order_site/apps/backend/scripts/gen-test-cases.ts

/**
 * 生成测试用例文档脚本
 * 运行所有场景，输出请求/响应报文用于填写 测试用例.md
 *
 * 用法：
 *   npm run test:industry:gen -- --baseUrl=http://127.0.0.1
 */

import crypto from 'node:crypto'
import path from 'node:path'
import process from 'node:process'
import { fileURLToPath } from 'node:url'

import { loadEnvFiles } from '../src/config/runtime-env.js'

type JsonObject = Record<string, unknown>

const CURRENT_DIR = path.dirname(fileURLToPath(import.meta.url))
const PROJECT_ROOT = path.resolve(CURRENT_DIR, '..')
const WORKSPACE_ROOT = path.resolve(PROJECT_ROOT, '../..')

loadEnvFiles([
  path.join(WORKSPACE_ROOT, '.env'),
  path.join(PROJECT_ROOT, '.env'),
])

const args = parseArgs(process.argv.slice(2))
const baseUrl = String(args.baseUrl || 'http://127.0.0.1').replace(/\/+$/, '')
const appKey = String(args.appKey || process.env.KUASHOU_INDUSTRY_APP_KEY || '').trim()
const signSecret = String(args.signSecret || process.env.KUASHOU_INDUSTRY_SIGN_SECRET || '').trim()
const signMethod = String(args.signMethod || 'MD5').trim().toUpperCase()

if (!appKey || !signSecret) {
  console.error('请配置 appKey 和 signSecret')
  process.exit(1)
}

const oid = `TEST_CASE_${Date.now()}`

console.log('# 测试用例生成\n')
console.log(`> 服务地址: ${baseUrl}`)
console.log(`> 测试订单号: ${oid}`)
console.log(`> appKey: ${appKey}`)
console.log(`> signMethod: ${signMethod}\n`)

// ───── helpers ─────
function buildParams(biz: JsonObject, method = signMethod): JsonObject {
  const paramStr = JSON.stringify(biz)
  const p: JsonObject = {
    appkey: appKey,
    version: '1',
    timestamp: Date.now(),
    signMethod: method,
    access_token: '',
    method: '',
    param: paramStr,
  }
  p.sign = signKuaishou(p, method)
  return p
}

function buildParamsFakeSign(biz: JsonObject): JsonObject {
  const p = buildParams(biz)
  p.sign = '00000000000000000000000000000000'
  return p
}

function buildParamsNoAppKey(biz: JsonObject): JsonObject {
  const paramStr = JSON.stringify(biz)
  const p: JsonObject = {
    version: '1',
    timestamp: Date.now(),
    signMethod: signMethod,
    access_token: '',
    method: '',
    param: paramStr,
  }
  p.sign = signKuaishou(p, signMethod)
  return p
}

function signKuaishou(params: JsonObject, method: string): string {
  const entries = Object.entries(params)
    .filter(([k]) => k !== 'sign' && k !== 'signSecret')
    .sort(([a], [b]) => (a < b ? -1 : a > b ? 1 : 0))
  const qs = entries.map(([k, v]) => `${k}=${stringifyVal(v)}`).join('&')
  const src = `${qs}&signSecret=${signSecret}`
  if (method === 'HMAC_SHA256') return crypto.createHmac('sha256', signSecret).update(src, 'utf8').digest('base64')
  return crypto.createHash('md5').update(src, 'utf8').digest('hex').toLowerCase()
}

function stringifyVal(v: unknown): string {
  if (typeof v === 'number' && Number.isFinite(v)) return String(v)
  if (typeof v === 'boolean') return v ? 'true' : 'false'
  if (v == null) return ''
  if (typeof v === 'object') return JSON.stringify(v, Object.keys(v as JsonObject).sort())
  return String(v)
}

async function call(endpoint: string, params: JsonObject) {
  const url = `${baseUrl}/api/v1/open/kuaishou-industry${endpoint}`
  const body = new URLSearchParams()
  for (const [k, v] of Object.entries(params)) {
    if (k !== 'param') body.append(k, String(v))
  }
  body.append('param', String(params.param || '{}'))

  const started = Date.now()
  let status = 0; let json: JsonObject = {}
  try {
    const res = await fetch(url, {
      method: 'POST',
      headers: { 'content-type': 'application/x-www-form-urlencoded' },
      body: body.toString(),
    })
    status = res.status
    const text = await res.text()
    try { json = JSON.parse(text) } catch { json = { raw: text } }
  } catch (err) { json = { error: String(err) } }
  return { status, json, ms: Date.now() - started }
}

function paramsToForm(params: JsonObject): string {
  const p: string[] = []
  for (const [k, v] of Object.entries(params)) {
    if (k !== 'param' && k !== 'sign') p.push(`${k}=${v}`)
  }
  const signPart = params.sign ? `&sign=${params.sign}` : ''
  return p.join('&') + `&param=${encodeURIComponent(String(params.param || '{}'))}` + signPart
}

function pp(v: unknown): string {
  return JSON.stringify(v, null, 2)
}

// ───── 先准备订单 ─────
console.log('---')
console.log('准备测试订单...\n')
const prepBiz: JsonObject = {
  oid,
  sellerId: '2174425348',
  num: 3,
  itemId: '20842040339391',
  skuId: '87457167264391',
  itemTitle: '测试电子凭证商品',
  sendType: 'VIRTUAL',
  eticketType: 'DINING_OPEN_TICKET',
  token: `token-${oid}`,
  certExpireType: 3,
  certExpDays: 30,
  certActualStartTime: Date.now(),
  certActualEndTime: Date.now() + 30 * 24 * 60 * 60 * 1000,
}
const prepParams = buildParams(prepBiz)
const prep = await call('/send-code', prepParams)
console.log(`  发码结果: result=${prep.json.result} (${prep.ms}ms)\n`)

let firstTicketId = ''
if (prep.json.data?.etickets?.length > 0) {
  firstTicketId = String(prep.json.data.etickets[0].id)
}

// ────────────────────────────────────────────
console.log('═══════════════════════════════════════════')
console.log('一、通知发码接口测试用例')
console.log('═══════════════════════════════════════════\n')

// 1.1 收单成功
console.log('【场景1】收单成功\n')
const sendBiz: JsonObject = {
  oid: `SUCCESS_${Date.now()}`,
  sellerId: '2174425348',
  num: 2,
  itemId: '20842040339391',
  skuId: '87457167264391',
  itemTitle: '测试电子凭证',
  sendType: 'VIRTUAL',
  eticketType: 'DINING_OPEN_TICKET',
  token: `token-success-${Date.now()}`,
  certExpireType: 1,
  certStartTime: Date.now(),
  certEndTime: Date.now() + 365 * 24 * 60 * 60 * 1000,
  certActualStartTime: Date.now(),
  certActualEndTime: Date.now() + 365 * 24 * 60 * 60 * 1000,
}
const sendParams = buildParams(sendBiz)
const sendRes = await call('/send-code', sendParams)
console.log(`请求报文 (application/x-www-form-urlencoded):`)
console.log(`  ${paramsToForm(sendParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(sendRes.json)}\n`)
console.log(`HTTP ${sendRes.status} (${sendRes.ms}ms)\n`)

// 1.2 拒单：appkey 未传入
console.log('【场景2】拒单：appkey 未传入\n')
const noAppKeyBiz: JsonObject = {
  oid: `NOKEY_${Date.now()}`,
  sellerId: '2174425348',
  num: 1,
  itemId: '20842040339391',
  sendType: 'VIRTUAL',
  token: `token-nokey-${Date.now()}`,
  certExpireType: 3,
  certExpDays: 30,
  certActualStartTime: Date.now(),
  certActualEndTime: Date.now() + 30 * 24 * 60 * 60 * 1000,
}
const noKeyParams = buildParamsNoAppKey(noAppKeyBiz)
const noKeyRes = await call('/send-code', noKeyParams)
console.log(`请求报文:`)
console.log(`  ${paramsToForm(noKeyParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(noKeyRes.json)}\n`)
console.log(`HTTP ${noKeyRes.status} (${noKeyRes.ms}ms)\n`)

// 1.3 拒单：签名错误
console.log('【场景3】拒单：签名错误\n')
const badSignBiz: JsonObject = {
  oid: `BADSIGN_${Date.now()}`,
  sellerId: '2174425348',
  num: 1,
  itemId: '20842040339391',
  sendType: 'VIRTUAL',
  token: `token-badsign-${Date.now()}`,
  certExpireType: 3,
  certExpDays: 30,
  certActualStartTime: Date.now(),
  certActualEndTime: Date.now() + 30 * 24 * 60 * 60 * 1000,
}
const badSignParams = buildParamsFakeSign(badSignBiz)
const badSignRes = await call('/send-code', badSignParams)
console.log(`请求报文:`)
console.log(`  ${paramsToForm(badSignParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(badSignRes.json)}\n`)
console.log(`HTTP ${badSignRes.status} (${badSignRes.ms}ms)\n`)

// 1.4 拒单：参数缺失
console.log('【场景4】拒单：参数缺失（缺少必要字段 oid）\n')
const missingParams = buildParams({ sellerId: '123', num: 1, sendType: 'VIRTUAL' })
const missingRes = await call('/send-code', missingParams)
console.log(`请求报文:`)
console.log(`  ${paramsToForm(missingParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(missingRes.json)}\n`)
console.log(`HTTP ${missingRes.status} (${missingRes.ms}ms)\n`)

// ────────────────────────────────────────────
console.log('═══════════════════════════════════════════')
console.log('二、查询发码结果接口测试用例')
console.log('═══════════════════════════════════════════\n')

// 2.1 查询成功
console.log('【场景5】查询成功：返回卡券信息\n')
const queryBiz: JsonObject = { oid, sendType: 'VIRTUAL', eticketType: 'DINING_OPEN_TICKET' }
const queryParams = buildParams(queryBiz)
const queryRes = await call('/query-code', queryParams)
console.log(`请求报文:`)
console.log(`  ${paramsToForm(queryParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(queryRes.json)}\n`)
console.log(`HTTP ${queryRes.status} (${queryRes.ms}ms)\n`)

// 2.2 查询单个卡券
if (firstTicketId) {
  console.log('【场景6】查询成功：查询单个卡券（指定 eticketId）\n')
  const singleBiz: JsonObject = { oid, eticketId: firstTicketId, sendType: 'VIRTUAL' }
  const singleParams = buildParams(singleBiz)
  const singleRes = await call('/query-code', singleParams)
  console.log(`请求报文:`)
  console.log(`  ${paramsToForm(singleParams)}\n`)
  console.log(`响应报文:`)
  console.log(`  ${JSON.stringify(singleRes.json)}\n`)
  console.log(`HTTP ${singleRes.status} (${singleRes.ms}ms)\n`)

  // 2.3 卡券不存在
  console.log('【场景7】查询失败：卡券不存在（错误码 4012005）\n')
  const notFoundBiz: JsonObject = { oid, eticketId: '99999', sendType: 'VIRTUAL' }
  const notFoundParams = buildParams(notFoundBiz)
  const notFoundRes = await call('/query-code', notFoundParams)
  console.log(`请求报文:`)
  console.log(`  ${paramsToForm(notFoundParams)}\n`)
  console.log(`响应报文:`)
  console.log(`  ${JSON.stringify(notFoundRes.json)}\n`)
  console.log(`HTTP ${notFoundRes.status} (${notFoundRes.ms}ms)\n`)
}

// 2.4 订单不存在
console.log('【场景8】查询失败：订单不存在（错误码 4012002）\n')
const noOrderBiz: JsonObject = { oid: `NOT_EXIST_${Date.now()}`, sendType: 'VIRTUAL' }
const noOrderParams = buildParams(noOrderBiz)
const noOrderRes = await call('/query-code', noOrderParams)
console.log(`请求报文:`)
console.log(`  ${paramsToForm(noOrderParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(noOrderRes.json)}\n`)
console.log(`HTTP ${noOrderRes.status} (${noOrderRes.ms}ms)\n`)

// ────────────────────────────────────────────
console.log('═══════════════════════════════════════════')
console.log('三、关单 / 销毁接口测试用例')
console.log('═══════════════════════════════════════════\n')

// 3.1 销毁指定卡券成功
if (firstTicketId) {
  console.log('【场景9】销毁指定卡券成功\n')
  const destroyBiz: JsonObject = {
    oid,
    reason: 'USER_APPLY_REFUND',
    etickets: [{ id: firstTicketId, num: 1, goodsValue: 100 }],
  }
  const destroyParams = buildParams(destroyBiz)
  const destroyRes = await call('/destroy-code', destroyParams)
  console.log(`请求报文:`)
  console.log(`  ${paramsToForm(destroyParams)}\n`)
  console.log(`响应报文:`)
  console.log(`  ${JSON.stringify(destroyRes.json)}\n`)
  console.log(`HTTP ${destroyRes.status} (${destroyRes.ms}ms)\n`)

  // 3.2 销毁后查询验证
  console.log('【场景10】销毁后验证卡券状态为 DESTROYED\n')
  const verifyBiz: JsonObject = { oid, eticketId: firstTicketId, sendType: 'VIRTUAL' }
  const verifyParams = buildParams(verifyBiz)
  const verifyRes = await call('/query-code', verifyParams)
  console.log(`请求报文:`)
  console.log(`  ${paramsToForm(verifyParams)}\n`)
  console.log(`响应报文:`)
  console.log(`  ${JSON.stringify(verifyRes.json)}\n`)
  console.log(`HTTP ${verifyRes.status} (${verifyRes.ms}ms)\n`)
}

// 3.3 整单销毁
console.log('【场景11】整单销毁（不传 etickets，关闭全部剩余卡券）\n')
const destroyAllBiz: JsonObject = { oid, reason: 'ETICKET_EXPIRED' }
const destroyAllParams = buildParams(destroyAllBiz)
const destroyAllRes = await call('/destroy-code', destroyAllParams)
console.log(`请求报文:`)
console.log(`  ${paramsToForm(destroyAllParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(destroyAllRes.json)}\n`)
console.log(`HTTP ${destroyAllRes.status} (${destroyAllRes.ms}ms)\n`)

// 3.4 销毁不存在的订单（应返回成功）
console.log('【场景12】销毁不存在的订单（应返回 result=1）\n')
const destroyFakeBiz: JsonObject = { oid: `FAKE_DESTROY_${Date.now()}`, reason: 'ETICKET_EXPIRED' }
const destroyFakeParams = buildParams(destroyFakeBiz)
const destroyFakeRes = await call('/destroy-code', destroyFakeParams)
console.log(`请求报文:`)
console.log(`  ${paramsToForm(destroyFakeParams)}\n`)
console.log(`响应报文:`)
console.log(`  ${JSON.stringify(destroyFakeRes.json)}\n`)
console.log(`HTTP ${destroyFakeRes.status} (${destroyFakeRes.ms}ms)\n`)

// ────────────────────────────────────────────
console.log('═══════════════════════════════════════════')
console.log('四、发码回调接口（商家 → 快手）')
console.log('═══════════════════════════════════════════')
console.log(`
说明：该接口由商家调用快手开放平台。
接口: POST https://openapi.kwaixiaodian.com/integration/virtual/eticket/callback
测试方式：调用快手正式环境，返回"订单不存在"即为通过。
请求参数由商家根据实际业务提供。
`)
console.log(`请求参数（示例）:`)
console.log(`  oid: "2319200000001216"`)
console.log(`  etickets: [{ "id": "1", "code": "", "num": 1, "status": "ISSUED" }]`)
console.log(`  token: "token-xxx"  (来自发码通知中的 token)\n`)

console.log('═══════════════════════════════════════════')
console.log('五、核销回调接口（商家 → 快手，可选）')
console.log('═══════════════════════════════════════════')
console.log(`
说明：该接口由商家调用快手开放平台。
接口: POST https://openapi.kwaixiaodian.com/integration/callback/virtual/eticket/consume
测试方式：调用快手正式环境，出现"订单不存在"即视为调试通过。
详见: docs/行业电子凭证/4.电子凭证核销回调接口.md
`)
console.log(`请求参数（示例）:`)
console.log(`  oid: "2319200000001216"`)
console.log(`  etickets: [{ "id": "12313", "num": 1, "goodsValue": 10 }]`)
console.log(`  status: "CONSUMED"`)
console.log(`  consumeType: "consume"`)
console.log(`  storeName: "测试门店"`)
console.log(`  storeAddress: "测试地址"`)
console.log(`  token: "token-xxx"\n`)

console.log('═══════════════════════════════════════════')
console.log('六、销毁回调接口（商家 → 快手，可选）')
console.log('═══════════════════════════════════════════')
console.log(`
说明：该接口由商家调用快手开放平台。
接口: POST https://openapi.kwaixiaodian.com/integration/callback/virtual/eticket/destroy
测试方式：调用快手正式环境，出现"订单不存在"即视为调试通过。
`)
console.log(`请求参数（示例）:`)
console.log(`  oid: "2319200000001216"`)
console.log(`  etickets: [{ "id": "1", "num": 1, "goodsValue": 100 }]`)
console.log(`  reason: "ETICKET_EXPIRED"`)
console.log(`  token: "token-xxx"\n`)

console.log('═══════════════════════════════════════════')
console.log('完成。')
console.log('═══════════════════════════════════════════')

function parseArgs(rawArgs: string[]) {
  const parsed: JsonObject = {}
  for (const raw of rawArgs) {
    const arg = String(raw || '').trim()
    if (!arg) continue
    const n = arg.startsWith('--') ? arg.slice(2) : arg
    const eq = n.indexOf('=')
    if (eq < 0) { parsed[n] = true; continue }
    parsed[n.slice(0, eq).trim()] = n.slice(eq + 1).trim()
  }
  return parsed
}