public void Association_Inheritance_Modify_MultipleValue_Derived_Association()
{
AssociationInheritanceScenarios ctxt = new AssociationInheritanceScenarios(AssociationInheritanceScenarios_Uri);
LoadOperation lo = ctxt.Load(ctxt.GetMastersQuery(), false);
SubmitOperation so = null;
this.EnqueueCompletion(() => lo);
EnqueueCallback(delegate
{
TestHelperMethods.AssertOperationSuccess(lo);
AI_MasterDerived master = ctxt.AI_Masters.OfType <AI_MasterDerived>().FirstOrDefault();
Assert.IsNotNull(master, "expected 1 master");
// Verify we can remove one derived from the list
AI_DetailDerived1 d1 = master.DetailDerived1s.First();
master.DetailDerived1s.Remove(d1);
Assert.AreEqual(1, master.DetailDerived1s.Count, "master.D1s.Remove didn't work");
AI_DetailDerived1 newD1 = new AI_DetailDerived1();
newD1.ID = 9999;
master.DetailDerived1s.Add(newD1);
Assert.AreEqual(2, master.DetailDerived1s.Count, "master.D1s.Add didn't work");
AI_DetailDerived2 newD2 = new AI_DetailDerived2();
newD2.ID = 99999;
master.DetailDerived2s.Add(newD2);
Assert.AreEqual(3, master.DetailDerived2s.Count, "master.D2s.Add didn't work");
so = ctxt.SubmitChanges();
});
this.EnqueueCompletion(() => so);
EnqueueCallback(delegate
{
TestHelperMethods.AssertOperationSuccess(so);
});
EnqueueTestComplete();
}