public void ApplyListDeletionAssociation()
{
var parent = railway.Routes[0].DefinedBy[0].Elements[0];
var toDelete = parent.ConnectsTo[0];
var change = new AssociationListDeletion
{
AffectedElement = parent,
Feature = TrackElement.ClassInstance.LookupReference("connectsTo"),
Index = 0
};
change.Apply();
Assert.AreNotEqual(toDelete, parent.ConnectsTo.FirstOrDefault());
CollectionAssert.DoesNotContain(parent.ConnectsTo.ToList(), toDelete);
}
public void InvertListDeletionAssociation()
{
var parent1 = railway1.Routes[0].DefinedBy[0].Elements[0];
var parent2 = railway1.Routes[0].DefinedBy[0].Elements[0];
var toDelete = parent1.ConnectsTo[0];
var change = new AssociationListDeletion
{
AffectedElement = parent1,
Feature = TrackElement.ClassInstance.LookupReference("connectsTo"),
Index = 0,
DeletedElement = toDelete
};
change.Apply();
foreach (var inverted in change.Invert())
{
inverted.Apply();
}
Assert.AreEqual(parent1.ConnectsTo.Count, parent2.ConnectsTo.Count);
CollectionAssert.Contains(parent1.ConnectsTo.ToList(), toDelete);
}