blob: be8f950776ff586a5f070eaf112342fc3022e89b (
plain)
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
|
/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.4/15.4.4/15.4.4.22/15.4.4.22-8-b-3.js
* @description Array.prototype.reduceRight - while loop is breaken once 'kPresent' is true
*/
function testcase() {
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);
return testResult && firstCalled === 1 && secondCalled === 1;
}
runTestCase(testcase);
|