public virtual void Test_AddDirtyChildrenToTransactionCommitter_AddedChild()
{
//---------------Set up test pack-------------------
OrganisationTestBO organisationTestBO = OrganisationTestBO.CreateSavedOrganisation();
MultipleRelationship <ContactPersonTestBO> relationship =
organisationTestBO.Relationships.GetMultiple <ContactPersonTestBO>("ContactPeople");
RelationshipDef relationshipDef = (RelationshipDef)relationship.RelationshipDef;
relationshipDef.RelationshipType = RelationshipType.Association;
ContactPersonTestBO contactPerson = ContactPersonTestBO.CreateSavedContactPerson();
relationship.BusinessObjectCollection.Add(contactPerson);
SingleRelationship <OrganisationTestBO> reverseRelationship =
contactPerson.Relationships.GetSingle <OrganisationTestBO>("Organisation");
TransactionCommitter tc = (TransactionCommitter)BORegistry.DataAccessor.CreateTransactionCommitter();
//---------------Assert PreConditions---------------
Assert.AreEqual(0, tc.OriginalTransactions.Count);
Assert.IsNotNull(reverseRelationship);
//---------------Execute Test ----------------------
relationship.AddDirtyChildrenToTransactionCommitter(tc);
//---------------Test Result -----------------------
Assert.AreEqual(1, tc.OriginalTransactions.Count);
Assert.IsInstanceOf(typeof(TransactionalSingleRelationship_Added), tc.OriginalTransactions[0]);
Assert.AreSame(relationship, ((TransactionalSingleRelationship_Added)tc.OriginalTransactions[0]).Relationship);
}
public void Test_NewParentWithClassTableInheritance_NewChild()
{
//---------------Set up test pack-------------------
ClassDef.ClassDefs.Clear();
ClassDef.ClassDefs.Add(new XmlClassDefsLoader(BOBroker.GetClassDefsXml(), new DtdLoader(), new DefClassFactory()).LoadClassDefs());
Habanero.Test.Structure.Person person = new Person();
person.LastName = "bob";
Vehicle vehicle = new Vehicle();
vehicle.DateAssembled = DateTime.Now;
person.VehiclesOwned.Add(vehicle);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
TransactionCommitter committer = (TransactionCommitter)BORegistry.DataAccessor.CreateTransactionCommitter();
committer.AddBusinessObject(person);
committer.CommitTransaction();
//---------------Test Result -----------------------
Assert.AreEqual(2, committer.OriginalTransactions.Count, "There should only be two transactions: one insert for the person and one insert for the vehicle");
}
/// <summary>
/// Deletes the Child Bo identified by <paramref name="bo"/>
/// </summary>
/// <param name="committer"></param>
/// <param name="bo"></param>
protected virtual void DeleteChild(TransactionCommitter committer, IBusinessObject bo)
{
if (bo == null) return;
if (!bo.Status.IsDeleted)
{
bo.MarkForDelete();
}
// if (bo.Status.IsNew) return;
committer.ExecuteTransactionToDataSource(committer.CreateTransactionalBusinessObject(bo));
}
/// <summary>
/// DereferenceThe Child <see cref="IBusinessObject"/> identified by <paramref name="bo"/>
/// </summary>
/// <param name="committer">The transaction commtter responsible for persisting this dereference.</param>
/// <param name="bo">The Business Object being dereferenced.</param>
protected void DereferenceChild(TransactionCommitter committer, IBusinessObject bo)
{
foreach (RelPropDef relPropDef in RelationshipDef.RelKeyDef)
{
bo.SetPropertyValue(relPropDef.RelatedClassPropName, null);
}
if (bo.Status.IsNew) return;
committer.ExecuteTransactionToDataSource(committer.CreateTransactionalBusinessObject(bo));
}
/// <summary> /// Adds all the marked for deleted children to the transaction committer and commits it. /// </summary> /// <param name="committer"></param> internal abstract void DeleteMarkedForDeleteChildren(TransactionCommitter committer);
/// <summary> /// Dereferences the Removed Children and adds the dereference transactionItem to the transaction committer /// </summary> /// <param name="committer"></param> internal abstract void DereferenceRemovedChildren(TransactionCommitter committer);
/// <summary> /// Adds all dirty children to the <see cref="TransactionCommitter"/> /// </summary> /// <param name="committer"></param> internal abstract void AddDirtyChildrenToTransactionCommitter(TransactionCommitter committer);
