import { afterEach, describe, expect, it, vi } from 'vitest';
import { initEncryption, _resetEncryptor } from './field-encrypt.js';

describe('field encryption platform flag polling', () => {
  afterEach(() => {
    vi.unstubAllGlobals();
    _resetEncryptor();
  });

  it('propagates x-request-id when polling platform-service flags', async () => {
    const fetchMock = vi.fn(async () => new Response(JSON.stringify({ flags: { encryption_enabled: true } }), { status: 200 }));
    vi.stubGlobal('fetch', fetchMock);

    await initEncryption('notelett', { info: vi.fn() }, 'platform-req-1');

    expect(fetchMock).toHaveBeenCalledOnce();
    const init = fetchMock.mock.calls[0]?.[1] as RequestInit;
    expect(init.headers).toMatchObject({
      'x-product-id': 'notelett',
      'x-request-id': 'platform-req-1',
    });
  });
});