1 # Various small unit tests
6 # Allow direct execution
8 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
10 #from youtube_dl.utils import htmlentity_transform
11 from youtube_dl.utils import timeconvert
12 from youtube_dl.utils import sanitize_filename
13 from youtube_dl.utils import unescapeHTML
14 from youtube_dl.utils import orderedSet
16 if sys.version_info < (3,0):
17 _compat_str = lambda b: b.decode('unicode-escape')
19 _compat_str = lambda s: s
21 class TestUtil(unittest.TestCase):
22 def test_timeconvert(self):
23 self.assertTrue(timeconvert('') is None)
24 self.assertTrue(timeconvert('bougrg') is None)
26 def test_sanitize_filename(self):
27 self.assertEqual(sanitize_filename('abc'), 'abc')
28 self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
30 self.assertEqual(sanitize_filename('123'), '123')
32 self.assertEqual('abc_de', sanitize_filename('abc/de'))
33 self.assertFalse('/' in sanitize_filename('abc/de///'))
35 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
36 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
37 self.assertEqual('yes no', sanitize_filename('yes? no'))
38 self.assertEqual('this - that', sanitize_filename('this: that'))
40 self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
41 aumlaut = _compat_str('\xe4')
42 self.assertEqual(sanitize_filename(aumlaut), aumlaut)
43 tests = _compat_str('\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430')
44 self.assertEqual(sanitize_filename(tests), tests)
49 self.assertTrue(fbc not in sanitize_filename(fc))
51 def test_sanitize_filename_restricted(self):
52 self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
53 self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
55 self.assertEqual(sanitize_filename('123', restricted=True), '123')
57 self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
58 self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
60 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
61 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
62 self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
63 self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
65 tests =_compat_str('a\xe4b\u4e2d\u56fd\u7684c')
66 self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c')
67 self.assertTrue(sanitize_filename(_compat_str('\xf6'), restricted=True) != '') # No empty filename
69 forbidden = '"\0\\/&!: \'\t\n'
72 self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
74 # Handle a common case more neatly
75 self.assertEqual(sanitize_filename(_compat_str('\u5927\u58f0\u5e26 - Song'), restricted=True), 'Song')
76 self.assertEqual(sanitize_filename(_compat_str('\u603b\u7edf: Speech'), restricted=True), 'Speech')
77 # .. but make sure the file name is never empty
78 self.assertTrue(sanitize_filename('-', restricted=True) != '')
79 self.assertTrue(sanitize_filename(':', restricted=True) != '')
81 def test_ordered_set(self):
82 self.assertEqual(orderedSet([1,1,2,3,4,4,5,6,7,3,5]), [1,2,3,4,5,6,7])
83 self.assertEqual(orderedSet([]), [])
84 self.assertEqual(orderedSet([1]), [1])
85 #keep the list ordered
86 self.assertEqual(orderedSet([135,1,1,1]), [135,1])
88 def test_unescape_html(self):
89 self.assertEqual(unescapeHTML(_compat_str('%20;')), _compat_str('%20;'))
91 if __name__ == '__main__':