everything-is-suitable/everything-is-suitable-admin/e2e/performance/concurrency-performance.spec.ts

import { test, expect, Page } from '@playwright/test';
import { LoginPage } from '../pages/login-page';
import { testConfig } from '../core/test-config';
import { PerformanceMetrics, PerformanceTestHelper } from '../helpers/performance-helper';

test.describe.configure({
  mode: 'serial',
  timeout: 180000
});

test.describe('性能测试 - 并发和负载测试', () => {
  const metrics = new PerformanceMetrics();
  const helper = new PerformanceTestHelper();

  test.afterAll(() => {
    metrics.printReport();
  });

  test('PT-012: 并发登录测试', async ({ browser }) => {
    const concurrency = 5;
    const promises: Promise<void>[] = [];

    const startTime = Date.now();

    for (let i = 0; i < concurrency; i++) {
      promises.push(
        (async () => {
          const context = await browser.newContext();
          const page = await context.newPage();
          
          try {
            await page.goto(testConfig.getBaseURL());
            const loginPage = new LoginPage(page);
            await loginPage.login(`user${i}`, `password${i}`);
            
            const endTime = Date.now();
            const duration = endTime - startTime;
            metrics.recordMetric(`并发登录用户${i}响应时间`, duration);
          } finally {
            await context.close();
          }
        })()
      );
    }

    await Promise.all(promises);
    
    const averageTime = metrics.getAverage('并发登录用户0响应时间');
    expect(averageTime).toBeLessThan(5000);
  });

  test('PT-013: 并发黄历查询测试', async ({ browser }) => {
    const concurrency = 10;
    const promises: Promise<void>[] = [];

    const startTime = Date.now();

    for (let i = 0; i < concurrency; i++) {
      promises.push(
        (async () => {
          const context = await browser.newContext();
          const page = await context.newPage();
          
          try {
            await page.goto(testConfig.getBaseURL());
            const loginPage = new LoginPage(page);
            await loginPage.login('admin', 'admin123');
            
            await page.goto(`${testConfig.getBaseURL()}/almanac`);
            await page.fill('[data-testid="date-picker"]', `2024-01-${(i % 30) + 1}`);
            await page.click('[data-testid="query-button"]');
            await page.waitForSelector('[data-testid="almanac-result"]');
            
            const endTime = Date.now();
            const duration = endTime - startTime;
            metrics.recordMetric(`并发黄历查询${i}响应时间`, duration);
          } finally {
            await context.close();
          }
        })()
      );
    }

    await Promise.all(promises);
    
    const averageTime = metrics.getAverage('并发黄历查询0响应时间');
    expect(averageTime).toBeLessThan(3000);
  });

  test('PT-014: 页面切换性能测试', async ({ page }) => {
    const loginPage = new LoginPage(page);
    await page.goto(testConfig.getBaseURL());
    await loginPage.login('admin', 'admin123');

    const pages = [
      '/dashboard',
      '/users',
      '/almanac',
      '/fortune',
      '/ziwei'
    ];

    for (let i = 0; i < 3; i++) {
      for (const pagePath of pages) {
        const startTime = Date.now();
        await page.goto(`${testConfig.getBaseURL()}${pagePath}`, { waitUntil: 'networkidle' });
        const endTime = Date.now();
        const duration = endTime - startTime;
        metrics.recordMetric(`页面切换-${pagePath}`, duration);
      }
    }

    const averageDashboardTime = metrics.getAverage('页面切换-/dashboard');
    const averageUsersTime = metrics.getAverage('页面切换-/users');
    const averageAlmanacTime = metrics.getAverage('页面切换-/almanac');
    
    expect(averageDashboardTime).toBeLessThan(1000);
    expect(averageUsersTime).toBeLessThan(1000);
    expect(averageAlmanacTime).toBeLessThan(1000);
  });

  test('PT-015: 表单提交性能测试', async ({ page }) => {
    const loginPage = new LoginPage(page);
    await page.goto(testConfig.getBaseURL());
    await loginPage.login('admin', 'admin123');

    await page.goto(`${testConfig.getBaseURL()}/almanac`);
    
    for (let i = 0; i < 10; i++) {
      const startTime = Date.now();
      await page.fill('[data-testid="date-picker"]', `2024-01-${(i % 30) + 1}`);
      await page.click('[data-testid="query-button"]');
      await page.waitForSelector('[data-testid="almanac-result"]');
      const endTime = Date.now();
      const duration = endTime - startTime;
      metrics.recordMetric(`表单提交-${i}`, duration);
    }

    const averageTime = metrics.getAverage('表单提交-0');
    expect(averageTime).toBeLessThan(1000);
  });

  test('PT-016: 内存使用监控', async ({ page }) => {
    const loginPage = new LoginPage(page);
    await page.goto(testConfig.getBaseURL());
    await loginPage.login('admin', 'admin123');

    const memoryUsages: number[] = [];

    for (let i = 0; i < 10; i++) {
      const metrics = await helper.measureMemoryUsage(page);
      memoryUsages.push(metrics.used);
      
      await page.goto(`${testConfig.getBaseURL()}/almanac`);
      await page.fill('[data-testid="date-picker"]', `2024-01-${(i % 30) + 1}`);
      await page.click('[data-testid="query-button"]');
      await page.waitForSelector('[data-testid="almanac-result"]');
      
      await page.waitForTimeout(1000);
    }

    const maxMemory = Math.max(...memoryUsages);
    const minMemory = Math.min(...memoryUsages);
    const memoryGrowth = maxMemory - minMemory;

    console.log(`\n内存使用统计:`);
    console.log(`  最小值: ${(minMemory / 1024 / 1024).toFixed(2)} MB`);
    console.log(`  最大值: ${(maxMemory / 1024 / 1024).toFixed(2)} MB`);
    console.log(`  增长: ${(memoryGrowth / 1024 / 1024).toFixed(2)} MB`);

    expect(memoryGrowth).toBeLessThan(50 * 1024 * 1024);
  });

  test('PT-017: 网络请求统计', async ({ page }) => {
    const loginPage = new LoginPage(page);
    await page.goto(testConfig.getBaseURL());
    await loginPage.login('admin', 'admin123');

    const requestCounts: number[] = [];

    for (let i = 0; i < 5; i++) {
      let requestCount = 0;
      
      page.on('request', () => {
        requestCount++;
      });

      await page.goto(`${testConfig.getBaseURL()}/almanac`);
      await page.fill('[data-testid="date-picker"]', `2024-01-${(i % 30) + 1}`);
      await page.click('[data-testid="query-button"]');
      await page.waitForSelector('[data-testid="almanac-result"]');
      
      requestCounts.push(requestCount);
      metrics.recordMetric(`页面请求次数-${i}`, requestCount);
    }

    const averageRequests = metrics.getAverage('页面请求次数-0');
    console.log(`\n网络请求统计:`);
    console.log(`  平均请求次数: ${averageRequests.toFixed(0)}`);
    
    expect(averageRequests).toBeLessThan(20);
  });
});