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| author | Zackery Spytz <zspytz@gmail.com> | 2024-03-15 07:38:13 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-15 15:38:13 +0100 |
| commit | d180b507c4929be399395bfd7946948f98ffc4f7 (patch) | |
| tree | 51f22f7b3eb792dbe996a9c6bf26dabaffdf6fca /Lib/test/test_codecs.py | |
| parent | ce2c996b2f645cd886d05f6ef8f1ba60ced7d4b7 (diff) | |
| download | cpython-d180b507c4929be399395bfd7946948f98ffc4f7.tar.gz cpython-d180b507c4929be399395bfd7946948f98ffc4f7.zip | |
gh-63283: IDNA prefix should be case insensitive (GH-17726)
Any capitalization of "xn--" should be acceptable for the ACE prefix
(see https://tools.ietf.org/html/rfc3490#section-5).
Co-authored-by: Pepijn de Vos <pepijndevos@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend@python.org>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Diffstat (limited to 'Lib/test/test_codecs.py')
| -rw-r--r-- | Lib/test/test_codecs.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py index ff511a625a0..9585f947877 100644 --- a/Lib/test/test_codecs.py +++ b/Lib/test/test_codecs.py @@ -1547,6 +1547,13 @@ class IDNACodecTest(unittest.TestCase): self.assertEqual(str(b"python.org.", "idna"), "python.org.") self.assertEqual(str(b"xn--pythn-mua.org", "idna"), "pyth\xf6n.org") self.assertEqual(str(b"xn--pythn-mua.org.", "idna"), "pyth\xf6n.org.") + self.assertEqual(str(b"XN--pythn-mua.org.", "idna"), "pyth\xf6n.org.") + self.assertEqual(str(b"xN--pythn-mua.org.", "idna"), "pyth\xf6n.org.") + self.assertEqual(str(b"Xn--pythn-mua.org.", "idna"), "pyth\xf6n.org.") + self.assertEqual(str(b"bugs.xn--pythn-mua.org.", "idna"), + "bugs.pyth\xf6n.org.") + self.assertEqual(str(b"bugs.XN--pythn-mua.org.", "idna"), + "bugs.pyth\xf6n.org.") def test_builtin_encode(self): self.assertEqual("python.org".encode("idna"), b"python.org") |