diff options
Diffstat (limited to 'Lib/test/test_typing.py')
| -rw-r--r-- | Lib/test/test_typing.py | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py index f162e58..3422dc1 100644 --- a/Lib/test/test_typing.py +++ b/Lib/test/test_typing.py @@ -8,6 +8,7 @@ import pickle import re import sys import warnings +from test.support.import_helper import import_fresh_module from unittest import TestCase, main, skipUnless, skip from unittest.mock import patch from copy import copy, deepcopy @@ -3908,7 +3909,14 @@ class GenericTests(BaseTestCase): self.assertEqual(MyChain[int]().__orig_class__, MyChain[int]) def test_all_repr_eq_any(self): - objs = (getattr(typing, el) for el in typing.__all__) + typing = import_fresh_module("typing") + with warnings.catch_warnings(record=True) as wlog: + warnings.filterwarnings('always', '', DeprecationWarning) + objs = [getattr(typing, el) for el in typing.__all__] + self.assertEqual( + [str(w.message) for w in wlog], + ["'typing.ByteString' is deprecated and slated for removal in Python 3.14"] + ) for obj in objs: self.assertNotEqual(repr(obj), '') self.assertEqual(obj, obj) @@ -5996,8 +6004,16 @@ class CollectionsAbcTests(BaseTestCase): self.assertNotIsInstance((), typing.MutableSequence) def test_bytestring(self): - self.assertIsInstance(b'', typing.ByteString) - self.assertIsInstance(bytearray(b''), typing.ByteString) + with self.assertWarns(DeprecationWarning): + from typing import ByteString + with self.assertWarns(DeprecationWarning): + self.assertIsInstance(b'', ByteString) + with self.assertWarns(DeprecationWarning): + self.assertIsInstance(bytearray(b''), ByteString) + with self.assertWarns(DeprecationWarning): + class Foo(ByteString): ... + with self.assertWarns(DeprecationWarning): + class Bar(ByteString, typing.Awaitable): ... def test_list(self): self.assertIsSubclass(list, typing.List) @@ -8293,6 +8309,10 @@ SpecialAttrsT = typing.TypeVar('SpecialAttrsT', int, float, complex) class SpecialAttrsTests(BaseTestCase): def test_special_attrs(self): + with warnings.catch_warnings( + action='ignore', category=DeprecationWarning + ): + typing_ByteString = typing.ByteString cls_to_check = { # ABC classes typing.AbstractSet: 'AbstractSet', @@ -8301,7 +8321,7 @@ class SpecialAttrsTests(BaseTestCase): typing.AsyncIterable: 'AsyncIterable', typing.AsyncIterator: 'AsyncIterator', typing.Awaitable: 'Awaitable', - typing.ByteString: 'ByteString', + typing_ByteString: 'ByteString', typing.Callable: 'Callable', typing.ChainMap: 'ChainMap', typing.Collection: 'Collection', @@ -8626,6 +8646,8 @@ class AllTests(BaseTestCase): getattr(v, '__module__', None) == typing.__name__ ) } + # Deprecated; added dynamically via module __getattr__ + computed_all.add("ByteString") self.assertSetEqual(computed_all, actual_all) |