public void AddSingleUntrackedEntityToContextResultsinAddedState()
{
var ninja = new Ninja();
using (var context = new NinjaContextDefaultBehavior()) {
context.Ninjas.Add(ninja);
Assert.AreEqual(EntityState.Added, context.ChangeTracker.Entries().FirstOrDefault().State);
}
}
public void AddUntrackedGraphOfNewEntitiesResultsinAddedStateOnAll()
{
var ninja = new Ninja();
ninja.EquipmentOwned.Add(new NinjaEquipment());
using (var context = new NinjaContextDefaultBehavior()) {
context.Ninjas.Add(ninja);
var entries = context.ChangeTracker.Entries();
entries.ToList().ForEach(e => Debug.WriteLine($"{e.Entity.ToString()}:{e.State}"));
CollectionAssert.AreEqual(new[] { EntityState.Added, EntityState.Added }, entries.Select(e => e.State).ToArray());
}
}
public void EFDoesNotComprehendsMixedStatesWhenAddingUntrackedGraph()
{
var ninja = new Ninja();
ninja.Clan = new Clan {
Id = 1
};
using (var context = new NinjaContextDefaultBehavior()) {
context.Ninjas.Add(ninja);
var entries = context.ChangeTracker.Entries();
entries.ToList().ForEach(e => Debug.WriteLine($"{e.Entity.ToString()}:{e.State}"));
Assert.IsFalse(entries.Any(e => e.State != EntityState.Added));
}
}
