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yt-dlp/test/test_subtitles.py
pukkandan 54007a45f1 [cleanup] Consistent style for file heads
2022-06-25 00:08:58 +05:30

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#!/usr/bin/env python3
# Allow direct execution
import os
import sys
import unittest
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from test.helper import FakeYDL, is_download_test, md5
from yt_dlp.extractor import (
NPOIE,
NRKTVIE,
PBSIE,
CeskaTelevizeIE,
ComedyCentralIE,
DailymotionIE,
DemocracynowIE,
LyndaIE,
RaiPlayIE,
RTVEALaCartaIE,
TedTalkIE,
ThePlatformFeedIE,
ThePlatformIE,
VikiIE,
VimeoIE,
WallaIE,
YoutubeIE,
)
@is_download_test
class BaseTestSubtitles(unittest.TestCase):
url = None
IE = None
def setUp(self):
self.DL = FakeYDL()
self.ie = self.IE()
self.DL.add_info_extractor(self.ie)
if not self.IE.working():
print('Skipping: %s marked as not _WORKING' % self.IE.ie_key())
self.skipTest('IE marked as not _WORKING')
def getInfoDict(self):
info_dict = self.DL.extract_info(self.url, download=False)
return info_dict
def getSubtitles(self):
info_dict = self.getInfoDict()
subtitles = info_dict['requested_subtitles']
if not subtitles:
return subtitles
for sub_info in subtitles.values():
if sub_info.get('data') is None:
uf = self.DL.urlopen(sub_info['url'])
sub_info['data'] = uf.read().decode()
return {l: sub_info['data'] for l, sub_info in subtitles.items()}
@is_download_test
class TestYoutubeSubtitles(BaseTestSubtitles):
# Available subtitles for QRS8MkLhQmM:
# Language formats
# ru vtt, ttml, srv3, srv2, srv1, json3
# fr vtt, ttml, srv3, srv2, srv1, json3
# en vtt, ttml, srv3, srv2, srv1, json3
# nl vtt, ttml, srv3, srv2, srv1, json3
# de vtt, ttml, srv3, srv2, srv1, json3
# ko vtt, ttml, srv3, srv2, srv1, json3
# it vtt, ttml, srv3, srv2, srv1, json3
# zh-Hant vtt, ttml, srv3, srv2, srv1, json3
# hi vtt, ttml, srv3, srv2, srv1, json3
# pt-BR vtt, ttml, srv3, srv2, srv1, json3
# es-MX vtt, ttml, srv3, srv2, srv1, json3
# ja vtt, ttml, srv3, srv2, srv1, json3
# pl vtt, ttml, srv3, srv2, srv1, json3
url = 'QRS8MkLhQmM'
IE = YoutubeIE
def test_youtube_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(len(subtitles.keys()), 13)
self.assertEqual(md5(subtitles['en']), 'ae1bd34126571a77aabd4d276b28044d')
self.assertEqual(md5(subtitles['it']), '0e0b667ba68411d88fd1c5f4f4eab2f9')
for lang in ['fr', 'de']:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
def _test_subtitles_format(self, fmt, md5_hash, lang='en'):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitlesformat'] = fmt
subtitles = self.getSubtitles()
self.assertEqual(md5(subtitles[lang]), md5_hash)
def test_youtube_subtitles_ttml_format(self):
self._test_subtitles_format('ttml', 'c97ddf1217390906fa9fbd34901f3da2')
def test_youtube_subtitles_vtt_format(self):
self._test_subtitles_format('vtt', 'ae1bd34126571a77aabd4d276b28044d')
def test_youtube_subtitles_json3_format(self):
self._test_subtitles_format('json3', '688dd1ce0981683867e7fe6fde2a224b')
def _test_automatic_captions(self, url, lang):
self.url = url
self.DL.params['writeautomaticsub'] = True
self.DL.params['subtitleslangs'] = [lang]
subtitles = self.getSubtitles()
self.assertTrue(subtitles[lang] is not None)
def test_youtube_automatic_captions(self):
# Available automatic captions for 8YoUxe5ncPo:
# Language formats (all in vtt, ttml, srv3, srv2, srv1, json3)
# gu, zh-Hans, zh-Hant, gd, ga, gl, lb, la, lo, tt, tr,
# lv, lt, tk, th, tg, te, fil, haw, yi, ceb, yo, de, da,
# el, eo, en, eu, et, es, ru, rw, ro, bn, be, bg, uk, jv,
# bs, ja, or, xh, co, ca, cy, cs, ps, pt, pa, vi, pl, hy,
# hr, ht, hu, hmn, hi, ha, mg, uz, ml, mn, mi, mk, ur,
# mt, ms, mr, ug, ta, my, af, sw, is, am,
# *it*, iw, sv, ar,
# su, zu, az, id, ig, nl, no, ne, ny, fr, ku, fy, fa, fi,
# ka, kk, sr, sq, ko, kn, km, st, sk, si, so, sn, sm, sl,
# ky, sd
# ...
self._test_automatic_captions('8YoUxe5ncPo', 'it')
@unittest.skip('Video unavailable')
def test_youtube_translated_subtitles(self):
# This video has a subtitles track, which can be translated (#4555)
self._test_automatic_captions('Ky9eprVWzlI', 'it')
def test_youtube_nosubtitles(self):
self.DL.expect_warning('video doesn\'t have subtitles')
# Available automatic captions for 8YoUxe5ncPo:
# ...
# 8YoUxe5ncPo has no subtitles
self.url = '8YoUxe5ncPo'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertFalse(subtitles)
@is_download_test
class TestDailymotionSubtitles(BaseTestSubtitles):
url = 'http://www.dailymotion.com/video/xczg00'
IE = DailymotionIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertTrue(len(subtitles.keys()) >= 6)
self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
for lang in ['es', 'fr', 'de']:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
def test_nosubtitles(self):
self.DL.expect_warning('video doesn\'t have subtitles')
self.url = 'http://www.dailymotion.com/video/x12u166_le-zapping-tele-star-du-08-aout-2013_tv'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertFalse(subtitles)
@is_download_test
@unittest.skip('IE broken')
class TestTedSubtitles(BaseTestSubtitles):
url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
IE = TedTalkIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertTrue(len(subtitles.keys()) >= 28)
self.assertEqual(md5(subtitles['en']), '4262c1665ff928a2dada178f62cb8d14')
self.assertEqual(md5(subtitles['fr']), '66a63f7f42c97a50f8c0e90bc7797bb5')
for lang in ['es', 'fr', 'de']:
self.assertTrue(subtitles.get(lang) is not None, 'Subtitles for \'%s\' not extracted' % lang)
@is_download_test
class TestVimeoSubtitles(BaseTestSubtitles):
url = 'http://vimeo.com/76979871'
IE = VimeoIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'de', 'en', 'es', 'fr'})
self.assertEqual(md5(subtitles['en']), '386cbc9320b94e25cb364b97935e5dd1')
self.assertEqual(md5(subtitles['fr']), 'c9b69eef35bc6641c0d4da8a04f9dfac')
def test_nosubtitles(self):
self.DL.expect_warning('video doesn\'t have subtitles')
self.url = 'http://vimeo.com/68093876'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertFalse(subtitles)
@is_download_test
@unittest.skip('IE broken')
class TestWallaSubtitles(BaseTestSubtitles):
url = 'http://vod.walla.co.il/movie/2705958/the-yes-men'
IE = WallaIE
def test_allsubtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'heb'})
self.assertEqual(md5(subtitles['heb']), 'e758c5d7cb982f6bef14f377ec7a3920')
def test_nosubtitles(self):
self.DL.expect_warning('video doesn\'t have subtitles')
self.url = 'http://vod.walla.co.il/movie/2642630/one-direction-all-for-one'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertFalse(subtitles)
@is_download_test
@unittest.skip('IE broken')
class TestCeskaTelevizeSubtitles(BaseTestSubtitles):
url = 'http://www.ceskatelevize.cz/ivysilani/10600540290-u6-uzasny-svet-techniky'
IE = CeskaTelevizeIE
def test_allsubtitles(self):
self.DL.expect_warning('Automatic Captions not supported by this server')
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'cs'})
self.assertTrue(len(subtitles['cs']) > 20000)
def test_nosubtitles(self):
self.DL.expect_warning('video doesn\'t have subtitles')
self.url = 'http://www.ceskatelevize.cz/ivysilani/ivysilani/10441294653-hyde-park-civilizace/214411058091220'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertFalse(subtitles)
@is_download_test
@unittest.skip('IE broken')
class TestLyndaSubtitles(BaseTestSubtitles):
url = 'http://www.lynda.com/Bootstrap-tutorials/Using-exercise-files/110885/114408-4.html'
IE = LyndaIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
self.assertEqual(md5(subtitles['en']), '09bbe67222259bed60deaa26997d73a7')
@is_download_test
@unittest.skip('IE broken')
class TestNPOSubtitles(BaseTestSubtitles):
url = 'http://www.npo.nl/nos-journaal/28-08-2014/POW_00722860'
IE = NPOIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'nl'})
self.assertEqual(md5(subtitles['nl']), 'fc6435027572b63fb4ab143abd5ad3f4')
@is_download_test
@unittest.skip('IE broken')
class TestMTVSubtitles(BaseTestSubtitles):
url = 'http://www.cc.com/video-clips/p63lk0/adam-devine-s-house-party-chasing-white-swans'
IE = ComedyCentralIE
def getInfoDict(self):
return super().getInfoDict()['entries'][0]
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
self.assertEqual(md5(subtitles['en']), '78206b8d8a0cfa9da64dc026eea48961')
@is_download_test
class TestNRKSubtitles(BaseTestSubtitles):
url = 'http://tv.nrk.no/serie/ikke-gjoer-dette-hjemme/DMPV73000411/sesong-2/episode-1'
IE = NRKTVIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'nb-ttv'})
self.assertEqual(md5(subtitles['nb-ttv']), '67e06ff02d0deaf975e68f6cb8f6a149')
@is_download_test
class TestRaiPlaySubtitles(BaseTestSubtitles):
IE = RaiPlayIE
def test_subtitles_key(self):
self.url = 'http://www.raiplay.it/video/2014/04/Report-del-07042014-cb27157f-9dd0-4aee-b788-b1f67643a391.html'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'it'})
self.assertEqual(md5(subtitles['it']), 'b1d90a98755126b61e667567a1f6680a')
def test_subtitles_array_key(self):
self.url = 'https://www.raiplay.it/video/2020/12/Report---04-01-2021-2e90f1de-8eee-4de4-ac0e-78d21db5b600.html'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'it'})
self.assertEqual(md5(subtitles['it']), '4b3264186fbb103508abe5311cfcb9cd')
@is_download_test
@unittest.skip('IE broken - DRM only')
class TestVikiSubtitles(BaseTestSubtitles):
url = 'http://www.viki.com/videos/1060846v-punch-episode-18'
IE = VikiIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
self.assertEqual(md5(subtitles['en']), '53cb083a5914b2d84ef1ab67b880d18a')
@is_download_test
class TestThePlatformSubtitles(BaseTestSubtitles):
# from http://www.3playmedia.com/services-features/tools/integrations/theplatform/
# (see http://theplatform.com/about/partners/type/subtitles-closed-captioning/)
url = 'theplatform:JFUjUE1_ehvq'
IE = ThePlatformIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
self.assertEqual(md5(subtitles['en']), '97e7670cbae3c4d26ae8bcc7fdd78d4b')
@is_download_test
@unittest.skip('IE broken')
class TestThePlatformFeedSubtitles(BaseTestSubtitles):
url = 'http://feed.theplatform.com/f/7wvmTC/msnbc_video-p-test?form=json&pretty=true&range=-40&byGuid=n_hardball_5biden_140207'
IE = ThePlatformFeedIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
self.assertEqual(md5(subtitles['en']), '48649a22e82b2da21c9a67a395eedade')
@is_download_test
class TestRtveSubtitles(BaseTestSubtitles):
url = 'http://www.rtve.es/alacarta/videos/los-misterios-de-laura/misterios-laura-capitulo-32-misterio-del-numero-17-2-parte/2428621/'
IE = RTVEALaCartaIE
def test_allsubtitles(self):
print('Skipping, only available from Spain')
return
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'es'})
self.assertEqual(md5(subtitles['es']), '69e70cae2d40574fb7316f31d6eb7fca')
@is_download_test
class TestDemocracynowSubtitles(BaseTestSubtitles):
url = 'http://www.democracynow.org/shows/2015/7/3'
IE = DemocracynowIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
self.assertEqual(md5(subtitles['en']), 'a3cc4c0b5eadd74d9974f1c1f5101045')
def test_subtitles_in_page(self):
self.url = 'http://www.democracynow.org/2015/7/3/this_flag_comes_down_today_bree'
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
self.assertEqual(md5(subtitles['en']), 'a3cc4c0b5eadd74d9974f1c1f5101045')
@is_download_test
class TestPBSSubtitles(BaseTestSubtitles):
url = 'https://www.pbs.org/video/how-fantasy-reflects-our-world-picecq/'
IE = PBSIE
def test_allsubtitles(self):
self.DL.params['writesubtitles'] = True
self.DL.params['allsubtitles'] = True
subtitles = self.getSubtitles()
self.assertEqual(set(subtitles.keys()), {'en'})
def test_subtitles_dfxp_format(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitlesformat'] = 'dfxp'
subtitles = self.getSubtitles()
self.assertIn(md5(subtitles['en']), ['643b034254cdc3768ff1e750b6b5873b'])
def test_subtitles_vtt_format(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitlesformat'] = 'vtt'
subtitles = self.getSubtitles()
self.assertIn(
md5(subtitles['en']), ['937a05711555b165d4c55a9667017045', 'f49ea998d6824d94959c8152a368ff73'])
def test_subtitles_srt_format(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitlesformat'] = 'srt'
subtitles = self.getSubtitles()
self.assertIn(md5(subtitles['en']), ['2082c21b43759d9bf172931b2f2ca371'])
def test_subtitles_sami_format(self):
self.DL.params['writesubtitles'] = True
self.DL.params['subtitlesformat'] = 'sami'
subtitles = self.getSubtitles()
self.assertIn(md5(subtitles['en']), ['4256b16ac7da6a6780fafd04294e85cd'])
if __name__ == '__main__':
unittest.main()
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