mcn-short-video/project/短视频脚本创作/V1.0/mcn-work-shop/cdp-verify-title-link.mjs

/* cdp-verify-title-link.mjs — 验证：视频列表去掉视频ID列 + 标题点击进入详情页（09-01） */
const CDP = 'http://127.0.0.1:9223';
async function getWs(targetId) {
  const tabs = await (await fetch(CDP + '/json')).json();
  const t = tabs.find((x) => x.id === targetId);
  if (!t) throw new Error('target not found: ' + targetId);
  return t.webSocketDebuggerUrl;
}
function cdp(ws, method, params = {}) {
  return new Promise((resolve, reject) => {
    const id = ++cdp._id;
    const w = new WebSocket(ws);
    const timer = setTimeout(() => { try { w.close(); } catch (e) {} reject(new Error('timeout: ' + method)); }, 30000);
    w.onopen = () => w.send(JSON.stringify({ id, method, params }));
    w.onmessage = (ev) => {
      const m = JSON.parse(ev.data);
      if (m.id !== id) return;
      clearTimeout(timer);
      try { w.close(); } catch (e) {}
      m.error ? reject(new Error(method + ': ' + JSON.stringify(m.error))) : resolve(m.result);
    };
    w.onerror = () => { clearTimeout(timer); reject(new Error('ws error: ' + method)); };
  });
}
cdp._id = 0;
async function evalJs(ws, expr) {
  const r = await cdp(ws, 'Runtime.evaluate', { expression: expr, awaitPromise: true, returnByValue: true });
  if (r.exceptionDetails) throw new Error('eval err: ' + JSON.stringify(r.exceptionDetails).slice(0, 300));
  return r.result && r.result.value;
}
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
const waitFor = async (ws, expr, timeout = 15000, label = '') => {
  const t0 = Date.now();
  while (Date.now() - t0 < timeout) {
    if (await evalJs(ws, expr)) return true;
    await sleep(300);
  }
  throw new Error('waitFor timeout: ' + label);
};

async function main() {
  const tabs = await (await fetch(CDP + '/json')).json();
  const tab = tabs.find((x) => x.url.includes('localhost:8900')) || tabs.find((x) => x.type === 'page');
  if (!tab) throw new Error('no 8900 tab found');
  const ws = await getWs(tab.id);
  await cdp(ws, 'Page.enable');
  await cdp(ws, 'Runtime.enable');

  let pass = 0, fail = 0;
  const check = (name, cond) => { cond ? pass++ : fail++; console.log((cond ? 'PASS' : 'FAIL') + ' | ' + name); };

  // ① 账号详情视频列表：无视频ID列、标题为链接
  await cdp(ws, 'Page.navigate', { url: 'http://localhost:8900/?v=tlink#/account/3' });
  await waitFor(ws, `!!document.querySelector('.table tbody tr')`, 20000, '视频列表渲染');
  const r1 = await evalJs(ws, `(() => {
    const ths = [...document.querySelectorAll('.table thead th')].map((t) => t.textContent.trim());
    const first = document.querySelector('.table tbody tr');
    const tds = first ? [...first.children] : [];
    const titleA = first ? first.querySelector('td.td-title a') : null;
    return {
      ths, tdCount: tds.length,
      hasVideoIdCol: ths.includes('视频ID'),
      titleHref: titleA ? titleA.getAttribute('href') : null,
      titleText: titleA ? titleA.textContent.trim().slice(0, 20) : null
    };
  })()`);
  check('表头无「视频ID」列', !r1.hasVideoIdCol);
  check('表头列为 ' + r1.ths.join('/'), r1.ths.includes('发布时间') && r1.ths.includes('视频标题'));
  check('行单元格数=7（发布时间/标题/点赞/评论/分享/时长/操作）', r1.tdCount === 7);
  check('标题为链接 → ' + r1.titleHref, r1.titleHref && r1.titleHref.startsWith('#/video/'));
  check('标题有文字', !!r1.titleText && r1.titleText !== '-');

  // ② 点击标题 → 进入视频详情页
  const href = r1.titleHref;
  const vid = href ? href.replace('#/video/', '') : '';
  await evalJs(ws, `document.querySelector('td.td-title a').click()`);
  await waitFor(ws, `location.hash.startsWith('#/video/')`, 8000, 'hash 跳转');
  await waitFor(ws, `!!document.querySelector('.page-detail, .page .page-title, .page-title')`, 10000, '视频详情渲染');
  const r2 = await evalJs(ws, `(() => {
    const title = document.querySelector('.page-title') ? document.querySelector('.page-title').textContent.trim() : '';
    const err = document.querySelector('.page') && document.querySelector('.page').textContent.includes('渲染失败') ? '渲染失败' : '';
    return { hash: location.hash, title, err };
  })()`);
  check('hash 已跳转 #/video/' + vid + '（实际 ' + r2.hash + '）', r2.hash === '#/video/' + vid);
  check('视频详情页无渲染失败', !r2.err);

  console.log(`\n结果: ${pass} PASS / ${fail} FAIL`);
  process.exit(fail ? 1 : 0);
}
main().catch((e) => { console.error('ERROR:', e.message); process.exit(1); });