]>
jfr.im git - yt-dlp.git/blob - test/test_youtube_signature.py
3 # Allow direct execution
8 sys
.path
.insert(0, os
.path
.dirname(os
.path
.dirname(os
.path
.abspath(__file__
))))
16 from test
.helper
import FakeYDL
, is_download_test
17 from yt_dlp
.extractor
import YoutubeIE
18 from yt_dlp
.jsinterp
import JSInterpreter
22 'https://s.ytimg.com/yts/jsbin/html5player-vflHOr_nV.js',
24 '>=<;:/.-[+*)(\'&%$#"!ZYX0VUTSRQPONMLKJIHGFEDCBA\\yxwvutsrqponmlkjihgfedcba987654321',
27 'https://s.ytimg.com/yts/jsbin/html5player-vfldJ8xgI.js',
29 '3456789a0cdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS[UVWXYZ!"#$%&\'()*+,-./:;<=>?@',
32 'https://s.ytimg.com/yts/jsbin/html5player-vfle-mVwz.js',
34 ']\\[@?>=<;:/.-,+*)(\'&%$#"hZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjiagfedcb39876',
37 'https://s.ytimg.com/yts/jsbin/html5player-en_US-vfl0Cbn9e.js',
39 'O1I3456789abcde0ghijklmnopqrstuvwxyzABCDEFGHfJKLMN2PQRSTUVW@YZ!"#$%&\'()*+,-./:;<=',
42 'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflXGBaUN.js',
43 '2ACFC7A61CA478CD21425E5A57EBD73DDC78E22A.2094302436B2D377D14A3BBA23022D023B8BC25AA',
44 'A52CB8B320D22032ABB3A41D773D2B6342034902.A22E87CDD37DBE75A5E52412DC874AC16A7CFCA2',
47 'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflBb0OQx.js',
49 '123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQ0STUVWXYZ!"#$%&\'()*+,@./:;<=>'
52 'https://s.ytimg.com/yts/jsbin/html5player-en_US-vfl9FYC6l.js',
54 '123456789abcdefghijklmnopqr0tuvwxyzABCDETGHIJKLMNOPQRS>UVWXYZ!"#$%&\'()*+,-./:;<=F'
57 'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflCGk6yw/html5player.js',
58 '4646B5181C6C3020DF1D9C7FCFEA.AD80ABF70C39BD369CCCAE780AFBB98FA6B6CB42766249D9488C288',
59 '82C8849D94266724DC6B6AF89BBFA087EACCD963.B93C07FBA084ACAEFCF7C9D1FD0203C6C1815B6B'
62 'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflKjOTVq/html5player.js',
63 '312AA52209E3623129A412D56A40F11CB0AF14AE.3EE09501CB14E3BCDC3B2AE808BF3F1D14E7FBF12',
64 '112AA5220913623229A412D56A40F11CB0AF14AE.3EE0950FCB14EEBCDC3B2AE808BF331D14E7FBF3',
70 'https://www.youtube.com/s/player/9216d1f7/player_ias.vflset/en_US/base.js',
71 'SLp9F5bwjAdhE9F-', 'gWnb9IK2DJ8Q1w',
74 'https://www.youtube.com/s/player/f8cb7a3b/player_ias.vflset/en_US/base.js',
75 'oBo2h5euWy6osrUt', 'ivXHpm7qJjJN',
78 'https://www.youtube.com/s/player/2dfe380c/player_ias.vflset/en_US/base.js',
79 'oBo2h5euWy6osrUt', '3DIBbn3qdQ',
82 'https://www.youtube.com/s/player/f1ca6900/player_ias.vflset/en_US/base.js',
83 'cu3wyu6LQn2hse', 'jvxetvmlI9AN9Q',
86 'https://www.youtube.com/s/player/8040e515/player_ias.vflset/en_US/base.js',
87 'wvOFaY-yjgDuIEg5', 'HkfBFDHmgw4rsw',
90 'https://www.youtube.com/s/player/e06dea74/player_ias.vflset/en_US/base.js',
91 'AiuodmaDDYw8d3y4bf', 'ankd8eza2T6Qmw',
94 'https://www.youtube.com/s/player/5dd88d1d/player-plasma-ias-phone-en_US.vflset/base.js',
95 'kSxKFLeqzv_ZyHSAt', 'n8gS8oRlHOxPFA',
98 'https://www.youtube.com/s/player/324f67b9/player_ias.vflset/en_US/base.js',
99 'xdftNy7dh9QGnhW', '22qLGxrmX8F1rA',
102 'https://www.youtube.com/s/player/4c3f79c5/player_ias.vflset/en_US/base.js',
103 'TDCstCG66tEAO5pR9o', 'dbxNtZ14c-yWyw',
106 'https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js',
107 'gre3EcLurNY2vqp94', 'Z9DfGxWP115WTg',
110 'https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_US/base.js',
111 'batNX7sYqIJdkJ', 'IhOkL_zxbkOZBw',
114 'https://www.youtube.com/s/player/009f1d77/player_ias.vflset/en_US/base.js',
115 '5dwFHw8aFWQUQtffRq', 'audescmLUzI3jw',
118 'https://www.youtube.com/s/player/dc0c6770/player_ias.vflset/en_US/base.js',
119 '5EHDMgYLV6HPGk_Mu-kk', 'n9lUJLHbxUI0GQ',
125 class TestPlayerInfo(unittest
.TestCase
):
126 def test_youtube_extract_player_info(self
):
128 ('https://www.youtube.com/s/player/4c3f79c5/player_ias.vflset/en_US/base.js', '4c3f79c5'),
129 ('https://www.youtube.com/s/player/64dddad9/player_ias.vflset/en_US/base.js', '64dddad9'),
130 ('https://www.youtube.com/s/player/64dddad9/player_ias.vflset/fr_FR/base.js', '64dddad9'),
131 ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-phone-en_US.vflset/base.js', '64dddad9'),
132 ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-phone-de_DE.vflset/base.js', '64dddad9'),
133 ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-tablet-en_US.vflset/base.js', '64dddad9'),
135 ('https://www.youtube.com/yts/jsbin/player_ias-vfle4-e03/en_US/base.js', 'vfle4-e03'),
136 ('https://www.youtube.com/yts/jsbin/player_ias-vfl49f_g4/en_US/base.js', 'vfl49f_g4'),
137 ('https://www.youtube.com/yts/jsbin/player_ias-vflCPQUIL/en_US/base.js', 'vflCPQUIL'),
138 ('https://www.youtube.com/yts/jsbin/player-vflzQZbt7/en_US/base.js', 'vflzQZbt7'),
139 ('https://www.youtube.com/yts/jsbin/player-en_US-vflaxXRn1/base.js', 'vflaxXRn1'),
140 ('https://s.ytimg.com/yts/jsbin/html5player-en_US-vflXGBaUN.js', 'vflXGBaUN'),
141 ('https://s.ytimg.com/yts/jsbin/html5player-en_US-vflKjOTVq/html5player.js', 'vflKjOTVq'),
143 for player_url
, expected_player_id
in PLAYER_URLS
:
144 player_id
= YoutubeIE
._extract
_player
_info
(player_url
)
145 self
.assertEqual(player_id
, expected_player_id
)
149 class TestSignature(unittest
.TestCase
):
151 TEST_DIR
= os
.path
.dirname(os
.path
.abspath(__file__
))
152 self
.TESTDATA_DIR
= os
.path
.join(TEST_DIR
, 'testdata/sigs')
153 if not os
.path
.exists(self
.TESTDATA_DIR
):
154 os
.mkdir(self
.TESTDATA_DIR
)
157 with contextlib
.suppress(OSError):
158 for f
in os
.listdir(self
.TESTDATA_DIR
):
162 def t_factory(name
, sig_func
, url_pattern
):
163 def make_tfunc(url
, sig_input
, expected_sig
):
164 m
= url_pattern
.match(url
)
165 assert m
, '%r should follow URL format' % url
166 test_id
= m
.group('id')
169 basename
= f
'player-{name}-{test_id}.js'
170 fn
= os
.path
.join(self
.TESTDATA_DIR
, basename
)
172 if not os
.path
.exists(fn
):
173 urllib
.request
.urlretrieve(url
, fn
)
174 with open(fn
, encoding
='utf-8') as testf
:
175 jscode
= testf
.read()
176 self
.assertEqual(sig_func(jscode
, sig_input
), expected_sig
)
178 test_func
.__name
__ = f
'test_{name}_js_{test_id}'
179 setattr(TestSignature
, test_func
.__name
__, test_func
)
183 def signature(jscode
, sig_input
):
184 func
= YoutubeIE(FakeYDL())._parse
_sig
_js
(jscode
)
186 str(string
.printable
[:sig_input
])
187 if isinstance(sig_input
, int) else sig_input
)
191 def n_sig(jscode
, sig_input
):
192 funcname
= YoutubeIE(FakeYDL())._extract
_n
_function
_name
(jscode
)
193 return JSInterpreter(jscode
).call_function(funcname
, sig_input
)
196 make_sig_test
= t_factory(
197 'signature', signature
, re
.compile(r
'.*-(?P<id>[a-zA-Z0-9_-]+)(?:/watch_as3|/html5player)?\.[a-z]+$'))
198 for test_spec
in _SIG_TESTS
:
199 make_sig_test(*test_spec
)
201 make_nsig_test
= t_factory(
202 'nsig', n_sig
, re
.compile(r
'.+/player/(?P<id>[a-zA-Z0-9_-]+)/.+.js$'))
203 for test_spec
in _NSIG_TESTS
:
204 make_nsig_test(*test_spec
)
207 if __name__
== '__main__':