// |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 typedArray arg is not an Object info: | Atomics.waitAsync( typedArray, index, value, timeout ) 1. Return DoWait(async, typedArray, index, value, timeout). DoWait ( mode, typedArray, index, value, timeout ) 1. Let buffer be ? ValidateSharedIntegerTypedArray(typedArray, true). ValidateSharedIntegerTypedArray ( typedArray [ , waitable ] ) 2. Perform ? RequireInternalSlot(typedArray, [[TypedArrayName]]). RequireInternalSlot ( O, internalSlot ) 1. If Type(O) is not Object, throw a TypeError exception. 2. If O does not have an internalSlot internal slot, throw a TypeError exception. features: [Atomics.waitAsync, Symbol, arrow-function, Atomics] ---*/ assert.sameValue(typeof Atomics.waitAsync, 'function', 'The value of `typeof Atomics.waitAsync` is "function"'); const poisoned = { valueOf() { throw new Test262Error('should not evaluate this code'); } }; assert.throws(TypeError, () => { Atomics.waitAsync(null, poisoned, poisoned, poisoned); }, '`Atomics.waitAsync(null, poisoned, poisoned, poisoned)` throws a TypeError exception'); assert.throws(TypeError, () => { Atomics.waitAsync(undefined, poisoned, poisoned, poisoned); }, '`Atomics.waitAsync(undefined, poisoned, poisoned, poisoned)` throws a TypeError exception'); assert.throws(TypeError, () => { Atomics.waitAsync(true, poisoned, poisoned, poisoned); }, '`Atomics.waitAsync(true, poisoned, poisoned, poisoned)` throws a TypeError exception'); assert.throws(TypeError, () => { Atomics.waitAsync(false, poisoned, poisoned, poisoned); }, '`Atomics.waitAsync(false, poisoned, poisoned, poisoned)` throws a TypeError exception'); assert.throws(TypeError, () => { Atomics.waitAsync('***string***', poisoned, poisoned, poisoned); }, '`Atomics.waitAsync("***string***", poisoned, poisoned, poisoned)` throws a TypeError exception'); assert.throws(TypeError, () => { Atomics.waitAsync(Number.NEGATIVE_INFINITY, poisoned, poisoned, poisoned); }, '`Atomics.waitAsync(Number.NEGATIVE_INFINITY, poisoned, poisoned, poisoned)` throws a TypeError exception'); assert.throws(TypeError, () => { Atomics.waitAsync(Symbol('***symbol***'), poisoned, poisoned, poisoned); }, '`Atomics.waitAsync(Symbol("***symbol***"), poisoned, poisoned, poisoned)` throws a TypeError exception'); reportCompare(0, 0);