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bpo-46066: Check DeprecationWarning in test_typing (GH-31428)

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Jelle Zijlstra 2022-02-19 17:44:51 -08:00 committed by GitHub
parent 7a4791e036
commit 0a8a8e7454
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1 changed files with 5 additions and 4 deletions
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5
Lib/test/test_typing.py
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@ -4585,8 +4585,6 @@ class TypedDictTests(BaseTestCase):
with self.assertRaises(TypeError): with self.assertRaises(TypeError):
TypedDict(_typename='Emp', name=str, id=int) TypedDict(_typename='Emp', name=str, id=int)
with self.assertRaises(TypeError):
TypedDict('Emp', _fields={'name': str, 'id': int})
def test_typeddict_errors(self): def test_typeddict_errors(self):
Emp = TypedDict('Emp', {'name': str, 'id': int}) Emp = TypedDict('Emp', {'name': str, 'id': int})
@ -4598,6 +4596,9 @@ class TypedDictTests(BaseTestCase):
isinstance(jim, Emp) isinstance(jim, Emp)
with self.assertRaises(TypeError): with self.assertRaises(TypeError):
issubclass(dict, Emp) issubclass(dict, Emp)
# We raise a DeprecationWarning for the keyword syntax
# before the TypeError.
with self.assertWarns(DeprecationWarning):
with self.assertRaises(TypeError): with self.assertRaises(TypeError):
TypedDict('Hi', x=1) TypedDict('Hi', x=1)
with self.assertRaises(TypeError): with self.assertRaises(TypeError):