18 lines
481 B
JavaScript
18 lines
481 B
JavaScript
'use strict';
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importScripts('/resources/testharness.js');
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const header = 'Permissions-Policy header compute-pressure=()';
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let workerType;
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if (typeof postMessage === 'function') {
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workerType = 'dedicated';
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}
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promise_test(async t => {
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const observer =
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new PressureObserver(t.unreached_func('oops should not end up here'));
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await promise_rejects_dom(t, 'NotAllowedError', observer.observe('cpu'));
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}, `$Inherited ${header} disallows ${workerType} workers.`);
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done();
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