import asyncio
import pytest
def test_trip_import_does_not_start_event_loop():
# Importing the module should be side-effect free (no asyncio.run, no server start).
import trip # noqa: F401
@pytest.mark.asyncio
async def test_trip_main_inside_running_loop_does_not_raise(monkeypatch):
import trip
called = {"async": 0, "sync": 0}
async def fake_run_stdio_async():
called["async"] += 1
def fake_run(*args, **kwargs):
called["sync"] += 1
monkeypatch.setattr(trip.mcp, "run_stdio_async", fake_run_stdio_async)
monkeypatch.setattr(trip.mcp, "run", fake_run)
# We're already in a running loop because of pytest.mark.asyncio
trip.main()
# The task should have been scheduled on the running loop.
await asyncio.sleep(0)
assert called["sync"] == 0
assert called["async"] == 1
@pytest.mark.asyncio
async def test_tools_await_actions_and_serialize(monkeypatch):
import trip
class DummySpot:
def __init__(self, spot_id: int, name: str, popularity: int, is_active: bool = True):
self.spot_id = spot_id
self.name = name
self.description = None
self.popularity = popularity
self.is_active = is_active
async def fake_get_main_spots():
return [DummySpot(1, "A", 4000)]
async def fake_get_sub_spots():
return [DummySpot(2, "B", 2000)]
async def fake_get_spots():
return [DummySpot(3, "C", 9999)]
monkeypatch.setattr(trip, "get_main_spots", fake_get_main_spots)
monkeypatch.setattr(trip, "get_sub_spots", fake_get_sub_spots)
monkeypatch.setattr(trip, "get_spots", fake_get_spots)
out1 = await trip.major_views()
out2 = await trip.sub_views()
out3 = await trip.get_top_10()
assert '"spot_id": 1' in out1
assert '"spot_id": 2' in out2
assert '"spot_id": 3' in out3
