summaryrefslogtreecommitdiffstats
path: root/Lib/test/test_fnmatch.py
blob: fbcbe70b82847c999a6ce8838d2d5cf42376b59e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
"""Test cases for the fnmatch module."""

from test import test_support
import unittest

from fnmatch import fnmatch, fnmatchcase


class FnmatchTestCase(unittest.TestCase):
    def check_match(self, filename, pattern, should_match=1):
        if should_match:
            self.assertTrue(fnmatch(filename, pattern),
                         "expected %r to match pattern %r"
                         % (filename, pattern))
        else:
            self.assertTrue(not fnmatch(filename, pattern),
                         "expected %r not to match pattern %r"
                         % (filename, pattern))

    def test_fnmatch(self):
        check = self.check_match
        check('abc', 'abc')
        check('abc', '?*?')
        check('abc', '???*')
        check('abc', '*???')
        check('abc', '???')
        check('abc', '*')
        check('abc', 'ab[cd]')
        check('abc', 'ab[!de]')
        check('abc', 'ab[de]', 0)
        check('a', '??', 0)
        check('a', 'b', 0)

        # these test that '\' is handled correctly in character sets;
        # see SF bug #409651
        check('\\', r'[\]')
        check('a', r'[!\]')
        check('\\', r'[!\]', 0)

        # test that filenames with newlines in them are handled correctly.
        # http://bugs.python.org/issue6665
        check('foo\nbar', 'foo*')
        check('foo\nbar\n', 'foo*')
        check('\nfoo', 'foo*', False)
        check('\n', '*')


def test_main():
    test_support.run_unittest(FnmatchTestCase)


if __name__ == "__main__":
    test_main()