import { describe, expect, it, vi } from 'vitest';
import { SessionBoundRuntime } from '../src/services/session-bound-runtime.js';

describe('SessionBoundRuntime', () => {
  it('starts account work only when authenticated and stops it on logout', () => {
    const start = vi.fn();
    const stop = vi.fn();
    const runtime = new SessionBoundRuntime(start, stop);

    expect(runtime.reconcile('login-required')).toBe(false);
    expect(start).not.toHaveBeenCalled();

    expect(runtime.reconcile('authenticated')).toBe(true);
    expect(runtime.reconcile('authenticated')).toBe(true);
    expect(start).toHaveBeenCalledOnce();

    expect(runtime.reconcile('login-required')).toBe(false);
    expect(stop).toHaveBeenCalledOnce();
  });

  it.each(['unknown', 'login-required', 'unreachable'] as const)(
    'treats %s as waiting for an extension dump',
    (state) => {
      const runtime = new SessionBoundRuntime(vi.fn(), vi.fn());
      expect(runtime.reconcile(state)).toBe(false);
    },
  );
});