The Tor Browser: js/src/tests/js1_7/extensions/regress-380933.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 var BUGNUMBER = 380933;

     7 var summary = 'Do not assert with uneval object with setter with modified proto';

     9 printBugNumber(BUGNUMBER);

    10 printStatus (summary);

    12 var f = (function(){});

    13 var y =

    14   Object.defineProperty({}, "p",

    15   {

    16     get: f,

    17     enumerable: true,

    18     configurable: true

    19   });

    20 f.__proto__ = [];

    22 try

    23 {

    24   uneval(y);

    25   throw new Error("didn't throw");

    26 }

    27 catch(ex)

    28 {

    29   assertEq(ex instanceof TypeError, true,

    30            "wrong exception thrown: expected TypeError, got " + ex);

    31 }

    33 if (typeof reportCompare === "function")

    34   reportCompare(true, true);

    36 print("Tests complete");

The Tor Browser / file revision