pythonasyncioapiasyncfastapiframeworkjsonjson-schemaopenapiopenapi3pydanticpython-typespython3redocreststarletteswaggerswagger-uiuvicornweb
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122 lines
3.3 KiB
122 lines
3.3 KiB
from typing import AsyncGenerator, Generator
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import pytest
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from fastapi import Depends, FastAPI
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from fastapi.testclient import TestClient
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app = FastAPI()
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class CallableDependency:
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def __call__(self, value: str) -> str:
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return value
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class CallableGenDependency:
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def __call__(self, value: str) -> Generator[str, None, None]:
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yield value
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class AsyncCallableDependency:
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async def __call__(self, value: str) -> str:
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return value
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class AsyncCallableGenDependency:
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async def __call__(self, value: str) -> AsyncGenerator[str, None]:
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yield value
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class MethodsDependency:
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def synchronous(self, value: str) -> str:
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return value
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async def asynchronous(self, value: str) -> str:
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return value
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def synchronous_gen(self, value: str) -> Generator[str, None, None]:
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yield value
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async def asynchronous_gen(self, value: str) -> AsyncGenerator[str, None]:
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yield value
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callable_dependency = CallableDependency()
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callable_gen_dependency = CallableGenDependency()
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async_callable_dependency = AsyncCallableDependency()
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async_callable_gen_dependency = AsyncCallableGenDependency()
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methods_dependency = MethodsDependency()
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@app.get("/callable-dependency")
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async def get_callable_dependency(value: str = Depends(callable_dependency)):
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return value
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@app.get("/callable-gen-dependency")
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async def get_callable_gen_dependency(value: str = Depends(callable_gen_dependency)):
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return value
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@app.get("/async-callable-dependency")
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async def get_async_callable_dependency(
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value: str = Depends(async_callable_dependency),
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):
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return value
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@app.get("/async-callable-gen-dependency")
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async def get_async_callable_gen_dependency(
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value: str = Depends(async_callable_gen_dependency),
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):
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return value
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@app.get("/synchronous-method-dependency")
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async def get_synchronous_method_dependency(
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value: str = Depends(methods_dependency.synchronous),
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):
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return value
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@app.get("/synchronous-method-gen-dependency")
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async def get_synchronous_method_gen_dependency(
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value: str = Depends(methods_dependency.synchronous_gen),
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):
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return value
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@app.get("/asynchronous-method-dependency")
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async def get_asynchronous_method_dependency(
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value: str = Depends(methods_dependency.asynchronous),
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):
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return value
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@app.get("/asynchronous-method-gen-dependency")
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async def get_asynchronous_method_gen_dependency(
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value: str = Depends(methods_dependency.asynchronous_gen),
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):
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return value
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client = TestClient(app)
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@pytest.mark.parametrize(
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"route,value",
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[
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("/callable-dependency", "callable-dependency"),
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("/callable-gen-dependency", "callable-gen-dependency"),
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("/async-callable-dependency", "async-callable-dependency"),
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("/async-callable-gen-dependency", "async-callable-gen-dependency"),
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("/synchronous-method-dependency", "synchronous-method-dependency"),
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("/synchronous-method-gen-dependency", "synchronous-method-gen-dependency"),
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("/asynchronous-method-dependency", "asynchronous-method-dependency"),
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("/asynchronous-method-gen-dependency", "asynchronous-method-gen-dependency"),
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],
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)
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def test_class_dependency(route, value):
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response = client.get(route, params={"value": value})
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assert response.status_code == 200, response.text
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assert response.json() == value
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