public void GivenMatrixIsFilledWhenChildElementParentIsChangedThenWeightsAreUpdated()
{
DsmRelationModel model = new DsmRelationModel(_elementsDataModel);
CreateElementRelations(model);
Assert.AreEqual(1030, model.GetDependencyWeight(_a1.Id, _b.Id));
Assert.AreEqual(1234, model.GetDependencyWeight(_a.Id, _b.Id));
Assert.AreEqual(5, model.GetDependencyWeight(_a.Id, _c.Id));
_elementsDataModel.ChangeElementParent(_c2, _b);
Assert.AreEqual(1035, model.GetDependencyWeight(_a1.Id, _b.Id));
Assert.AreEqual(1239, model.GetDependencyWeight(_a.Id, _b.Id));
Assert.AreEqual(0, model.GetDependencyWeight(_a.Id, _c.Id));
}
public void WhenChangeElementParentIsCalledThenItCanBeFoundAtTheNewLocation()
{
DsmElementModel model = new DsmElementModel();
Assert.AreEqual(1, model.GetElementCount());
IDsmElement a = model.ImportElement(1, "a", "type", 10, true, null, false);
IDsmElement b = model.ImportElement(2, "b", "type", 11, true, a.Id, false);
IDsmElement c = model.ImportElement(3, "c", "type", 12, true, null, false);
IDsmElement foundElementBefore = model.FindElementByFullname("a.b");
Assert.IsNotNull(foundElementBefore);
Assert.AreEqual(a, foundElementBefore.Parent);
model.ChangeElementParent(b, c);
IDsmElement foundElementAfter = model.FindElementByFullname("c.b");
Assert.IsNotNull(foundElementAfter);
Assert.AreEqual(c, foundElementAfter.Parent);
}