js/src/jit-test/tests/debug/Frame-onPop-generators-02.js@6474c204b198
js/src/jit-test/tests/debug/Frame-onPop-generators-02.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 // Throwing an exception from an onPop handler when yielding terminates the debuggee
2 // but does not close the generator-iterator.
4 var g = newGlobal();
5 var dbg = new Debugger;
6 var gw = dbg.addDebuggee(g);
7 dbg.onDebuggerStatement = function handleDebugger(frame) {
8 frame.onPop = function (c) {
9 throw "fit";
10 };
11 };
12 g.eval("function g() { for (var i = 0; i < 10; i++) { debugger; yield i; } }");
13 g.eval("var it = g();");
14 assertEq(gw.evalInGlobal("it.next();"), null);
16 dbg.enabled = false;
17 assertEq(g.it.next(), 1);
