import puppeteer from 'puppeteer';
const b = await puppeteer.launch({ args:['--no-sandbox','--disable-setuid-sandbox','--use-gl=angle','--enable-unsafe-swiftshader','--ignore-gpu-blocklist'] });
const p = await b.newPage();
const logs=[];
p.on('console', m=>logs.push('['+m.type()+'] '+m.text()));
await p.goto('http://10.200.201.3:4175/_lab/neu-card.html',{waitUntil:'load',timeout:60000});
await new Promise(r=>setTimeout(r,1000));
const r = await p.evaluate(()=>{
  const m=document.querySelector('[data-shader-demo] .card-shader').paperShaderMount;
  const gl=m.gl;
  // проверим компиляцию шейдеров напрямую
  const vs=gl.getParameter(gl.VERTEX_SHADER);
  // считаем context lost
  const lost = gl.isContextLost();
  // размер drawing buffer
  const dbw=gl.drawingBufferWidth, dbh=gl.drawingBufferHeight;
  return { contextLost: lost, dbW: dbw, dbH: dbh, glError: gl.getError() };
});
console.log('R', JSON.stringify(r));
console.log('LOGS:\n'+logs.slice(0,15).join('\n'));
await b.close();