summaryrefslogtreecommitdiff
path: root/src/dstr-assignment-for-await/obj-rest-descriptors.case
blob: b61100602536e9d9b274ac7dd98983813f210ec8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
// Copyright (C) 2017 Caio Lima & the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
desc: >
    Object created from rest deconstruction doesn't copy source
    object property descriptors.
template: default
esid: pending
includes: [propertyHelper.js]
features: [object-rest]
---*/

//- setup
let rest;
let obj = {};
Object.defineProperty(obj, "a", { value: 3, configurable: false, enumerable: true });
Object.defineProperty(obj, "b", { value: 4, writable: false, enumerable: true });
//- elems
{...rest}
//- vals
obj
//- body
assert.sameValue(rest.a, 3);
assert.sameValue(rest.b, 4);

verifyEnumerable(rest, "a");
verifyWritable(rest, "a");
verifyConfigurable(rest, "a");

verifyEnumerable(rest, "b");
verifyWritable(rest, "b");
verifyConfigurable(rest, "b");
//- teardown
promise
  .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
  .then($DONE, $DONE);