summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/truthiness/if-strict-equal-null.js
blob: 1c9e829feb07cd784361b6c61e2f4b7ecedcda8d (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
var counterF = 0;

function f(v, value)
{
  if (v === null)
    counterF++;
  assertEq(counterF, value,
           "failed: " + v + " " + value);
}

f({}, 0);
f({}, 0);
f(null, 1);
f(null, 2);
f(undefined, 2);
f(undefined, 2);
f(objectEmulatingUndefined(), 2);
f(objectEmulatingUndefined(), 2);
f(Object.prototype, 2);
f(Object.prototype, 2);

var counterG = 0;

function g(v, value)
{
  if (v === null)
    counterG++;
  assertEq(counterG, value,
           "failed: " + v + " " + value);
}

g({}, 0);
g({}, 0);

var counterH = 0;

function h(v, value)
{
  if (v === null)
    counterH++;
  assertEq(counterH, value,
           "failed: " + v + " " + value);
}

h(objectEmulatingUndefined(), 0);
h(objectEmulatingUndefined(), 0);