pythonasyncioapiasyncfastapiframeworkjsonjson-schemaopenapiopenapi3pydanticpython-typespython3redocreststarletteswaggerswagger-uiuvicornweb
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36 lines
869 B
36 lines
869 B
from contextlib import asynccontextmanager
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from fastapi import FastAPI
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from fastapi.testclient import TestClient
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items = {}
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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items["foo"] = {"name": "Fighters"}
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items["bar"] = {"name": "Tenders"}
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yield
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# clean up items or other work
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...
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app = FastAPI(lifespan=lifespan)
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# startup event and shutdown event are deprecated, you should use lifespan instead
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# @app.on_event("startup")
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# async def startup_event():
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# items["foo"] = {"name": "Fighters"}
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# items["bar"] = {"name": "Tenders"}
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@app.get("/items/{item_id}")
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async def read_items(item_id: str):
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return items[item_id]
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def test_read_items():
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with TestClient(app) as client:
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response = client.get("/items/foo")
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assert response.status_code == 200
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assert response.json() == {"name": "Fighters"}
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