public void AddFunctionAsPersonEventHandler()
{
Person person = new Person() { FirstName = "Adam" };
NameListener listener = new NameListener();
ObjectUtilities.AddHandler(person, "NameEvent", listener, null);
person.GetName();
Assert.AreEqual(4, listener.Length);
Assert.AreEqual("Adam", listener.Name);
}
public void AddEventHandlerToPerson()
{
NameListener listener = new NameListener();
Person person = new Person() { FirstName = "Adam" };
FunctionWrapper<string, int, MyEvent> wrapper = new FunctionWrapper<string, int, MyEvent>(listener, null);
typeof(Person).GetEvent("NameEvent").AddEventHandler(person, wrapper.CreateFunctionDelegate());
person.GetName();
Assert.AreEqual(4, listener.Length);
Assert.AreEqual("Adam", listener.Name);
}
public void CallNativeObjectMethodWithoutArguments()
{
Person person = new Person() { FirstName = "Adam", LastName = "Doe" };
BindingEnvironment environment = new BindingEnvironment();
environment.SetValue("adam", person);
CallExpression expression = new CallExpression(new AttributeExpression(new NameExpression("adam"), "GetName"), null);
var result = expression.Evaluate(environment);
Assert.IsNotNull(result);
Assert.AreEqual(person.GetName(), result);
}
