diff options
Diffstat (limited to 'Lib/test/test_re.py')
| -rw-r--r-- | Lib/test/test_re.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 2104437..ea57d1f 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -1061,6 +1061,30 @@ class ReTests(unittest.TestCase): self.assertEqual(m.group(1), "") self.assertEqual(m.group(2), "y") + def test_fullmatch(self): + # Issue 16203: Proposal: add re.fullmatch() method. + self.assertEqual(re.fullmatch(r"a", "a").span(), (0, 1)) + self.assertEqual(re.fullmatch(r"a|ab", "ab").span(), (0, 2)) + self.assertEqual(re.fullmatch(r".*?$", "abc").span(), (0, 3)) + self.assertEqual(re.fullmatch(r".*?", "abc").span(), (0, 3)) + self.assertEqual(re.fullmatch(r"a.*?b", "ab").span(), (0, 2)) + self.assertEqual(re.fullmatch(r"a.*?b", "abb").span(), (0, 3)) + self.assertEqual(re.fullmatch(r"a.*?b", "axxb").span(), (0, 4)) + self.assertEqual(re.fullmatch(r"abc$", "abc\n"), None) + self.assertEqual(re.fullmatch(r"abc\Z", "abc\n"), None) + self.assertEqual(re.fullmatch(r"(?m)abc$", "abc\n"), None) + self.assertEqual(re.fullmatch(r"ab(?=c)cd", "abcd").span(), (0, 4)) + self.assertEqual(re.fullmatch(r"ab(?<=b)cd", "abcd").span(), (0, 4)) + self.assertEqual(re.fullmatch(r"(?=a|ab)ab", "ab").span(), (0, 2)) + + self.assertEqual( + re.compile(r"bc").fullmatch("abcd", pos=1, endpos=3).span(), (1, 3)) + self.assertEqual( + re.compile(r".*?$").fullmatch("abcd", pos=1, endpos=3).span(), (1, 3)) + self.assertEqual( + re.compile(r".*?").fullmatch("abcd", pos=1, endpos=3).span(), (1, 3)) + + def run_re_tests(): from test.re_tests import tests, SUCCEED, FAIL, SYNTAX_ERROR if verbose: |