Problems with SessionContext while testing DAO

[wrxsti]

Hi guys,

  Thanks for realy good testing framework. So, i have some problems while running my test.

   All my DAO's uses SessionContext. For example :

   public void save(T entity){
        Integer tenantId = getTenantId();
        if (tenantId != null) {
            entity.setTenantId(tenantId);
        }
        if (entity.getId() <= 0) {
            entityManager.persist(entity);
        }
        else {
            entityManager.merge(entity);
        }       
    }
   
    private Integer getTenantId(){
        return (Integer) Contexts.getSessionContext().get(ContextKey.TENANT_ID);

    }

So the testing crushes on getTenantId() because of Contexts.getSessionContext().

I have tried to create method in DAO  : Contexts.getSessionContext().set(......) and using it in my @Test method, but it crushes too...

  Who can i set up my SessionContext in test, or the is another way?

[wrxsti]

My Test Code

@RunWith(Arquillian.class)
public class TestExmple {

    @Deployment
    public static JavaArchive createTestArchive() throws ClassNotFoundException {

       Class cls = org.jboss.seam.contexts.Contexts.class;
       Package pkg = cls.getPackage();
        Class cls2 = org.jboss.seam.log.Logging.class;
       Package pkg2 = cls2.getPackage();
       Class cls3 = org.jboss.seam.intercept.Interceptor.class;
       Package pkg3 = cls3.getPackage();
        Class cls4 = org.jboss.seam.ejb.SeamInterceptor.class;
       Package pkg4 = cls4.getPackage();
        Class cls5 = org.jboss.seam.Component.class;
       Package pkg5 = cls5.getPackage();
         Class cls6 = org.jboss.seam.annotations.intercept.InterceptorType.class;
       Package pkg6 = cls6.getPackage();

        return Archives.create("test.jar", JavaArchive.class).addClasses(User.class, UserDao.class, UserDaoImpl.class,BasicDao.class,BasicDaoImpl.class
                ,Entity.class,ContextKey.class,org.jboss.seam.contexts.Contexts.class)
                .addPackage(pkg).addPackage(pkg2)
                .addPackage(pkg3).addPackage(pkg4)
                .addPackage(pkg5)
                .addPackage(pkg6)
                .addManifestResource(
                "persistence.xml",
                ArchivePaths.create("persistence.xml"))
                .addManifestResource("jboss-saasp-ds.xml", ArchivePaths.create("jboss-saasp-ds.xml"))
                .addManifestResource("ejb-jar.xml", ArchivePaths.create("ejb-jar.xml"));

    }

   // @EJB
    private UserDaoImpl userRepository=new UserDaoImpl();

    @Test
    public void testCanPersistUserObject() {
        User u = new User();
        userRepository.saveUser(u);
        u.setName("igor");
        u.setPassword("fsdf");
        u.setRole("user");
        u.setTenantId(1);
  
        List<User> users = userRepository.findUserByName("igor");
        Assert.assertNotNull(users);
        Assert.assertTrue(users.size() == 1);

    }
}

[aslak]

Basically the problem is that Seam is never started.

Currently we don't have any special Seam 2 support in Arquillian, http://community.jboss.org/message/532388

And at the time being we don't really support returning a WebArchive as your @Deployment so you could add the right SeamListeners etc in your web.xml.

You can try to manually bootstrap Seam like the SeamListener with some Mocks, something like:

{code:java}
   @Test
   public void myTest()
   {
      HttpSession session = new MockHttpSession(new MockServletContext());
      ServletLifecycle.beginSession(session);
      
      ..testCode..
      
      ServletLifecycle.endSession(session);
   }
{code}