MicroFish/backend/tests/test_world_state.py

46 lines
1.5 KiB
Python

import os
import tempfile
import pytest
from app.services.narrative.world_state import WorldStateStore
@pytest.fixture
def temp_sim_dir():
with tempfile.TemporaryDirectory() as d:
sim_dir = os.path.join(d, "sim_test")
os.makedirs(sim_dir)
yield sim_dir
def test_load_returns_empty_world_when_missing(temp_sim_dir):
store = WorldStateStore(temp_sim_dir)
world = store.load()
assert world == {"rules": [], "locations": {}, "event_log": []}
def test_set_rules_replaces_previous(temp_sim_dir):
store = WorldStateStore(temp_sim_dir)
store.set_rules(["rule 1", "rule 2"])
assert store.load()["rules"] == ["rule 1", "rule 2"]
store.set_rules(["only rule"])
assert store.load()["rules"] == ["only rule"]
def test_upsert_location_adds_and_updates(temp_sim_dir):
store = WorldStateStore(temp_sim_dir)
store.upsert_location({"id": "tower", "name": "The Tower", "description": "tall"})
assert store.load()["locations"]["tower"]["name"] == "The Tower"
store.upsert_location({"id": "tower", "name": "The Iron Tower", "description": "dark"})
assert store.load()["locations"]["tower"]["name"] == "The Iron Tower"
def test_append_event_auto_ids_sequentially(temp_sim_dir):
store = WorldStateStore(temp_sim_dir)
e1 = store.append_event({"type": "custom", "description": "one", "round": 1})
e2 = store.append_event({"type": "custom", "description": "two", "round": 2})
assert e1["id"] == "evt_1"
assert e2["id"] == "evt_2"
assert store.load()["event_log"][-1]["description"] == "two"