js/src/jit-test/tests/debug/Object-defineProperty-10.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/debug/Object-defineProperty-10.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 | // defineProperty can make a non-configurable writable property non-writable |
| michael@0 | 2 | |
| michael@0 | 3 | load(libdir + "asserts.js"); |
| michael@0 | 4 | var g = newGlobal(); |
| michael@0 | 5 | var dbg = new Debugger; |
| michael@0 | 6 | var gw = dbg.addDebuggee(g); |
| michael@0 | 7 | gw.defineProperty("p", {writable: true, value: 1}); |
| michael@0 | 8 | gw.defineProperty("p", {writable: false}); |
| michael@0 | 9 | g.p = 4; |
| michael@0 | 10 | assertEq(g.p, 1); |
