From 6d336a027913327fc042b0d758a16724fea27b9c Mon Sep 17 00:00:00 2001 From: Serhiy Storchaka Date: Tue, 9 May 2017 23:37:14 +0300 Subject: bpo-30285: Optimize case-insensitive matching and searching (#1482) of regular expressions. --- Lib/test/test_re.py | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'Lib/test/test_re.py') diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index b5b7cff9a2..3129f7e988 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") -- cgit v1.2.1