_ Git - youtube-dl/blob - 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.extractor import YoutubeUserIE, YoutubePlaylistIE, YoutubeIE, YoutubeChannelIE
  12 from youtube_dl.utils import *
  13 from youtube_dl.FileDownloader import FileDownloader
  14
  15 PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json")
  16 with io.open(PARAMETERS_FILE, encoding='utf-8') as pf:
  17     parameters = json.load(pf)
  18
  19 # General configuration (from __init__, not very elegant...)
  20 jar = compat_cookiejar.CookieJar()
  21 cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
  22 proxy_handler = compat_urllib_request.ProxyHandler()
  23 opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
  24 compat_urllib_request.install_opener(opener)
  25
  26 class FakeDownloader(FileDownloader):
  27     def __init__(self):
  28         self.result = []
  29         self.params = parameters
  30     def to_screen(self, s):
  31         print(s)
  32     def trouble(self, s, tb=None):
  33         raise Exception(s)
  34     def extract_info(self, url):
  35         self.result.append(url)
  36         return url
  37
  38 class TestYoutubeLists(unittest.TestCase):
  39     def assertIsPlaylist(self,info):
  40         """Make sure the info has '_type' set to 'playlist'"""
  41         self.assertEqual(info['_type'], 'playlist')
  42
  43     def test_youtube_playlist(self):
  44         dl = FakeDownloader()
  45         ie = YoutubePlaylistIE(dl)
  46         result = ie.extract('https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re')[0]
  47         self.assertIsPlaylist(result)
  48         self.assertEqual(result['title'], 'ytdl test PL')
  49         ytie_results = [YoutubeIE()._extract_id(url['url']) for url in result['entries']]
  50         self.assertEqual(ytie_results, [ 'bV9L5Ht9LgY', 'FXxLjLQi3Fg', 'tU3Bgo5qJZE'])
  51
  52     def test_issue_673(self):
  53         dl = FakeDownloader()
  54         ie = YoutubePlaylistIE(dl)
  55         result = ie.extract('PLBB231211A4F62143')[0]
  56         self.assertTrue(len(result['entries']) > 25)
  57
  58     def test_youtube_playlist_long(self):
  59         dl = FakeDownloader()
  60         ie = YoutubePlaylistIE(dl)
  61         result = ie.extract('https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q')[0]
  62         self.assertIsPlaylist(result)
  63         self.assertTrue(len(result['entries']) >= 799)
  64
  65     def test_youtube_playlist_with_deleted(self):
  66         #651
  67         dl = FakeDownloader()
  68         ie = YoutubePlaylistIE(dl)
  69         result = ie.extract('https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC')[0]
  70         ytie_results = [YoutubeIE()._extract_id(url['url']) for url in result['entries']]
  71         self.assertFalse('pElCt5oNDuI' in ytie_results)
  72         self.assertFalse('KdPEApIVdWM' in ytie_results)
  73
  74     def test_youtube_playlist_empty(self):
  75         dl = FakeDownloader()
  76         ie = YoutubePlaylistIE(dl)
  77         result = ie.extract('https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx')[0]
  78         self.assertIsPlaylist(result)
  79         self.assertEqual(len(result['entries']), 0)
  80
  81     def test_youtube_course(self):
  82         dl = FakeDownloader()
  83         ie = YoutubePlaylistIE(dl)
  84         # TODO find a > 100 (paginating?) videos course
  85         result = ie.extract('https://www.youtube.com/course?list=ECUl4u3cNGP61MdtwGTqZA0MreSaDybji8')[0]
  86         entries = result['entries']
  87         self.assertEqual(YoutubeIE()._extract_id(entries[0]['url']), 'j9WZyLZCBzs')
  88         self.assertEqual(len(entries), 25)
  89         self.assertEqual(YoutubeIE()._extract_id(entries[-1]['url']), 'rYefUsYuEp0')
  90
  91     def test_youtube_channel(self):
  92         dl = FakeDownloader()
  93         ie = YoutubeChannelIE(dl)
  94         #test paginated channel
  95         result = ie.extract('https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w')[0]
  96         self.assertTrue(len(result['entries']) > 90)
  97         #test autogenerated channel
  98         result = ie.extract('https://www.youtube.com/channel/HCtnHdj3df7iM/videos')[0]
  99         self.assertTrue(len(result['entries']) >= 18)
 100
 101     def test_youtube_user(self):
 102         dl = FakeDownloader()
 103         ie = YoutubeUserIE(dl)
 104         result = ie.extract('https://www.youtube.com/user/TheLinuxFoundation')[0]
 105         self.assertTrue(len(result['entries']) >= 320)
 106
 107     def test_youtube_safe_search(self):
 108         dl = FakeDownloader()
 109         ie = YoutubePlaylistIE(dl)
 110         result = ie.extract('PLtPgu7CB4gbY9oDN3drwC3cMbJggS7dKl')[0]
 111         self.assertEqual(len(result['entries']), 2)
 112
 113 if __name__ == '__main__':
 114     unittest.main()