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[youtubedl] / 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, 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.assertEqual(result['title'], 'Team Fortress 2')
57 self.assertTrue(len(result['entries']) > 40)
58
59 def test_youtube_playlist_long(self):
60 dl = FakeDownloader()
61 ie = YoutubePlaylistIE(dl)
62 result = ie.extract('https://www.youtube.com/playlist?list=UUBABnxM4Ar9ten8Mdjj1j0Q')[0]
63 self.assertIsPlaylist(result)
64 self.assertTrue(len(result['entries']) >= 799)
65
66 def test_youtube_playlist_with_deleted(self):
67 #651
68 dl = FakeDownloader()
69 ie = YoutubePlaylistIE(dl)
70 result = ie.extract('https://www.youtube.com/playlist?list=PLwP_SiAcdui0KVebT0mU9Apz359a4ubsC')[0]
71 ytie_results = [YoutubeIE()._extract_id(url['url']) for url in result['entries']]
72 self.assertFalse('pElCt5oNDuI' in ytie_results)
73 self.assertFalse('KdPEApIVdWM' in ytie_results)
74
75 def test_youtube_playlist_empty(self):
76 dl = FakeDownloader()
77 ie = YoutubePlaylistIE(dl)
78 result = ie.extract('https://www.youtube.com/playlist?list=PLtPgu7CB4gbZDA7i_euNxn75ISqxwZPYx')[0]
79 self.assertIsPlaylist(result)
80 self.assertEqual(len(result['entries']), 0)
81
82 def test_youtube_course(self):
83 dl = FakeDownloader()
84 ie = YoutubePlaylistIE(dl)
85 # TODO find a > 100 (paginating?) videos course
86 result = ie.extract('https://www.youtube.com/course?list=ECUl4u3cNGP61MdtwGTqZA0MreSaDybji8')[0]
87 entries = result['entries']
88 self.assertEqual(YoutubeIE()._extract_id(entries[0]['url']), 'j9WZyLZCBzs')
89 self.assertEqual(len(entries), 25)
90 self.assertEqual(YoutubeIE()._extract_id(entries[-1]['url']), 'rYefUsYuEp0')
91
92 def test_youtube_channel(self):
93 dl = FakeDownloader()
94 ie = YoutubeChannelIE(dl)
95 #test paginated channel
96 result = ie.extract('https://www.youtube.com/channel/UCKfVa3S1e4PHvxWcwyMMg8w')[0]
97 self.assertTrue(len(result['entries']) > 90)
98 #test autogenerated channel
99 result = ie.extract('https://www.youtube.com/channel/HCtnHdj3df7iM/videos')[0]
100 self.assertTrue(len(result['entries']) >= 18)
101
102 def test_youtube_user(self):
103 dl = FakeDownloader()
104 ie = YoutubeUserIE(dl)
105 result = ie.extract('https://www.youtube.com/user/TheLinuxFoundation')[0]
106 self.assertTrue(len(result['entries']) >= 320)
107
108 if __name__ == '__main__':
109 unittest.main()