ny-exam-platform/tools/test-config-save.js

// e2e: config_save 仅连接信息变化才清 token；各试卷独立满分修复；密码不回显
// 运行：node tools/test-config-save.js
const http = require('http');
const fs = require('fs');
const path = require('path');
const { spawn } = require('child_process');

const ROOT = path.resolve(__dirname, '..');
const PORT = 18081;
const PHP  = process.env.PHP_BIN || 'C:/Users/Zhang/.workbuddy/binaries/php/php.exe';
const INI  = process.env.PHP_INI || '-d extension_dir=C:/Users/Zhang/.workbuddy/binaries/php/ext -d extension=pdo_sqlite';

// 1) 备份 / 准备文件存储模式
// 数据目录默认用项目下的 data/，但优先读 NY_DATA 环境变量（bootstrap.php 同样支持）：
// 测试统一把 NY_DATA 指向临时目录，彻底避免把 mock 配置写进生产库（曾导致生产 base_url 被改成 127.0.0.1）。
// Git Bash 风格路径 /c/Users/... 在 Windows 上 path.resolve 会误判成 C:\c\...，需还原成 C:\Users\...；
// 规范化后写回 process.env.NY_DATA，让子进程（PHP 内置服务器）也拿到正确的 Windows 绝对路径。
function resolveDataDir() {
  let p = process.env.NY_DATA || path.join(ROOT, 'data');
  if (process.platform === 'win32' && /^\/[a-zA-Z]\//.test(p)) p = p[1].toUpperCase() + ':' + p.slice(2);
  p = path.resolve(p);
  process.env.NY_DATA = p;
  return p;
}
const DATA = resolveDataDir();
fs.mkdirSync(DATA, { recursive: true });
const cfgFile = path.join(DATA, 'config.json');
const cfgBak  = cfgFile + '.bak';
const origCfg = fs.existsSync(cfgFile) ? fs.readFileSync(cfgFile, 'utf8') : null;
const tokenFile = path.join(DATA, 'cache', 'token.json');
const tokenBak  = tokenFile + '.bak';
const hasToken = fs.existsSync(tokenFile);
const tokenSnap = hasToken ? fs.readFileSync(tokenFile, 'utf8') : null;
if (hasToken) fs.renameSync(tokenFile, tokenBak);

// SQLite 优先：若不先移走 data/ny.db，里面的旧配置会盖掉本测试写入的 config.json，
// 导致登录用的是上一次遗留的账号密码（表现为"登录成功但 auth_check=false"）。
const dbFile = path.join(DATA, 'ny.db');
const dbBak  = dbFile + '.bak';
const hasDb  = fs.existsSync(dbFile);
if (hasDb) { try { fs.renameSync(dbFile, dbBak); } catch (e) {} }

fs.writeFileSync(cfgFile, JSON.stringify({
  base_url: 'http://127.0.0.1:19911',
  api_prefix: '/api',
  username: 'mock',
  password: 'surveyking',
  verify_ssl: false,
  timeout: 10,
  refresh_interval: 15,
  page_size: 50,
  include_temp_save: false,
  dedupe: true,
  name_keywords: '姓名,名字',
  full_score: 100,
  full_scores: {},
  layout: 'default',
}, null, 2));

// 统一收尾钩子：恢复原 config + token + kill 子进程。任何退出路径都会触发
let cleanedUp = false;
function cleanup() {
  if (cleanedUp) return;
  cleanedUp = true;
  try { srv && srv.kill('SIGKILL'); } catch(e){}
  try { mock && mock.kill('SIGKILL'); } catch(e){}
  try {
    if (origCfg !== null) fs.writeFileSync(cfgFile, origCfg);
    else if (fs.existsSync(cfgFile)) fs.unlinkSync(cfgFile);
  } catch(e) { console.error('cleanup cfg failed:', e.message); }
  try {
    if (hasToken && fs.existsSync(tokenBak)) fs.renameSync(tokenBak, tokenFile);
  } catch(e) { console.error('cleanup token failed:', e.message); }
  // 恢复 SQLite（本轮测试新建的 ny.db 丢弃，换回原有的）
  try {
    if (fs.existsSync(dbFile)) fs.unlinkSync(dbFile);
    if (hasDb && fs.existsSync(dbBak)) fs.renameSync(dbBak, dbFile);
  } catch(e) { console.error('cleanup db failed:', e.message); }
}
process.on('exit', cleanup);
process.on('SIGINT', () => { cleanup(); process.exit(1); });
process.on('uncaughtException', (e) => { console.error('FATAL', e); cleanup(); process.exit(2); });

// 2) 启动 mock 卷王
let mock = null;
let srv = null;
mock = spawn('node', ['tools/mock-server.js'], { cwd: ROOT, stdio: 'pipe' });
mock.stdout.on('data', d => process.stdout.write('[mock] ' + d));
mock.stderr.on('data', d => process.stderr.write('[mock-err] ' + d));

// 3) 启动 PHP 内置服务器（-t 让所有请求走 index.php 路由）
const phpArgs = INI.split(/\s+/).filter(Boolean).concat(['-S', '127.0.0.1:' + PORT, '-t', ROOT]);
srv = spawn(PHP, phpArgs, { cwd: ROOT, stdio: 'pipe' });
srv.stdout.on('data', d => process.stdout.write('[php] ' + d));
srv.stderr.on('data', d => process.stderr.write('[php-err] ' + d));

let pass = 0, fail = 0;
function chk(name, cond, extra) {
  if (cond) { pass++; console.log('  PASS  ' + name + (extra ? ' — ' + extra : '')); }
  else { fail++; console.log('  FAIL  ' + name + (extra ? ' — ' + extra : '')); }
}

function req(method, path, body, headers) {
  return new Promise((resolve, reject) => {
    // 写操作自动附带 CSRF token（后端对所有写 action 强制校验）
    if (body && CSRF && !body._csrf) body = Object.assign({}, body, { _csrf: CSRF });
    const data = body ? JSON.stringify(body) : '';
    const h = Object.assign({
      'Content-Type': 'application/json',
      'Content-Length': Buffer.byteLength(data),
    }, headers || {});
    if (cookieJar.length) h['Cookie'] = cookieJar.map(c => c.replace(/;.*$/, '')).join('; ');
    const r = http.request({ host: '127.0.0.1', port: PORT, method, path, headers: h }, res => {
      let chunks = [];
      res.on('data', c => chunks.push(c));
      res.on('end', () => {
        const text = Buffer.concat(chunks).toString('utf8');
        let j = null;
        try { j = JSON.parse(text); } catch (e) {}
        // 收集 Set-Cookie
        if (res.headers['set-cookie']) {
          for (const sc of res.headers['set-cookie']) {
            const pair = sc.split(';')[0];
            const name = pair.split('=')[0];
            const idx = cookieJar.findIndex(x => x.startsWith(name + '='));
            if (idx >= 0) cookieJar[idx] = pair; else cookieJar.push(pair);
          }
        }
        // 跟随 302（不自动跟随 action=login 等会导致副作用的）
        if (res.statusCode === 302 && res.headers.location && !h['__followed'] && !/login\.php/.test(res.headers.location)) {
          h['__followed'] = 1;
          console.log('  [debug] follow', res.statusCode, '→', res.headers.location);
          return resolve(req('GET', res.headers.location, null, h));
        }
        resolve({ status: res.statusCode, body: j, raw: text, setCookie: res.headers['set-cookie'], loc: res.headers.location });
      });
    });
    r.on('error', reject);
    if (data) r.write(data);
    r.end();
  });
}
const cookieJar = [];
let CSRF = '';   // 从 config_get 取到的会话 CSRF token，POST 写请求自动附带

function formPost(path, fields) {
  return new Promise((resolve, reject) => {
    const body = new URLSearchParams(fields).toString();
    const h = {
      'Content-Type': 'application/x-www-form-urlencoded',
      'Content-Length': Buffer.byteLength(body),
    };
    if (cookieJar.length) h['Cookie'] = cookieJar.map(c => c.replace(/;.*$/, '')).join('; ');
    const r = http.request({ host: '127.0.0.1', port: PORT, method: 'POST', path, headers: h }, res => {
      let chunks = [];
      res.on('data', c => chunks.push(c));
      res.on('end', () => {
        const text = Buffer.concat(chunks).toString('utf8');
        if (res.headers['set-cookie']) {
          for (const sc of res.headers['set-cookie']) {
            const pair = sc.split(';')[0];
            const name = pair.split('=')[0];
            const idx = cookieJar.findIndex(x => x.startsWith(name + '='));
            if (idx >= 0) cookieJar[idx] = pair; else cookieJar.push(pair);
          }
        }
        resolve({ status: res.statusCode, body: text, loc: res.headers.location });
      });
    });
    r.on('error', reject);
    r.write(body); r.end();
  });
}

function delay(ms) { return new Promise(r => setTimeout(r, ms)); }

async function login() {
  // 走 login.php 的表单登录拿会话
  return await formPost('/login.php', { username: 'mock', password: 'surveyking' });
}

(async () => {
  // 等服务起来
  await delay(2000);
  // 用 inline 脚本快速验证 login 是否能成功（保留 srv 不退出）
  await new Promise(r => setTimeout(r, 200));
  const http = require('http');
  const testCookie = await new Promise((resolve) => {
    const body = new URLSearchParams({username:'mock',password:'surveyking'}).toString();
    http.request({host:'127.0.0.1',port:PORT,method:'POST',path:'/login.php',headers:{'Content-Type':'application/x-www-form-urlencoded','Content-Length':Buffer.byteLength(body)}},res=>{
      let c=[]; res.on('data',d=>c.push(d)); res.on('end',()=>{
        const text = Buffer.concat(c).toString();
        const cookie = (res.headers['set-cookie']||[]).map(c=>c.split(';')[0]).join('; ');
        console.log('  [inline] login status', res.statusCode, 'set-cookie', JSON.stringify(res.headers['set-cookie']));
        if (text.indexOf('登录失败') >= 0) {
          const m = text.match(/登录失败[^<]+/);
          console.log('  [inline] body 错误:', m ? m[0] : '(unknown)');
        } else {
          console.log('  [inline] body end:', text.slice(Math.max(0,text.length-200)));
        }
        // 拿同一 cookie 调 auth_check
        http.request({host:'127.0.0.1',port:PORT,method:'GET',path:'/api.php?action=auth_check',headers:{Cookie:cookie}}, rs=>{
          let cc=[]; rs.on('data',d=>cc.push(d)); rs.on('end',()=>{
            console.log('  [inline] auth_check', rs.statusCode, Buffer.concat(cc).toString());
            resolve(cookie);
          });
        }).end();
      });
    }).end(body);
  });
  if (testCookie && testCookie.indexOf('NYSESS=') >= 0) {
    // 同步 jar
    cookieJar.length = 0;
    testCookie.split('; ').forEach(c => cookieJar.push(c));
  }

  console.log('\n--- 1) 首次登录应成功 ---');
  // 登录 formPost 不会跟随 302（直接保留 body），但要求 NYSESS cookie 出现
  const lg = await formPost('/login.php', { username: 'mock', password: 'surveyking' });
  console.log('  [debug] login loc:', lg.loc, 'body:', (lg.body||'').slice(0, 200));
  chk('login.php 200/302', lg.status === 302 || lg.status === 200, 'status=' + lg.status);
  chk('session cookie 已获得', cookieJar.length > 0, 'jar=' + JSON.stringify(cookieJar));
  // 复查 auth（直接走 Session ID 路径）
  const ac = await req('GET', '/api.php?action=auth_check&_t=' + Date.now());
  console.log('  [debug] auth_check:', ac.status, ac.raw);
  chk('auth_check 通过', ac.body && ac.body.data && ac.body.data.auth === true, JSON.stringify(ac.body));
  if (!(ac.body && ac.body.data && ac.body.data.auth)) {
    console.log('  [fatal] 未登录，停止测试');
    mock.kill('SIGTERM'); srv.kill('SIGTERM');
    if (origCfg !== null) fs.writeFileSync(cfgFile, origCfg); else if (fs.existsSync(cfgFile)) fs.unlinkSync(cfgFile);
    if (hasToken && fs.existsSync(tokenBak)) fs.renameSync(tokenBak, tokenFile);
    process.exit(1);
  }
  // 之后用 ping 触发 SurveyKing 登录
  const p1 = await req('GET', '/api.php?action=ping&_t=' + Date.now());  console.log('  [debug] ping raw:', p1.status, 'loc=' + p1.loc, (p1.raw||'').slice(0, 200));
  chk('ping 200', p1.status === 200, 'status=' + p1.status + ' body=' + (p1.raw||'').slice(0, 200));
  chk('ping.ok', p1.body && p1.body.ok === true, JSON.stringify(p1.body));
  await delay(100);
  chk('token 已缓存', fs.existsSync(tokenFile));

  console.log('\n--- 2) config_get 应返回 storage + 诊断 ---');
  const cg1 = await req('GET', '/api.php?action=config_get');
  chk('config_get 200', cg1.status === 200);
  chk('返回 storage 字段', cg1.body && cg1.body.data && typeof cg1.body.data.storage === 'string',
    'storage=' + (cg1.body && cg1.body.data && cg1.body.data.storage));
  chk('不返回明文密码', cg1.body && cg1.body.data && cg1.body.data.password === undefined);
  chk('has_password=true', cg1.body && cg1.body.data && cg1.body.data.has_password === true);
  // 取 CSRF token，后续写请求自动附带
  CSRF = (cg1.body && cg1.body.data && cg1.body.data.csrf_token) || '';
  chk('config_get 返回 csrf_token', CSRF !== '', 'csrf=' + CSRF);

  console.log('\n--- 3) config_save 不改连接信息：不应清 token / 不应触发 ping ---');
  const before = fs.existsSync(tokenFile) ? fs.readFileSync(tokenFile, 'utf8') : '';
  const cs1 = await req('POST', '/api.php?action=config_save', {
    full_score: 95,
  });
  chk('config_save 200', cs1.status === 200);
  chk('conn_changed=false', cs1.body && cs1.body.data && cs1.body.data.conn_changed === false);
  chk('ping 字段不存在', cs1.body && cs1.body.data && cs1.body.data.ping === undefined);
  const after = fs.existsSync(tokenFile) ? fs.readFileSync(tokenFile, 'utf8') : '';
  chk('token 保持未变', before === after, 'changed=' + (before !== after));

  console.log('\n--- 4) 试卷独立配置（满分/合格率/免考）已从设置移出，改走 project_config ---');
  // 每卷满分已不在 config_save 里；改为 project_config_save（试卷间隔离）
  const pc1 = await req('POST', '/api.php?action=project_config_save&projectId=p1', {
    full_score: 150, pass_rate: 70, exempt: 'S1,S2',
  });
  chk('project_config_save 200', pc1.status === 200, 'status=' + pc1.status + ' ' + JSON.stringify(pc1.body));
  chk('生效满分=150', pc1.body && pc1.body.data && pc1.body.data.effective
    && pc1.body.data.effective.full_score === 150,
    JSON.stringify(pc1.body && pc1.body.data && pc1.body.data.effective));
  chk('生效合格率=70', pc1.body && pc1.body.data && pc1.body.data.effective
    && Number(pc1.body.data.effective.pass_rate) === 70,
    JSON.stringify(pc1.body && pc1.body.data && pc1.body.data.effective));

  // 隔离性：p2 未配置 → 跟随全局（注：上面的 config_save 已把全局满分改成 95，
  // 所以这里不能写死 100，必须与响应里的 global 比对）
  const pc2 = await req('GET', '/api.php?action=project_config&projectId=p2');
  const gFs = pc2.body && pc2.body.data && pc2.body.data.global ? pc2.body.data.global.full_score : null;
  const gPr = pc2.body && pc2.body.data && pc2.body.data.global ? pc2.body.data.global.pass_rate : null;
  chk('p2 隔离：满分跟随全局（=' + gFs + '）', pc2.body && pc2.body.data && pc2.body.data.effective
    && pc2.body.data.effective.full_score === gFs,
    JSON.stringify(pc2.body && pc2.body.data && pc2.body.data.effective) + ' global=' + gFs);
  chk('p2 隔离：合格率跟随全局（=' + gPr + '）', pc2.body && pc2.body.data && pc2.body.data.effective
    && Number(pc2.body.data.effective.pass_rate) === Number(gPr),
    JSON.stringify(pc2.body && pc2.body.data && pc2.body.data.effective) + ' global=' + gPr);

  // 免考名单往返
  const pc3 = await req('GET', '/api.php?action=project_config&projectId=p1');
  const ex = pc3.body && pc3.body.data && pc3.body.data.cfg && pc3.body.data.cfg.exempt;
  chk('免考名单往返 = [S1,S2]', Array.isArray(ex) && ex.length === 2 && ex[0] === 'S1' && ex[1] === 'S2',
    JSON.stringify(ex));

  // 清除本卷设置 → 回到全局
  const pc4 = await req('POST', '/api.php?action=project_config_save&projectId=p1', {
    full_score: '', pass_rate: '', exempt: '',
  });
  chk('清除后 p1 回到全局满分（=' + gFs + '）', pc4.body && pc4.body.data && pc4.body.data.effective
    && pc4.body.data.effective.full_score === gFs,
    JSON.stringify(pc4.body && pc4.body.data && pc4.body.data.effective) + ' global=' + gFs);

  console.log('\n--- 5) 修改连接信息：应清 token + 重新登录（ping）---');
  const tokBefore = fs.existsSync(tokenFile) ? fs.readFileSync(tokenFile, 'utf8') : '';
  // 最先修改密码为不同值：触发 conn_changed=true + ping.ok=false
  const cs5 = await req('POST', '/api.php?action=config_save', {
    password: 'temp-wrong-password',
  });
  chk('修改密码后 conn_changed=true', cs5.body && cs5.body.data && cs5.body.data.conn_changed === true);
  chk('返回 ping.ok=false', cs5.body && cs5.body.data && cs5.body.data.ping && cs5.body.data.ping.ok === false,
    JSON.stringify(cs5.body && cs5.body.data && cs5.body.data.ping));
  await delay(200);
  const tokAfter = fs.existsSync(tokenFile) ? fs.readFileSync(tokenFile, 'utf8') : '';
  chk('修改同 token 被清', tokBefore !== '' && tokAfter === '', 'before=' + (tokBefore !== '') + ' after=' + (tokAfter !== ''));
  // 第二步：改回正确密码，应 trigger conn_changed=true + ping.ok=true
  const cs5b = await req('POST', '/api.php?action=config_save', {
    password: 'surveyking',
  });
  chk('改回正确密码同 conn_changed=true', cs5b.body && cs5b.body.data && cs5b.body.data.conn_changed === true);
  chk('改回后 ping.ok=true', cs5b.body && cs5b.body.data && cs5b.body.data.ping && cs5b.body.data.ping.ok === true,
    JSON.stringify(cs5b.body && cs5b.body.data && cs5b.body.data.ping));
  await delay(200);
  chk('登录成功同 token 已生成', fs.existsSync(tokenFile), 'token exists=' + fs.existsSync(tokenFile));

  console.log('\n--- 6) config_get 永远不带明文密码 ---');
  const cg2 = await req('GET', '/api.php?action=config_get');
  chk('密码不存在', cg2.body && cg2.body.data && cg2.body.data.password === undefined);
  chk('has_password 标志', cg2.body && cg2.body.data && cg2.body.data.has_password === true);

  console.log('\n--- 7) 修改为错误密码：应自动 ping 失败并保留弹窗提示 ---');
  const cs6 = await req('POST', '/api.php?action=config_save', {
    username: 'mock',
    password: 'wrong-password',
  });
  chk('conn_changed=true', cs6.body && cs6.body.data && cs6.body.data.conn_changed === true);
  chk('ping.ok=false', cs6.body && cs6.body.data && cs6.body.data.ping && cs6.body.data.ping.ok === false,
    JSON.stringify(cs6.body && cs6.body.data && cs6.body.data.ping));

  console.log('\n结果：' + pass + ' 通过，' + fail + ' 失败');

  // 清理 + 退出（统一走 cleanup 钩子，保证 config/token 一定被还原）
  cleanup();
  setTimeout(() => process.exit(fail === 0 ? 0 : 1), 200);
})().catch(e => { console.error('FATAL', e); cleanup(); process.exit(2); });