langflow/tests/test_websocket.py
2023-09-15 17:41:39 -03:00

52 lines
2.1 KiB
Python

from fastapi import WebSocketDisconnect
from fastapi.testclient import TestClient
# from langflow.services.chat.manager import ChatService
import pytest
def test_init_build(client, active_user, logged_in_headers):
response = client.post(
"api/v1/build/init/test",
json={"id": "test", "data": {"key": "value"}},
headers=logged_in_headers,
)
assert response.status_code == 201
assert response.json() == {"flowId": "test"}
# def test_stream_build(client):
# client.post(
# "api/v1/build/init", json={"id": "stream_test", "data": {"key": "value"}}
# )
# # Test the stream
# response = client.get("api/v1/build/stream/stream_test")
# assert response.status_code == 200
# assert response.headers["content-type"] == "text/event-stream; charset=utf-8"
def test_websocket_endpoint(client: TestClient, active_user, logged_in_headers):
# Assuming your websocket_endpoint uses chat_service which caches data from stream_build
access_token = logged_in_headers["Authorization"].split(" ")[1]
with pytest.raises(WebSocketDisconnect):
with client.websocket_connect(
f"api/v1/chat/non_existing_client_id?token={access_token}"
) as websocket:
websocket.send_json({"type": "test"})
data = websocket.receive_json()
assert "Please, build the flow before sending messages" in data["message"]
def test_websocket_endpoint_after_build(client, basic_graph_data):
# Assuming your websocket_endpoint uses chat_service which caches data from stream_build
client.post("api/v1/build/init", json=basic_graph_data)
client.get("api/v1/build/stream/websocket_test")
# There should be more to test here, but it depends on the inner workings of your websocket handler
# and how your chat_service and other classes behave. The following is just an example structure.
with pytest.raises(WebSocketDisconnect):
with client.websocket_connect("api/v1/chat/websocket_test") as websocket:
websocket.send_json({"input": "test"})
websocket.receive_json()