js/src/jit-test/tests/debug/Environment-setVariable-05.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/debug/Environment-setVariable-05.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 | // setVariable can change the types of variables and arguments in functions. |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | g.eval("function f(a) { var b = a + 1; debugger; return a + b; }"); |
| michael@0 | 5 | for (var i = 0; i < 20; i++) |
| michael@0 | 6 | assertEq(g.f(i), 2 * i + 1); |
| michael@0 | 7 | |
| michael@0 | 8 | var dbg = new Debugger(g); |
| michael@0 | 9 | dbg.onDebuggerStatement = function (frame) { |
| michael@0 | 10 | frame.environment.setVariable("a", "xyz"); |
| michael@0 | 11 | frame.environment.setVariable("b", "zy"); |
| michael@0 | 12 | }; |
| michael@0 | 13 | for (var i = 0; i < 10; i++) |
| michael@0 | 14 | assertEq(g.f(i), "xyzzy"); |
