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hermes-agent/tests/gateway/test_chat_completions_approval.py

60 lines
3.0 KiB
Python

"""Legacy /v1/chat/completions streams surface approval requests that the client can resolve
through ``POST /v1/runs/{completion_id}/approval`` (#51871)."""
import asyncio
import json
from unittest.mock import MagicMock, patch
import pytest
from aiohttp.test_utils import TestClient, TestServer
from tests.gateway.test_api_server import _create_app, _make_adapter
def _approval_agent(decisions):
agent = MagicMock()
agent.session_prompt_tokens = agent.session_completion_tokens = agent.session_total_tokens = 0
def run_conversation(**_kw):
# The real blocking wait the terminal guard uses, reached through the turn's contextvar.
from tools.approval import _gateway_notify_cb
from tools.approval_context import get_current_session_key
from tools.approval_gateway_wait import _await_gateway_decision
key = get_current_session_key(default="")
decisions.append(_await_gateway_decision(
key, _gateway_notify_cb(key), {"command": "rm -rf /tmp/x", "description": "dangerous",
"pattern_key": "rm"}))
return {"final_response": "ok", "messages": []}
agent.run_conversation.side_effect = run_conversation
return agent
@pytest.mark.asyncio
async def test_streamed_completion_approval_resolves_via_runs_endpoint(monkeypatch):
# Bound the agent thread's blocking wait so a regression fails fast instead of holding teardown.
monkeypatch.setattr("tools.approval_context._get_approval_timeout", lambda: 5)
adapter, decisions = _make_adapter(), []
app = _create_app(adapter)
app.router.add_post("/v1/runs/{run_id}/approval", adapter._handle_run_approval)
async with TestClient(TestServer(app)) as cli:
with patch.object(adapter, "_create_agent", side_effect=lambda **_k: _approval_agent(decisions)):
resp = await cli.post("/v1/chat/completions", json={
"model": "hermes-agent", "stream": True, "messages": [{"role": "user", "content": "hi"}]})
assert resp.status == 200
async def _first_approval():
event = None
async for raw in resp.content:
line = raw.decode().strip()
if line == "event: approval.request":
event = "next"
elif event == "next" and line.startswith("data: "):
return json.loads(line[6:])
return None
event = await asyncio.wait_for(_first_approval(), 10)
assert event and event["run_id"].startswith("chatcmpl") and event["command"]
approval = await cli.post(f"/v1/runs/{event['run_id']}/approval", json={"choice": "once"})
assert approval.status == 200, await approval.text()
assert "[DONE]" in (await asyncio.wait_for(resp.text(), 10))
assert decisions and decisions[0]["choice"] == "once"
assert event["run_id"] not in adapter._run_approval_sessions
assert adapter._run_statuses[event["run_id"]]["status"] == "completed"