js/src/jit-test/tests/debug/Object-getOwnPropertyDescriptor-05.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.

     1 // obj.getOwnPropertyDescriptor presents getters and setters as Debugger.Object objects.
     3 var g = newGlobal();
     4 g.S = function foreignFunction(v) {};
     5 g.eval("var a = {};\n" +
     6        "function G() {}\n" +
     7        "Object.defineProperty(a, 'p', {get: G, set: S})");
     9 var dbg = new Debugger;
    10 var gdo = dbg.addDebuggee(g);
    11 var desc = gdo.getOwnPropertyDescriptor("a").value.getOwnPropertyDescriptor("p");
    12 assertEq(desc.enumerable, false);
    13 assertEq(desc.configurable, false);
    14 assertEq("value" in desc, false);
    15 assertEq("writable" in desc, false);
    16 assertEq(desc.get, gdo.getOwnPropertyDescriptor("G").value);
    17 assertEq(desc.set, gdo.getOwnPropertyDescriptor("S").value);

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