fastapi/tests/test_tutorial/test_websockets/test_tutorial001.py
Sebastián Ramírez 600f15faa0
✔ Improve support for tests in editor (#1699)
* ♻️ Remove required extra steps to test in editor

* 🎨 Format lint script

* 📝 Remove obsolete extra steps required to test in editor from docs

* 🐛 Fix coverage
2020-07-10 11:08:19 +02:00

26 lines
822 B
Python

import pytest
from fastapi.testclient import TestClient
from fastapi.websockets import WebSocketDisconnect
from docs_src.websockets.tutorial001 import app
client = TestClient(app)
def test_main():
response = client.get("/")
assert response.status_code == 200, response.text
assert b"<!DOCTYPE html>" in response.content
def test_websocket():
with pytest.raises(WebSocketDisconnect):
with client.websocket_connect("/ws") as websocket:
message = "Message one"
websocket.send_text(message)
data = websocket.receive_text()
assert data == f"Message text was: {message}"
message = "Message two"
websocket.send_text(message)
data = websocket.receive_text()
assert data == f"Message text was: {message}"