novalon-website/test-framework/dev-audit/performance/performance.spec.ts

import { test, expect } from '@playwright/test';
import { HomePage, AboutPage, ContactPage, ProductsPage, ServicesPage, CasesPage, NewsPage } from '../../shared/pages';
import { PerformanceMonitor } from '../../shared/utils/performance/PerformanceMonitor';
import { performanceThresholds } from '../../shared/config/test-data';
import { TestWarmup } from '../../shared/utils/testing/TestWarmup';

test.describe('性能审计测试', () => {
  test.beforeAll(async ({ browser }) => {
    const context = await browser.newContext();
    const page = await context.newPage();
    await TestWarmup.warmupBrowser(page);
    await context.close();
  });

  const pages = [
    { name: '首页', PageClass: HomePage },
    { name: '关于我们', PageClass: AboutPage },
    { name: '联系我们', PageClass: ContactPage },
    { name: '产品', PageClass: ProductsPage },
    { name: '服务', PageClass: ServicesPage },
    { name: '案例', PageClass: CasesPage },
    { name: '新闻', PageClass: NewsPage }
  ];

  pages.forEach(({ name, PageClass }) => {
    test(`${name} - 页面加载性能`, async ({ page }) => {
      const pageObj = new PageClass(page);
      const monitor = new PerformanceMonitor(page);

      await pageObj.navigate();
      const metrics = await monitor.measurePageLoad();

      console.log(`${name} 性能指标:`, metrics);

      expect(metrics.loadTime).toBeLessThan(performanceThresholds.loadTime);
      expect(metrics.domContentLoaded).toBeLessThan(performanceThresholds.domContentLoaded);
    });
  });
});