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Issue #20283: RE pattern methods now accept the string keyword parameters

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as documented.  The pattern and source keyword parameters are left as
deprecated aliases.
This commit is contained in:
Serhiy Storchaka 2014-03-06 11:36:15 +02:00
commit a537eb45fd
3 changed files with 101 additions and 64 deletions
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18
Lib/test/test_re.py
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@ -1205,6 +1205,24 @@ class ReTests(unittest.TestCase):
self.assertEqual(out.getvalue().splitlines(),
['literal 102 ', 'literal 111 ', 'literal 111 '])
def test_keyword_parameters(self):
# Issue #20283: Accepting the string keyword parameter.
pat = re.compile(r'(ab)')
self.assertEqual(
pat.match(string='abracadabra', pos=7, endpos=10).span(), (7, 9))
self.assertEqual(
pat.fullmatch(string='abracadabra', pos=7, endpos=9).span(), (7, 9))
self.assertEqual(
pat.search(string='abracadabra', pos=3, endpos=10).span(), (7, 9))
self.assertEqual(
pat.findall(string='abracadabra', pos=3, endpos=10), ['ab'])
self.assertEqual(
pat.split(string='abracadabra', maxsplit=1),
['', 'ab', 'racadabra'])
self.assertEqual(
pat.scanner(string='abracadabra', pos=3, endpos=10).search().span(),
(7, 9))
class PatternReprTests(unittest.TestCase):
def check(self, pattern, expected):