From: Serhiy Storchaka Date: Mon, 15 Sep 2014 08:33:19 +0000 (+0300) Subject: Restored re pickling test. X-Git-Tag: v3.4.2rc1~25 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b85a97600a45bf235fd8b541ebab358f6a8aa5dd;p=python Restored re pickling test. --- diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index c650f7acbd..011fba9b91 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -659,11 +659,15 @@ class ReTests(unittest.TestCase): res = re.findall(re.escape('\u2620'.encode('utf-8')), b) self.assertEqual(len(res), 2) - def pickle_test(self, pickle): - oldpat = re.compile('a(?:b|(c|e){1,2}?|d)+?(.)') - s = pickle.dumps(oldpat) - newpat = pickle.loads(s) - self.assertEqual(oldpat, newpat) + def test_pickling(self): + import pickle + oldpat = re.compile('a(?:b|(c|e){1,2}?|d)+?(.)', re.UNICODE) + for proto in range(pickle.HIGHEST_PROTOCOL + 1): + pickled = pickle.dumps(oldpat, proto) + newpat = pickle.loads(pickled) + self.assertEqual(newpat, oldpat) + # current pickle expects the _compile() reconstructor in re module + from re import _compile def test_constants(self): self.assertEqual(re.I, re.IGNORECASE)