Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

gh-102444: Fix minor bugs in `test_typing` highlighted by pyflakes (#102445)

This commit is contained in:
Alex Waygood 2023-03-05 21:37:29 +00:00 committed by GitHub
parent 32220543e2
commit 96e1022929
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
Lib/test/test_typing.py
View File

@ -473,7 +473,6 @@ class TypeVarTests(BaseTestCase):
def test_bad_var_substitution(self):
T = TypeVar('T')
P = ParamSpec("P")
bad_args = (
(), (int, str), Union,
Generic, Generic[T], Protocol, Protocol[T],
@ -1037,8 +1036,6 @@ class TypeVarTupleTests(BaseTestCase):
def test_repr_is_correct(self):
Ts = TypeVarTuple('Ts')
T = TypeVar('T')
T2 = TypeVar('T2')
class G1(Generic[*Ts]): pass
class G2(Generic[Unpack[Ts]]): pass
@ -1307,7 +1304,7 @@ class TypeVarTupleTests(BaseTestCase):
i = Callable[[None], *Ts]
j = Callable[[None], Unpack[Ts]]
self.assertEqual(i.__args__, (type(None), *Ts))
self.assertEqual(i.__args__, (type(None), Unpack[Ts]))
self.assertEqual(j.__args__, (type(None), Unpack[Ts]))
k = Callable[[None], tuple[int, *Ts]]
l = Callable[[None], Tuple[int, Unpack[Ts]]]
@ -1435,8 +1432,6 @@ class TypeVarTupleTests(BaseTestCase):
self.assertEqual(g.__annotations__, {'args': (*Ts,)[0]})
def test_variadic_args_with_ellipsis_annotations_are_correct(self):
Ts = TypeVarTuple('Ts')
def a(*args: *tuple[int, ...]): pass
self.assertEqual(a.__annotations__,
{'args': (*tuple[int, ...],)[0]})
@ -4918,7 +4913,6 @@ class OverloadTests(BaseTestCase):
# Definitions needed for features introduced in Python 3.6
from test import ann_module, ann_module2, ann_module3, ann_module5, ann_module6
import asyncio
T_a = TypeVar('T_a')
@ -7077,16 +7071,6 @@ class AnnotatedTests(BaseTestCase):
self.assertEqual(get_type_hints(C, globals())['classvar'], ClassVar[int])
self.assertEqual(get_type_hints(C, globals())['const'], Final[int])
def test_hash_eq(self):
self.assertEqual(len({Annotated[int, 4, 5], Annotated[int, 4, 5]}), 1)
self.assertNotEqual(Annotated[int, 4, 5], Annotated[int, 5, 4])
self.assertNotEqual(Annotated[int, 4, 5], Annotated[str, 4, 5])
self.assertNotEqual(Annotated[int, 4], Annotated[int, 4, 4])
self.assertEqual(
{Annotated[int, 4, 5], Annotated[int, 4, 5], Annotated[T, 4, 5]},
{Annotated[int, 4, 5], Annotated[T, 4, 5]}
)
def test_cannot_subclass(self):
with self.assertRaisesRegex(TypeError, "Cannot subclass .*Annotated"):
class C(Annotated):
@ -7515,7 +7499,6 @@ class ParamSpecTests(BaseTestCase):
self.assertEqual(B.__args__, ((int, str,), Tuple[bytes, float]))
def test_var_substitution(self):
T = TypeVar("T")
P = ParamSpec("P")
subst = P.__typing_subst__
self.assertEqual(subst((int, str)), (int, str))
@ -7835,7 +7818,7 @@ class SpecialAttrsTests(BaseTestCase):
self.assertEqual(fr.__module__, 'typing')
# Forward refs are currently unpicklable.
for proto in range(pickle.HIGHEST_PROTOCOL + 1):
with self.assertRaises(TypeError) as exc:
with self.assertRaises(TypeError):
pickle.dumps(fr, proto)
self.assertEqual(SpecialAttrsTests.TypeName.__name__, 'TypeName')