IF you are notexperienced with SVN there is another way. http://nhforge.org/blogs/nhibernate/archive/2008/10/04/the-best-way-to-solve-nhibernate-bugs-submit-good-unit-test.aspx <http://nhforge.org/blogs/nhibernate/archive/2008/10/04/the-best-way-to-solve-nhibernate-bugs-submit-good-unit-test.aspx>
Tuna Toksöz Eternal sunshine of the open source mind. http://devlicio.us/blogs/tuna_toksoz http://tunatoksoz.com http://twitter.com/tehlike On Tue, Aug 18, 2009 at 10:18 PM, Nelson <[email protected]> wrote: > > Hum installed VS2008 Express (w/ SQL Server Compact), NUnit, NAnt, > TortoiseSVN. > After compiling with NAnt, I started NUnit and ran NHibernate.Test. > Most test fails because of this error : > > NHibernate.Test.Ado.BatcherFixture (TestFixtureSetUp): > NHibernate.HibernateException : Could not open connection to: Server= > (local);initial catalog=nhibernate;Integrated Security=SSPI > ----> System.Data.SqlClient.SqlException : Une erreur liée au réseau > ou spécifique à l'instance s'est produite lors de l'établissement > d'une connexion à SQL Server. Le serveur est introuvable ou n'est pas > accessible. Vérifiez que le nom de l'instance est correct et que SQL > Server est configuré pour autoriser les connexions distantes. > (provider: Fournisseur de canaux nommés, error: 40 - Impossible > d'ouvrir une connexion à SQL Server) > > Any help ? > > On Aug 12, 8:46 pm, Chris Nicola <[email protected]> wrote: > > I believe this covers that (Tuna, feel free to shoot me if it was about > > something completely different, I haven't read it in detail yet ;-)) > > > > http://tunatoksoz.com/post/Contributing-to-OSS-e28093-Creating-a-test... > > > > Chris > > > > On Wed, Aug 12, 2009 at 10:51 AM, Nelson <[email protected]> > wrote: > > > > > Could I have some guidelines or example of a good test project? How > > > can I submit it to community? > > > > > On Jul 29, 8:45 pm, Davy Brion <[email protected]> wrote: > > > > create a patch with a failing test and we'd be happy to look at the > > > > problem... and try to fix it of course > > > > > > On Tue, Jul 28, 2009 at 9:54 PM, Nelson <[email protected]> > wrote: > > > > > > > Nobody to confirm that bug? I do not want to add it to JIRA without > > > > > nobody validating it. > > > > > Is the previous message unclear? > > > > > > > On Jul 27, 9:06 pm, Nelson <[email protected]> wrote: > > > > > > Hello open people, > > > > > > > > I think I founded a bug in NHibernate 2.1. > > > > > > Before reading that message and throwing me stones, please know > that > > > I > > > > > > founded it at work and I'm pretty tired and lazy now. So if I am > not > > > > > > giving enough details, please don't kill me! I prefered posting > > > > > > something before forgetting about it. > > > > > > > > *** Observations *** > > > > > > > > The bug happened when saving/loading a collection of element of > > > > > > nullable .net types. > > > > > > When saving a List<double?>, mapped as a list of element > > > > > > (kindof this : > > > > > > <list name="toto"> > > > > > > <key.../> > > > > > > <index .../> > > > > > > <element ../> <<< a 'double?' > > > > > > </list> > > > > > > containing {9,null, null,8,null}, NHibernate insert tuples <0,9>, > > > > > > <3,8>, not inserting null values (which is great). > > > > > > > > When loading it inserts null values into the list (cool). << > > > > > > cockroach > > > > > > > > *** Why cockroach? *** > > > > > > > > Here is the ReadFrom function from > > > > > > NHibernate.Collection.PersistentList.cs > > > > > > > > public override object ReadFrom(IDataReader rs, > > > > > ICollectionPersister > > > > > > role, ICollectionAliases descriptor, object owner) > > > > > > { > > > > > > object element = role.ReadElement(rs, > owner, > > > > > > descriptor.SuffixedElementAliases, Session); > > > > > > int index = (int) role.ReadIndex(rs, > > > > > > descriptor.SuffixedIndexAliases, Session); > > > > > > > > //pad with nulls from the current last > > > element up > > > > > to the new index > > > > > > for (int i = list.Count; i <= index; i++) > > > > > > { > > > > > > list.Insert(i, DefaultForType); > > > > > > } > > > > > > > > list[index] = element; > > > > > > return element; > > > > > > } > > > > > > > > See that line ? "list.Insert(i, DefaultForType);" Default for > double? > > > > > > is null. So we do have list.Insert(i,null) here. What is 'list'? > > > > > > > > public class PersistentList : AbstractPersistentCollection, IList > > > > > > { > > > > > > protected IList list; > > > > > > > > An IList, which is initialized in the constructor by > > > > > > > > public PersistentList(ISessionImplementor session, IList list) : > base > > > > > > (session) > > > > > > { > > > > > > this.list = list; > > > > > > SetInitialized(); > > > > > > IsDirectlyAccessible = true; > > > > > > } > > > > > > > > So the concrete code, in case of List<double?> is > > > > > > > > IList list = new List<double?>(); > > > > > > > > followed by > > > > > > > > list.Add(i,null) << an exception is thrown cuz List<double?> > checks > > > if > > > > > > null is a double? and it says it is not. > > > > > > > > Sorry for the lazy and badly written message in English. I'm a > > > monkey, > > > > > > it is difficult for us monkey to speak English. > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nhusers?hl=en -~----------~----~----~----~------~----~------~--~---
