import pytest
from pathlib import Path
from state_manager import StateManager
import json

@pytest.fixture
def state_file(tmp_path):
    return tmp_path / "state.json"

@pytest.fixture
def state_manager(state_file):
    return StateManager(state_file)

def test_load_state_default(state_manager):
    state = state_manager.load_state()
    assert state == {"autopilot": False}

def test_save_state(state_manager):
    state = {"autopilot": True}
    state_manager.save_state(state)
    loaded_state = state_manager.load_state()
    assert loaded_state == state

def test_set_autopilot(state_manager):
    state_manager.set_autopilot(True)
    assert state_manager.is_autopilot_enabled() is True

    state_manager.set_autopilot(False)
    assert state_manager.is_autopilot_enabled() is False