Question

我想InjectMocks进入我的界面，而不是我的服务类，到目前为止，Mockito无法实现（我使用的是Mockito 2.8.9）。我使用过SpringBoot并使用@MockBean我能够测试服务的接口，但是使用Spring @Mock的SpringMvc，我只能测试一个具体的类，为什么以及我该怎么做才能测试服务？

有关如何将其设置为接口级别的任何建议。

@RunWith(MockitoJUnitRunner.class)
@ContextConfiguration(classes = EmployeeServiceImpl.class)
public class EmployeeServiceTest {
    @org.mockito.Mock
    private EmployeeDao employeeDao; 

    @InjectMocks
    private EmployeeServiceImpl employeeService ;

    @Before
    public void initMocks() {
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void SaveEmployee() throws Exception {
        Employee employee = new Employee();
        employee.setEmployeeName("valentine");
        employee.setSalary(400);
        employee.setDepartmentId(1);
        employee.setEmployeeId(1);

         Employee employee1 ;
         when(employeeDao.addEmployee(employee)).thenReturn(employee);

        employee1  = employeeService.saveEmployee(employee);

        org.junit.Assert.assertNotNull(employee);
        assertEquals(employee1.getSalary(), employee.getSalary());

       Mockito.verify(employeeDao).addEmployee(employee);
    }

Answer 1

所以我首先在Config类中创建了Bean，它返回了Dao的接口

@Profile("test")
@Configuration
public class Config {

    @Bean
    @Primary
    public EmployeeDao employeeDao(){
        return Mockito.mock(EmployeeDao.class);
    }
}

然后我在测试中使用了配置文件，并将configContxt设置为我的配置类

@ActiveProfiles("test")
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes ={ EmployeeServiceImpl.class, Config.class})
public class EmployeeServiceTest1 {


    @Autowired
    private EmployeeDao employeeDao;

    @Autowired
    private EmployeeService employeeService;

Mockito Mock服务类

1 个答案: