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/Frame-onPop-star-generators-01.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,20 @@
     1.4 +// Returning {throw:} from an onPop handler when yielding works and
     1.5 +// does not close the generator-iterator.
     1.6 +
     1.7 +load(libdir + "iteration.js");
     1.8 +
     1.9 +var g = newGlobal();
    1.10 +var dbg = new Debugger;
    1.11 +var gw = dbg.addDebuggee(g);
    1.12 +dbg.onDebuggerStatement = function handleDebugger(frame) {
    1.13 +    frame.onPop = function (c) {
    1.14 +        return {throw: "fit"};
    1.15 +    };
    1.16 +};
    1.17 +g.eval("function* g() { for (var i = 0; i < 10; i++) { debugger; yield i; } }");
    1.18 +g.eval("var it = g();");
    1.19 +var rv = gw.evalInGlobal("it.next();");
    1.20 +assertEq(rv.throw, "fit");
    1.21 +
    1.22 +dbg.enabled = false;
    1.23 +assertIteratorNext(g.it, 1);