1// Copyright 2010 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28var global = this; 29 30function testNamedProperty(key, value) { 31 global[key] = value; 32 assertTrue(global.hasOwnProperty(key)); 33 assertTrue(-1 < Object.keys(global).indexOf(key)); 34 assertTrue(-1 < Object.getOwnPropertyNames(global).indexOf(key)); 35 assertTrue(-1 == Object.getOwnPropertySymbols(global).indexOf(key)); 36} 37 38testNamedProperty('property0', 'value'); 39testNamedProperty('0property', 'value'); 40testNamedProperty('42', 'value'); 41 42function testNamedNonEnumerableProperty(key, value) { 43 Object.defineProperty(global, key, { 44 enumerable: false, 45 value: value 46 }); 47 assertTrue(global.hasOwnProperty(key)); 48 assertTrue(-1 == Object.keys(global).indexOf(key)); 49 assertTrue(-1 < Object.getOwnPropertyNames(global).indexOf(key)); 50 assertTrue(-1 == Object.getOwnPropertySymbols(global).indexOf(key)); 51} 52 53testNamedNonEnumerableProperty('property1', 'value'); 54testNamedNonEnumerableProperty('1property', 'value'); 55testNamedNonEnumerableProperty('43', 'value'); 56 57function testSymbolProperty(key, value) { 58 key = Symbol(key); 59 global[key] = value; 60 assertTrue(global.hasOwnProperty(key)); 61 assertTrue(-1 == Object.keys(global).indexOf(key)); 62 assertTrue(-1 == Object.getOwnPropertyNames(global).indexOf(key)); 63 assertTrue(-1 < Object.getOwnPropertySymbols(global).indexOf(key)); 64} 65 66testSymbolProperty('property2', 'value'); 67testSymbolProperty('2property', 'value'); 68testSymbolProperty('43', 'value'); 69