1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//-----------------------------------------------------------------------------
var BUGNUMBER = 434837;
var summary = '|this| in accessors in prototype chain of array';
var actual = '';
var expect = '';
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function test()
{
printBugNumber(BUGNUMBER);
printStatus (summary);
try
{
expect = true;
actual = null;
x = [ "one", "two" ];
Array.prototype.__defineGetter__('test1', function() { actual = (this === x); });
x.test1;
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': x.test1');
try
{
expect = false;
actual = null;
Array.prototype.__defineGetter__('test2', function() { actual = (this === Array.prototype) });
x.test2;
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': x.test2');
Array.prototype.__defineGetter__('test3', function() { actual = (this === x) });
Array.prototype.__defineSetter__('test3', function() { actual = (this === x) });
try
{
expect = true;
actual = null;
x.test3;
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': x.test3 (1)');
try
{
expect = true;
actual = null;
x.test3 = 5;
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': x.test3 = 5');
try
{
expect = true;
actual = null;
x.test3;
}
catch(ex)
{
actual = ex + '';
}
reportCompare(expect, actual, summary + ': x.test3 (2)');
}
|
