gh-136702: Clear codec caches for refleak tests; use test.support helpers (GH-141345)

This should fix refleak buildbots.
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Petr Viktorin 2025-11-10 14:42:18 +01:00 committed by GitHub
parent 13fa313beb
commit 9f5152441d
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4 changed files with 26 additions and 4 deletions

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@ -13,6 +13,7 @@
from test import support
from test.support import os_helper
from test.support import warnings_helper
try:
import _testlimitedcapi
@ -3902,8 +3903,8 @@ def test_encodings_normalize_encoding(self):
self.assertEqual(normalize('utf...8'), 'utf...8')
# Non-ASCII *encoding* is deprecated.
with self.assertWarnsRegex(DeprecationWarning,
"Support for non-ascii encoding names will be removed in 3.17"):
msg = "Support for non-ascii encoding names will be removed in 3.17"
with warnings_helper.check_warnings((msg, DeprecationWarning)):
self.assertEqual(normalize('utf\xE9\u20AC\U0010ffff-8'), 'utf_8')