js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.js@b8a032363ba2
js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames8.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
1 // Return the names returned by the trap
2 var target = {};
3 Object.defineProperty(target, 'foo', {
4 configurable: true
5 });
6 var names = Object.getOwnPropertyNames(new Proxy(target, {
7 getOwnPropertyNames : function (target) {
8 return [ 'bar' ];
9 }
10 }));
11 assertEq(names.length, 1);
12 assertEq(names[0], 'bar');
14 var names = Object.getOwnPropertyNames(new Proxy(Object.create(Object.create(null, {
15 a: {
16 enumerable: true,
17 configurable: true
18 },
19 b: {
20 enumerable: false,
21 configurable: true
22 }
23 }), {
24 c: {
25 enumerable: true,
26 configurable: true
27 },
28 d: {
29 enumerable: false,
30 configurable: true
31 }
32 }), {
33 getOwnPropertyNames: function (target) {
34 return [ 'c', 'e' ];
35 }
36 }));
37 assertEq(names.length, 2);
38 assertEq(names[0], 'c');
39 assertEq(names[1], 'e');
