public void ApplyCollectionInsertionAssociation()
{
var parent = railway.Routes[0].DefinedBy[0].Elements[0];
var toInsert = railway.Routes[0].DefinedBy[1].Elements[0];
var change = new AssociationCollectionInsertion
{
AffectedElement = parent,
Feature = TrackElement.ClassInstance.LookupReference("connectsTo"),
AddedElement = toInsert
};
change.Apply();
Assert.AreSame(toInsert, parent.ConnectsTo[parent.ConnectsTo.Count - 1]);
}
public void InvertCollectionInsertionAssociation()
{
var parent1 = railway1.Routes[0].DefinedBy[0].Elements[0];
var parent2 = railway1.Routes[0].DefinedBy[0].Elements[0];
var toInsert = railway1.Routes[0].DefinedBy[1].Elements[0];
var change = new AssociationCollectionInsertion
{
AffectedElement = parent1,
Feature = TrackElement.ClassInstance.LookupReference("connectsTo"),
AddedElement = toInsert
};
change.Apply();
foreach (var inverted in change.Invert())
{
inverted.Apply();
}
Assert.AreNotSame(toInsert, parent1.ConnectsTo[parent1.ConnectsTo.Count - 1]);
Assert.AreEqual(parent2.ConnectsTo.Count, parent1.ConnectsTo.Count);
}
