test/test_youtube_lists.py

   1 #!/usr/bin/env python
   2
   3 import sys
   4 import unittest
   5 import json
   6
   7 # Allow direct execution
   8 import os
   9 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
  10
  11 from youtube_dl.InfoExtractors import YoutubeUserIE,YoutubePlaylistIE
  12 from youtube_dl.utils import *
  13
  14 PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json")
  15 with io.open(PARAMETERS_FILE, encoding='utf-8') as pf:
  16     parameters = json.load(pf)
  17
  18 # General configuration (from __init__, not very elegant...)
  19 jar = compat_cookiejar.CookieJar()
  20 cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
  21 proxy_handler = compat_urllib_request.ProxyHandler()
  22 opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
  23 compat_urllib_request.install_opener(opener)
  24
  25 class FakeDownloader(object):
  26     def __init__(self):
  27         self.result = []
  28         self.params = parameters
  29     def to_screen(self, s):
  30         print(s)
  31     def trouble(self, s):
  32         raise Exception(s)
  33     def download(self, x):
  34         self.result.append(x)
  35
  36 class TestYoutubeLists(unittest.TestCase):
  37     def test_youtube_playlist(self):
  38         DL = FakeDownloader()
  39         IE = YoutubePlaylistIE(DL)
  40         IE.extract('https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re')
  41         self.assertEqual(DL.result, [
  42             ['http://www.youtube.com/watch?v=bV9L5Ht9LgY'],
  43             ['http://www.youtube.com/watch?v=FXxLjLQi3Fg'],
  44             ['http://www.youtube.com/watch?v=tU3Bgo5qJZE']
  45         ])
  46
  47     def test_youtube_playlist_long(self):
  48         DL = FakeDownloader()
  49         IE = YoutubePlaylistIE(DL)
  50         IE.extract('https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q')
  51         self.assertTrue(len(DL.result) >= 799)
  52
  53     def test_youtube_course(self):
  54         DL = FakeDownloader()
  55         IE = YoutubePlaylistIE(DL)
  56         # TODO find a > 100 (paginating?) videos course
  57         IE.extract('https://www.youtube.com/course?list=ECUl4u3cNGP61MdtwGTqZA0MreSaDybji8')
  58         self.assertEqual(DL.result[0], ['http://www.youtube.com/watch?v=j9WZyLZCBzs'])
  59         self.assertEqual(len(DL.result), 25)
  60         self.assertEqual(DL.result[-1], ['http://www.youtube.com/watch?v=rYefUsYuEp0'])
  61
  62     def test_youtube_channel(self):
  63         # I give up, please find a channel that does paginate and test this like test_youtube_playlist_long
  64         pass # TODO
  65
  66     def test_youtube_user(self):
  67         DL = FakeDownloader()
  68         IE = YoutubeUserIE(DL)
  69         IE.extract('https://www.youtube.com/user/TheLinuxFoundation')
  70         self.assertTrue(len(DL.result) >= 320)
  71
  72 if __name__ == '__main__':
  73     unittest.main()