1 // Copyright 2015 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Flags: --harmony-tostring 6 7 'use strict'; 8 9 function assertGetterName(expected, object, name) { 10 var descr = Object.getOwnPropertyDescriptor(object, name); 11 assertSame(expected, descr.get.name); 12 } 13 14 15 function assertSetterName(expected, object, name) { 16 var descr = Object.getOwnPropertyDescriptor(object, name); 17 assertSame(expected, descr.set.name); 18 } 19 20 21 assertGetterName('get byteLength', ArrayBuffer.prototype, 'byteLength'); 22 assertGetterName('get size', Set.prototype, 'size'); 23 assertGetterName('get size', Map.prototype, 'size'); 24 25 26 let TypedArray = Uint8Array.__proto__; 27 28 assertGetterName('get buffer', TypedArray.prototype, 'buffer'); 29 assertGetterName('get byteOffset', TypedArray.prototype, 'byteOffset'); 30 assertGetterName('get byteLength', TypedArray.prototype, 'byteLength'); 31 assertGetterName('get length', TypedArray.prototype, 'length'); 32 assertGetterName('get [Symbol.toStringTag]', TypedArray.prototype, Symbol.toStringTag); 33 34 35 assertGetterName('get buffer', DataView.prototype, 'buffer'); 36 assertGetterName('get byteOffset', DataView.prototype, 'byteOffset'); 37 assertGetterName('get byteLength', DataView.prototype, 'byteLength'); 38 39 40 assertGetterName('get __proto__', Object.prototype, '__proto__'); 41 assertSetterName('set __proto__', Object.prototype, '__proto__'); 42
