// Execute the actual browser bundle against a small DOM implementation.
import assert from 'node:assert/strict';
import { readFileSync } from 'node:fs';
import vm from 'node:vm';
import { parseHTML } from 'linkedom';

const { window, document } = parseHTML('<html><body><div id="app"></div></body></html>');
vm.runInNewContext(readFileSync(process.argv[2], 'utf8'), { window, document, console, setTimeout });
assert.equal(document.querySelector('h1')?.textContent, 'Hello from WASI');
assert.equal(document.querySelector('p')?.textContent, 'Preact + TypeScript');
assert.equal(document.querySelectorAll('main').length, 1);
console.log(`PASS render ${process.argv[2]}: ${document.getElementById('app').innerHTML}`);