public void Should_behave_correctly_when_key_changed() { using World world = new World(); using EntityMultiMap <int> map = world.GetEntities().AsMultiMap <int>(); Entity entity = world.CreateEntity(); entity.Set(42); Check.That(map.TryGetEntities(42, out ReadOnlySpan <Entity> result)).IsTrue(); Check.That(result.ToArray()).ContainsExactly(entity); entity.Set(1337); Check.That(map.TryGetEntities(42, out result)).IsFalse(); Check.That(map.TryGetEntities(1337, out result)).IsTrue(); Check.That(result.ToArray()).ContainsExactly(entity); entity.Get <int>() = 42; entity.NotifyChanged <int>(); Check.That(map.TryGetEntities(1337, out result)).IsFalse(); Check.That(map.TryGetEntities(42, out result)).IsTrue(); Check.That(result.ToArray()).ContainsExactly(entity); }
public void TryGetEntities_Should_return_weither_a_key_is_in_or_not() { using World world = new World(); using EntityMultiMap <int> map = world.GetEntities().AsMultiMap <int>(); Entity entity = world.CreateEntity(); Check.That(map.TryGetEntities(42, out ReadOnlySpan <Entity> result)).IsFalse(); entity.Set(42); Check.That(map.TryGetEntities(42, out result)).IsTrue(); Check.That(result.ToArray()).ContainsExactly(entity); entity.Disable <int>(); Check.That(map.TryGetEntities(42, out result)).IsFalse(); entity.Enable <int>(); Check.That(map.TryGetEntities(42, out result)).IsTrue(); Check.That(result.ToArray()).ContainsExactly(entity); entity.Remove <int>(); Check.That(map.TryGetEntities(42, out result)).IsFalse(); }
public void Complete_Should_empty_When_reative() { using World world = new World(); using EntityMultiMap <int> map = world.GetEntities().WhenAddedEither <int>().AsMultiMap <int>(); Entity entity = world.CreateEntity(); entity.Set(42); Check.That(map.TryGetEntities(42, out ReadOnlySpan <Entity> result)).IsTrue(); Check.That(result.ToArray()).ContainsExactly(entity); map.Complete(); Check.That(map.TryGetEntities(42, out result)).IsFalse(); entity.Set(1337); Check.That(map.TryGetEntities(42, out result)).IsFalse(); }