public void Rollback_ChangedCollectionReference()
{
_collectionManagerMock.Stub(stub => stub.HasCollectionReferenceChanged()).Return(true);
_collectionManagerMock.Expect(mock => mock.RollbackCollectionReference());
_collectionManagerMock.Replay();
_loadStateMock.Stub(stub => stub.HasChanged()).Return(false);
_loadStateMock.Expect(mock => mock.Rollback(_endPoint));
_loadStateMock.Replay();
_endPoint.Touch();
Assert.That(_endPoint.HasBeenTouched, Is.True);
_endPoint.Rollback();
_collectionManagerMock.VerifyAllExpectations();
_loadStateMock.VerifyAllExpectations();
Assert.That(_endPoint.HasBeenTouched, Is.False);
}
public void CollectionEndPoint_ReplacedCollection()
{
var newOpposites = _endPoint.Collection.Clone();
_endPoint.CreateSetCollectionCommand(newOpposites).ExpandToAllRelatedObjects().NotifyAndPerform();
CollectionEndPoint deserializedEndPoint = FlattenedSerializer.SerializeAndDeserialize(_endPoint);
Assert.That(deserializedEndPoint.HasChanged, Is.True);
var deserializedNewOpposites = deserializedEndPoint.Collection;
deserializedEndPoint.Rollback();
Assert.That(deserializedEndPoint.HasChanged, Is.False);
var deserializedOldOpposites = deserializedEndPoint.Collection;
Assert.That(deserializedOldOpposites, Is.Not.SameAs(deserializedNewOpposites));
Assert.That(deserializedOldOpposites, Is.Not.Null);
}
public void Rollback_AfterReplace_RestoresPreviousReference()
{
var oldOpposites = _customerEndPoint.Collection;
var newOpposites = new OrderCollection {
_order3
};
SetCollectionAndNotify(_customerEndPoint, newOpposites); // replace collection
_customerEndPoint.Rollback();
Assert.That(_customerEndPoint.Collection, Is.SameAs(oldOpposites));
Assert.That(_customerEndPoint.Collection, Is.EqualTo(new[] { _order1, _order2 }));
}