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/Environment-names-01.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,19 @@
     1.4 +// env.names() lists nonenumerable names in with-statement environments.
     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 env = dbg.getNewestFrame().environment;
    1.11 +    var names = env.names();
    1.12 +    assertEq(names.indexOf("a") !== -1, true);
    1.13 +
    1.14 +    // FIXME: Bug 748592 - proxies don't correctly propagate JSITER_HIDDEN
    1.15 +    //assertEq(names.indexOf("b") !== -1, true);
    1.16 +    //assertEq(names.indexOf("isPrototypeOf") !== -1, true);
    1.17 +    hits++;
    1.18 +};
    1.19 +g.eval("var obj = {a: 1};\n" +
    1.20 +       "Object.defineProperty(obj, 'b', {value: 2});\n" +
    1.21 +       "with (obj) h();");
    1.22 +assertEq(hits, 1);