js/src/jit-test/tests/debug/Frame-eval-05.js@6474c204b198 (annotated)
js/src/jit-test/tests/debug/Frame-eval-05.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 | // var declarations in strict frame.eval do not modify the frame |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | var dbg = new Debugger(g); |
| michael@0 | 5 | var cv; |
| michael@0 | 6 | dbg.onDebuggerStatement = function (frame) { |
| michael@0 | 7 | cv = frame.eval("'use strict'; var a = 2; h();"); |
| michael@0 | 8 | }; |
| michael@0 | 9 | g.a = 1; |
| michael@0 | 10 | g.eval("function f(s) { function h() { return a; } eval(s); debugger; } "); |
| michael@0 | 11 | g.eval("f('0');"); |
| michael@0 | 12 | assertEq(cv.return, 1); |
| michael@0 | 13 | g.eval("f('var a = 3;');"); |
| michael@0 | 14 | assertEq(cv.return, 3); |
