diff options
| author | Serhiy Storchaka <storchaka@gmail.com> | 2017-05-09 20:37:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-09 20:37:14 (GMT) |
| commit | 6d336a027913327fc042b0d758a16724fea27b9c (patch) | |
| tree | ca511a6c75e340ef3493674b791f05a692e0c9e2 /Lib/test/test_re.py | |
| parent | f93234bb8a87855f295d441524e519481ce6ab13 (diff) | |
| download | cpython-6d336a027913327fc042b0d758a16724fea27b9c.zip cpython-6d336a027913327fc042b0d758a16724fea27b9c.tar.gz cpython-6d336a027913327fc042b0d758a16724fea27b9c.tar.bz2 | |
bpo-30285: Optimize case-insensitive matching and searching (#1482)
of regular expressions.
Diffstat (limited to 'Lib/test/test_re.py')
| -rw-r--r-- | Lib/test/test_re.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index b5b7cff..3129f7e 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -891,15 +891,24 @@ class ReTests(unittest.TestCase): lo = ord(c.lower()) self.assertEqual(_sre.ascii_tolower(i), lo) self.assertEqual(_sre.unicode_tolower(i), lo) + iscased = c in string.ascii_letters + self.assertEqual(_sre.ascii_iscased(i), iscased) + self.assertEqual(_sre.unicode_iscased(i), iscased) for i in list(range(128, 0x1000)) + [0x10400, 0x10428]: c = chr(i) self.assertEqual(_sre.ascii_tolower(i), i) if i != 0x0130: self.assertEqual(_sre.unicode_tolower(i), ord(c.lower())) + iscased = c != c.lower() or c != c.upper() + self.assertFalse(_sre.ascii_iscased(i)) + self.assertEqual(_sre.unicode_iscased(i), + c != c.lower() or c != c.upper()) self.assertEqual(_sre.ascii_tolower(0x0130), 0x0130) self.assertEqual(_sre.unicode_tolower(0x0130), ord('i')) + self.assertFalse(_sre.ascii_iscased(0x0130)) + self.assertTrue(_sre.unicode_iscased(0x0130)) def test_not_literal(self): self.assertEqual(re.search(r"\s([^a])", " b").group(1), "b") |