public void TestIListProperties()
{
Product p1 = new Product("egg");
Product p2 = new Product("Monty Python Flying Circus Box");
p2.Categories.Add("Silly Stuff");
Customer c1 = new Customer("Rodrigo", "Oliveira", new Address("Al. Ribeir�o Preto", 487));
Customer c2 = new Customer("Marcia", "Longo", new Address("Al. Ribeir�o Preto", 487));
Order o1 = new Order(c1);
o1.Add(new OrderItem(p1, 10));
o1.Add(new OrderItem(p2, 1));
Order o2 = new Order(c2);
o2.Add(new OrderItem(p1, 15));
o2.Add(new OrderItem(p2, 1));
Order[] orders = new Order[] { o1, o2 };
XPathObjectNavigator navigator = new XPathObjectNavigator(orders, "Orders");
AssertEquals(2, navigator.Select("//Order").Count);
AssertEquals(2, navigator.Select("Order").Count);
AssertEquals(o1, navigator.SelectObject("Order[1]"));
AssertEquals(o2, navigator.SelectObject("Order[2]"));
AssertEquals(o1, navigator.SelectObject("//Order[Customer/FirstName='Rodrigo']"));
AssertEquals(o2, navigator.SelectObject("//Order[Customer/LastName='Longo']"));
XPathNodeIterator i = navigator.Select("//Product[Name='egg']");
AssertEquals(2, i.Count);
AssertEquals(true, i.MoveNext());
AssertEquals(p1, ((XPathObjectNavigator)i.Current).Node);
AssertEquals(o2.Items[0], navigator.SelectObject("//OrderItem[Quantity>10]"));
AssertEquals(p2, navigator.SelectObject("//Product[Categories/String='Silly Stuff']"));
}
public OrderItem(Product product, int quantity)
{
_product = product;
_quantity = quantity;
}