summaryrefslogtreecommitdiffstats
path: root/js/src/tests/non262/RegExp/flag-accessors.js
blob: 848b916c50d5350b03f305243761da4da10f20bc (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 BUGNUMBER = 1120169;
var summary = "Implement RegExp.prototype.{global, ignoreCase, multiline, sticky, unicode}";

print(BUGNUMBER + ": " + summary);

var props = [
  "global",
  "ignoreCase",
  "multiline",
  "sticky",
  "unicode",
];

testThrows(RegExp.prototype);
test(/foo/iymg, [true, true, true, true, false]);
test(RegExp(""), [false, false, false, false, false]);
test(RegExp("", "mygi"), [true, true, true, true, false]);
test(RegExp("", "mygiu"), [true, true, true, true, true]);

testThrowsGeneric();
testThrowsGeneric(1);
testThrowsGeneric("");
testThrowsGeneric({});
testThrowsGeneric(new Proxy({}, {get(){ return true; }}));

function test(obj, expects) {
  for (var i = 0; i < props.length; i++) {
    assertEq(obj[props[i]], expects[i]);
  }
}

function testThrows(obj) {
  for (var prop of props) {
    assertThrowsInstanceOf(obj[prop], TypeError);
  }
}

function testThrowsGeneric(obj) {
  for (var prop of props) {
    assertThrowsInstanceOf(() => genericGet(obj, prop), TypeError);
  }
}

function genericGet(obj, prop) {
    return Object.getOwnPropertyDescriptor(RegExp.prototype, prop).get.call(obj);
}

if (typeof reportCompare === "function")
    reportCompare(true, true);