Question

我做错了什么？测试不起作用。

这是我的界面类：

@Validated
public interface ICustomerService
{
    public List<Customer> findbyStr(
    @NotEmpty(message = "{column.notvalid}")
    @NotNull(message = "{column.notvalid}")
    String column,
    @NotEmpty(message = "{column.notvalid}")
    @NotNull(message = "{value.notvalid}")
    String value);
}

这是我的实现类：

@Service("customerService")
@Scope(value = "singleton", proxyMode = ScopedProxyMode.TARGET_CLASS)
public class CustomerService implements ICustomerService {

    @Autowired
    private IStorageDao<Customer> dao;

    @Override
    public List<Customer> findbyStr(String column, String value) {
        return dao.findByString(Customer.class, column, value);
    }

}

这是我的单元测试类： JUNIT测试不起作用。

@RunWith(SpringJUnit4ClassRunner.class)
public class CustomerTest extends BaseIntegrationTest {
    @Autowired
    private ICustomerService service;
    @Autowired
    public static Validator validator;

    @Test
    public void test_A6_CustomerFindByStrNull() {
        List<Customer> result = service.findbyStr(null, null);

        Set<ConstraintViolation<ICustomerService>> constraintViolations = validator
                .validate(service);

        assertEquals(0, constraintViolations.size());
        assertEquals("Die angegebene E-Mail-Adresse ist fehlerhaft.",
                constraintViolations.iterator().next().getMessage());

        assertNotNull(result);
        assertNotNull(result.get(1));
    }
}

Answer 1

我很确定当注释在对象的方法上时，你无法测试ConstraintViolations因为它应该抛出MethodConstraintViolationException。你应该尝试这样的事情：

@RunWith(SpringJUnit4ClassRunner.class)
public class CustomerTest extends BaseIntegrationTest {

    @Autowired
    private ICustomerService service;

    @Test
    public void test_A6_CustomerFindByStrNull() {
        try {
            List<Customer> result = service.findbyStr(null, null);
        } catch (MethodConstraintViolationException ex) {
            assertEquals("Die angegebene E-Mail-Adresse ist fehlerhaft.", ex.getConstraintViolations().iterator().next().getMessage());
        }
        fail("Exception expected");
    }
}

您需要在application-context.xml文件中包含以下Bean：

<bean class="org.springframework.validation.beanvalidation.MethodValidationPostProcessor"/>

bean验证spring + hibernate注释不起作用

1 个答案: