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js/src/jit-test/tests/debug/Object-defineProperty-02.js@ac0c01689b40

js/src/jit-test/tests/debug/Object-defineProperty-02.js

Thu, 15 Jan 2015 15:59:08 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:59:08 +0100

branch

TOR_BUG_9701

changeset 10

ac0c01689b40

permissions

-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 // obj.defineProperty can define a data property with object value.

 var g = newGlobal();

 g.eval("var a = {};");

 var dbg = new Debugger;

 var gw = dbg.addDebuggee(g);

 var desc = gw.getOwnPropertyDescriptor("a");

 assertEq(desc.value instanceof Debugger.Object, true);

 gw.defineProperty("b", desc);

 assertEq(g.a, g.b);