js/src/jit-test/tests/debug/Frame-onStep-03.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/debug/Frame-onStep-03.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 | // Setting onStep does not affect later calls to the same function. |
| michael@0 | 2 | // (onStep is per-frame, not per-function.) |
| michael@0 | 3 | |
| michael@0 | 4 | var g = newGlobal(); |
| michael@0 | 5 | g.a = 1; |
| michael@0 | 6 | g.eval("function f(a) {\n" + |
| michael@0 | 7 | " var x = 2 * a;\n" + |
| michael@0 | 8 | " return x * x;\n" + |
| michael@0 | 9 | "}\n"); |
| michael@0 | 10 | |
| michael@0 | 11 | var dbg = Debugger(g); |
| michael@0 | 12 | var log = ''; |
| michael@0 | 13 | dbg.onEnterFrame = function (frame) { |
| michael@0 | 14 | log += '+'; |
| michael@0 | 15 | frame.onStep = function () { |
| michael@0 | 16 | if (log.charAt(log.length - 1) != 's') |
| michael@0 | 17 | log += 's'; |
| michael@0 | 18 | }; |
| michael@0 | 19 | }; |
| michael@0 | 20 | |
| michael@0 | 21 | g.f(1); |
| michael@0 | 22 | log += '|'; |
| michael@0 | 23 | g.f(2); |
| michael@0 | 24 | log += '|'; |
| michael@0 | 25 | dbg.onEnterFrame = undefined; |
| michael@0 | 26 | g.f(3); |
| michael@0 | 27 | |
| michael@0 | 28 | assertEq(log, '+s|+s|'); |
