My code:
我的代码:
@Test
public void testAddRoleAndAddUser() {
Role r = roleDao.findByProperty("name", "admin");
if(r == null) {
r = new Role();
r.setName("admin");
r.setDescription("Just administrator.");
roleDao.save(r);
}
User u = dao.get(1l);
Set<Role> roles = u.getRoleSet();
logger.debug("Roles is null: " + (roles == null));
roles.add(r);
dao.save(u);
}
@Test
public void testAd