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js/src/jit-test/tests/debug/Object-defineProperty-04.js@6474c204b198

js/src/jit-test/tests/debug/Object-defineProperty-04.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

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

 // defineProperty can add array elements, bumping length

 var g = newGlobal();

 g.a = g.Array(0, 1, 2);

 var dbg = new Debugger;

 var gw = dbg.addDebuggee(g);

 var aw = gw.getOwnPropertyDescriptor("a").value;

 aw.defineProperty(3, {configurable: true, enumerable: true, writable: true, value: 3});

 assertEq(g.a.length, 4);