summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/debug/Object-setProperty-non-primitive-key.js
blob: e6aaa138a4aa3845309abe8cdef2e18d6379e186 (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
38
39
40
41
42
43
44
45
46
47
48
49
var g = newGlobal({newCompartment: true});
var dbg = new Debugger(g);
var gw = dbg.addDebuggee(g);

g.eval(`
  var obj = {
    p: 0,
    [Symbol.iterator]: 0,
  };
`);

// Return |key| as an object.
function toObject(key) {
  return {
    [Symbol.toPrimitive]() {
      return key;
    }
  };
}

let obj = gw.getProperty("obj").return;

for (let key of obj.getOwnPropertyNames()) {
  let keyObject = toObject(key);

  g.obj[key] = 1;
  assertEq(g.obj[key], 1);
  assertEq(obj.setProperty(key, 2).return, true);
  assertEq(g.obj[key], 2);

  g.obj[key] = 1;
  assertEq(g.obj[key], 1);
  assertEq(obj.setProperty(keyObject, 2).return, true);
  assertEq(g.obj[key], 2);
}

for (let key of obj.getOwnPropertySymbols()) {
  let keyObject = toObject(key);

  g.obj[key] = 1;
  assertEq(g.obj[key], 1);
  assertEq(obj.setProperty(key, 2).return, true);
  assertEq(g.obj[key], 2);

  g.obj[key] = 1;
  assertEq(g.obj[key], 1);
  assertEq(obj.setProperty(keyObject, 2).return, true);
  assertEq(g.obj[key], 2);
}