summaryrefslogtreecommitdiffstats
path: root/js/src/tests/ecma_5/strict/15.4.4.6.js
blob: 2625f1ba9109ea9ca73c4d4099ed475a9f6f3ad3 (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
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */

/*
 * Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/licenses/publicdomain/
 */

function arr() {
  return Object.defineProperty([1, 2, 3], 2, {configurable: false});
}

function obj() {
  var o = {0: 1, 1: 2, 2: 3, length: 3};
  Object.defineProperty(o, 2, {configurable: false});
  return o;
}

assertEq(testLenientAndStrict('var a = arr(); [a.pop(), a]',
                              raisesException(TypeError),
                              raisesException(TypeError)),
         true);

assertEq(testLenientAndStrict('var o = obj(); [Array.prototype.pop.call(o), o]',
                              raisesException(TypeError),
                              raisesException(TypeError)),
         true);

reportCompare(true, true);