]>
jfr.im git - yt-dlp.git/blob - test/test_youtube_signature.py
b0f3269e1cc8e96d7d0cc2eb908c453abeb9b14d
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',
67 'https://www.youtube.com/s/player/6ed0d907/player_ias.vflset/en_US/base.js',
68 '2aq0aqSyOoJXtK73m-uME_jv7-pT15gOFC02RFkGMqWpzEICs69VdbwQ0LDp1v7j8xx92efCJlYFYb1sUkkBSPOlPmXgIARw8JQ0qOAOAA',
69 'AOq0QJ8wRAIgXmPlOPSBkkUs1bYFYlJCfe29xx8j7v1pDL2QwbdV96sCIEzpWqMGkFR20CFOg51Tp-7vj_EMu-m37KtXJoOySqa0',
75 'https://www.youtube.com/s/player/7862ca1f/player_ias.vflset/en_US/base.js',
76 'X_LCxVDjAavgE5t', 'yxJ1dM6iz5ogUg',
79 'https://www.youtube.com/s/player/9216d1f7/player_ias.vflset/en_US/base.js',
80 'SLp9F5bwjAdhE9F-', 'gWnb9IK2DJ8Q1w',
83 'https://www.youtube.com/s/player/f8cb7a3b/player_ias.vflset/en_US/base.js',
84 'oBo2h5euWy6osrUt', 'ivXHpm7qJjJN',
87 'https://www.youtube.com/s/player/2dfe380c/player_ias.vflset/en_US/base.js',
88 'oBo2h5euWy6osrUt', '3DIBbn3qdQ',
91 'https://www.youtube.com/s/player/f1ca6900/player_ias.vflset/en_US/base.js',
92 'cu3wyu6LQn2hse', 'jvxetvmlI9AN9Q',
95 'https://www.youtube.com/s/player/8040e515/player_ias.vflset/en_US/base.js',
96 'wvOFaY-yjgDuIEg5', 'HkfBFDHmgw4rsw',
99 'https://www.youtube.com/s/player/e06dea74/player_ias.vflset/en_US/base.js',
100 'AiuodmaDDYw8d3y4bf', 'ankd8eza2T6Qmw',
103 'https://www.youtube.com/s/player/5dd88d1d/player-plasma-ias-phone-en_US.vflset/base.js',
104 'kSxKFLeqzv_ZyHSAt', 'n8gS8oRlHOxPFA',
107 'https://www.youtube.com/s/player/324f67b9/player_ias.vflset/en_US/base.js',
108 'xdftNy7dh9QGnhW', '22qLGxrmX8F1rA',
111 'https://www.youtube.com/s/player/4c3f79c5/player_ias.vflset/en_US/base.js',
112 'TDCstCG66tEAO5pR9o', 'dbxNtZ14c-yWyw',
115 'https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js',
116 'gre3EcLurNY2vqp94', 'Z9DfGxWP115WTg',
119 'https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_US/base.js',
120 'batNX7sYqIJdkJ', 'IhOkL_zxbkOZBw',
123 'https://www.youtube.com/s/player/009f1d77/player_ias.vflset/en_US/base.js',
124 '5dwFHw8aFWQUQtffRq', 'audescmLUzI3jw',
127 'https://www.youtube.com/s/player/dc0c6770/player_ias.vflset/en_US/base.js',
128 '5EHDMgYLV6HPGk_Mu-kk', 'n9lUJLHbxUI0GQ',
131 'https://www.youtube.com/s/player/113ca41c/player_ias.vflset/en_US/base.js',
132 'cgYl-tlYkhjT7A', 'hI7BBr2zUgcmMg',
135 'https://www.youtube.com/s/player/c57c113c/player_ias.vflset/en_US/base.js',
136 'M92UUMHa8PdvPd3wyM', '3hPqLJsiNZx7yA',
139 'https://www.youtube.com/s/player/5a3b6271/player_ias.vflset/en_US/base.js',
140 'B2j7f_UPT4rfje85Lu_e', 'm5DmNymaGQ5RdQ',
143 'https://www.youtube.com/s/player/7a062b77/player_ias.vflset/en_US/base.js',
144 'NRcE3y3mVtm_cV-W', 'VbsCYUATvqlt5w',
147 'https://www.youtube.com/s/player/dac945fd/player_ias.vflset/en_US/base.js',
148 'o8BkRxXhuYsBCWi6RplPdP', '3Lx32v_hmzTm6A',
151 'https://www.youtube.com/s/player/6f20102c/player_ias.vflset/en_US/base.js',
152 'lE8DhoDmKqnmJJ', 'pJTTX6XyJP2BYw',
155 'https://www.youtube.com/s/player/cfa9e7cb/player_ias.vflset/en_US/base.js',
156 'aCi3iElgd2kq0bxVbQ', 'QX1y8jGb2IbZ0w',
159 'https://www.youtube.com/s/player/8c7583ff/player_ias.vflset/en_US/base.js',
160 '1wWCVpRR96eAmMI87L', 'KSkWAVv1ZQxC3A',
163 'https://www.youtube.com/s/player/b7910ca8/player_ias.vflset/en_US/base.js',
164 '_hXMCwMt9qE310D', 'LoZMgkkofRMCZQ',
167 'https://www.youtube.com/s/player/590f65a6/player_ias.vflset/en_US/base.js',
168 '1tm7-g_A9zsI8_Lay_', 'xI4Vem4Put_rOg',
174 class TestPlayerInfo(unittest
.TestCase
):
175 def test_youtube_extract_player_info(self
):
177 ('https://www.youtube.com/s/player/4c3f79c5/player_ias.vflset/en_US/base.js', '4c3f79c5'),
178 ('https://www.youtube.com/s/player/64dddad9/player_ias.vflset/en_US/base.js', '64dddad9'),
179 ('https://www.youtube.com/s/player/64dddad9/player_ias.vflset/fr_FR/base.js', '64dddad9'),
180 ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-phone-en_US.vflset/base.js', '64dddad9'),
181 ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-phone-de_DE.vflset/base.js', '64dddad9'),
182 ('https://www.youtube.com/s/player/64dddad9/player-plasma-ias-tablet-en_US.vflset/base.js', '64dddad9'),
184 ('https://www.youtube.com/yts/jsbin/player_ias-vfle4-e03/en_US/base.js', 'vfle4-e03'),
185 ('https://www.youtube.com/yts/jsbin/player_ias-vfl49f_g4/en_US/base.js', 'vfl49f_g4'),
186 ('https://www.youtube.com/yts/jsbin/player_ias-vflCPQUIL/en_US/base.js', 'vflCPQUIL'),
187 ('https://www.youtube.com/yts/jsbin/player-vflzQZbt7/en_US/base.js', 'vflzQZbt7'),
188 ('https://www.youtube.com/yts/jsbin/player-en_US-vflaxXRn1/base.js', 'vflaxXRn1'),
189 ('https://s.ytimg.com/yts/jsbin/html5player-en_US-vflXGBaUN.js', 'vflXGBaUN'),
190 ('https://s.ytimg.com/yts/jsbin/html5player-en_US-vflKjOTVq/html5player.js', 'vflKjOTVq'),
192 for player_url
, expected_player_id
in PLAYER_URLS
:
193 player_id
= YoutubeIE
._extract
_player
_info
(player_url
)
194 self
.assertEqual(player_id
, expected_player_id
)
198 class TestSignature(unittest
.TestCase
):
200 TEST_DIR
= os
.path
.dirname(os
.path
.abspath(__file__
))
201 self
.TESTDATA_DIR
= os
.path
.join(TEST_DIR
, 'testdata/sigs')
202 if not os
.path
.exists(self
.TESTDATA_DIR
):
203 os
.mkdir(self
.TESTDATA_DIR
)
206 with contextlib
.suppress(OSError):
207 for f
in os
.listdir(self
.TESTDATA_DIR
):
211 def t_factory(name
, sig_func
, url_pattern
):
212 def make_tfunc(url
, sig_input
, expected_sig
):
213 m
= url_pattern
.match(url
)
214 assert m
, f
'{url!r} should follow URL format'
215 test_id
= m
.group('id')
218 basename
= f
'player-{name}-{test_id}.js'
219 fn
= os
.path
.join(self
.TESTDATA_DIR
, basename
)
221 if not os
.path
.exists(fn
):
222 urllib
.request
.urlretrieve(url
, fn
)
223 with open(fn
, encoding
='utf-8') as testf
:
224 jscode
= testf
.read()
225 self
.assertEqual(sig_func(jscode
, sig_input
), expected_sig
)
227 test_func
.__name
__ = f
'test_{name}_js_{test_id}'
228 setattr(TestSignature
, test_func
.__name
__, test_func
)
232 def signature(jscode
, sig_input
):
233 func
= YoutubeIE(FakeYDL())._parse
_sig
_js
(jscode
)
235 str(string
.printable
[:sig_input
])
236 if isinstance(sig_input
, int) else sig_input
)
240 def n_sig(jscode
, sig_input
):
241 funcname
= YoutubeIE(FakeYDL())._extract
_n
_function
_name
(jscode
)
242 return JSInterpreter(jscode
).call_function(funcname
, sig_input
)
245 make_sig_test
= t_factory(
246 'signature', signature
, re
.compile(r
'.*(?:-|/player/)(?P<id>[a-zA-Z0-9_-]+)(?:/.+\.js|(?:/watch_as3|/html5player)?\.[a-z]+)$'))
247 for test_spec
in _SIG_TESTS
:
248 make_sig_test(*test_spec
)
250 make_nsig_test
= t_factory(
251 'nsig', n_sig
, re
.compile(r
'.+/player/(?P<id>[a-zA-Z0-9_-]+)/.+.js$'))
252 for test_spec
in _NSIG_TESTS
:
253 make_nsig_test(*test_spec
)
256 if __name__
== '__main__':