public void SubElements()
{
IGetter getter = new BasicPropertyAccessor().GetGetter(typeof(AClass), "Address");
ClassValidator cvadd = new ClassValidator(typeof(Address));
ClassValidator cv = new ClassValidator(typeof(AClass));
ValidatableElement ve = new ValidatableElement(typeof(AClass), cv);
try
{
ve.AddSubElement(new ValidatableElement(typeof(Address), cvadd));
Assert.Fail("No exception adding a subelement without getter");
}
catch (ArgumentException)
{
//ok
}
Assert.IsFalse(ve.HasSubElements);
ve.AddSubElement(new ValidatableElement(typeof(Address), cvadd, getter));
Assert.IsTrue(ve.HasSubElements);
}
private static void AddSubElement(Property property, ValidatableElement element)
{
if (property != null && property.IsComposite && !property.BackRef)
{
Component component = (Component)property.Value;
if (component.IsEmbedded)
{
return;
}
if (property.PersistentClass != null)
{
var cv = Engine.GetClassValidator(property.PersistentClass.MappedClass);
if (cv != null)
{
if (cv.GetMemberConstraints(property.Name).OfType <ValidAttribute>().Any())
{
// the components is already marked as Valid
return;
}
}
}
IPropertyAccessor accesor = PropertyAccessorFactory.GetPropertyAccessor(property, EntityMode.Poco);
IGetter getter = accesor.GetGetter(element.EntityType, property.Name);
IClassValidator validator = Engine.GetClassValidator(getter.ReturnType);
if (validator != null)
{
ValidatableElement subElement = new ValidatableElement(getter.ReturnType, validator, getter);
foreach (Property currentProperty in component.PropertyIterator)
{
AddSubElement(currentProperty, subElement);
}
if (subElement.HasSubElements || subElement.Validator.HasValidationRules)
{
element.AddSubElement(subElement);
}
}
}
}