diff options
Diffstat (limited to 'Lib/test/test_fnmatch.py')
| -rw-r--r-- | Lib/test/test_fnmatch.py | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/Lib/test/test_fnmatch.py b/Lib/test/test_fnmatch.py index 37ec50d..482835d 100644 --- a/Lib/test/test_fnmatch.py +++ b/Lib/test/test_fnmatch.py @@ -1,17 +1,12 @@ """Test cases for the fnmatch module.""" -from test import test_support +from test import support import unittest -from fnmatch import fnmatch, fnmatchcase, _MAXCACHE, _cache -from fnmatch import fnmatch, fnmatchcase, _MAXCACHE, _cache, _purge - +from fnmatch import fnmatch, fnmatchcase, translate, filter class FnmatchTestCase(unittest.TestCase): - def tearDown(self): - _purge() - def check_match(self, filename, pattern, should_match=1, fn=fnmatch): if should_match: self.assertTrue(fn(filename, pattern), @@ -49,23 +44,45 @@ class FnmatchTestCase(unittest.TestCase): check('\nfoo', 'foo*', False) check('\n', '*') + def test_mix_bytes_str(self): + self.assertRaises(TypeError, fnmatch, 'test', b'*') + self.assertRaises(TypeError, fnmatch, b'test', '*') + self.assertRaises(TypeError, fnmatchcase, 'test', b'*') + self.assertRaises(TypeError, fnmatchcase, b'test', '*') + def test_fnmatchcase(self): check = self.check_match check('AbC', 'abc', 0, fnmatchcase) check('abc', 'AbC', 0, fnmatchcase) - def test_cache_clearing(self): - # check that caches do not grow too large - # http://bugs.python.org/issue7846 + def test_bytes(self): + self.check_match(b'test', b'te*') + self.check_match(b'test\xff', b'te*\xff') + self.check_match(b'foo\nbar', b'foo*') + +class TranslateTestCase(unittest.TestCase): + + def test_translate(self): + self.assertEqual(translate('*'), '.*\Z(?ms)') + self.assertEqual(translate('?'), '.\Z(?ms)') + self.assertEqual(translate('a?b*'), 'a.b.*\Z(?ms)') + self.assertEqual(translate('[abc]'), '[abc]\Z(?ms)') + self.assertEqual(translate('[]]'), '[]]\Z(?ms)') + self.assertEqual(translate('[!x]'), '[^x]\Z(?ms)') + self.assertEqual(translate('[^x]'), '[\\^x]\Z(?ms)') + self.assertEqual(translate('[x'), '\\[x\Z(?ms)') + + +class FilterTestCase(unittest.TestCase): - # string pattern cache - for i in range(_MAXCACHE + 1): - fnmatch('foo', '?' * i) + def test_filter(self): + self.assertEqual(filter(['a', 'b'], 'a'), ['a']) - self.assertLessEqual(len(_cache), _MAXCACHE) def test_main(): - test_support.run_unittest(FnmatchTestCase) + support.run_unittest(FnmatchTestCase, + TranslateTestCase, + FilterTestCase) if __name__ == "__main__": |