jiebanke/backend/scripts/test-api-endpoints.js

#!/usr/bin/env node

/**
 * API端点测试脚本
 * 用于验证后端API接口的正确性和一致性
 */

const axios = require('axios');

// API配置
const API_BASE_URL = process.env.API_BASE_URL || 'http://localhost:3100';
const API_VERSION = process.env.API_VERSION || '/api/v1';

// 测试用例
const testCases = [
  // 管理员接口
  {
    name: '管理员登录接口',
    method: 'POST',
    path: '/admin/login',
    expectedStatus: 200,
    data: {
      username: 'admin',
      password: 'admin123'
    }
  },
  {
    name: '获取管理员信息接口',
    method: 'GET',
    path: '/admin/profile',
    expectedStatus: 200,
    requiresAuth: true
  },
  {
    name: '获取管理员列表接口',
    method: 'GET',
    path: '/admin/list',
    expectedStatus: 200,
    requiresAuth: true
  },
  
  // 用户接口
  {
    name: '用户登录接口',
    method: 'POST',
    path: '/auth/login',
    expectedStatus: 200,
    data: {
      username: 'user1',
      password: 'user123'
    }
  },
  {
    name: '获取用户信息接口',
    method: 'GET',
    path: '/users/profile',
    expectedStatus: 200,
    requiresAuth: true
  },
  
  // 系统接口
  {
    name: '健康检查接口',
    method: 'GET',
    path: '/health',
    expectedStatus: 200
  },
  {
    name: '系统统计接口',
    method: 'GET',
    path: '/system-stats',
    expectedStatus: 200
  }
];

// 认证令牌
let authToken = '';

async function testEndpoint(testCase) {
  try {
    const url = `${API_BASE_URL}${API_VERSION}${testCase.path}`;
    const config = {
      method: testCase.method.toLowerCase(),
      url: url,
      headers: {}
    };
    
    // 添加认证头
    if (testCase.requiresAuth && authToken) {
      config.headers.Authorization = `Bearer ${authToken}`;
    }
    
    // 添加请求数据
    if (testCase.data) {
      config.data = testCase.data;
    }
    
    const response = await axios(config);
    
    // 检查状态码
    if (response.status === testCase.expectedStatus) {
      console.log(`✅ ${testCase.name} - 成功 (${response.status})`);
      
      // 如果是登录接口，保存token
      if (testCase.path === '/admin/login' && response.data.data && response.data.data.token) {
        authToken = response.data.data.token;
        console.log(`  获取到认证令牌`);
      }
      
      return true;
    } else {
      console.log(`❌ ${testCase.name} - 状态码不匹配: 期望 ${testCase.expectedStatus}, 实际 ${response.status}`);
      return false;
    }
    
  } catch (error) {
    if (error.response) {
      console.log(`❌ ${testCase.name} - 错误: ${error.response.status} ${error.response.statusText}`);
      if (error.response.data) {
        console.log(`  错误信息: ${JSON.stringify(error.response.data)}`);
      }
    } else {
      console.log(`❌ ${testCase.name} - 网络错误: ${error.message}`);
    }
    return false;
  }
}

async function runAllTests() {
  console.log('🚀 开始API端点测试');
  console.log(`📊 测试环境: ${API_BASE_URL}`);
  console.log(`🔗 API版本: ${API_VERSION}`);
  console.log('='.repeat(60));
  
  let passed = 0;
  let failed = 0;
  
  for (const testCase of testCases) {
    const result = await testEndpoint(testCase);
    if (result) {
      passed++;
    } else {
      failed++;
    }
    
    // 添加短暂延迟，避免请求过于频繁
    await new Promise(resolve => setTimeout(resolve, 100));
  }
  
  console.log('='.repeat(60));
  console.log('📊 测试结果统计:');
  console.log(`✅ 通过: ${passed}`);
  console.log(`❌ 失败: ${failed}`);
  console.log(`📈 成功率: ${((passed / (passed + failed)) * 100).toFixed(1)}%`);
  
  if (failed === 0) {
    console.log('🎉 所有测试用例通过！');
    process.exit(0);
  } else {
    console.log('💥 存在失败的测试用例');
    process.exit(1);
  }
}

// 如果是直接运行此文件，则执行测试
if (require.main === module) {
  runAllTests()
    .catch(error => {
      console.error('❌ 测试执行失败:', error.message);
      process.exit(1);
    });
}

module.exports = { runAllTests };