const { chromium } = require('playwright');
(async () => {
  const browser = await chromium.launch({ headless: true });
  const ctx = await browser.newContext({ viewport: { width: 375, height: 812 } });
  await ctx.addInitScript(([u,p]) => { localStorage['_test_token'] = u+'|'+p; }, ['6477108200','8818']);
  const page = await ctx.newPage();
  const logs = [];
  page.on('console', m => logs.push(m.text()));
  await page.goto('http://127.0.0.1:8099/', { waitUntil: 'load' });
  await page.waitForSelector('canvas', { timeout: 90000 });
  await page.reload({ waitUntil: 'load' });
  await page.waitForTimeout(8000);
  await page.goto('http://127.0.0.1:8099/me', { waitUntil: 'load' });
  await page.waitForTimeout(6000);
  const stacks = logs.filter(l => l.startsWith('CK_STACK:'));
  for (const s of stacks) {
    const proj = s.match(/flutter_wisetronic\/[^\s]+:\d+/g);
    if (proj) console.log('RenderFlex 项目位置:', [...new Set(proj)].slice(0,3));
  }
  await browser.close();
})();