Hi Jon inheriting from the fluent Entity class does not solve the
problem out of the box.
The problem is:
public override bool Equals(object obj)
{
if (ReferenceEquals(null, obj)) return false;
if (ReferenceEquals(this, obj)) return true;
if (GetType() != obj.GetType()) return false; // this line
always evaluates to false because the type of obj.GetType() is the
proxy object eg StoreProxy6c0bc5809d5049799f62c7a4c08f45de
return Equals((Entity) obj);
}
If I comment out those lines then the tests pass. Here is a link to
the working test
http://pastie.org/434198
So I guess my question now is what is the best way to solve this
problem? Change the Entities Equals method or pass in a test
IEqualityComparer into the PersistanceSpecification?
On Apr 2, 1:18 am, Jon Kruger <[email protected]> wrote:
> I've had the same problem before. One way to get around this is to pass an
> IEqualityComparer into the PersistenceSpecification constructor, and then in
> there you can compare that the two Store objects are equal.
>
> The other thing you can do is override Equals() on your entity objects and
> have Equals() return true if the objects are of the same entity type and the
> Ids are the same. If you derive all of your entity classes from
> FluentNHibernate.Data.Entity you will get all of this for free. (I think
> this should work, I haven't actually tried it yet.)
>
> Jon
>
> On Wed, Apr 1, 2009 at 1:30 AM, jakescott <[email protected]> wrote:
>
> > Just wondering if I am doing something wrong here. I am trying to run
> > an integration test based on the example code on the wiki and example
> > application. Hoping somebody can help me out :)
>
> > I have saved the example code here:
>
> >http://pastie.org/433518
>
> > var store = new Store { Name = "Bakery" };
>
> > new PersistenceSpecification<Employee>(session)
> > .CheckProperty(x => x.FirstName, "Jake")
> > .CheckProperty(x => x.LastName, "Scott")
> > .CheckReference(x => x.Store, store)
> > .VerifyTheMappings();
>
> > System.ApplicationException: Expected 'fluent_muck_around.Store' but
> > got 'StoreProxy4a9aef614d8e4f91a1329920a5592084' for Property 'Store'
> > at
>
> > FluentNHibernate.Testing.PersistenceSpecification`1.PropertyValue.CheckValue
> > (Object target) in C:\mvc\fluent-nhibernate\src\FluentNHibernate
> > \Testing\PersistenceSpecification.cs: line 265
> > at
>
> > FluentNHibernate.Testing.PersistenceSpecification`1.<>c__DisplayClass2.<VerifyTheMappings>b__1
> > (PropertyValue p) in C:\mvc\fluent-nhibernate\src\FluentNHibernate
> > \Testing\PersistenceSpecification.cs: line 119
> > at System.Collections.Generic.List`1.ForEach(Action`1 action)
> > at
> > FluentNHibernate.Testing.PersistenceSpecification`1.VerifyTheMappings
> > () in C:\mvc\fluent-nhibernate\src\FluentNHibernate\Testing
> > \PersistenceSpecification.cs: line 119
> > at
>
> > fluent_muck_around.IntegrationTests.should_save_and_load_an_employee_with_a_store_reference
> > () in Entities.cs: line 134
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