mirror of https://github.com/tiangolo/fastapi.git
81 lines
2.2 KiB
Python
81 lines
2.2 KiB
Python
from __future__ import annotations
|
|
|
|
from typing import TYPE_CHECKING
|
|
|
|
import pytest
|
|
from fastapi import Depends, FastAPI
|
|
from fastapi.testclient import TestClient
|
|
from inline_snapshot import snapshot
|
|
from typing_extensions import Annotated
|
|
|
|
if TYPE_CHECKING: # pragma: no cover
|
|
from collections.abc import AsyncGenerator
|
|
|
|
|
|
class DummyClient:
|
|
async def get_people(self) -> list:
|
|
return ["John Doe", "Jane Doe"]
|
|
|
|
async def close(self) -> None:
|
|
pass
|
|
|
|
|
|
async def get_client() -> AsyncGenerator[DummyClient, None]:
|
|
client = DummyClient()
|
|
yield client
|
|
await client.close()
|
|
|
|
|
|
Client = Annotated[DummyClient, Depends(get_client)]
|
|
|
|
|
|
@pytest.fixture(name="client")
|
|
def client_fixture() -> TestClient:
|
|
app = FastAPI()
|
|
|
|
@app.get("/")
|
|
async def get_people(client: Client) -> list:
|
|
return await client.get_people()
|
|
|
|
client = TestClient(app)
|
|
return client
|
|
|
|
|
|
def test_get(client: TestClient):
|
|
response = client.get("/")
|
|
assert response.status_code == 200, response.text
|
|
assert response.json() == ["John Doe", "Jane Doe"]
|
|
|
|
|
|
def test_openapi_schema(client: TestClient):
|
|
response = client.get("/openapi.json")
|
|
assert response.status_code == 200, response.text
|
|
assert response.json() == snapshot(
|
|
{
|
|
"openapi": "3.1.0",
|
|
"info": {"title": "FastAPI", "version": "0.1.0"},
|
|
"paths": {
|
|
"/": {
|
|
"get": {
|
|
"summary": "Get People",
|
|
"operationId": "get_people__get",
|
|
"responses": {
|
|
"200": {
|
|
"description": "Successful Response",
|
|
"content": {
|
|
"application/json": {
|
|
"schema": {
|
|
"items": {},
|
|
"type": "array",
|
|
"title": "Response Get People Get",
|
|
}
|
|
}
|
|
},
|
|
}
|
|
},
|
|
}
|
|
}
|
|
},
|
|
}
|
|
)
|