_ 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 )
  23
  24
  25 class BaseTestSubtitles(unittest.TestCase):
  26     url = None
  27     IE = None
  28
  29     def setUp(self):
  30         self.DL = FakeYDL()
  31         self.ie = self.IE()
  32         self.DL.add_info_extractor(self.ie)
  33
  34     def getInfoDict(self):
  35         info_dict = self.DL.extract_info(self.url, download=False)
  36         return info_dict
  37
  38     def getSubtitles(self):
  39         info_dict = self.getInfoDict()
  40         subtitles = info_dict['requested_subtitles']
  41         if not subtitles:
  42             return subtitles
  43         for sub_info in subtitles.values():
  44             if sub_info.get('data') is None:
  45                 uf = self.DL.urlopen(sub_info['url'])
  46                 sub_info['data'] = uf.read().decode('utf-8')
  47         return dict((l, sub_info['data']) for l, sub_info in subtitles.items())
  48
  49
  50 class TestYoutubeSubtitles(BaseTestSubtitles):
  51     url = 'QRS8MkLhQmM'
  52     IE = YoutubeIE
  53
  54     def test_youtube_subtitles(self):
  55         self.DL.params['writesubtitles'] = True
  56         subtitles = self.getSubtitles()
  57         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
  58
  59     def test_youtube_subtitles_lang(self):
  60         self.DL.params['writesubtitles'] = True
  61         self.DL.params['subtitleslangs'] = ['it']
  62         subtitles = self.getSubtitles()
  63         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
  64
  65     def test_youtube_allsubtitles(self):
  66         self.DL.params['writesubtitles'] = True
  67         self.DL.params['allsubtitles'] = True
  68         subtitles = self.getSubtitles()
  69         self.assertEqual(len(subtitles.keys()), 13)
  70
  71     def test_youtube_subtitles_sbv_format(self):
  72         self.DL.params['writesubtitles'] = True
  73         self.DL.params['subtitlesformat'] = 'sbv'
  74         subtitles = self.getSubtitles()
  75         self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
  76
  77     def test_youtube_subtitles_vtt_format(self):
  78         self.DL.params['writesubtitles'] = True
  79         self.DL.params['subtitlesformat'] = 'vtt'
  80         subtitles = self.getSubtitles()
  81         self.assertEqual(md5(subtitles['en']), '3cb210999d3e021bd6c7f0ea751eab06')
  82
  83     def test_youtube_list_subtitles(self):
  84         self.DL.expect_warning('Video doesn\'t have automatic captions')
  85         self.DL.params['listsubtitles'] = True
  86         info_dict = self.getInfoDict()
  87         self.assertEqual(info_dict, None)
  88
  89     def test_youtube_automatic_captions(self):
  90         self.url = '8YoUxe5ncPo'
  91         self.DL.params['writeautomaticsub'] = True
  92         self.DL.params['subtitleslangs'] = ['it']
  93         subtitles = self.getSubtitles()
  94         self.assertTrue(subtitles['it'] is not None)
  95
  96     def test_youtube_translated_subtitles(self):
  97         # This video has a subtitles track, which can be translated
  98         self.url = 'Ky9eprVWzlI'
  99         self.DL.params['writeautomaticsub'] = True
 100         self.DL.params['subtitleslangs'] = ['it']
 101         subtitles = self.getSubtitles()
 102         self.assertTrue(subtitles['it'] is not None)
 103
 104     def test_youtube_nosubtitles(self):
 105         self.DL.expect_warning('video doesn\'t have subtitles')
 106         self.url = 'n5BB19UTcdA'
 107         self.DL.params['writesubtitles'] = True
 108         self.DL.params['allsubtitles'] = True
 109         subtitles = self.getSubtitles()
 110         self.assertEqual(len(subtitles), 0)
 111
 112     def test_youtube_multiple_langs(self):
 113         self.url = 'QRS8MkLhQmM'
 114         self.DL.params['writesubtitles'] = True
 115         langs = ['it', 'fr', 'de']
 116         self.DL.params['subtitleslangs'] = langs
 117         subtitles = self.getSubtitles()
 118         for lang in langs:
 119             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 120
 121
 122 class TestDailymotionSubtitles(BaseTestSubtitles):
 123     url = 'http://www.dailymotion.com/video/xczg00'
 124     IE = DailymotionIE
 125
 126     def test_subtitles(self):
 127         self.DL.params['writesubtitles'] = True
 128         subtitles = self.getSubtitles()
 129         self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
 130
 131     def test_subtitles_lang(self):
 132         self.DL.params['writesubtitles'] = True
 133         self.DL.params['subtitleslangs'] = ['fr']
 134         subtitles = self.getSubtitles()
 135         self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
 136
 137     def test_allsubtitles(self):
 138         self.DL.params['writesubtitles'] = True
 139         self.DL.params['allsubtitles'] = True
 140         subtitles = self.getSubtitles()
 141         self.assertTrue(len(subtitles.keys()) >= 6)
 142
 143     def test_nosubtitles(self):
 144         self.DL.expect_warning('video doesn\'t have subtitles')
 145         self.url = 'http://www.dailymotion.com/video/x12u166_le-zapping-tele-star-du-08-aout-2013_tv'
 146         self.DL.params['writesubtitles'] = True
 147         self.DL.params['allsubtitles'] = True
 148         subtitles = self.getSubtitles()
 149         self.assertEqual(len(subtitles), 0)
 150
 151     def test_multiple_langs(self):
 152         self.DL.params['writesubtitles'] = True
 153         langs = ['es', 'fr', 'de']
 154         self.DL.params['subtitleslangs'] = langs
 155         subtitles = self.getSubtitles()
 156         for lang in langs:
 157             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 158
 159
 160 class TestTedSubtitles(BaseTestSubtitles):
 161     url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
 162     IE = TEDIE
 163
 164     def test_no_writesubtitles(self):
 165         subtitles = self.getSubtitles()
 166         self.assertFalse(subtitles)
 167
 168     def test_subtitles(self):
 169         self.DL.params['writesubtitles'] = True
 170         subtitles = self.getSubtitles()
 171         self.assertEqual(md5(subtitles['en']), '4262c1665ff928a2dada178f62cb8d14')
 172
 173     def test_subtitles_lang(self):
 174         self.DL.params['writesubtitles'] = True
 175         self.DL.params['subtitleslangs'] = ['fr']
 176         subtitles = self.getSubtitles()
 177         self.assertEqual(md5(subtitles['fr']), '66a63f7f42c97a50f8c0e90bc7797bb5')
 178
 179     def test_allsubtitles(self):
 180         self.DL.params['writesubtitles'] = True
 181         self.DL.params['allsubtitles'] = True
 182         subtitles = self.getSubtitles()
 183         self.assertTrue(len(subtitles.keys()) >= 28)
 184
 185     def test_list_subtitles(self):
 186         self.DL.params['listsubtitles'] = True
 187         info_dict = self.getInfoDict()
 188         self.assertEqual(info_dict, None)
 189
 190     def test_multiple_langs(self):
 191         self.DL.params['writesubtitles'] = True
 192         langs = ['es', 'fr', 'de']
 193         self.DL.params['subtitleslangs'] = langs
 194         subtitles = self.getSubtitles()
 195         for lang in langs:
 196             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 197
 198
 199 class TestBlipTVSubtitles(BaseTestSubtitles):
 200     url = 'http://blip.tv/a/a-6603250'
 201     IE = BlipTVIE
 202
 203     def test_list_subtitles(self):
 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.params['writesubtitles'] = True
 210         self.DL.params['allsubtitles'] = True
 211         subtitles = self.getSubtitles()
 212         self.assertEqual(set(subtitles.keys()), set(['en']))
 213         self.assertEqual(md5(subtitles['en']), '5b75c300af65fe4476dff79478bb93e4')
 214
 215
 216 class TestVimeoSubtitles(BaseTestSubtitles):
 217     url = 'http://vimeo.com/76979871'
 218     IE = VimeoIE
 219
 220     def test_subtitles(self):
 221         self.DL.params['writesubtitles'] = True
 222         subtitles = self.getSubtitles()
 223         self.assertEqual(md5(subtitles['en']), '8062383cf4dec168fc40a088aa6d5888')
 224
 225     def test_subtitles_lang(self):
 226         self.DL.params['writesubtitles'] = True
 227         self.DL.params['subtitleslangs'] = ['fr']
 228         subtitles = self.getSubtitles()
 229         self.assertEqual(md5(subtitles['fr']), 'b6191146a6c5d3a452244d853fde6dc8')
 230
 231     def test_allsubtitles(self):
 232         self.DL.params['writesubtitles'] = True
 233         self.DL.params['allsubtitles'] = True
 234         subtitles = self.getSubtitles()
 235         self.assertEqual(set(subtitles.keys()), set(['de', 'en', 'es', 'fr']))
 236
 237     def test_nosubtitles(self):
 238         self.DL.expect_warning('video doesn\'t have subtitles')
 239         self.url = 'http://vimeo.com/56015672'
 240         self.DL.params['writesubtitles'] = True
 241         self.DL.params['allsubtitles'] = True
 242         subtitles = self.getSubtitles()
 243         self.assertEqual(len(subtitles), 0)
 244
 245     def test_multiple_langs(self):
 246         self.DL.params['writesubtitles'] = True
 247         langs = ['es', 'fr', 'de']
 248         self.DL.params['subtitleslangs'] = langs
 249         subtitles = self.getSubtitles()
 250         for lang in langs:
 251             self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
 252
 253
 254 class TestWallaSubtitles(BaseTestSubtitles):
 255     url = 'http://vod.walla.co.il/movie/2705958/the-yes-men'
 256     IE = WallaIE
 257
 258     def test_list_subtitles(self):
 259         self.DL.expect_warning('Automatic Captions not supported by this server')
 260         self.DL.params['listsubtitles'] = True
 261         info_dict = self.getInfoDict()
 262         self.assertEqual(info_dict, None)
 263
 264     def test_allsubtitles(self):
 265         self.DL.expect_warning('Automatic Captions not supported by this server')
 266         self.DL.params['writesubtitles'] = True
 267         self.DL.params['allsubtitles'] = True
 268         subtitles = self.getSubtitles()
 269         self.assertEqual(set(subtitles.keys()), set(['heb']))
 270         self.assertEqual(md5(subtitles['heb']), 'e758c5d7cb982f6bef14f377ec7a3920')
 271
 272     def test_nosubtitles(self):
 273         self.DL.expect_warning('video doesn\'t have subtitles')
 274         self.url = 'http://vod.walla.co.il/movie/2642630/one-direction-all-for-one'
 275         self.DL.params['writesubtitles'] = True
 276         self.DL.params['allsubtitles'] = True
 277         subtitles = self.getSubtitles()
 278         self.assertEqual(len(subtitles), 0)
 279
 280
 281 class TestCeskaTelevizeSubtitles(BaseTestSubtitles):
 282     url = 'http://www.ceskatelevize.cz/ivysilani/10600540290-u6-uzasny-svet-techniky'
 283     IE = CeskaTelevizeIE
 284
 285     def test_list_subtitles(self):
 286         self.DL.expect_warning('Automatic Captions not supported by this server')
 287         self.DL.params['listsubtitles'] = True
 288         info_dict = self.getInfoDict()
 289         self.assertEqual(info_dict, None)
 290
 291     def test_allsubtitles(self):
 292         self.DL.expect_warning('Automatic Captions not supported by this server')
 293         self.DL.params['writesubtitles'] = True
 294         self.DL.params['allsubtitles'] = True
 295         subtitles = self.getSubtitles()
 296         self.assertEqual(set(subtitles.keys()), set(['cs']))
 297         self.assertTrue(len(subtitles['cs']) > 20000)
 298
 299     def test_nosubtitles(self):
 300         self.DL.expect_warning('video doesn\'t have subtitles')
 301         self.url = 'http://www.ceskatelevize.cz/ivysilani/ivysilani/10441294653-hyde-park-civilizace/214411058091220'
 302         self.DL.params['writesubtitles'] = True
 303         self.DL.params['allsubtitles'] = True
 304         subtitles = self.getSubtitles()
 305         self.assertEqual(len(subtitles), 0)
 306
 307
 308 class TestLyndaSubtitles(BaseTestSubtitles):
 309     url = 'http://www.lynda.com/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html'
 310     IE = LyndaIE
 311
 312     def test_allsubtitles(self):
 313         self.DL.params['writesubtitles'] = True
 314         self.DL.params['allsubtitles'] = True
 315         subtitles = self.getSubtitles()
 316         self.assertEqual(set(subtitles.keys()), set(['en']))
 317         self.assertEqual(md5(subtitles['en']), '09bbe67222259bed60deaa26997d73a7')
 318
 319
 320 if __name__ == '__main__':
 321     unittest.main()