function shouldBe(a, b)
{
var evalA;
try {
evalA = eval(a);
} catch(e) {
evalA = e;
}
if (evalA == b || isNaN(evalA) && typeof evalA == 'number' && isNaN(b) && typeof b == 'number')
print("PASS: " + a + " should be " + b + " and is.", "green");
else
print("__FAIL__: " + a + " should be " + b + " but instead is " + evalA + ".", "red");
}
function test()
{
print("Node is " + Node);
for (var p in Node)
print(p + ": " + Node[p]);
node = new Node();
print("node is " + node);
for (var p in node)
print(p + ": " + node[p]);
child1 = new Node();
child2 = new Node();
child3 = new Node();
node.appendChild(child1);
node.appendChild(child2);
var childNodes = node.childNodes;
for (var i = 0; i < childNodes.length + 1; i++) {
print("item " + i + ": " + childNodes.item(i));
}
for (var i = 0; i < childNodes.length + 1; i++) {
print(i + ": " + childNodes[i]);
}
node.removeChild(child1);
node.replaceChild(child3, child2);
for (var i = 0; i < childNodes.length + 1; i++) {
print("item " + i + ": " + childNodes.item(i));
}
for (var i = 0; i < childNodes.length + 1; i++) {
print(i + ": " + childNodes[i]);
}
try {
node.appendChild(null);
} catch(e) {
print("caught: " + e);
}
try {
var o = new Object();
o.appendChild = node.appendChild;
o.appendChild(node);
} catch(e) {
print("caught: " + e);
}
try {
node.appendChild();
} catch(e) {
print("caught: " + e);
}
oldNodeType = node.nodeType;
node.nodeType = 1;
shouldBe("node.nodeType", oldNodeType);
shouldBe("node instanceof Node", true);
shouldBe("new Object() instanceof Node", false);
print(Node);
}
test();