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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.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()