// |reftest| skip -- 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). Let primValue be ? ToPrimitive(argument, hint Number). Return ? ToNumber(primValue). features: [Atomics.waitAsync, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray, computed-property-names, Atomics] ---*/ 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 poisonedValueOf = { valueOf() { throw new Test262Error('should not evaluate this code'); } }; const poisonedToPrimitive = { [Symbol.toPrimitive]() { throw new Test262Error('passing a poisoned object using @@ToPrimitive'); } }; assert.throws(Test262Error, function() { Atomics.waitAsync(i32a, 0, 0, poisonedValueOf); }, '`Atomics.waitAsync(i32a, 0, 0, poisonedValueOf)` throws a Test262Error exception'); assert.throws(Test262Error, function() { Atomics.waitAsync(i32a, 0, 0, poisonedToPrimitive); }, '`Atomics.waitAsync(i32a, 0, 0, poisonedToPrimitive)` throws a Test262Error exception'); reportCompare(0, 0);