blob: 6f27e84abb3aa6f8b1c4538dd140032b84051698 (
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
31
|
// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax
const s = "Umbridge has been reading your mail, Harry."
{
let monkey_called = false;
s.__proto__.__proto__[Symbol.replace] =
() => { monkey_called = true; };
s.replace(s);
assertTrue(monkey_called);
}
{
let monkey_called = false;
s.__proto__.__proto__[Symbol.search] =
() => { monkey_called = true; };
s.search(s);
assertTrue(monkey_called);
}
{
let monkey_called = false;
s.__proto__.__proto__[Symbol.match] =
() => { monkey_called = true; };
s.match(s);
assertTrue(monkey_called);
}
|