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from fastapi import FastAPI
from fastapi.testclient import TestClient
from fastapi.websockets import WebSocket
app = FastAPI()
@app.get("/")
async def read_main():
return {"msg": "Hello World"}
@app.websocket("/ws")
async def websocket(websocket: WebSocket):
await websocket.accept()
await websocket.send_json({"msg": "Hello WebSocket"})
await websocket.close()
def test_read_main():
client = TestClient(app)
response = client.get("/")
assert response.status_code == 200
assert response.json() == {"msg": "Hello World"}
def test_websocket():
client = TestClient(app)
with client.websocket_connect("/ws") as websocket:
data = websocket.receive_json()
assert data == {"msg": "Hello WebSocket"}
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