// |reftest| skip async -- Atomics.waitAsync is not supported // Copyright (C) 2020 Rick Waldron. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-atomics.waitasync description: > Throws a TypeError if index arg can not be converted to an Integer info: | Atomics.waitAsync( typedArray, index, value, timeout ) 1. Return DoWait(async, typedArray, index, value, timeout). DoWait ( mode, typedArray, index, value, timeout ) 6. Let q be ? ToNumber(timeout). Boolean -> If argument is true, return 1. If argument is false, return +0. flags: [async] includes: [atomicsHelper.js] features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics, computed-property-names, Symbol, Symbol.toPrimitive, arrow-function] ---*/ assert.sameValue(typeof Atomics.waitAsync, 'function', 'The value of `typeof Atomics.waitAsync` is "function"'); const i32a = new Int32Array( new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4) ); const valueOf = { valueOf() { return true; } }; const toPrimitive = { [Symbol.toPrimitive]() { return true; } }; let outcomes = []; let lifespan = 1000; let start = $262.agent.monotonicNow(); (function wait() { let elapsed = $262.agent.monotonicNow() - start; if (elapsed > lifespan) { $DONE("Test timed out"); return; } if (outcomes.length) { assert.sameValue(outcomes[0], 'timed-out', 'The value of outcomes[0] is "timed-out"'); assert.sameValue(outcomes[1], 'timed-out', 'The value of outcomes[1] is "timed-out"'); assert.sameValue(outcomes[2], 'timed-out', 'The value of outcomes[2] is "timed-out"'); $DONE(); return; } $262.agent.setTimeout(wait, 0); })(); Promise.all([ Atomics.waitAsync(i32a, 0, 0, true).value, Atomics.waitAsync(i32a, 0, 0, valueOf).value, Atomics.waitAsync(i32a, 0, 0, toPrimitive).value, ]).then(results => (outcomes = results), $DONE);