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gh-94808: cover PyMapping_HasKeyString and PyMapping_HasKey (#98486)

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Nikita Sobolev 2022-10-26 07:33:32 +03:00 • committed by GitHub
parent 216f45e4fe
commit 5d30544485
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2 changed files with 48 additions and 0 deletions
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12
Lib/test/test_capi.py
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@ -404,6 +404,18 @@ class CAPITest(unittest.TestCase):
self.assertRaises(TypeError, _testcapi.get_mapping_values, bad_mapping)
self.assertRaises(TypeError, _testcapi.get_mapping_items, bad_mapping)
def test_mapping_has_key(self):
dct = {'a': 1}
self.assertTrue(_testcapi.mapping_has_key(dct, 'a'))
self.assertFalse(_testcapi.mapping_has_key(dct, 'b'))
class SubDict(dict):
pass
dct2 = SubDict({'a': 1})
self.assertTrue(_testcapi.mapping_has_key(dct2, 'a'))
self.assertFalse(_testcapi.mapping_has_key(dct2, 'b'))
@unittest.skipUnless(hasattr(_testcapi, 'negative_refcount'),
'need _testcapi.negative_refcount')
def test_negative_refcount(self):