_ Git - youtube-dl/blob - test/test_youtube_subtitles.py

   1 #!/usr/bin/env python
   2
   3 import sys
   4 import unittest
   5 import json
   6 import io
   7 import hashlib
   8
   9 # Allow direct execution
  10 import os
  11 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
  12
  13 from youtube_dl.InfoExtractors import YoutubeIE
  14 from youtube_dl.utils import *
  15 from youtube_dl import FileDownloader
  16
  17 PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json")
  18 with io.open(PARAMETERS_FILE, encoding='utf-8') as pf:
  19     parameters = json.load(pf)
  20
  21 # General configuration (from __init__, not very elegant...)
  22 jar = compat_cookiejar.CookieJar()
  23 cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
  24 proxy_handler = compat_urllib_request.ProxyHandler()
  25 opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
  26 compat_urllib_request.install_opener(opener)
  27
  28 class FakeDownloader(FileDownloader):
  29     def __init__(self):
  30         self.result = []
  31         self.params = parameters
  32     def to_screen(self, s):
  33         print(s)
  34     def trouble(self, s, tb=None):
  35         raise Exception(s)
  36     def download(self, x):
  37         self.result.append(x)
  38
  39 md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
  40
  41 class TestYoutubeSubtitles(unittest.TestCase):
  42     def setUp(self):
  43         DL = FakeDownloader()
  44         DL.params['allsubtitles'] = False
  45         DL.params['writesubtitles'] = False
  46         DL.params['subtitlesformat'] = 'srt'
  47         DL.params['listsubtitles'] = False
  48     def test_youtube_no_subtitles(self):
  49         DL = FakeDownloader()
  50         DL.params['writesubtitles'] = False
  51         IE = YoutubeIE(DL)
  52         info_dict = IE.extract('QRS8MkLhQmM')
  53         subtitles = info_dict[0]['subtitles']
  54         self.assertEqual(subtitles, None)
  55     def test_youtube_subtitles(self):
  56         DL = FakeDownloader()
  57         DL.params['writesubtitles'] = True
  58         IE = YoutubeIE(DL)
  59         info_dict = IE.extract('QRS8MkLhQmM')
  60         sub = info_dict[0]['subtitles'][0]
  61         self.assertEqual(md5(sub[2]), '4cd9278a35ba2305f47354ee13472260')
  62     def test_youtube_subtitles_it(self):
  63         DL = FakeDownloader()
  64         DL.params['writesubtitles'] = True
  65         DL.params['subtitleslang'] = 'it'
  66         IE = YoutubeIE(DL)
  67         info_dict = IE.extract('QRS8MkLhQmM')
  68         sub = info_dict[0]['subtitles'][0]
  69         self.assertEqual(md5(sub[2]), '164a51f16f260476a05b50fe4c2f161d')
  70     def test_youtube_onlysubtitles(self):
  71         DL = FakeDownloader()
  72         DL.params['writesubtitles'] = True
  73         DL.params['onlysubtitles'] = True
  74         IE = YoutubeIE(DL)
  75         info_dict = IE.extract('QRS8MkLhQmM')
  76         sub = info_dict[0]['subtitles'][0]
  77         self.assertEqual(md5(sub[2]), '4cd9278a35ba2305f47354ee13472260')
  78     def test_youtube_allsubtitles(self):
  79         DL = FakeDownloader()
  80         DL.params['allsubtitles'] = True
  81         IE = YoutubeIE(DL)
  82         info_dict = IE.extract('QRS8MkLhQmM')
  83         subtitles = info_dict[0]['subtitles']
  84         self.assertEqual(len(subtitles), 13)
  85     def test_youtube_subtitles_format(self):
  86         DL = FakeDownloader()
  87         DL.params['writesubtitles'] = True
  88         DL.params['subtitlesformat'] = 'sbv'
  89         IE = YoutubeIE(DL)
  90         info_dict = IE.extract('QRS8MkLhQmM')
  91         sub = info_dict[0]['subtitles'][0]
  92         self.assertEqual(md5(sub[2]), '13aeaa0c245a8bed9a451cb643e3ad8b')
  93     def test_youtube_list_subtitles(self):
  94         DL = FakeDownloader()
  95         DL.params['listsubtitles'] = True
  96         IE = YoutubeIE(DL)
  97         info_dict = IE.extract('QRS8MkLhQmM')
  98         self.assertEqual(info_dict, None)
  99
 100 if __name__ == '__main__':
 101     unittest.main()