getter_callsite.js revision 6:5a1b0714df0e
1/* 2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/** 25 * Check that getter property is properly invoked by a callsite 26 * 27 * @test 28 * @run 29 */ 30 31function newObj(a) { 32 return { get foo() { return a }}; 33} 34 35function printFoo(obj) { 36 print("obj.foo is " + obj.foo); 37} 38 39var obj1 = newObj(42); 40var obj2 = newObj('hello'); 41 42printFoo(obj1); 43printFoo(obj2); 44 45var obj3 = Object.create(newObj('world')); 46printFoo(obj3); 47 48Object.defineProperty(Object.getPrototypeOf(obj3), 49 "foo", { get: function() { return 3.1415; } }); 50 51printFoo(obj3); 52