summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Object/prototype/S15.2.3.1_A1.js
blob: df8799dce4981d75fe75bae796846534a253efe6 (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
// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: The Object.prototype property has the attribute ReadOnly
es5id: 15.2.3.1_A1
description: Checking if varying "Object.prototype" property fails
includes: [propertyHelper.js]
---*/

var obj = Object.prototype;
verifyNotWritable(Object, "prototype", null, function() {
  return "shifted";
});

assert.sameValue(Object.prototype, obj, 'The value of Object.prototype is expected to equal the value of obj');

try {
  Object.prototype();
  throw new Test262Error('#2: the Object.prototype property has the attributes ReadOnly');
} catch (e) {
  if (e instanceof Test262Error) {
    throw e;
  }
}

// TODO: Convert to verifyProperty() format.

reportCompare(0, 0);