I have the following...
public class TempCartMap : ClassMap<TempCart>
{
Id(x => x.Id).GeneratedBy.Identity();
...
HasMany(x => x.Products)
.Inverse().Cascade.AllDeleteOrphan()
.Table("tblCartProducts")
.Element("ProductId").KeyColumn("CartId").AsBag();
}
[Serializable]
public class TempCart {
public TempCart(){
Products = new List<int>();
}
public virtual IList<int> Products { get; set; }
}
And a persistance specification:
[Test]
public void CanMapSaleCart()
{
SystemTime.Freeze();
IList<int> list = new List<int> {1, 2, 3};
new PersistenceSpecification<SaleCart>(Session)
//Other PropertyChecks that work fine without the Next check
.CheckList(x => x.AdditionalProducts, list)
.VerifyTheMappings();
}
If I change the CheckList to CheckProperty I get
System.ApplicationException : For property 'Products' expected 'System.Collections.Generic.List
1[System.Int32]' of type 'System.Collections.Generic.List1[[System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]' but got '' of type 'System.Collections.Generic.IList`1[[System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]'
If I leave it CheckList I get
NHibernate.MappingException : No persister for: System.Int32
Driving me nuts!
--- Additional
If I remove .Inverse().Cascade.AllDeleteOrphan() and create a new test (not using persistence specification)
[Test]
public void CanMapSaleCartWithAdditionalProducts()
{
SaleCart sCart = FactoryGirl.Build<SaleCart>();
sCart.AdditionalProducts = new List<int> { 1, 2, 3 };
Session.Save(sCart);
FlushAndClear();
}
That saves as I'd expect it to, creating the sale cart then adding the products to the other table.
TLDR: This issue appears to be because I'm trying to use a persistence specification test on int, while the persistence specification test in fact only accepts Entitys by name (str). If anyone wants to expand on that, feel free.
