js/src/jit-test/tests/debug/Object-proto.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 // Debugger.Object.prototype.proto
     2 var g = newGlobal();
     3 var dbgeval = function () {
     4         var dbg = new Debugger(g);
     5         var hits = 0;
     6         g.eval("function f() { debugger; }");
     7         var lastval;
     8         dbg.onDebuggerStatement = function (frame) { lastval = frame.arguments[0]; };
     9         return function dbgeval(s) {
    10             g.eval("f(" + s + ");");
    11             return lastval;
    12         };
    13     }();
    15 var Op = dbgeval("Object.prototype");
    16 assertEq(Op.proto, null);
    17 assertEq(dbgeval("({})").proto, Op);
    19 var Ap = dbgeval("[]").proto;
    20 assertEq(Ap, dbgeval("Array.prototype"));
    21 assertEq(Ap.proto, Op);
    23 assertEq(dbgeval("Object").proto, dbgeval("Function.prototype"));

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