js/src/jit-test/tests/debug/Frame-onStep-02.js@deefc01c0e14 (annotated)
js/src/jit-test/tests/debug/Frame-onStep-02.js
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
| michael@0 | 1 | // Setting frame.onStep to undefined turns off single-stepping. |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | g.a = 0; |
| michael@0 | 5 | g.eval("function f() {\n" + |
| michael@0 | 6 | " a++;\n" + |
| michael@0 | 7 | " a++;\n" + |
| michael@0 | 8 | " a++;\n" + |
| michael@0 | 9 | " a++;\n" + |
| michael@0 | 10 | " return a;\n" + |
| michael@0 | 11 | "}\n"); |
| michael@0 | 12 | |
| michael@0 | 13 | var dbg = Debugger(g); |
| michael@0 | 14 | var seen = [0, 0, 0, 0, 0]; |
| michael@0 | 15 | dbg.onEnterFrame = function (frame) { |
| michael@0 | 16 | seen[g.a] = 1; |
| michael@0 | 17 | frame.onStep = function () { |
| michael@0 | 18 | seen[g.a] = 1; |
| michael@0 | 19 | if (g.a === 2) { |
| michael@0 | 20 | frame.onStep = undefined; |
| michael@0 | 21 | assertEq(frame.onStep, undefined); |
| michael@0 | 22 | } |
| michael@0 | 23 | }; |
| michael@0 | 24 | } |
| michael@0 | 25 | |
| michael@0 | 26 | g.f(); |
| michael@0 | 27 | assertEq(seen.join(","), "1,1,1,0,0"); |
