File: 15.2.3.9-2-a-3.js

package info (click to toggle)
qtdeclarative-opensource-src 5.15.2%2Bdfsg-6
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 259,220 kB
  • sloc: javascript: 512,396; cpp: 493,894; xml: 8,892; python: 3,304; ansic: 2,764; sh: 206; makefile: 59; php: 27
file content (34 lines) | stat: -rw-r--r-- 706 bytes parent folder | download | duplicates (11)
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
// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.9-2-a-3
description: >
    Object.freeze - 'P' is own data property that overrides an
    inherited accessor property
includes: [propertyHelper.js]
---*/

var proto = {};

Object.defineProperty(proto, "foo", {
  get: function() {
    return 0;
  },
  configurable: true
});

var Con = function() {};
Con.prototype = proto;

var child = new Con();
Object.defineProperty(child, "foo", {
  value: 10,
  configurable: true
});

Object.freeze(child);

verifyNotWritable(child, "foo");
verifyNotConfigurable(child, "foo");
assert.sameValue(child.foo, 10);