js/src/tests/non262/Iterator/prototype/forEach/error-from-correct-realm.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally

const otherGlobal = newGlobal({newCompartment: true});
assertEq(TypeError !== otherGlobal.TypeError, true);

const iter = [].values();

assertThrowsInstanceOf(() => iter.forEach(), TypeError);
assertThrowsInstanceOf(
  otherGlobal.Iterator.prototype.forEach.bind(iter),
  otherGlobal.TypeError,
  'TypeError comes from the realm of the method.',
);

if (typeof reportCompare === 'function')
  reportCompare(0, 0);