The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/debug/Object-global-01.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,26 @@
     1.4 +// Debugger.Object.prototype.global accessor surfaces.
     1.5 +
     1.6 +load(libdir + 'asserts.js');
     1.7 +
     1.8 +var dbg = new Debugger;
     1.9 +var g = newGlobal();
    1.10 +var gw = dbg.addDebuggee(g);
    1.11 +
    1.12 +assertEq(Object.getOwnPropertyDescriptor(gw, 'global'), undefined);
    1.13 +var d = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(gw), 'global');
    1.14 +assertEq(d.enumerable, false);
    1.15 +assertEq(d.configurable, true);
    1.16 +assertEq(typeof d.get, "function");
    1.17 +assertEq(d.get.length, 0);
    1.18 +assertEq(d.set, undefined);
    1.19 +
    1.20 +// This should not throw.
    1.21 +gw.global = '';
    1.22 +
    1.23 +// This should throw.
    1.24 +assertThrowsInstanceOf(function () { "use strict"; gw.global = {}; }, TypeError);
    1.25 +assertEq(gw.global, gw);
    1.26 +
    1.27 +// You shouldn't be able to apply the accessor to the prototype.
    1.28 +assertThrowsInstanceOf(function () { return Debugger.Object.prototype.global; },
    1.29 +                       TypeError);