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from typing import Optional
from fastapi import FastAPI, Security
from fastapi.security import OAuth2AuthorizationCodeBearer
from fastapi.testclient import TestClient
app = FastAPI()
oauth2_scheme = OAuth2AuthorizationCodeBearer(
authorizationUrl="authorize", tokenUrl="token", auto_error=True
)
@app.get("/items/")
async def read_items(token: Optional[str] = Security(oauth2_scheme)):
return {"token": token}
client = TestClient(app)
def test_no_token():
response = client.get("/items")
assert response.status_code == 401, response.text
assert response.json() == {"detail": "Not authenticated"}
def test_incorrect_token():
response = client.get("/items", headers={"Authorization": "Non-existent testtoken"})
assert response.status_code == 401, response.text
assert response.json() == {"detail": "Not authenticated"}
def test_token():
response = client.get("/items", headers={"Authorization": "Bearer testtoken"})
assert response.status_code == 200, response.text
assert response.json() == {"token": "testtoken"}
def test_openapi_schema():
response = client.get("/openapi.json")
assert response.status_code == 200, response.text
assert response.json() == {
"openapi": "3.1.0",
"info": {"title": "FastAPI", "version": "0.1.0"},
"paths": {
"/items/": {
"get": {
"responses": {
"200": {
"description": "Successful Response",
"content": {"application/json": {"schema": {}}},
}
},
"summary": "Read Items",
"operationId": "read_items_items__get",
"security": [{"OAuth2AuthorizationCodeBearer": []}],
}
}
},
"components": {
"securitySchemes": {
"OAuth2AuthorizationCodeBearer": {
"type": "oauth2",
"flows": {
"authorizationCode": {
"authorizationUrl": "authorize",
"tokenUrl": "token",
"scopes": {},
}
},
}
}
},
}
|
