_ 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 )
  22
  23
  24 class BaseTestSubtitles(unittest.TestCase):
  25     url = None
  26     IE = None
  27
  28     def setUp(self):
  29         self.DL = FakeYDL()
  30         self.ie = self.IE()
  31         self.DL.add_info_extractor(self.ie)
  32
  33     def getInfoDict(self):
  34         info_dict = self.DL.extract_info(self.url, download=False)
  35         return info_dict
  36
  37     def getSubtitles(self):
  38         info_dict = self.getInfoDict()
  39         subtitles = info_dict['requested_subtitles']
  40         if not subtitles:
  41             return subtitles
  42         for sub_info in subtitles.values():
  43             if sub_info.get('data') is None:
  44                 uf = self.DL.urlopen(sub_info['url'])
  45                 sub_info['data'] = uf.read().decode('utf-8')
  46         return dict((l, sub_info['data']) for l, sub_info in subtitles.items())
  47
  48
  49 class TestYoutubeSubtitles(BaseTestSubtitles):
  50     url = 'QRS8MkLhQmM'
  51     IE = YoutubeIE
  52
  53     def test_youtube_subtitles(self):
  54         self.DL.params['writesubtitles'] = True
  55         subtitles = self.getSubtitles()
  56         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
  57
  58     def test_youtube_subtitles_lang(self):
  59         self.DL.params['writesubtitles'] = True
  60         self.DL.params['subtitleslangs'] = ['it']
  61         subtitles = self.getSubtitles()
  62         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
  63
  64     def test_youtube_allsubtitles(self):
  65         self.DL.params['writesubtitles'] = True
  66         self.DL.params['allsubtitles'] = True
  67         subtitles = self.getSubtitles()
  68         self.assertEqual(len(subtitles.keys()), 13)
  69
  70     def test_youtube_subtitles_sbv_format(self):
  71         self.DL.params['writesubtitles'] = True
  72         self.DL.params['subtitlesformat'] = 'sbv'
  73         subtitles = self.getSubtitles()
  74         self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
  75
  76     def test_youtube_subtitles_vtt_format(self):
  77         self.DL.params['writesubtitles'] = True
  78         self.DL.params['subtitlesformat'] = 'vtt'
  79         subtitles = self.getSubtitles()
  80         self.assertEqual(md5(subtitles['en']), '3cb210999d3e021bd6c7f0ea751eab06')
  81
  82     def test_youtube_list_subtitles(self):
  83         self.DL.expect_warning('Video doesn\'t have automatic captions')
  84         self.DL.params['listsubtitles'] = True
  85         info_dict = self.getInfoDict()
  86         self.assertEqual(info_dict, None)
  87
  88     def test_youtube_automatic_captions(self):
  89         self.url = '8YoUxe5ncPo'
  90         self.DL.params['writeautomaticsub'] = True
  91         self.DL.params['subtitleslangs'] = ['it']
  92         subtitles = self.getSubtitles()
  93         self.assertTrue(subtitles['it'] is not None)
  94
  95     def test_youtube_translated_subtitles(self):
  96         # This video has a subtitles track, which can be translated
  97         self.url = 'Ky9eprVWzlI'
  98         self.DL.params['writeautomaticsub'] = True
  99         self.DL.params['subtitleslangs'] = ['it']
 100         subtitles = self.getSubtitles()
 101         self.assertTrue(subtitles['it'] is not None)
 102
 103     def test_youtube_nosubtitles(self):
 104         self.DL.expect_warning('video doesn\'t have subtitles')
 105         self.url = 'n5BB19UTcdA'
 106         self.DL.params['writesubtitles'] = True
 107         self.DL.params['allsubtitles'] = True
 108         subtitles = self.getSubtitles()
 109         self.assertEqual(len(subtitles), 0)
 110
 111     def test_youtube_multiple_langs(self):
 112         self.url = 'QRS8MkLhQmM'
 113         self.DL.params['writesubtitles'] = True
 114         langs = ['it', 'fr', 'de']
 115         self.DL.params['subtitleslangs'] = langs
 116         subtitles = self.getSubtitles()
 117         for lang in langs:
 118             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 119
 120
 121 class TestDailymotionSubtitles(BaseTestSubtitles):
 122     url = 'http://www.dailymotion.com/video/xczg00'
 123     IE = DailymotionIE
 124
 125     def test_subtitles(self):
 126         self.DL.params['writesubtitles'] = True
 127         subtitles = self.getSubtitles()
 128         self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
 129
 130     def test_subtitles_lang(self):
 131         self.DL.params['writesubtitles'] = True
 132         self.DL.params['subtitleslangs'] = ['fr']
 133         subtitles = self.getSubtitles()
 134         self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
 135
 136     def test_allsubtitles(self):
 137         self.DL.params['writesubtitles'] = True
 138         self.DL.params['allsubtitles'] = True
 139         subtitles = self.getSubtitles()
 140         self.assertTrue(len(subtitles.keys()) >= 6)
 141
 142     def test_nosubtitles(self):
 143         self.DL.expect_warning('video doesn\'t have subtitles')
 144         self.url = 'http://www.dailymotion.com/video/x12u166_le-zapping-tele-star-du-08-aout-2013_tv'
 145         self.DL.params['writesubtitles'] = True
 146         self.DL.params['allsubtitles'] = True
 147         subtitles = self.getSubtitles()
 148         self.assertEqual(len(subtitles), 0)
 149
 150     def test_multiple_langs(self):
 151         self.DL.params['writesubtitles'] = True
 152         langs = ['es', 'fr', 'de']
 153         self.DL.params['subtitleslangs'] = langs
 154         subtitles = self.getSubtitles()
 155         for lang in langs:
 156             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 157
 158
 159 class TestTedSubtitles(BaseTestSubtitles):
 160     url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
 161     IE = TEDIE
 162
 163     def test_no_writesubtitles(self):
 164         subtitles = self.getSubtitles()
 165         self.assertFalse(subtitles)
 166
 167     def test_subtitles(self):
 168         self.DL.params['writesubtitles'] = True
 169         subtitles = self.getSubtitles()
 170         self.assertEqual(md5(subtitles['en']), '4262c1665ff928a2dada178f62cb8d14')
 171
 172     def test_subtitles_lang(self):
 173         self.DL.params['writesubtitles'] = True
 174         self.DL.params['subtitleslangs'] = ['fr']
 175         subtitles = self.getSubtitles()
 176         self.assertEqual(md5(subtitles['fr']), '66a63f7f42c97a50f8c0e90bc7797bb5')
 177
 178     def test_allsubtitles(self):
 179         self.DL.params['writesubtitles'] = True
 180         self.DL.params['allsubtitles'] = True
 181         subtitles = self.getSubtitles()
 182         self.assertTrue(len(subtitles.keys()) >= 28)
 183
 184     def test_list_subtitles(self):
 185         self.DL.params['listsubtitles'] = True
 186         info_dict = self.getInfoDict()
 187         self.assertEqual(info_dict, None)
 188
 189     def test_multiple_langs(self):
 190         self.DL.params['writesubtitles'] = True
 191         langs = ['es', 'fr', 'de']
 192         self.DL.params['subtitleslangs'] = langs
 193         subtitles = self.getSubtitles()
 194         for lang in langs:
 195             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 196
 197
 198 class TestBlipTVSubtitles(BaseTestSubtitles):
 199     url = 'http://blip.tv/a/a-6603250'
 200     IE = BlipTVIE
 201
 202     def test_list_subtitles(self):
 203         self.DL.expect_warning('Automatic Captions not supported by this server')
 204         self.DL.params['listsubtitles'] = True
 205         info_dict = self.getInfoDict()
 206         self.assertEqual(info_dict, None)
 207
 208     def test_allsubtitles(self):
 209         self.DL.expect_warning('Automatic Captions not supported by this server')
 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 if __name__ == '__main__':
 310     unittest.main()