public void GetUndefinedAttributeAsNull()
{
DefinedClass klass = new DefinedClass("Spam");
DynamicObject dynobj = new DynamicObject(klass);
var result = dynobj.GetValue("foo");
Assert.IsNull(result);
Assert.IsFalse(dynobj.HasValue("foo"));
}
public void GetValueFromClass()
{
DefinedClass klass = new DefinedClass("Spam");
DynamicObject dynobj = new DynamicObject(klass);
klass.SetValue("one", 1);
var result = dynobj.GetValue("one");
Assert.IsNotNull(result);
Assert.AreEqual(1, result);
Assert.IsTrue(dynobj.HasValue("one"));
}
public void SetAttributeInDynamicObject()
{
BindingEnvironment environment = new BindingEnvironment();
DefinedClass klass = new DefinedClass("Spam");
DynamicObject dynobj = new DynamicObject(klass);
environment.SetValue("foo", dynobj);
SetAttributeCommand command = new SetAttributeCommand(new NameExpression("foo"), "one", new ConstantExpression(1));
command.Execute(environment);
Assert.IsTrue(dynobj.HasValue("one"));
Assert.AreEqual(1, dynobj.GetValue("one"));
}