- #!/usr/bin/env python
-
- # Allow direct execution
- import os
- import sys
- import unittest
- sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-
-
- import io
- import re
- import string
-
- from youtube_dl.extractor import YoutubeIE
- from youtube_dl.utils import compat_str, compat_urlretrieve
-
- _TESTS = [
- (
- u'https://s.ytimg.com/yts/jsbin/html5player-vflHOr_nV.js',
- u'js',
- 86,
- u'>=<;:/.-[+*)(\'&%$#"!ZYX0VUTSRQPONMLKJIHGFEDCBA\\yxwvutsrqponmlkjihgfedcba987654321',
- ),
- (
- u'https://s.ytimg.com/yts/jsbin/html5player-vfldJ8xgI.js',
- u'js',
- 85,
- u'3456789a0cdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS[UVWXYZ!"#$%&\'()*+,-./:;<=>?@',
- ),
- (
- u'https://s.ytimg.com/yts/jsbin/html5player-vfle-mVwz.js',
- u'js',
- 90,
- u']\\[@?>=<;:/.-,+*)(\'&%$#"hZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjiagfedcb39876',
- ),
- (
- u'https://s.ytimg.com/yts/jsbin/html5player-en_US-vflXGBaUN.js',
- u'js',
- u'BF51B8F76F05D81CEAED01F5ACE376131B23D830.5805F8368CB04C36C973A8CF997B774AC4B685B77',
- u'2909FDCA8C5E6D92D34B34E7C7AFFD7CA57532DA.5BA2848AD58DAA15002012C7CD77187D24E048A5',
- ),
- ]
-
-
- class TestSignature(unittest.TestCase):
- def setUp(self):
- TEST_DIR = os.path.dirname(os.path.abspath(__file__))
- self.TESTDATA_DIR = os.path.join(TEST_DIR, 'testdata')
- if not os.path.exists(self.TESTDATA_DIR):
- os.mkdir(self.TESTDATA_DIR)
-
-
- def make_tfunc(url, stype, sig_input, expected_sig):
- basename = url.rpartition('/')[2]
- m = re.match(r'.*-([a-zA-Z0-9_-]+)\.[a-z]+$', basename)
- assert m, '%r should follow URL format' % basename
- test_id = m.group(1)
-
- def test_func(self):
- fn = os.path.join(self.TESTDATA_DIR, basename)
-
- if not os.path.exists(fn):
- compat_urlretrieve(url, fn)
-
- ie = YoutubeIE()
- if stype == 'js':
- with io.open(fn, encoding='utf-8') as testf:
- jscode = testf.read()
- func = ie._parse_sig_js(jscode)
- else:
- assert stype == 'swf'
- with open(fn, 'rb') as testf:
- swfcode = testf.read()
- func = ie._parse_sig_swf(swfcode)
- src_sig = (
- compat_str(string.printable[:sig_input])
- if isinstance(sig_input, int) else sig_input)
- got_sig = func(src_sig)
- self.assertEqual(got_sig, expected_sig)
-
- test_func.__name__ = str('test_signature_' + stype + '_' + test_id)
- setattr(TestSignature, test_func.__name__, test_func)
-
- for test_spec in _TESTS:
- make_tfunc(*test_spec)
-
-
- if __name__ == '__main__':
- unittest.main()
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