// @ts-nocheck
import { describe, it, expect, jest } from '@jest/globals';
import { render, screen, fireEvent } from '@testing-library/react';
import '@testing-library/jest-dom';
import { StaticLink } from './static-link';

// Note: jsdom's window.location is non-configurable, so we cannot use
// jest.spyOn or Object.defineProperty to mock the entire location object.
// However, window.location.href IS writable in jsdom, but navigation
// (setting href to a different page) is not implemented — see skipped tests below.

describe('StaticLink', () => {
  beforeEach(() => {
    // Reset location to a known state before each test
    window.location.href = '/';
  });

  it('should render children', () => {
    render(<StaticLink href="/about">关于我们</StaticLink>);
    expect(screen.getByText('关于我们')).toBeInTheDocument();
  });

  it('should render with correct href', () => {
    render(<StaticLink href="/products/erp">ERP</StaticLink>);
    const link = screen.getByText('ERP');
    expect(link).toHaveAttribute('href', '/products/erp');
  });

  // ── 导航行为测试（jsdom 限制跳过） ──────────────────────────────
  //
  // 以下测试涉及 window.location.href 赋值导航，在 jsdom 中不可用：
  //   Error: Not implemented: navigation (except hash changes)
  //
  // 后期补全方案（任选其一）：
  //   A. 升级至 @playwright/test 做 E2E 验证（推荐 — 可真实模拟浏览器导航）
  //   B. 在 jest 中 mock window.location（需升级 jsdom 或使用 jest-environment-jsdom 29+）
  //   C. 将 StaticLink 的导航逻辑抽取为独立函数，单独测试该函数

  it.skip('should navigate to internal link on click', () => {
    render(<StaticLink href="/about">关于</StaticLink>);
    fireEvent.click(screen.getByText('关于'));
    expect(window.location.href).toBe('/about');
  });

  it.skip('should handle hash link (same page scroll)', () => {
    // hash 导航中 scrollIntoView 部分可在 jsdom 中测试，但需先 mock
    // Element.prototype.scrollIntoView = jest.fn()
    render(<StaticLink href="/about#section">Hash Link</StaticLink>);
    fireEvent.click(screen.getByText('Hash Link'));
    // 期望：window.location.href 被设置为 '/about#section'
    // 但 jsdom 导航未实现，此断言无法通过
  });

  it('should add noopener noreferrer for external links', () => {
    render(<StaticLink href="https://example.com">External</StaticLink>);
    const link = screen.getByText('External');
    expect(link).toHaveAttribute('rel', 'noopener noreferrer');
  });

  it('should call custom onClick handler', () => {
    const handleClick = jest.fn<() => void>();
    render(<StaticLink href="/about" onClick={handleClick as any}>Click</StaticLink>);
    fireEvent.click(screen.getByText('Click'));
    expect(handleClick).toHaveBeenCalled();
  });

  it('should render with custom className', () => {
    render(<StaticLink href="/" className="custom-link">Home</StaticLink>);
    const link = screen.getByText('Home');
    expect(link.className).toContain('custom-link');
  });

  it('should handle mailto links', () => {
    render(<StaticLink href="mailto:test@test.com">Email</StaticLink>);
    const link = screen.getByText('Email');
    expect(link).toHaveAttribute('href', 'mailto:test@test.com');
    expect(link).toHaveAttribute('rel', 'noopener noreferrer');
  });
});