js/src/jit-test/tests/debug/onEnterFrame-03.js@6474c204b198 (annotated)
js/src/jit-test/tests/debug/onEnterFrame-03.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.
| michael@0 | 1 | // frame.eval works in the enterFrame hook. |
| michael@0 | 2 | // It triggers the enterFrame hook again, recursively. (!) |
| michael@0 | 3 | |
| michael@0 | 4 | var g = newGlobal(); |
| michael@0 | 5 | g.a = "."; |
| michael@0 | 6 | |
| michael@0 | 7 | var dbg = Debugger(g); |
| michael@0 | 8 | var nestCount = 0, N = 9; |
| michael@0 | 9 | var log = ""; |
| michael@0 | 10 | dbg.onEnterFrame = function (frame) { |
| michael@0 | 11 | assertEq(frame.type, "eval"); |
| michael@0 | 12 | if (nestCount < N) { |
| michael@0 | 13 | log += '('; |
| michael@0 | 14 | nestCount++; |
| michael@0 | 15 | var a = frame.eval("a").return; |
| michael@0 | 16 | log += a; |
| michael@0 | 17 | nestCount--; |
| michael@0 | 18 | log += ')'; |
| michael@0 | 19 | } |
| michael@0 | 20 | }; |
| michael@0 | 21 | |
| michael@0 | 22 | assertEq(g.eval("a"), "."); |
| michael@0 | 23 | assertEq(log, Array(N + 1).join("(") + Array(N + 1).join(".)")); |
