summaryrefslogtreecommitdiff
path: root/test/built-ins/Array/prototype/reduceRight/15.4.4.22-9-c-i-33.js
blob: c1f444cfecb1b5db66990e14637faac7e66c036c (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
// 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.

/*---
es5id: 15.4.4.22-9-c-i-33
description: >
    Array.prototype.reduceRight - unnhandled exceptions happened in
    getter terminate iteration on an Array
includes: [runTestCase.js]
---*/

function testcase() {

        var accessed = false;
        function callbackfn(prevVal, curVal, idx, obj) {
            if (idx <= 1) {
                accessed = true;
            }
        }

        var arr = [0, , 2];

        Object.defineProperty(arr, "1", {
            get: function () {
                throw new RangeError("unhandle exception happened in getter");
            },
            configurable: true
        });

        try {
            arr.reduceRight(callbackfn, "initialValue");
            return true;
        } catch (ex) {
            return (ex instanceof RangeError) && !accessed;
        }
    }
runTestCase(testcase);