mirror of https://github.com/tiangolo/fastapi.git
31 lines
711 B
Python
31 lines
711 B
Python
from typing import TYPE_CHECKING, Annotated
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from fastapi import Depends, FastAPI
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from fastapi.testclient import TestClient
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from .utils import needs_py314
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if TYPE_CHECKING: # pragma: no cover
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class DummyUser: ...
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@needs_py314
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def test_stringified_annotation():
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# python3.14: Use forward reference without "from __future__ import annotations"
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async def get_current_user() -> DummyUser | None:
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return None
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app = FastAPI()
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client = TestClient(app)
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@app.get("/")
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async def get(
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current_user: Annotated[DummyUser | None, Depends(get_current_user)],
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) -> str:
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return "hello world"
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response = client.get("/")
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assert response.status_code == 200
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