public void DefineMethod()
{
DynamicObject dynobj = new DynamicObject();
ICommand body = new ReturnCommand(new VariableExpression("Name"));
Function function = new Function(null, body);
dynobj.SetValue("GetName", function);
object result = dynobj.GetValue("GetName");
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(ICallable));
Assert.IsTrue(result == function);
}
public void GetValueFromPrototypeAndSetValueInObject()
{
Function function = new Function(null, null);
DynamicObject dynobj = new DynamicObject(function);
DynamicObject prototype = new DynamicObject();
function.SetValue("prototype", prototype);
prototype.SetValue("x", 10);
dynobj.SetValue("x", 20);
Assert.AreEqual(20, dynobj.GetValue("x"));
Assert.AreEqual(10, prototype.GetValue("x"));
}
public void GetUndefinedForUndefinedValue()
{
DynamicObject dynobj = new DynamicObject();
Assert.AreSame(Undefined.Instance, dynobj.GetValue("Foo"));
}
public void UsePrototypeForGetValue()
{
Function function = new Function(null, null);
DynamicObject dynobj = new DynamicObject(function);
DynamicObject prototype = new DynamicObject();
function.SetValue("prototype", prototype);
prototype.SetValue("x", 10);
Assert.AreEqual(10, dynobj.GetValue("x"));
}
public void SetAndGetValue()
{
DynamicObject dynobj = new DynamicObject();
dynobj.SetValue("Foo", "Bar");
Assert.AreEqual("Bar", dynobj.GetValue("Foo"));
}
public void RemoveValue()
{
DynamicObject dynobj = new DynamicObject();
dynobj.SetValue("name", "Adam");
Assert.IsTrue(dynobj.HasName("name"));
dynobj.RemoveValue("name");
Assert.IsFalse(dynobj.HasName("name"));
Assert.AreSame(Undefined.Instance, dynobj.GetValue("name"));
}
public void GetValueFromPrototypeAndSetValueInObject()
{
DynamicObject prototype = new DynamicObject();
this.function.SetValue("prototype", prototype);
prototype.SetValue("x", 10);
this.dynobj.SetValue("x", 20);
Assert.AreEqual(20, this.dynobj.GetValue("x"));
Assert.AreEqual(10, prototype.GetValue("x"));
}
