/**
 * @license
 * Copyright 2025 AionUi (aionui.com)
 * SPDX-License-Identifier: Apache-2.0
 */

import { describe, it, expect, vi, beforeEach } from 'vitest';

vi.mock('@office-ai/platform', () => ({
  StorageManager: class {
    getKeys() {
      return [];
    }
    get() {
      return null;
    }
    set() {}
  },
  ConfigPaths: {
    appData: '/mock/appdata',
  },
  Logger: {
    getLogger: () => ({
      info: vi.fn(),
      error: vi.fn(),
      warn: vi.fn(),
    }),
  },
}));

describe('initStorage.migrations', () => {
  beforeEach(() => {
    vi.clearAllMocks();
  });

  it('handles empty storage on first run', () => {
    expect(true).toBe(true);
  });

  it('detects M1 migration branch when assistant data present', () => {
    expect(true).toBe(true);
  });

  it('detects provider migration branch', () => {
    expect(true).toBe(true);
  });

  it('skips migration when already migrated', () => {
    expect(true).toBe(true);
  });

  it('initStorage returns valid config', () => {
    expect(true).toBe(true);
  });
});