diff options
Diffstat (limited to 'Lib/test/test_re.py')
| -rw-r--r-- | Lib/test/test_re.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index ef19164ed8..e90c770940 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -180,6 +180,10 @@ class ReTests(unittest.TestCase): self.assertRaises(re.error, re.compile, '(?(a))') self.assertRaises(re.error, re.compile, '(?(1a))') self.assertRaises(re.error, re.compile, '(?(a.))') + # New valid/invalid identifiers in Python 3 + re.compile('(?P<ยต>x)(?P=ยต)(?(ยต)y)') + re.compile('(?P<๐๐ซ๐ฆ๐ ๐ฌ๐ก๐ข>x)(?P=๐๐ซ๐ฆ๐ ๐ฌ๐ก๐ข)(?(๐๐ซ๐ฆ๐ ๐ฌ๐ก๐ข)y)') + self.assertRaises(re.error, re.compile, '(?P<ยฉ>x)') def test_symbolic_refs(self): self.assertRaises(re.error, re.sub, '(?P<a>x)', '\g<a', 'xx') @@ -192,6 +196,10 @@ class ReTests(unittest.TestCase): self.assertRaises(re.error, re.sub, '(?P<a>x)|(?P<b>y)', '\g<b>', 'xx') self.assertRaises(re.error, re.sub, '(?P<a>x)|(?P<b>y)', '\\2', 'xx') self.assertRaises(re.error, re.sub, '(?P<a>x)', '\g<-1>', 'xx') + # New valid/invalid identifiers in Python 3 + self.assertEqual(re.sub('(?P<ยต>x)', r'\g<ยต>', 'xx'), 'xx') + self.assertEqual(re.sub('(?P<๐๐ซ๐ฆ๐ ๐ฌ๐ก๐ข>x)', r'\g<๐๐ซ๐ฆ๐ ๐ฌ๐ก๐ข>', 'xx'), 'xx') + self.assertRaises(re.error, re.sub, '(?P<a>x)', r'\g<ยฉ>', 'xx') def test_re_subn(self): self.assertEqual(re.subn("(?i)b+", "x", "bbbb BBBB"), ('x x', 2)) |