js/src/jit-test/tests/debug/Object-defineProperty-03.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/debug/Object-defineProperty-03.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 set array elements |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | g.a = g.Array(0, 1, 2); |
| michael@0 | 5 | var dbg = new Debugger; |
| michael@0 | 6 | var gw = dbg.addDebuggee(g); |
| michael@0 | 7 | var aw = gw.getOwnPropertyDescriptor("a").value; |
| michael@0 | 8 | |
| michael@0 | 9 | aw.defineProperty(0, {value: 'ok0'}); // by number |
| michael@0 | 10 | assertEq(g.a[0], 'ok0'); |
| michael@0 | 11 | var desc = g.Object.getOwnPropertyDescriptor(g.a, "0"); |
| michael@0 | 12 | assertEq(desc.configurable, true); |
| michael@0 | 13 | assertEq(desc.enumerable, true); |
| michael@0 | 14 | assertEq(desc.writable, true); |
| michael@0 | 15 | |
| michael@0 | 16 | aw.defineProperty("1", {value: 'ok1'}); // by string |
| michael@0 | 17 | assertEq(g.a[1], 'ok1'); |
| michael@0 | 18 | desc = g.Object.getOwnPropertyDescriptor(g.a, "1"); |
| michael@0 | 19 | assertEq(desc.configurable, true); |
| michael@0 | 20 | assertEq(desc.enumerable, true); |
| michael@0 | 21 | assertEq(desc.writable, true); |
