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1 | #!/usr/bin/env python |
2 | ||
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3 | # Allow direct execution |
4 | import os | |
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5 | import sys |
6 | import unittest | |
44a5f171 | 7 | sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) |
e0df6211 | 8 | |
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9 | |
10 | import io | |
11 | import re | |
12 | import string | |
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13 | |
14 | from youtube_dl.extractor import YoutubeIE | |
15 | from youtube_dl.utils import compat_str, compat_urlretrieve | |
16 | ||
17 | _TESTS = [ | |
18 | ( | |
19 | u'https://s.ytimg.com/yts/jsbin/html5player-vflHOr_nV.js', | |
20 | u'js', | |
21 | 86, | |
22 | u'>=<;:/.-[+*)(\'&%$#"!ZYX0VUTSRQPONMLKJIHGFEDCBA\\yxwvutsrqponmlkjihgfedcba987654321', | |
23 | ), | |
24 | ( | |
25 | u'https://s.ytimg.com/yts/jsbin/html5player-vfldJ8xgI.js', | |
26 | u'js', | |
27 | 85, | |
28 | u'3456789a0cdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS[UVWXYZ!"#$%&\'()*+,-./:;<=>?@', | |
29 | ), | |
bc485090 JMF |
30 | ( |
31 | u'https://s.ytimg.com/yts/jsbin/html5player-vfle-mVwz.js', | |
32 | u'js', | |
33 | 90, | |
34 | u']\\[@?>=<;:/.-,+*)(\'&%$#"hZYXWVUTSRQPONMLKJIHGFEDCBAzyxwvutsrqponmlkjiagfedcb39876', | |
35 | ), | |
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36 | ] |
37 | ||
38 | ||
39 | class TestSignature(unittest.TestCase): | |
40 | def setUp(self): | |
41 | TEST_DIR = os.path.dirname(os.path.abspath(__file__)) | |
42 | self.TESTDATA_DIR = os.path.join(TEST_DIR, 'testdata') | |
43 | if not os.path.exists(self.TESTDATA_DIR): | |
44 | os.mkdir(self.TESTDATA_DIR) | |
45 | ||
46 | ||
45f4a76d | 47 | def make_tfunc(url, stype, sig_length, expected_sig): |
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48 | basename = url.rpartition('/')[2] |
49 | m = re.match(r'.*-([a-zA-Z0-9_-]+)\.[a-z]+$', basename) | |
50 | assert m, '%r should follow URL format' % basename | |
51 | test_id = m.group(1) | |
52 | ||
53 | def test_func(self): | |
54 | fn = os.path.join(self.TESTDATA_DIR, basename) | |
55 | ||
56 | if not os.path.exists(fn): | |
57 | compat_urlretrieve(url, fn) | |
58 | ||
59 | ie = YoutubeIE() | |
60 | if stype == 'js': | |
61 | with io.open(fn, encoding='utf-8') as testf: | |
62 | jscode = testf.read() | |
63 | func = ie._parse_sig_js(jscode) | |
64 | else: | |
65 | assert stype == 'swf' | |
66 | with open(fn, 'rb') as testf: | |
67 | swfcode = testf.read() | |
68 | func = ie._parse_sig_swf(swfcode) | |
69 | src_sig = compat_str(string.printable[:sig_length]) | |
70 | got_sig = func(src_sig) | |
71 | self.assertEqual(got_sig, expected_sig) | |
72 | ||
73 | test_func.__name__ = str('test_signature_' + stype + '_' + test_id) | |
74 | setattr(TestSignature, test_func.__name__, test_func) | |
75 | ||
76 | for test_spec in _TESTS: | |
45f4a76d | 77 | make_tfunc(*test_spec) |
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78 | |
79 | ||
80 | if __name__ == '__main__': | |
81 | unittest.main() |