101         subtitles = self.getSubtitles()
 102         for lang in langs:
 103             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 104
 105
 106 class TestDailymotionSubtitles(BaseTestSubtitles):
 107     url = 'http://www.dailymotion.com/video/xczg00'
 108     IE = DailymotionIE
 109
 110     def test_no_writesubtitles(self):
 111         subtitles = self.getSubtitles()
 112         self.assertEqual(subtitles, None)
 113
 114     def test_subtitles(self):
 115         self.DL.params['writesubtitles'] = True
 116         subtitles = self.getSubtitles()
 117         self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
 118
 119     def test_subtitles_lang(self):
 120         self.DL.params['writesubtitles'] = True
 121         self.DL.params['subtitleslangs'] = ['fr']
 122         subtitles = self.getSubtitles()
 123         self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
 124
 125     def test_allsubtitles(self):
 126         self.DL.params['writesubtitles'] = True
 127         self.DL.params['allsubtitles'] = True
 128         subtitles = self.getSubtitles()
 129         self.assertEqual(len(subtitles.keys()), 5)
 130
 131     def test_list_subtitles(self):
 132         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 133         self.DL.params['listsubtitles'] = True
 134         info_dict = self.getInfoDict()
 135         self.assertEqual(info_dict, None)
 136
 137     def test_automatic_captions(self):
 138         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 139         self.DL.params['writeautomaticsub'] = True
 140         self.DL.params['subtitleslang'] = ['en']
 141         subtitles = self.getSubtitles()
 142         self.assertTrue(len(subtitles.keys()) == 0)
 143
 144     def test_nosubtitles(self):
 145         self.DL.expect_warning(u'video doesn\'t have subtitles')
 146         self.url = 'http://www.dailymotion.com/video/x12u166_le-zapping-tele-star-du-08-aout-2013_tv'
 147         self.DL.params['writesubtitles'] = True
 148         self.DL.params['allsubtitles'] = True
 149         subtitles = self.getSubtitles()
 150         self.assertEqual(len(subtitles), 0)
 151
 152     def test_multiple_langs(self):
 153         self.DL.params['writesubtitles'] = True
 154         langs = ['es', 'fr', 'de']
 155         self.DL.params['subtitleslangs'] = langs
 156         subtitles = self.getSubtitles()
 157         for lang in langs:
 158             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 159
 160
 161 class TestTedSubtitles(BaseTestSubtitles):
 162     url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
 163     IE = TEDIE
 164
 165     def test_no_writesubtitles(self):
 166         subtitles = self.getSubtitles()
 167         self.assertEqual(subtitles, None)
 168
 169     def test_subtitles(self):
 170         self.DL.params['writesubtitles'] = True
 171         subtitles = self.getSubtitles()
 172         self.assertEqual(md5(subtitles['en']), '4262c1665ff928a2dada178f62cb8d14')
 173
 174     def test_subtitles_lang(self):
 175         self.DL.params['writesubtitles'] = True
 176         self.DL.params['subtitleslangs'] = ['fr']
 177         subtitles = self.getSubtitles()
 178         self.assertEqual(md5(subtitles['fr']), '66a63f7f42c97a50f8c0e90bc7797bb5')
 179
 180     def test_allsubtitles(self):
 181         self.DL.params['writesubtitles'] = True
 182         self.DL.params['allsubtitles'] = True
 183         subtitles = self.getSubtitles()
 184         self.assertEqual(len(subtitles.keys()), 28)
 185
 186     def test_list_subtitles(self):
 187         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 188         self.DL.params['listsubtitles'] = True
 189         info_dict = self.getInfoDict()
 190         self.assertEqual(info_dict, None)
 191
 192     def test_automatic_captions(self):
 193         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 194         self.DL.params['writeautomaticsub'] = True
 195         self.DL.params['subtitleslang'] = ['en']
 196         subtitles = self.getSubtitles()
 197         self.assertTrue(len(subtitles.keys()) == 0)
 198
 199     def test_multiple_langs(self):
 200         self.DL.params['writesubtitles'] = True
 201         langs = ['es', 'fr', 'de']
 202         self.DL.params['subtitleslangs'] = langs
 203         subtitles = self.getSubtitles()
 204         for lang in langs:
 205             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 206
 207
 208 class TestBlipTVSubtitles(BaseTestSubtitles):
 209     url = 'http://blip.tv/a/a-6603250'
 210     IE = BlipTVIE
 211
 212     def test_list_subtitles(self):
 213         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 214         self.DL.params['listsubtitles'] = True
 215         info_dict = self.getInfoDict()
 216         self.assertEqual(info_dict, None)
 217
 218     def test_allsubtitles(self):
 219         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 220         self.DL.params['writesubtitles'] = True
 221         self.DL.params['allsubtitles'] = True
 222         subtitles = self.getSubtitles()
 223         self.assertEqual(set(subtitles.keys()), set(['en']))
 224         self.assertEqual(md5(subtitles['en']), '5b75c300af65fe4476dff79478bb93e4')
 225
 226
 227 class TestVimeoSubtitles(BaseTestSubtitles):
 228     url = 'http://vimeo.com/76979871'
 229     IE = VimeoIE
 230
 231     def test_no_writesubtitles(self):
 232         subtitles = self.getSubtitles()
 233         self.assertEqual(subtitles, None)
 234
 235     def test_subtitles(self):
 236         self.DL.params['writesubtitles'] = True
 237         subtitles = self.getSubtitles()
 238         self.assertEqual(md5(subtitles['en']), '8062383cf4dec168fc40a088aa6d5888')
 239
 240     def test_subtitles_lang(self):
 241         self.DL.params['writesubtitles'] = True
 242         self.DL.params['subtitleslangs'] = ['fr']
 243         subtitles = self.getSubtitles()
 244         self.assertEqual(md5(subtitles['fr']), 'b6191146a6c5d3a452244d853fde6dc8')
 245
 246     def test_allsubtitles(self):
 247         self.DL.params['writesubtitles'] = True
 248         self.DL.params['allsubtitles'] = True
 249         subtitles = self.getSubtitles()
 250         self.assertEqual(set(subtitles.keys()), set(['de', 'en', 'es', 'fr']))
 251
 252     def test_list_subtitles(self):
 253         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 254         self.DL.params['listsubtitles'] = True
 255         info_dict = self.getInfoDict()
 256         self.assertEqual(info_dict, None)
 257
 258     def test_automatic_captions(self):
 259         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 260         self.DL.params['writeautomaticsub'] = True
 261         self.DL.params['subtitleslang'] = ['en']
 262         subtitles = self.getSubtitles()
 263         self.assertTrue(len(subtitles.keys()) == 0)
 264
 265     def test_nosubtitles(self):
 266         self.DL.expect_warning(u'video doesn\'t have subtitles')
 267         self.url = 'http://vimeo.com/56015672'
 268         self.DL.params['writesubtitles'] = True
 269         self.DL.params['allsubtitles'] = True
 270         subtitles = self.getSubtitles()
 271         self.assertEqual(len(subtitles), 0)
 272
 273     def test_multiple_langs(self):
 274         self.DL.params['writesubtitles'] = True
 275         langs = ['es', 'fr', 'de']
 276         self.DL.params['subtitleslangs'] = langs
 277         subtitles = self.getSubtitles()
 278         for lang in langs:
 279             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 280
 281
 282 if __name__ == '__main__':
 283     unittest.main()