// |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 value arg is a Symbol info: | Atomics.waitAsync( typedArray, index, value, timeout ) 1. Return DoWait(async, typedArray, index, value, timeout). DoWait ( mode, typedArray, index, value, timeout ) 5. Otherwise, let v be ? ToInt32(value). ToInt32(value) 1.Let number be ? ToNumber(argument). Symbol --> Throw a TypeError exception. 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, poisonedValueOf, poisonedValueOf); }, '`Atomics.waitAsync(i32a, 0, poisonedValueOf, poisonedValueOf)` throws a Test262Error exception'); assert.throws(Test262Error, function() { Atomics.waitAsync(i32a, 0, poisonedToPrimitive, poisonedToPrimitive); }, '`Atomics.waitAsync(i32a, 0, poisonedToPrimitive, poisonedToPrimitive)` throws a Test262Error exception'); assert.throws(TypeError, function() { Atomics.waitAsync(i32a, 0, Symbol("foo"), poisonedValueOf); }, '`Atomics.waitAsync(i32a, 0, Symbol("foo"), poisonedValueOf)` throws a TypeError exception'); assert.throws(TypeError, function() { Atomics.waitAsync(i32a, 0, Symbol("foo"), poisonedToPrimitive); }, '`Atomics.waitAsync(i32a, 0, Symbol("foo"), poisonedToPrimitive)` throws a TypeError exception'); reportCompare(0, 0);