public void SimpleTagName()
{
// form(label, button, panel(label, button))
var form = new MyNode("form", true);
var label1 = new MyNode("label", true);
var button1 = new MyNode("button", true);
var panel = new MyNode("panel", true);
var label2 = new MyNode("label", true);
var button2 = new MyNode("button", false);
form.AddChild(label1);
form.AddChild(button1);
form.AddChild(panel);
panel.AddChild(label2);
panel.AddChild(button2);
var ops = new MyNodeOps();
var eval = new Evaluator <MyNode>(ops);
{
var list = eval.Evaluate("button", form).ToList();
Assert.AreEqual(2, list.Count);
Assert.IsTrue(list.Any(e => e == button1));
Assert.IsTrue(list.Any(e => e == button2));
}
{
var list = eval.Evaluate("button[enabled=\"false\"]", form).ToList();
Assert.AreEqual(1, list.Count);
Assert.IsTrue(button2 == list[0]);
}
}
public void SuccessorTests()
{
var A = new MyNode("A", true);
var B = new MyNode("B", true);
var C = new MyNode("C", true);
var D = new MyNode("D", true);
var E = new MyNode("E", true);
var F = new MyNode("F", true);
A.AddChild(B);
A.AddChild(C);
B.AddChild(D);
B.AddChild(E);
E.AddChild(F);
var ops = new MyNodeOps();
Assert.AreEqual(F, ops.Successor(D));
Assert.AreEqual(C, ops.Successor(F));
Assert.AreEqual(null, ops.Successor(C));
}