summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Set/set-get-add-method-failure.js
blob: c201c60f6ce101661548601cd21079325f3df8e1 (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
// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-set-constructor
description: >
    Set ( [ iterable ] )

    When the Set function is called with optional argument iterable the following steps are taken:

    ...
    6. If iterable is either undefined or null, let iter be undefined.
    7. Else,
      a. Let adder be Get(set, "add").
      b. ReturnIfAbrupt(adder).
---*/

function MyError() {}
Object.defineProperty(Set.prototype, 'add', {
  get: function() {
    throw new MyError();
  }
});

new Set();

assert.throws(MyError, function() {
  new Set([]);
});

reportCompare(0, 0);