public void OneToManyRemovalTest1()
{
Action <Session> removeAction = session => {
var reference = new ReferencingEntity4();
new ReferencedEntity4 {
Items = { reference }
};
reference.Remove();
};
EventHandler <EntityRemovingEventArgs> handler = (s, e) => {
var expectedReason = e.Entity is ReferencingEntity4 ? EntityRemoveReason.User : EntityRemoveReason.Association;
Assert.That(e.Reason, Is.EqualTo(expectedReason));
};
var affectedEntities = TestEntityRemove(removeAction, handler);
Assert.That(affectedEntities, Is.EqualTo(2));
}
public void EntitySetItemRemovalTest2()
{
Action <Session> removeAction = session => {
var referencing = new ReferencingEntity4();
var referenced = new ReferencedEntity4 {
Items = { referencing }
};
referenced.Items.Remove(referencing);
};
EventHandler <EntityRemovingEventArgs> handler = (s, e) => {
// no entity should be removed
throw new Exception();
};
var affectedEntities = TestEntityRemove(removeAction, handler);
Assert.That(affectedEntities, Is.EqualTo(0));
}
