From 683697a93be9a67bbd93b4e42b9f4bd9a5092587 Mon Sep 17 00:00:00 2001 From: Serhiy Storchaka Date: Sun, 5 Jul 2026 11:42:33 +0300 Subject: [PATCH] [3.14] gh-66335: Test uppercase IMAP4 command names (GH-152876) (GH-153081) (cherry picked from commit 3cd6b7406442ad976c6651b9fba6f078971cdf10) Co-authored-by: Milan Oberkirch Co-authored-by: Claude Opus 4.8 (1M context) --- Lib/test/test_imaplib.py | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Lib/test/test_imaplib.py b/Lib/test/test_imaplib.py index 7bab5f5bcb02..febedd4b325a 100644 --- a/Lib/test/test_imaplib.py +++ b/Lib/test/test_imaplib.py @@ -1731,6 +1731,16 @@ class NewIMAPTestsMixin: self.assertEqual(data, [b'MYCOMMAND completed']) self.assertEqual(server.args, ['arg1', 'arg2']) + def test_uppercase_command_names(self): + client, server = self._setup(SimpleIMAPHandler) + client.login('user', 'pass') + self.assertEqual(client.CAPABILITY, client.capability) + self.assertEqual(client.SELECT, client.select) + typ, data = client.CAPABILITY() + self.assertEqual(typ, 'OK') + with self.assertRaises(AttributeError): + client.NONEXISTENT + # property tests def test_file_property_should_not_be_accessed(self): -- 2.47.3