test « DAO « JPA Q&A





1. How to test a DAO with JPA implementation?    stackoverflow.com

Hi I came from the Spring camp , I don't want to use Spring , and am migrating to JavaEE6 , But I have problem testing DAO + JPA , here ...

2. Testing DAOs and having to flush EntityManager manually    forum.hibernate.org

Newbie Joined: Tue Jun 23, 2009 7:59 am Posts: 6 Hello, I'm getting duplicated rows on the database when testing my DAOs but if I flush the EntityManager manually I get only one. The base Test class: Code: public abstract class IntegrationDAOTest { protected EntityManagerFactory emf; protected EntityManager em; protected EntityTransaction tx; ...

3. Dao testing    forum.hibernate.org

Hello, I'm trying to code a Dao class and its integration testing but I run into several issues. Here is the Dao class: Code: public class PreferenceHibernateDao extends HibernateDaoSupport implements PreferenceDao { private static Logger logger = Logger.getLogger(PreferenceHibernateDao.class); private static final Class PREFERENCE_CLASS = Preference.class; public Integer insert(Preference client) { ...

4. how to test DAOs?    forum.hibernate.org

Hi, maybe a little bit offtopic, but maybe you have some tips: how to testDAOs? After migration to hibernate 3, I found out, that some HQLs are not working anymore. The best will be to run integration test against all DAO classes: something , like generate parameters for DAO method, than invoke the method, and see whether some exception raises. this ...