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