Function TestWeakSetArrayGeneric

builtin_weakset_test.go:33–63

(t *testing.T)

}

func TestWeakSetArrayGeneric(t *testing.T) {
	const SCRIPT = `
	var o1 = {}, o2 = {}, o3 = {};
	var a = new Array();
	var s;
	var thrown = false;
	a[1] = o2;
	
	try {
		s = new WeakSet(a);
	} catch (e) {
		if (e instanceof TypeError) {
			thrown = true;
		}
	}
	if (!thrown) {
		throw new Error("Case 1 does not throw");
	}
 
	Object.defineProperty(a.__proto__, "0", {value: o1, writable: true, enumerable: true, configurable: true});
	s = new WeakSet(a);
	if (!(s.has(o1) && s.has(o2) && !s.has(o3))) {
		throw new Error("Case 2 failed");
	}

	Object.defineProperty(a, "2", {value: o3, configurable: true});	
	s = new WeakSet(a);
	s.has(o1) && s.has(o2) && s.has(o3);
	`
	testScript(SCRIPT, valueTrue, t)
}

func TestWeakSetGetAdderGetIteratorOrder(t *testing.T) {
	const SCRIPT = `