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
|
// 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.reduce
description: >
Array.prototype.reduce - unnhandled exceptions happened in getter
terminate iteration on an Array-like object
---*/
var accessed = false;
var testResult = false;
var initialValue = 0;
function callbackfn(prevVal, curVal, idx, obj) {
if (idx >= 1) {
accessed = true;
testResult = (curVal >= 1);
}
}
var obj = {
0: 0,
2: 2,
length: 3
};
Object.defineProperty(obj, "1", {
get: function() {
throw new RangeError("unhandle exception happened in getter");
},
configurable: true
});
assert.throws(RangeError, function() {
Array.prototype.reduce.call(obj, callbackfn, initialValue);
});
assert.sameValue(accessed, false, 'accessed');
assert.sameValue(testResult, false, 'testResult');
reportCompare(0, 0);
|
