public ListScenario(ISessionFactory factory)
{
this.factory = factory;
using (ISession s = factory.OpenSession())
{
using (ITransaction t = s.BeginTransaction())
{
var entity = new Base();
var child = new Child();
// null members are partially working for lists, can't have one at the end
// and can't use the Count property.
entity.Children = new List<Child> {null, child};
s.Save(entity);
t.Commit();
}
}
}
public void Map_NullChild()
{
using (new MapScenario(Sfi))
{
using (ISession s = OpenSession())
{
using (ITransaction t = s.BeginTransaction())
{
var entity = s.CreateQuery("from Base").UniqueResult<Base>();
// null collection members don't seem to work, at least for lazy="extra" collections
entity.NamedChildren.Count.Should().Not.Be.EqualTo(0);
//entity.NamedChildren.Count.Should().Be.EqualTo(2);
NHibernateUtil.IsInitialized(entity.NamedChildren).Should().Be.False();
// null valued child shouldn't cause errors
var sigil = new Child();
Child child = sigil;
Assert.DoesNotThrow(() => { child = entity.NamedChildren["NullChild"]; });
child.Should().Not.Be.EqualTo(sigil);
child.Should().Be.Null();
}
}
}
}
public void List_NullChild()
{
using (new ListScenario(Sfi))
{
using (ISession s = OpenSession())
{
using (ITransaction t = s.BeginTransaction())
{
// the list should only contain an item at index 0
// accessing an invalid index should throw an exception
var entity = s.CreateQuery("from Base").UniqueResult<Base>();
// null collection members don't seem to work, at least for lazy="extra" collections
entity.Children.Count.Should().Not.Be.EqualTo(0);
//entity.Children.Count.Should().Be.EqualTo(2);
NHibernateUtil.IsInitialized(entity.Children).Should().Be.False();
var sigil = new Child();
Child child = sigil;
Executing.This(() => { child = entity.Children[0]; }).Should().NotThrow();
child.Should().Not.Be.EqualTo(sigil);
child.Should().Be.Null();
}
}
}
}