public void OnAddEntity_should_add_entity_and_command_components()
{
using (var wrappedOp = WorkerOpFactory.CreateAddEntityOp(TestEntityId))
{
receiveSystem.OnAddEntity(wrappedOp.Op);
}
Assert.IsTrue(worker.TryGetEntity(new EntityId(TestEntityId), out var entity));
var id = new SpatialEntityId(); // Default value
Assert.DoesNotThrow(() => { id = entityManager.GetComponentData <SpatialEntityId>(entity); });
Assert.AreEqual(TestEntityId, id.EntityId.Id);
ComponentType[] worldCommandComponentTypes =
{
ComponentType.Create <WorldCommands.CreateEntity.CommandSender>(),
ComponentType.Create <WorldCommands.DeleteEntity.CommandSender>(),
ComponentType.Create <WorldCommands.EntityQuery.CommandSender>(),
ComponentType.Create <WorldCommands.ReserveEntityIds.CommandSender>()
};
foreach (var type in worldCommandComponentTypes)
{
Assert.IsTrue(entityManager.HasComponent(entity, type));
}
Assert.IsTrue(entityManager.HasComponent(entity,
ComponentType.Create <FirstComponentDispatcher.CommandComponent>()));
Assert.IsTrue(entityManager.HasComponent(entity,
ComponentType.Create <SecondComponentDispatcher.CommandComponent>()));
}
public void OnAddEntity_should_throw_if_entity_already_exists()
{
SetupTestEntity();
using (var wrappedOp = WorkerOpFactory.CreateAddEntityOp(TestEntityId))
{
Assert.Throws <InvalidSpatialEntityStateException>(() => { receiveSystem.OnAddEntity(wrappedOp.Op); });
}
}