How can I test if the JPA mapping is correct at all and how do I make Eclipse run the test ?

[tangara goh]

Hi experts,

I have tried to get my SpringJPA to work but to no avail.
So, I am thinking of using @DataJpaTest to check if there is any part that is not working but I am not sure if @DataJpaTest is the way to do it.

Furthermore, when I right-click JUnit test, there isn't anything appear in the console, I am wondering if it is running via JUnit test or what.

Here's the code :

@DataJpaTest
public class orderControllerTest {
	@PersistenceContext
    private TestEntityManager entityManager;

    @Autowired
    private OrderRepository orderRepository;
    
    @Autowired
    private PetRepository petRepository;
    
    @Autowired
    private PetController petController;
    
    @Autowired
    private OrderService orderService;
    
      @Test
    public void testSaveOrder() throws ParseException {
    	Date date = new SimpleDateFormat("yyyy-MM-dd").parse("2018-01-01");
    	Pet pet = new Pet();
    	pet.setId(1);
    	pet.setStatus(PetStatus.SOLD);
    	petController.createPet(pet);
    	petRepository.findById(1);
        Order order = new Order(1, 1, date, "approved", false);
        orderRepository.save(order); // this is supposed not able to go thru since the PetStatus is SOLD 
        Optional<Order> findpet = orderRepository.findById(1);
        assertNotNull(order);        
    
}

So, I'm trying to make sure that the order cannot be saved but I am not sure what is the assert to use

And how do I perform a test like this ?

Serious I wonder how other people can meet the deadline whereas I am like constantly facing all sorts of problems to resolve...I wonder if this is a indication I am not suitable

[Himai Minh]

How about changing it into @SpringBootTest?