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-environment-02.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,20 @@
     1.4 +// The .environment of a function Debugger.Object is an Environment object.
     1.5 +
     1.6 +var g = newGlobal()
     1.7 +var dbg = Debugger(g);
     1.8 +var hits = 0;
     1.9 +g.h = function () {
    1.10 +    var frame = dbg.getNewestFrame();
    1.11 +    var fn = frame.eval("j").return;
    1.12 +    assertEq(fn.environment instanceof Debugger.Environment, true);
    1.13 +    var closure = frame.eval("f").return;
    1.14 +    assertEq(closure.environment instanceof Debugger.Environment, true);
    1.15 +    hits++;
    1.16 +};
    1.17 +g.eval("function j(a) {\n" +
    1.18 +       "    var f = function () { return a; };\n" +
    1.19 +       "    h();\n" +
    1.20 +       "    return f;\n" +
    1.21 +       "}\n" +
    1.22 +       "j(0);\n");
    1.23 +assertEq(hits, 1);