mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2025-11-03 16:15:14 +00:00
3eff81fbf7
We need a proper lexer to be able to understand YouTube's code, which contains /* inside of strings. For now it's sufficient to just disable comment support altogether. Fixes #4976, fixes #4979, fixes #4980, fixes #4981, fixes #4982. Closes #4977.
123 lines
3.9 KiB
Python
123 lines
3.9 KiB
Python
#!/usr/bin/env python
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from __future__ import unicode_literals
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# Allow direct execution
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import os
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import sys
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import unittest
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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import io
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import re
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import string
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from test.helper import FakeYDL
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from youtube_dl.extractor import YoutubeIE
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from youtube_dl.compat import compat_str, compat_urlretrieve
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_TESTS = [
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(
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'https://s.ytimg.com/yts/jsbin/html5player-vflHOr_nV.js',
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'js',
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86,
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'>=<;:/.-[+*)(\'&%$#"!ZYX0VUTSRQPONMLKJIHGFEDCBA\\yxwvutsrqponmlkjihgfedcba987654321',
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-vfldJ8xgI.js',
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'js',
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85,
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'3456789a0cdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS[UVWXYZ!"#$%&\'()*+,-./:;<=>?@',
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-vfle-mVwz.js',
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'js',
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90,
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']\\[@?>=<;:/.-,+*)(\'&%$#"hZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjiagfedcb39876',
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-en_US-vfl0Cbn9e.js',
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'js',
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84,
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'O1I3456789abcde0ghijklmnopqrstuvwxyzABCDEFGHfJKLMN2PQRSTUVW@YZ!"#$%&\'()*+,-./:;<=',
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflXGBaUN.js',
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'js',
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'2ACFC7A61CA478CD21425E5A57EBD73DDC78E22A.2094302436B2D377D14A3BBA23022D023B8BC25AA',
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'A52CB8B320D22032ABB3A41D773D2B6342034902.A22E87CDD37DBE75A5E52412DC874AC16A7CFCA2',
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflBb0OQx.js',
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'js',
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84,
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'123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQ0STUVWXYZ!"#$%&\'()*+,@./:;<=>'
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-en_US-vfl9FYC6l.js',
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'js',
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83,
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'123456789abcdefghijklmnopqr0tuvwxyzABCDETGHIJKLMNOPQRS>UVWXYZ!"#$%&\'()*+,-./:;<=F'
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflCGk6yw/html5player.js',
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'js',
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'4646B5181C6C3020DF1D9C7FCFEA.AD80ABF70C39BD369CCCAE780AFBB98FA6B6CB42766249D9488C288',
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'82C8849D94266724DC6B6AF89BBFA087EACCD963.B93C07FBA084ACAEFCF7C9D1FD0203C6C1815B6B'
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),
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(
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'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflKjOTVq/html5player.js',
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'js',
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'312AA52209E3623129A412D56A40F11CB0AF14AE.3EE09501CB14E3BCDC3B2AE808BF3F1D14E7FBF12',
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'112AA5220913623229A412D56A40F11CB0AF14AE.3EE0950FCB14EEBCDC3B2AE808BF331D14E7FBF3',
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)
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]
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class TestSignature(unittest.TestCase):
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def setUp(self):
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TEST_DIR = os.path.dirname(os.path.abspath(__file__))
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self.TESTDATA_DIR = os.path.join(TEST_DIR, 'testdata')
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if not os.path.exists(self.TESTDATA_DIR):
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os.mkdir(self.TESTDATA_DIR)
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def make_tfunc(url, stype, sig_input, expected_sig):
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m = re.match(r'.*-([a-zA-Z0-9_-]+)(?:/watch_as3|/html5player)?\.[a-z]+$', url)
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assert m, '%r should follow URL format' % url
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test_id = m.group(1)
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def test_func(self):
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basename = 'player-%s.%s' % (test_id, stype)
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fn = os.path.join(self.TESTDATA_DIR, basename)
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if not os.path.exists(fn):
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compat_urlretrieve(url, fn)
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ydl = FakeYDL()
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ie = YoutubeIE(ydl)
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if stype == 'js':
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with io.open(fn, encoding='utf-8') as testf:
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jscode = testf.read()
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func = ie._parse_sig_js(jscode)
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else:
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assert stype == 'swf'
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with open(fn, 'rb') as testf:
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swfcode = testf.read()
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func = ie._parse_sig_swf(swfcode)
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src_sig = (
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compat_str(string.printable[:sig_input])
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if isinstance(sig_input, int) else sig_input)
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got_sig = func(src_sig)
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self.assertEqual(got_sig, expected_sig)
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test_func.__name__ = str('test_signature_' + stype + '_' + test_id)
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setattr(TestSignature, test_func.__name__, test_func)
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for test_spec in _TESTS:
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make_tfunc(*test_spec)
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if __name__ == '__main__':
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unittest.main()
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