PowerMock使用

来源：互联网发布：ubuntu装搜狗输入法编辑：程序博客网时间：2024/04/26 17:28

注：这篇文档结合PowerMock一起学习，这里只介绍使用。

使用心得

@RunWith(PowerMockRunner.class)@PrepareForTest({Configuration.class})public class ConWendaDataResourceTest {    注：@InjectMock的作用是当我们@Mock的对象需要在其他类的方法中使用时，可以自动将Mock的对象注入到@InjectMock注解类的方法中。如我们Mock的courseRepository对象在ConWendaDataServiceImpl的方法中需要使用时就需要用@InjectMock注解。    @InjectMocks    private ConWendaDataServiceImpl conWendaDataServiceImpl=new ConWendaDataServiceImpl();    注：@Mock的作用是自动进行PlatformUserDetails user=PowerMockito.mock(PlatformUserDetails.class);    省去了在代码中PowerMockito.mock（）。但是静态类还需要显示声明：PowerMockito.mockStatic(Configuration.class);    @Mock    private ICourseRepository courseRepository;    @Mock    private PlatformUserDetails user;    @Test    public void wendaTabTest() throws Exception {        long userId=4874546;        Set<String> courseIdsSet=new HashSet<String>();        courseIdsSet.add("235");        courseIdsSet.add("236");        courseIdsSet.add("237");        courseIdsSet.add("238");        courseIdsSet.add("239");//省去了显示声明：      PlatformUserDetails user=PowerMockito.mock(PlatformUserDetails.class);        PowerMockito.when(user.getUserId()).thenReturn(Long.valueOf(4874546));        PowerMockito.when(user.getLoginName()).thenReturn("");//      ICourseRepository courseRepository=PowerMockito.mock(CourseRepositoryImpl.class);//注：getUserLearnedCourseIds方法就是@InjectMocks注解类中的方法。     PowerMockito.when(courseRepository.getUserLearnedCourseIds(String.valueOf(userId))).thenReturn(courseIdsSet);注：Configuration静态类还需要显示声明。    PowerMockito.mockStatic(Configuration.class);        PowerMockito.when(Configuration.getArray("")).thenReturn(new String [] {""});        System.out.println(conWendaDataServiceImpl.getWendaTabDataFromWenda(user,0,10));        }}

使用心得

@RunWith(PowerMockRunner.class)@PrepareForTest({ElementServiceImpl.class, PlatformSecurityUtils.class, ElementConvert.class,        ObjectMapper.class, Configuration.class, ConWendaDataServiceImpl.class})public class ConWendaDataServiceImplTest {    @InjectMocks    private IElementService elementService = PowerMockito.spy(new ElementServiceImpl());    @InjectMocks    private IConWendaDataService conWendaDataService = PowerMockito.spy(new ConWendaDataServiceImpl());    @Mock    private ElementMapper elementMapper;    /**     * 用于在service层调用courseMapper的时候使用     */    @Mock    private CourseMapper courseMapper;    @Test    public void testCreateElement() throws Exception {        Map<String, Object> params = new HashMap<String, Object>();        params.put("name", "name");        params.put("description", "123");        Element element = elementService.createElement(params);        assertNotNull(element);    }    /**     * 对问答接口进行测试     *     * @throws Exception     */    @Test    public void wendaTabTest() throws Exception {        /**         * 获取邀请回答信息测试         */         System.out.println(conWendaDataService.getAnswerPeopleInfo(Long.valueOf("265")));    }}

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