js/src/jit-test/tests/debug/Environment-setVariable-03.js@6474c204b198 (annotated)
js/src/jit-test/tests/debug/Environment-setVariable-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 | // setVariable cannot create new global variables. |
| michael@0 | 2 | // (Other kinds of environment are tested in Environment-variables.js.) |
| michael@0 | 3 | |
| michael@0 | 4 | load(libdir + "asserts.js"); |
| michael@0 | 5 | |
| michael@0 | 6 | var g = newGlobal(); |
| michael@0 | 7 | var dbg = new Debugger(g); |
| michael@0 | 8 | var hits = 0; |
| michael@0 | 9 | dbg.onDebuggerStatement = function (frame) { |
| michael@0 | 10 | assertThrowsInstanceOf(function () { frame.environment.setVariable("x", 7); }, TypeError); |
| michael@0 | 11 | hits++; |
| michael@0 | 12 | }; |
| michael@0 | 13 | g.eval("debugger"); |
| michael@0 | 14 | assertEq("x" in g, false); |
| michael@0 | 15 | assertEq(hits, 1); |
| michael@0 | 16 |
