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js/src/jit-test/tests/debug/Object-getOwnPropertyDescriptor-surfaces-02.js@129ffea94266

js/src/jit-test/tests/debug/Object-getOwnPropertyDescriptor-surfaces-02.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 // The argument to Debugger.Object.prototype.getOwnPropertyDescriptor can be an object.

 var g = newGlobal();

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

 var dbg = Debugger(g);

 var obj;

 dbg.onDebuggerStatement = function (frame) { obj = frame.eval("obj").return; };

 g.eval("debugger;");

 var nameobj = {toString: function () { return 'x'; }};

 assertEq(obj.getOwnPropertyDescriptor(nameobj), undefined);

 g.obj.x = 17;

 var desc = obj.getOwnPropertyDescriptor(nameobj);

 assertEq(desc.value, 17);