_ 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 getSubtitles(self):
  40         info_dict = self.getInfoDict()
  41         return info_dict[0]['subtitles']
  42
  43     def test_youtube_no_writesubtitles(self):
  44         self.DL.params['writesubtitles'] = False
  45         subtitles = self.getSubtitles()
  46         self.assertEqual(subtitles, None)
  47
  48     def test_youtube_subtitles(self):
  49         self.DL.params['writesubtitles'] = True
  50         subtitles = self.getSubtitles()
  51         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
  52
  53     def test_youtube_subtitles_lang(self):
  54         self.DL.params['writesubtitles'] = True
  55         self.DL.params['subtitleslangs'] = ['it']
  56         subtitles = self.getSubtitles()
  57         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
  58
  59     def test_youtube_allsubtitles(self):
  60         self.DL.params['writesubtitles'] = True
  61         self.DL.params['allsubtitles'] = True
  62         subtitles = self.getSubtitles()
  63         self.assertEqual(len(subtitles.keys()), 13)
  64
  65     def test_youtube_subtitles_sbv_format(self):
  66         self.DL.params['writesubtitles'] = True
  67         self.DL.params['subtitlesformat'] = 'sbv'
  68         subtitles = self.getSubtitles()
  69         self.assertEqual(md5(subtitles['en']), '13aeaa0c245a8bed9a451cb643e3ad8b')
  70
  71     def test_youtube_subtitles_vtt_format(self):
  72         self.DL.params['writesubtitles'] = True
  73         self.DL.params['subtitlesformat'] = 'vtt'
  74         subtitles = self.getSubtitles()
  75         self.assertEqual(md5(subtitles['en']), '356cdc577fde0c6783b9b822e7206ff7')
  76
  77     def test_youtube_list_subtitles(self):
  78         self.DL.expect_warning(u'Video doesn\'t have automatic captions')
  79         self.DL.params['listsubtitles'] = True
  80         info_dict = self.getInfoDict()
  81         self.assertEqual(info_dict, None)
  82
  83     def test_youtube_automatic_captions(self):
  84         self.url = '8YoUxe5ncPo'
  85         self.DL.params['writeautomaticsub'] = True
  86         self.DL.params['subtitleslangs'] = ['it']
  87         subtitles = self.getSubtitles()
  88         self.assertTrue(subtitles['it'] is not None)
  89
  90     def test_youtube_nosubtitles(self):
  91         self.DL.expect_warning(u'video doesn\'t have subtitles')
  92         self.url = 'sAjKT8FhjI8'
  93         self.DL.params['writesubtitles'] = True
  94         self.DL.params['allsubtitles'] = True
  95         subtitles = self.getSubtitles()
  96         self.assertEqual(len(subtitles), 0)
  97
  98     def test_youtube_multiple_langs(self):
  99         self.url = 'QRS8MkLhQmM'
 100         self.DL.params['writesubtitles'] = True
 101         langs = ['it', 'fr', 'de']
 102         self.DL.params['subtitleslangs'] = langs
 103         subtitles = self.getSubtitles()
 104         for lang in langs:
 105             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 106
 107
 108 class TestDailymotionSubtitles(BaseTestSubtitles):
 109     url = 'http://www.dailymotion.com/video/xczg00'
 110     IE = DailymotionIE
 111
 112     def test_no_writesubtitles(self):
 113         subtitles = self.getSubtitles()
 114         self.assertEqual(subtitles, None)
 115
 116     def test_subtitles(self):
 117         self.DL.params['writesubtitles'] = True
 118         subtitles = self.getSubtitles()
 119         self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
 120
 121     def test_subtitles_lang(self):
 122         self.DL.params['writesubtitles'] = True
 123         self.DL.params['subtitleslangs'] = ['fr']
 124         subtitles = self.getSubtitles()
 125         self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
 126
 127     def test_allsubtitles(self):
 128         self.DL.params['writesubtitles'] = True
 129         self.DL.params['allsubtitles'] = True
 130         subtitles = self.getSubtitles()
 131         self.assertEqual(len(subtitles.keys()), 5)
 132
 133     def test_list_subtitles(self):
 134         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 135         self.DL.params['listsubtitles'] = True
 136         info_dict = self.getInfoDict()
 137         self.assertEqual(info_dict, None)
 138
 139     def test_automatic_captions(self):
 140         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 141         self.DL.params['writeautomaticsub'] = True
 142         self.DL.params['subtitleslang'] = ['en']
 143         subtitles = self.getSubtitles()
 144         self.assertTrue(len(subtitles.keys()) == 0)
 145
 146     def test_nosubtitles(self):
 147         self.DL.expect_warning(u'video doesn\'t have subtitles')
 148         self.url = 'http://www.dailymotion.com/video/x12u166_le-zapping-tele-star-du-08-aout-2013_tv'
 149         self.DL.params['writesubtitles'] = True
 150         self.DL.params['allsubtitles'] = True
 151         subtitles = self.getSubtitles()
 152         self.assertEqual(len(subtitles), 0)
 153
 154     def test_multiple_langs(self):
 155         self.DL.params['writesubtitles'] = True
 156         langs = ['es', 'fr', 'de']
 157         self.DL.params['subtitleslangs'] = langs
 158         subtitles = self.getSubtitles()
 159         for lang in langs:
 160             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 161
 162
 163 class TestTedSubtitles(BaseTestSubtitles):
 164     url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
 165     IE = TEDIE
 166
 167     def test_no_writesubtitles(self):
 168         subtitles = self.getSubtitles()
 169         self.assertEqual(subtitles, None)
 170
 171     def test_subtitles(self):
 172         self.DL.params['writesubtitles'] = True
 173         subtitles = self.getSubtitles()
 174         self.assertEqual(md5(subtitles['en']), '2154f31ff9b9f89a0aa671537559c21d')
 175
 176     def test_subtitles_lang(self):
 177         self.DL.params['writesubtitles'] = True
 178         self.DL.params['subtitleslangs'] = ['fr']
 179         subtitles = self.getSubtitles()
 180         self.assertEqual(md5(subtitles['fr']), '7616cbc6df20ec2c1204083c83871cf6')
 181
 182     def test_allsubtitles(self):
 183         self.DL.params['writesubtitles'] = True
 184         self.DL.params['allsubtitles'] = True
 185         subtitles = self.getSubtitles()
 186         self.assertEqual(len(subtitles.keys()), 28)
 187
 188     def test_list_subtitles(self):
 189         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 190         self.DL.params['listsubtitles'] = True
 191         info_dict = self.getInfoDict()
 192         self.assertEqual(info_dict, None)
 193
 194     def test_automatic_captions(self):
 195         self.DL.expect_warning(u'Automatic Captions not supported by this server')
 196         self.DL.params['writeautomaticsub'] = True
 197         self.DL.params['subtitleslang'] = ['en']
 198         subtitles = self.getSubtitles()
 199         self.assertTrue(len(subtitles.keys()) == 0)
 200
 201     def test_multiple_langs(self):
 202         self.DL.params['writesubtitles'] = True
 203         langs = ['es', 'fr', 'de']
 204         self.DL.params['subtitleslangs'] = langs
 205         subtitles = self.getSubtitles()
 206         for lang in langs:
 207             self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 208
 209 if __name__ == '__main__':
 210     unittest.main()