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

   1 #!/usr/bin/env python
   2 from __future__ import unicode_literals
   3
   4 # Allow direct execution
   5 import os
   6 import sys
   7 import unittest
   8 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
   9
  10 from test.helper import FakeYDL, md5
  11
  12
  13 from youtube_dl.extractor import (
  14     BlipTVIE,
  15     YoutubeIE,
  16     DailymotionIE,
  17     TEDIE,
  18     VimeoIE,
  19     WallaIE,
  20     CeskaTelevizeIE,
  21     LyndaIE,
  22     NPOIE,
  23 )
  24
  25
  26 class BaseTestSubtitles(unittest.TestCase):
  27     url = None
  28     IE = None
  29
  30     def setUp(self):
  31         self.DL = FakeYDL()
  32         self.ie = self.IE()
  33         self.DL.add_info_extractor(self.ie)
  34
  35     def getInfoDict(self):
  36         info_dict = self.DL.extract_info(self.url, download=False)
  37         return info_dict
  38
  39     def getSubtitles(self):
  40         info_dict = self.getInfoDict()
  41         subtitles = info_dict['requested_subtitles']
  42         if not subtitles:
  43             return subtitles
  44         for sub_info in subtitles.values():
  45             if sub_info.get('data') is None:
  46                 uf = self.DL.urlopen(sub_info['url'])
  47                 sub_info['data'] = uf.read().decode('utf-8')
  48         return dict((l, sub_info['data']) for l, sub_info in subtitles.items())
  49
  50
  51 class TestYoutubeSubtitles(BaseTestSubtitles):
  52     url = 'QRS8MkLhQmM'
  53     IE = YoutubeIE
  54
  55     def test_youtube_subtitles(self):
  56         self.DL.params['writesubtitles'] = True
  57         subtitles = self.getSubtitles()
  58         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
  59
  60     def test_youtube_subtitles_lang(self):
  61         self.DL.params['writesubtitles'] = True
  62         self.DL.params['subtitleslangs'] = ['it']
  63         subtitles = self.getSubtitles()
  64         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
  65
  66     def test_youtube_allsubtitles(self):
  67         self.DL.params['writesubtitles'] = True
  68         self.DL.params['allsubtitles'] = True
  69         subtitles = self.getSubtitles()
  70         self.assertEqual(len(subtitles.keys()), 13)
  71
  72     def test_youtube_subtitles_sbv_format(self):
  73         self.DL.params['writesubtitles'] = True
  74         self.DL.params['subtitlesformat'] = 'sbv'
  75         subtitles = self.getSubtitles()
  76         self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
  77
  78     def test_youtube_subtitles_vtt_format(self):
  79         self.DL.params['writesubtitles'] = True
  80         self.DL.params['subtitlesformat'] = 'vtt'
  81         subtitles = self.getSubtitles()
  82         self.assertEqual(md5(subtitles['en']), '3cb210999d3e021bd6c7f0ea751eab06')
  83
  84     def test_youtube_list_subtitles(self):
  85         self.DL.expect_warning('Video doesn\'t have automatic captions')
  86         self.DL.params['listsubtitles'] = True
  87         info_dict = self.getInfoDict()
  88         self.assertEqual(info_dict, None)
  89
  90     def test_youtube_automatic_captions(self):
  91         self.url = '8YoUxe5ncPo'
  92         self.DL.params['writeautomaticsub'] = True
  93         self.DL.params['subtitleslangs'] = ['it']
  94         subtitles = self.getSubtitles()
  95         self.assertTrue(subtitles['it'] is not None)
  96
  97     def test_youtube_translated_subtitles(self):
  98         # This video has a subtitles track, which can be translated
  99         self.url = 'Ky9eprVWzlI'
 100         self.DL.params['writeautomaticsub'] = True
 101         self.DL.params['subtitleslangs'] = ['it']
 102         subtitles = self.getSubtitles()
 103         self.assertTrue(subtitles['it'] is not None)
 104
 105     def test_youtube_nosubtitles(self):
 106         self.DL.expect_warning('video doesn\'t have subtitles')
 107         self.url = 'n5BB19UTcdA'
 108         self.DL.params['writesubtitles'] = True
 109         self.DL.params['allsubtitles'] = True
 110         subtitles = self.getSubtitles()
 111         self.assertEqual(len(subtitles), 0)
 112
 113     def test_youtube_multiple_langs(self):
 114         self.url = 'QRS8MkLhQmM'
 115         self.DL.params['writesubtitles'] = True
 116         langs = ['it', 'fr', 'de']
 117         self.DL.params['subtitleslangs'] = langs
 118         subtitles = self.getSubtitles()
 119         for lang in langs:
 120             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 121
 122
 123 class TestDailymotionSubtitles(BaseTestSubtitles):
 124     url = 'http://www.dailymotion.com/video/xczg00'
 125     IE = DailymotionIE
 126
 127     def test_subtitles(self):
 128         self.DL.params['writesubtitles'] = True
 129         subtitles = self.getSubtitles()
 130         self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
 131
 132     def test_subtitles_lang(self):
 133         self.DL.params['writesubtitles'] = True
 134         self.DL.params['subtitleslangs'] = ['fr']
 135         subtitles = self.getSubtitles()
 136         self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
 137
 138     def test_allsubtitles(self):
 139         self.DL.params['writesubtitles'] = True
 140         self.DL.params['allsubtitles'] = True
 141         subtitles = self.getSubtitles()
 142         self.assertTrue(len(subtitles.keys()) >= 6)
 143
 144     def test_nosubtitles(self):
 145         self.DL.expect_warning('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, '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.assertFalse(subtitles)
 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.assertTrue(len(subtitles.keys()) >= 28)
 185
 186     def test_list_subtitles(self):
 187         self.DL.params['listsubtitles'] = True
 188         info_dict = self.getInfoDict()
 189         self.assertEqual(info_dict, None)
 190
 191     def test_multiple_langs(self):
 192         self.DL.params['writesubtitles'] = True
 193         langs = ['es', 'fr', 'de']
 194         self.DL.params['subtitleslangs'] = langs
 195         subtitles = self.getSubtitles()
 196         for lang in langs:
 197             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 198
 199
 200 class TestBlipTVSubtitles(BaseTestSubtitles):
 201     url = 'http://blip.tv/a/a-6603250'
 202     IE = BlipTVIE
 203
 204     def test_list_subtitles(self):
 205         self.DL.params['listsubtitles'] = True
 206         info_dict = self.getInfoDict()
 207         self.assertEqual(info_dict, None)
 208
 209     def test_allsubtitles(self):
 210         self.DL.params['writesubtitles'] = True
 211         self.DL.params['allsubtitles'] = True
 212         subtitles = self.getSubtitles()
 213         self.assertEqual(set(subtitles.keys()), set(['en']))
 214         self.assertEqual(md5(subtitles['en']), '5b75c300af65fe4476dff79478bb93e4')
 215
 216
 217 class TestVimeoSubtitles(BaseTestSubtitles):
 218     url = 'http://vimeo.com/76979871'
 219     IE = VimeoIE
 220
 221     def test_subtitles(self):
 222         self.DL.params['writesubtitles'] = True
 223         subtitles = self.getSubtitles()
 224         self.assertEqual(md5(subtitles['en']), '8062383cf4dec168fc40a088aa6d5888')
 225
 226     def test_subtitles_lang(self):
 227         self.DL.params['writesubtitles'] = True
 228         self.DL.params['subtitleslangs'] = ['fr']
 229         subtitles = self.getSubtitles()
 230         self.assertEqual(md5(subtitles['fr']), 'b6191146a6c5d3a452244d853fde6dc8')
 231
 232     def test_allsubtitles(self):
 233         self.DL.params['writesubtitles'] = True
 234         self.DL.params['allsubtitles'] = True
 235         subtitles = self.getSubtitles()
 236         self.assertEqual(set(subtitles.keys()), set(['de', 'en', 'es', 'fr']))
 237
 238     def test_nosubtitles(self):
 239         self.DL.expect_warning('video doesn\'t have subtitles')
 240         self.url = 'http://vimeo.com/56015672'
 241         self.DL.params['writesubtitles'] = True
 242         self.DL.params['allsubtitles'] = True
 243         subtitles = self.getSubtitles()
 244         self.assertEqual(len(subtitles), 0)
 245
 246     def test_multiple_langs(self):
 247         self.DL.params['writesubtitles'] = True
 248         langs = ['es', 'fr', 'de']
 249         self.DL.params['subtitleslangs'] = langs
 250         subtitles = self.getSubtitles()
 251         for lang in langs:
 252             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 253
 254
 255 class TestWallaSubtitles(BaseTestSubtitles):
 256     url = 'http://vod.walla.co.il/movie/2705958/the-yes-men'
 257     IE = WallaIE
 258
 259     def test_list_subtitles(self):
 260         self.DL.expect_warning('Automatic Captions not supported by this server')
 261         self.DL.params['listsubtitles'] = True
 262         info_dict = self.getInfoDict()
 263         self.assertEqual(info_dict, None)
 264
 265     def test_allsubtitles(self):
 266         self.DL.expect_warning('Automatic Captions not supported by this server')
 267         self.DL.params['writesubtitles'] = True
 268         self.DL.params['allsubtitles'] = True
 269         subtitles = self.getSubtitles()
 270         self.assertEqual(set(subtitles.keys()), set(['heb']))
 271         self.assertEqual(md5(subtitles['heb']), 'e758c5d7cb982f6bef14f377ec7a3920')
 272
 273     def test_nosubtitles(self):
 274         self.DL.expect_warning('video doesn\'t have subtitles')
 275         self.url = 'http://vod.walla.co.il/movie/2642630/one-direction-all-for-one'
 276         self.DL.params['writesubtitles'] = True
 277         self.DL.params['allsubtitles'] = True
 278         subtitles = self.getSubtitles()
 279         self.assertEqual(len(subtitles), 0)
 280
 281
 282 class TestCeskaTelevizeSubtitles(BaseTestSubtitles):
 283     url = 'http://www.ceskatelevize.cz/ivysilani/10600540290-u6-uzasny-svet-techniky'
 284     IE = CeskaTelevizeIE
 285
 286     def test_list_subtitles(self):
 287         self.DL.expect_warning('Automatic Captions not supported by this server')
 288         self.DL.params['listsubtitles'] = True
 289         info_dict = self.getInfoDict()
 290         self.assertEqual(info_dict, None)
 291
 292     def test_allsubtitles(self):
 293         self.DL.expect_warning('Automatic Captions not supported by this server')
 294         self.DL.params['writesubtitles'] = True
 295         self.DL.params['allsubtitles'] = True
 296         subtitles = self.getSubtitles()
 297         self.assertEqual(set(subtitles.keys()), set(['cs']))
 298         self.assertTrue(len(subtitles['cs']) > 20000)
 299
 300     def test_nosubtitles(self):
 301         self.DL.expect_warning('video doesn\'t have subtitles')
 302         self.url = 'http://www.ceskatelevize.cz/ivysilani/ivysilani/10441294653-hyde-park-civilizace/214411058091220'
 303         self.DL.params['writesubtitles'] = True
 304         self.DL.params['allsubtitles'] = True
 305         subtitles = self.getSubtitles()
 306         self.assertEqual(len(subtitles), 0)
 307
 308
 309 class TestLyndaSubtitles(BaseTestSubtitles):
 310     url = 'http://www.lynda.com/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html'
 311     IE = LyndaIE
 312
 313     def test_allsubtitles(self):
 314         self.DL.params['writesubtitles'] = True
 315         self.DL.params['allsubtitles'] = True
 316         subtitles = self.getSubtitles()
 317         self.assertEqual(set(subtitles.keys()), set(['en']))
 318         self.assertEqual(md5(subtitles['en']), '09bbe67222259bed60deaa26997d73a7')
 319
 320
 321 class TestNPOSubtitles(BaseTestSubtitles):
 322     url = 'http://www.npo.nl/nos-journaal/28-08-2014/POW_00722860'
 323     IE = NPOIE
 324
 325     def test_allsubtitles(self):
 326         self.DL.params['writesubtitles'] = True
 327         self.DL.params['allsubtitles'] = True
 328         subtitles = self.getSubtitles()
 329         self.assertEqual(set(subtitles.keys()), set(['nl']))
 330         self.assertEqual(md5(subtitles['nl']), 'fc6435027572b63fb4ab143abd5ad3f4')
 331
 332
 333 if __name__ == '__main__':
 334     unittest.main()