| 1 | n/a | """Test cases for the fnmatch module.""" |
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| 2 | n/a | |
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| 3 | n/a | import unittest |
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| 4 | n/a | |
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| 5 | n/a | from fnmatch import fnmatch, fnmatchcase, translate, filter |
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| 6 | n/a | |
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| 7 | n/a | class FnmatchTestCase(unittest.TestCase): |
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| 8 | n/a | |
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| 9 | n/a | def check_match(self, filename, pattern, should_match=1, fn=fnmatch): |
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| 10 | n/a | if should_match: |
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| 11 | n/a | self.assertTrue(fn(filename, pattern), |
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| 12 | n/a | "expected %r to match pattern %r" |
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| 13 | n/a | % (filename, pattern)) |
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| 14 | n/a | else: |
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| 15 | n/a | self.assertTrue(not fn(filename, pattern), |
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| 16 | n/a | "expected %r not to match pattern %r" |
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| 17 | n/a | % (filename, pattern)) |
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| 18 | n/a | |
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| 19 | n/a | def test_fnmatch(self): |
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| 20 | n/a | check = self.check_match |
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| 21 | n/a | check('abc', 'abc') |
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| 22 | n/a | check('abc', '?*?') |
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| 23 | n/a | check('abc', '???*') |
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| 24 | n/a | check('abc', '*???') |
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| 25 | n/a | check('abc', '???') |
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| 26 | n/a | check('abc', '*') |
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| 27 | n/a | check('abc', 'ab[cd]') |
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| 28 | n/a | check('abc', 'ab[!de]') |
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| 29 | n/a | check('abc', 'ab[de]', 0) |
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| 30 | n/a | check('a', '??', 0) |
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| 31 | n/a | check('a', 'b', 0) |
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| 32 | n/a | |
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| 33 | n/a | # these test that '\' is handled correctly in character sets; |
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| 34 | n/a | # see SF bug #409651 |
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| 35 | n/a | check('\\', r'[\]') |
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| 36 | n/a | check('a', r'[!\]') |
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| 37 | n/a | check('\\', r'[!\]', 0) |
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| 38 | n/a | |
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| 39 | n/a | # test that filenames with newlines in them are handled correctly. |
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| 40 | n/a | # http://bugs.python.org/issue6665 |
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| 41 | n/a | check('foo\nbar', 'foo*') |
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| 42 | n/a | check('foo\nbar\n', 'foo*') |
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| 43 | n/a | check('\nfoo', 'foo*', False) |
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| 44 | n/a | check('\n', '*') |
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| 45 | n/a | |
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| 46 | n/a | def test_mix_bytes_str(self): |
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| 47 | n/a | self.assertRaises(TypeError, fnmatch, 'test', b'*') |
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| 48 | n/a | self.assertRaises(TypeError, fnmatch, b'test', '*') |
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| 49 | n/a | self.assertRaises(TypeError, fnmatchcase, 'test', b'*') |
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| 50 | n/a | self.assertRaises(TypeError, fnmatchcase, b'test', '*') |
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| 51 | n/a | |
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| 52 | n/a | def test_fnmatchcase(self): |
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| 53 | n/a | check = self.check_match |
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| 54 | n/a | check('AbC', 'abc', 0, fnmatchcase) |
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| 55 | n/a | check('abc', 'AbC', 0, fnmatchcase) |
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| 56 | n/a | |
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| 57 | n/a | def test_bytes(self): |
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| 58 | n/a | self.check_match(b'test', b'te*') |
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| 59 | n/a | self.check_match(b'test\xff', b'te*\xff') |
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| 60 | n/a | self.check_match(b'foo\nbar', b'foo*') |
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| 61 | n/a | |
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| 62 | n/a | class TranslateTestCase(unittest.TestCase): |
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| 63 | n/a | |
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| 64 | n/a | def test_translate(self): |
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| 65 | n/a | self.assertEqual(translate('*'), r'(?s:.*)\Z') |
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| 66 | n/a | self.assertEqual(translate('?'), r'(?s:.)\Z') |
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| 67 | n/a | self.assertEqual(translate('a?b*'), r'(?s:a.b.*)\Z') |
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| 68 | n/a | self.assertEqual(translate('[abc]'), r'(?s:[abc])\Z') |
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| 69 | n/a | self.assertEqual(translate('[]]'), r'(?s:[]])\Z') |
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| 70 | n/a | self.assertEqual(translate('[!x]'), r'(?s:[^x])\Z') |
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| 71 | n/a | self.assertEqual(translate('[^x]'), r'(?s:[\^x])\Z') |
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| 72 | n/a | self.assertEqual(translate('[x'), r'(?s:\[x)\Z') |
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| 73 | n/a | |
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| 74 | n/a | |
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| 75 | n/a | class FilterTestCase(unittest.TestCase): |
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| 76 | n/a | |
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| 77 | n/a | def test_filter(self): |
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| 78 | n/a | self.assertEqual(filter(['a', 'b'], 'a'), ['a']) |
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| 79 | n/a | |
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| 80 | n/a | |
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| 81 | n/a | if __name__ == "__main__": |
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| 82 | n/a | unittest.main() |
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