|
|
|
|
// Copyright 2015 the V8 project authors. All rights reserved.
|
|
|
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
|
|
|
// found in the LICENSE file.
|
|
|
|
|
|
|
|
|
|
// Flags: --harmony-tostring
|
|
|
|
|
|
|
|
|
|
'use strict';
|
|
|
|
|
|
|
|
|
|
function assertGetterName(expected, object, name) {
|
|
|
|
|
var descr = Object.getOwnPropertyDescriptor(object, name);
|
|
|
|
|
assertSame(expected, descr.get.name);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function assertSetterName(expected, object, name) {
|
|
|
|
|
var descr = Object.getOwnPropertyDescriptor(object, name);
|
|
|
|
|
assertSame(expected, descr.set.name);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
assertGetterName('get byteLength', ArrayBuffer.prototype, 'byteLength');
|
|
|
|
|
assertGetterName('get size', Set.prototype, 'size');
|
|
|
|
|
assertGetterName('get size', Map.prototype, 'size');
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
let TypedArray = Uint8Array.__proto__;
|
|
|
|
|
|
|
|
|
|
assertGetterName('get buffer', TypedArray.prototype, 'buffer');
|
|
|
|
|
assertGetterName('get byteOffset', TypedArray.prototype, 'byteOffset');
|
|
|
|
|
assertGetterName('get byteLength', TypedArray.prototype, 'byteLength');
|
|
|
|
|
assertGetterName('get length', TypedArray.prototype, 'length');
|
|
|
|
|
assertGetterName('get [Symbol.toStringTag]', TypedArray.prototype, Symbol.toStringTag);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
assertGetterName('get buffer', DataView.prototype, 'buffer');
|
|
|
|
|
assertGetterName('get byteOffset', DataView.prototype, 'byteOffset');
|
|
|
|
|
assertGetterName('get byteLength', DataView.prototype, 'byteLength');
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
assertGetterName('get __proto__', Object.prototype, '__proto__');
|
|
|
|
|
assertSetterName('set __proto__', Object.prototype, '__proto__');
|
