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
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.reduceright
description: >
Array.prototype.reduceRight - while loop is breaken once
'kPresent' is true
---*/
var called = 0;
var testResult = false;
var firstCalled = 0;
var secondCalled = 0;
function callbackfn(prevVal, val, idx, obj) {
if (called === 0) {
testResult = (idx === 1);
}
called++;
}
var arr = [, , , ];
Object.defineProperty(arr, "1", {
get: function() {
firstCalled++;
return 9;
},
configurable: true
});
Object.defineProperty(arr, "2", {
get: function() {
secondCalled++;
return 11;
},
configurable: true
});
arr.reduceRight(callbackfn);
assert(testResult, 'testResult !== true');
assert.sameValue(firstCalled, 1, 'firstCalled');
assert.sameValue(secondCalled, 1, 'secondCalled');
reportCompare(0, 0);
|
