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41 lines
757 B
Python
41 lines
757 B
Python
from typing import Any, Iterator
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from pytest import fixture
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from dependency_injector.containers import DeclarativeContainer
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from dependency_injector.providers import Object
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from dependency_injector.wiring import Provide, inject
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class A:
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@inject
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def foo(self, value: str = Provide["value"]) -> str:
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return "A" + value
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class B(A): ...
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class C(A):
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def foo(self, *args: Any, **kwargs: Any) -> str:
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return "C" + super().foo()
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class D(B, C): ...
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class Container(DeclarativeContainer):
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value = Object("X")
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@fixture
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def container() -> Iterator[Container]:
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c = Container()
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c.wire(modules=[__name__])
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yield c
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c.unwire()
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def test_preserve_mro(container: Container) -> None:
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assert D().foo() == "CAX"
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