_ 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, md5
  10
  11
  12 from youtube_dl.extractor import (
  13     YoutubeIE,
  14     DailymotionIE,
  15     TEDIE,
  16 )
  17
  18
  19 class BaseTestSubtitles(unittest.TestCase):
  20     url = None
  21     IE = None
  22     def setUp(self):
  23         self.DL = FakeYDL()
  24         self.ie = self.IE(self.DL)
  25
  26     def getInfoDict(self):
  27         info_dict = self.ie.extract(self.url)
  28         return info_dict
  29
  30     def getSubtitles(self):
  31         info_dict = self.getInfoDict()
  32         return info_dict['subtitles']
  33
  34
  35 class TestYoutubeSubtitles(BaseTestSubtitles):
  36     url = 'QRS8MkLhQmM'
  37     IE = YoutubeIE
  38
  39     def test_youtube_no_writesubtitles(self):
  40         self.DL.params['writesubtitles'] = False
  41         subtitles = self.getSubtitles()
  42         self.assertEqual(subtitles, None)
  43
  44     def test_youtube_subtitles(self):
  45         self.DL.params['writesubtitles'] = True
  46         subtitles = self.getSubtitles()
  47         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
  48
  49     def test_youtube_subtitles_lang(self):
  50         self.DL.params['writesubtitles'] = True
  51         self.DL.params['subtitleslangs'] = ['it']
  52         subtitles = self.getSubtitles()
  53         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
  54
  55     def test_youtube_allsubtitles(self):
  56         self.DL.params['writesubtitles'] = True
  57         self.DL.params['allsubtitles'] = True
  58         subtitles = self.getSubtitles()
  59         self.assertEqual(len(subtitles.keys()), 13)
  60
  61     def test_youtube_subtitles_sbv_format(self):
  62         self.DL.params['writesubtitles'] = True
  63         self.DL.params['subtitlesformat'] = 'sbv'
  64         subtitles = self.getSubtitles()
  65         self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
  66
  67     def test_youtube_subtitles_vtt_format(self):
  68         self.DL.params['writesubtitles'] = True
  69         self.DL.params['subtitlesformat'] = 'vtt'
  70         subtitles = self.getSubtitles()
  71         self.assertEqual(md5(subtitles['en']), '3cb210999d3e021bd6c7f0ea751eab06')
  72
  73     def test_youtube_list_subtitles(self):
  74         self.DL.expect_warning(u'Video doesn\'t have automatic captions')
  75         self.DL.params['listsubtitles'] = True
  76         info_dict = self.getInfoDict()
  77         self.assertEqual(info_dict, None)
  78
  79     def test_youtube_automatic_captions(self):
  80         self.url = '8YoUxe5ncPo'
  81         self.DL.params['writeautomaticsub'] = True
  82         self.DL.params['subtitleslangs'] = ['it']
  83         subtitles = self.getSubtitles()
  84         self.assertTrue(subtitles['it'] is not None)
  85
  86     def test_youtube_nosubtitles(self):
  87         self.DL.expect_warning(u'video doesn\'t have subtitles')
  88         self.url = 'sAjKT8FhjI8'
  89         self.DL.params['writesubtitles'] = True
  90         self.DL.params['allsubtitles'] = True
  91         subtitles = self.getSubtitles()
  92         self.assertEqual(len(subtitles), 0)
  93
  94     def test_youtube_multiple_langs(self):
  95         self.url = 'QRS8MkLhQmM'
  96         self.DL.params['writesubtitles'] = True
  97         langs = ['it', 'fr', 'de']
  98         self.DL.params['subtitleslangs'] = langs
  99         subtitles = self.getSubtitles()
 100         for lang in langs:
 101             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 102
 103
 104 class TestDailymotionSubtitles(BaseTestSubtitles):
 105     url = 'http://www.dailymotion.com/video/xczg00'
 106     IE = DailymotionIE
 107
 108     def test_no_writesubtitles(self):
 109         subtitles = self.getSubtitles()
 110         self.assertEqual(subtitles, None)
 111
 112     def test_subtitles(self):
 113         self.DL.params['writesubtitles'] = True
 114         subtitles = self.getSubtitles()
 115         self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
 116
 117     def test_subtitles_lang(self):
 118         self.DL.params['writesubtitles'] = True
 119         self.DL.params['subtitleslangs'] = ['fr']
 120         subtitles = self.getSubtitles()
 121         self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
 122
 123     def test_allsubtitles(self):
 124         self.DL.params['writesubtitles'] = True
 125         self.DL.params['allsubtitles'] = True
 126         subtitles = self.getSubtitles()
 127         self.assertEqual(len(subtitles.keys()), 5)
 128
 129     def test_list_subtitles(self):
 130         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 131         self.DL.params['listsubtitles'] = True
 132         info_dict = self.getInfoDict()
 133         self.assertEqual(info_dict, None)
 134
 135     def test_automatic_captions(self):
 136         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 137         self.DL.params['writeautomaticsub'] = True
 138         self.DL.params['subtitleslang'] = ['en']
 139         subtitles = self.getSubtitles()
 140         self.assertTrue(len(subtitles.keys()) == 0)
 141
 142     def test_nosubtitles(self):
 143         self.DL.expect_warning(u'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, u'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.assertEqual(subtitles, None)
 166
 167     def test_subtitles(self):
 168         self.DL.params['writesubtitles'] = True
 169         subtitles = self.getSubtitles()
 170         self.assertEqual(md5(subtitles['en']), '2154f31ff9b9f89a0aa671537559c21d')
 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']), '7616cbc6df20ec2c1204083c83871cf6')
 177
 178     def test_allsubtitles(self):
 179         self.DL.params['writesubtitles'] = True
 180         self.DL.params['allsubtitles'] = True
 181         subtitles = self.getSubtitles()
 182         self.assertEqual(len(subtitles.keys()), 28)
 183
 184     def test_list_subtitles(self):
 185         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 186         self.DL.params['listsubtitles'] = True
 187         info_dict = self.getInfoDict()
 188         self.assertEqual(info_dict, None)
 189
 190     def test_automatic_captions(self):
 191         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 192         self.DL.params['writeautomaticsub'] = True
 193         self.DL.params['subtitleslang'] = ['en']
 194         subtitles = self.getSubtitles()
 195         self.assertTrue(len(subtitles.keys()) == 0)
 196
 197     def test_multiple_langs(self):
 198         self.DL.params['writesubtitles'] = True
 199         langs = ['es', 'fr', 'de']
 200         self.DL.params['subtitleslangs'] = langs
 201         subtitles = self.getSubtitles()
 202         for lang in langs:
 203             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 204
 205 if __name__ == '__main__':
 206     unittest.main()