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Diffstat (limited to 'Lib/test/test_re.py')
| -rw-r--r-- | Lib/test/test_re.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 3b1f7c6..1ede133 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -83,6 +83,34 @@ class ReTests(unittest.TestCase): self.assertEqual(re.sub('\r\n', '\n', 'abc\r\ndef\r\n'), 'abc\ndef\n') +# This test makes no sense until re supports bytes, and should then probably +# test for the *in*ability to mix bytes and str this way :) +# +# def test_bug_1140(self): +# # re.sub(x, y, b'') should return b'', not '', and +# # re.sub(x, y, '') should return '', not b''. +# # Also: +# # re.sub(x, y, str(x)) should return str(y), and +# # re.sub(x, y, bytes(x)) should return +# # str(y) if isinstance(y, str) else unicode(y). +# for x in 'x', u'x': +# for y in 'y', u'y': +# z = re.sub(x, y, u'') +# self.assertEqual(z, u'') +# self.assertEqual(type(z), unicode) +# # +# z = re.sub(x, y, '') +# self.assertEqual(z, '') +# self.assertEqual(type(z), str) +# # +# z = re.sub(x, y, unicode(x)) +# self.assertEqual(z, y) +# self.assertEqual(type(z), unicode) +# # +# z = re.sub(x, y, str(x)) +# self.assertEqual(z, y) +# self.assertEqual(type(z), type(y)) + def test_sub_template_numeric_escape(self): # bug 776311 and friends self.assertEqual(re.sub('x', r'\0', 'x'), '\0') |