3 # Allow direct execution
7 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
14 from youtube_dl.extractor import YoutubeIE
15 from youtube_dl.utils import compat_str, compat_urlretrieve
19 u'https://s.ytimg.com/yts/jsbin/html5player-vflHOr_nV.js',
22 u'>=<;:/.-[+*)(\'&%$#"!ZYX0VUTSRQPONMLKJIHGFEDCBA\\yxwvutsrqponmlkjihgfedcba987654321',
25 u'https://s.ytimg.com/yts/jsbin/html5player-vfldJ8xgI.js',
28 u'3456789a0cdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS[UVWXYZ!"#$%&\'()*+,-./:;<=>?@',
31 u'https://s.ytimg.com/yts/jsbin/html5player-vfle-mVwz.js',
34 u']\\[@?>=<;:/.-,+*)(\'&%$#"hZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjiagfedcb39876',
37 u'https://s.ytimg.com/yts/jsbin/html5player-en_US-vfl0Cbn9e.js',
40 u'O1I3456789abcde0ghijklmnopqrstuvwxyzABCDEFGHfJKLMN2PQRSTUVW@YZ!"#$%&\'()*+,-./:;<=',
43 u'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflXGBaUN.js',
45 u'2ACFC7A61CA478CD21425E5A57EBD73DDC78E22A.2094302436B2D377D14A3BBA23022D023B8BC25AA',
46 u'A52CB8B320D22032ABB3A41D773D2B6342034902.A22E87CDD37DBE75A5E52412DC874AC16A7CFCA2',
51 class TestSignature(unittest.TestCase):
53 TEST_DIR = os.path.dirname(os.path.abspath(__file__))
54 self.TESTDATA_DIR = os.path.join(TEST_DIR, 'testdata')
55 if not os.path.exists(self.TESTDATA_DIR):
56 os.mkdir(self.TESTDATA_DIR)
59 def make_tfunc(url, stype, sig_input, expected_sig):
60 basename = url.rpartition('/')[2]
61 m = re.match(r'.*-([a-zA-Z0-9_-]+)\.[a-z]+$', basename)
62 assert m, '%r should follow URL format' % basename
66 fn = os.path.join(self.TESTDATA_DIR, basename)
68 if not os.path.exists(fn):
69 compat_urlretrieve(url, fn)
73 with io.open(fn, encoding='utf-8') as testf:
75 func = ie._parse_sig_js(jscode)
78 with open(fn, 'rb') as testf:
79 swfcode = testf.read()
80 func = ie._parse_sig_swf(swfcode)
82 compat_str(string.printable[:sig_input])
83 if isinstance(sig_input, int) else sig_input)
84 got_sig = func(src_sig)
85 self.assertEqual(got_sig, expected_sig)
87 test_func.__name__ = str('test_signature_' + stype + '_' + test_id)
88 setattr(TestSignature, test_func.__name__, test_func)
90 for test_spec in _TESTS:
91 make_tfunc(*test_spec)
94 if __name__ == '__main__':