js/src/jit-test/tests/debug/Frame-onPop-generators-02.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/debug/Frame-onPop-generators-02.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | // Throwing an exception from an onPop handler when yielding terminates the debuggee |
| michael@0 | 2 | // but does not close the generator-iterator. |
| michael@0 | 3 | |
| michael@0 | 4 | var g = newGlobal(); |
| michael@0 | 5 | var dbg = new Debugger; |
| michael@0 | 6 | var gw = dbg.addDebuggee(g); |
| michael@0 | 7 | dbg.onDebuggerStatement = function handleDebugger(frame) { |
| michael@0 | 8 | frame.onPop = function (c) { |
| michael@0 | 9 | throw "fit"; |
| michael@0 | 10 | }; |
| michael@0 | 11 | }; |
| michael@0 | 12 | g.eval("function g() { for (var i = 0; i < 10; i++) { debugger; yield i; } }"); |
| michael@0 | 13 | g.eval("var it = g();"); |
| michael@0 | 14 | assertEq(gw.evalInGlobal("it.next();"), null); |
| michael@0 | 15 | |
| michael@0 | 16 | dbg.enabled = false; |
| michael@0 | 17 | assertEq(g.it.next(), 1); |
