How to write JUnit test with Spring Autowire?

by

Make sure you have imported the correct package. If I remeber correctly there are two different packages for Autowiring. Should be :org.springframework.beans.factory.annotation.Autowired;

Also this looks wierd to me :

@ContextConfiguration("classpath*:conf/components.xml")

Here is an example that works fine for me : 

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "/applicationContext_mock.xml" })
public class OwnerIntegrationTest {

    @Autowired
    OwnerService ownerService;

    @Before
    public void setup() {

        ownerService.cleanList();

    }

    @Test
    public void testOwners() {

        Owner owner = new Owner("Bengt", "Karlsson", "Ankavägen 3");
        owner = ownerService.createOwner(owner);
        assertEquals("Check firstName : ", "Bengt", owner.getFirstName());
        assertTrue("Check that Id exist: ", owner.getId() > 0);

        owner.setLastName("Larsson");
        ownerService.updateOwner(owner);
        owner = ownerService.getOwner(owner.getId());
        assertEquals("Name is changed", "Larsson", owner.getLastName());

    }

More Related Contents:

  1. What’s the difference between @Component, @Repository & @Service annotations in Spring?
  2. Why is Spring’s ApplicationContext.getBean considered bad?
  3. Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
  4. Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.5
  5. Spring Cache with collection of items/entities
  6. Spring WebSocket @SendToSession: send message to specific session
  7. Spring Property Injection in a final attribute @Value – Java
  8. How to run all JUnit tests in a category/suite with Ant?
  9. Differences between requires_new and nested propagation in Spring transactions
  10. Why does Jackson 2 not recognize the first capital letter if the leading camel case word is only a single letter long?
  11. Provide time zone to Spring @Scheduled?
  12. How to show localization messages with parameters in Spring 3 / Thymeleaf
  13. How to enable LockModeType.PESSIMISTIC_WRITE when looking up entities with Spring Data JPA?
  14. How to correctly read Flux and convert it to a single inputStream
  15. How to prevent overlapping schedules in Spring?
  16. Could not open ServletContext resource [/WEB-INF/applicationContext.xml]
  17. How to inject JPA EntityManager using spring
  18. Spring 4.x/3.x (Web MVC) REST API and JSON2 Post requests, how to get it right once for all?
  19. Spring transaction: rollback on Exception or Throwable
  20. How to use Spring Boot with MySQL database and JPA?
  21. How do I add method based security to a Spring Boot project?
  22. How to instrument / advice a Spring Data (JPA) repository?
  23. How I create an error handler (404, 500…) in Spring Boot/MVC
  24. Spring-MVC 406 Not Acceptable instead of JSON Response
  25. Why non-daemon thread is terminating if in jUnit test?
  26. How can I shutdown Spring task executor/scheduler pools before all other beans in the web app are destroyed?
  27. How to instantiate Spring managed beans at runtime?
  28. What does the @Valid annotation indicate in Spring?
  29. Spring not autowiring in unit tests with JUnit
  30. Does spring have a shutdown process to put cleanup code?

Leave a Comment