mirror of
https://github.com/ets-labs/python-dependency-injector.git
synced 2025-12-29 21:12:58 +03:00
635c755d74
- configuration.py - container.py - declarative_container.py - delegate.py - dependencies_container.py - dependency.py - dict.py - dynamic_container.py
34 lines
782 B
Python
34 lines
782 B
Python
from typing import Any, Type
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from typing_extensions import assert_type
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from dependency_injector import providers
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class Animal: ...
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class Cat(Animal):
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def __init__(self, *a: Any, **kw: Any) -> None: ...
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# Test 1: to check the return type
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provider1 = providers.Dependency(instance_of=Animal)
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provider1.override(providers.Factory(Cat))
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var1 = provider1()
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assert_type(var1, Animal)
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# Test 2: to check the return type
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provider2 = providers.Dependency(instance_of=Animal)
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var2 = provider2.instance_of
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assert_type(var2, Type[Animal])
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# Test 3: to check the return type with await
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provider3 = providers.Dependency(instance_of=Animal)
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async def _async3() -> None:
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var1 = await provider3() # type: ignore
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var2 = await provider3.async_()
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assert_type(var2, Animal)
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