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- #!/usr/bin/env python
-
- # Various small unit tests
-
- import sys
- import unittest
-
- # Allow direct execution
- import os
- sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
-
- #from youtube_dl.utils import htmlentity_transform
- from youtube_dl.utils import timeconvert
- from youtube_dl.utils import sanitize_filename
- from youtube_dl.utils import unescapeHTML
- from youtube_dl.utils import orderedSet
-
- if sys.version_info < (3, 0):
- _compat_str = lambda b: b.decode('unicode-escape')
- else:
- _compat_str = lambda s: s
-
-
- class TestUtil(unittest.TestCase):
- def test_timeconvert(self):
- self.assertTrue(timeconvert('') is None)
- self.assertTrue(timeconvert('bougrg') is None)
-
- def test_sanitize_filename(self):
- self.assertEqual(sanitize_filename('abc'), 'abc')
- self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
-
- self.assertEqual(sanitize_filename('123'), '123')
-
- self.assertEqual('abc_de', sanitize_filename('abc/de'))
- self.assertFalse('/' in sanitize_filename('abc/de///'))
-
- self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
- self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
- self.assertEqual('yes no', sanitize_filename('yes? no'))
- self.assertEqual('this - that', sanitize_filename('this: that'))
-
- self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
- aumlaut = _compat_str('\xe4')
- self.assertEqual(sanitize_filename(aumlaut), aumlaut)
- tests = _compat_str('\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430')
- self.assertEqual(sanitize_filename(tests), tests)
-
- forbidden = '"\0\\/'
- for fc in forbidden:
- for fbc in forbidden:
- self.assertTrue(fbc not in sanitize_filename(fc))
-
- def test_sanitize_filename_restricted(self):
- self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
- self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
-
- self.assertEqual(sanitize_filename('123', restricted=True), '123')
-
- self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
- self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
-
- self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
- self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
- self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
- self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
-
- tests = _compat_str('a\xe4b\u4e2d\u56fd\u7684c')
- self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c')
- self.assertTrue(sanitize_filename(_compat_str('\xf6'), restricted=True) != '') # No empty filename
-
- forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#'
- for fc in forbidden:
- for fbc in forbidden:
- self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
-
- # Handle a common case more neatly
- self.assertEqual(sanitize_filename(_compat_str('\u5927\u58f0\u5e26 - Song'), restricted=True), 'Song')
- self.assertEqual(sanitize_filename(_compat_str('\u603b\u7edf: Speech'), restricted=True), 'Speech')
- # .. but make sure the file name is never empty
- self.assertTrue(sanitize_filename('-', restricted=True) != '')
- self.assertTrue(sanitize_filename(':', restricted=True) != '')
-
- def test_sanitize_ids(self):
- self.assertEquals(sanitize_filename('_n_cd26wFpw', is_id=True), '_n_cd26wFpw')
- self.assertEquals(sanitize_filename('_BD_eEpuzXw', is_id=True), '_BD_eEpuzXw')
- self.assertEquals(sanitize_filename('N0Y__7-UOdI', is_id=True), 'N0Y__7-UOdI')
-
- def test_ordered_set(self):
- self.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
- self.assertEqual(orderedSet([]), [])
- self.assertEqual(orderedSet([1]), [1])
- #keep the list ordered
- self.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
-
- def test_unescape_html(self):
- self.assertEqual(unescapeHTML(_compat_str('%20;')), _compat_str('%20;'))
-
- if __name__ == '__main__':
- unittest.main()
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