Tue, 11 Oct 2016 12:07:47 -0700
Added tag jdk8u131-b00 for changeset 742cdd2928b6
jlaskey@3 | 1 | /* |
jlaskey@7 | 2 | * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
jlaskey@3 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
attila@962 | 4 | * |
jlaskey@3 | 5 | * This code is free software; you can redistribute it and/or modify it |
jlaskey@3 | 6 | * under the terms of the GNU General Public License version 2 only, as |
jlaskey@3 | 7 | * published by the Free Software Foundation. |
attila@962 | 8 | * |
jlaskey@3 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
jlaskey@3 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
jlaskey@3 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
jlaskey@3 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
jlaskey@3 | 13 | * accompanied this code). |
attila@962 | 14 | * |
jlaskey@3 | 15 | * You should have received a copy of the GNU General Public License version |
jlaskey@3 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
jlaskey@3 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
attila@962 | 18 | * |
jlaskey@3 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
jlaskey@3 | 20 | * or visit www.oracle.com if you need additional information or have any |
jlaskey@3 | 21 | * questions. |
jlaskey@3 | 22 | */ |
jlaskey@3 | 23 | |
jlaskey@3 | 24 | /** |
jlaskey@3 | 25 | * Basic object literal tests. Also check few Object.prototype and Object |
jlaskey@3 | 26 | * constructor functions. |
jlaskey@3 | 27 | * |
jlaskey@3 | 28 | * @test |
jlaskey@3 | 29 | * @run |
jlaskey@3 | 30 | */ |
jlaskey@3 | 31 | var person = { name: "sundar" }; |
jlaskey@3 | 32 | print(person.name); |
jlaskey@3 | 33 | person.name = "Sundararajan"; |
jlaskey@3 | 34 | print(person.name); |
jlaskey@3 | 35 | |
jlaskey@3 | 36 | var obj = { foo: 3, bar: 44 }; |
jlaskey@3 | 37 | |
jlaskey@3 | 38 | print("own properties of 'obj':"); |
jlaskey@3 | 39 | var names = Object.getOwnPropertyNames(obj); |
jlaskey@3 | 40 | // get only own property names |
jlaskey@3 | 41 | for (i in names) { |
jlaskey@3 | 42 | print(i + " -> " + names[i]); |
jlaskey@3 | 43 | } |
jlaskey@3 | 44 | |
jlaskey@3 | 45 | print("has own 'foo'? " + obj.hasOwnProperty('foo')); |
jlaskey@3 | 46 | print("has own 'xyz'? " + obj.hasOwnProperty('xyz')); |
jlaskey@3 | 47 | |
jlaskey@3 | 48 | print("'foo' enumerable? " + obj.propertyIsEnumerable('foo')); |
jlaskey@3 | 49 | print("'bar' enumerable? " + obj.propertyIsEnumerable('bar')); |
jlaskey@3 | 50 | |
jlaskey@3 | 51 | obj = { |
jlaskey@3 | 52 | foo: 44, |
jlaskey@3 | 53 | bar: "orcl", |
jlaskey@3 | 54 | func: function() { print("myfunc"); }, |
jlaskey@3 | 55 | get abc() { return "abc"; }, |
jlaskey@3 | 56 | set xyz(val) { print(val); }, |
jlaskey@3 | 57 | get hey() { return "hey"; }, |
jlaskey@3 | 58 | set hey(val) { print(val); } |
jlaskey@3 | 59 | } |
jlaskey@3 | 60 | |
jlaskey@3 | 61 | // get property descriptor for each property and check it |
jlaskey@3 | 62 | for (i in obj) { |
jlaskey@3 | 63 | var desc = Object.getOwnPropertyDescriptor(obj, i); |
jlaskey@3 | 64 | print(i + " is writable? " + desc.writable); |
jlaskey@3 | 65 | print(i + " is configurable? " + desc.configurable); |
jlaskey@3 | 66 | print(i + " is enumerable? " + desc.enumerable); |
jlaskey@3 | 67 | print(i + "'s value = " + desc.value); |
jlaskey@3 | 68 | print(i + "'s get = " + desc.get); |
jlaskey@3 | 69 | print(i + "'s set = " + desc.set); |
jlaskey@3 | 70 | } |
jlaskey@3 | 71 | |
jlaskey@3 | 72 | print(Object.getOwnPropertyDescriptor(obj, "non-existent")); |