testing/web-platform/tests/compute-pressure/resources/compute-pressure-allowed-by-permissions-policy-worker.js


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'use strict';

importScripts('/resources/testharness.js');

const header = 'permissions policy header "compute-pressure=*"';
let workerType;

if (typeof postMessage === 'function') {
  workerType = 'dedicated';
}

promise_test(async () => {
  try {
    const observer = new PressureObserver(() => {});
    await observer.observe('cpu');
    observer.disconnect();
  } catch (e) {
    assert_unreached('expected promise to resolve.');
  }
}, `$Inherited ${header} allows ${workerType} workers.`);

done();