1# Copyright 2013 the V8 project authors. All rights reserved.
2# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions
6# are met:
7# 1.  Redistributions of source code must retain the above copyright
8#     notice, this list of conditions and the following disclaimer.
9# 2.  Redistributions in binary form must reproduce the above copyright
10#     notice, this list of conditions and the following disclaimer in the
11#     documentation and/or other materials provided with the distribution.
12#
13# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
14# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23
24Test to ensure correct behaviour of Object.keys
25
26On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
27
28
29PASS Object.keys({}) is []
30PASS Object.keys({a:null}) is ['a']
31PASS Object.keys({a:null, b:null}) is ['a', 'b']
32PASS Object.keys({b:null, a:null}) is ['b', 'a']
33PASS Object.keys([]) is []
34PASS Object.keys([null]) is ['0']
35PASS Object.keys([null,null]) is ['0','1']
36PASS Object.keys([null,null,,,,null]) is ['0','1','5']
37PASS Object.keys({__proto__:{a:null}}) is []
38PASS Object.keys({__proto__:[1,2,3]}) is []
39PASS x=[];x.__proto__=[1,2,3];Object.keys(x) is []
40PASS successfullyParsed is true
41
42TEST COMPLETE
43
44