Mockito单元测试实战

2023-02-19,,

  最近使用Mockito完成了几个简单的测试,写个博客mark一下:

  第一种模拟web请求

  

@SpringBootTest
@RunWith(SpringRunner.class)
@WebAppConfiguration //测试环境使用,用来表示测试环境使用的ApplicationContext将是WebApplicationContext类型的;value指定web应用的根
public class ControllerTest {
private static final Logger logger = LogManager.getLogger(ControllerTest.class); @Autowired
private WebApplicationContext context; @Mock
private UserInfoService userInfoService; private MockMvc mockMvc; /**
* 构造MockMvc
* @throws Exception
*/
@Before
public void setupMockMvc() throws Exception {
// 初始化Mock
MockitoAnnotations.initMocks(this);
mockMvc = MockMvcBuilders.webAppContextSetup(context).build();
} /**
* 模拟add请求
*/
@Test
public void insertUserInfoTest() {
UserInfo userInfo = initUserInfo();
when(userInfoService.insert(any())).thenReturn(1);
logger.info("++++++++++++++++++++++++++" + userInfo.toString());
// 调用接口,传入添加的用户参数
try{
String response = mockMvc.perform(post("/userInfo/add").contentType(MediaType.APPLICATION_JSON)
.content(userInfo.toString()).header("SESSIONNO", "EA60F3C2C7384DBA8A7B8B114474DC12"))
.andReturn().getResponse().getContentAsString();
logger.info("******************" + response); }catch (Exception e) {
e.printStackTrace();
} } @Test
public void addTest() {
try {
// 1. controller mvc test
MvcResult result = mockMvc.perform(MockMvcRequestBuilders.get("/userInfo/add"))
.andExpect(MockMvcResultMatchers.handler().handlerType(UserInfoController.class))
.andExpect(MockMvcResultMatchers.handler().methodName("addUserInfo"))
// .andExpect(MockMvcResultMatchers.view().name("demo/hello"))
// .andExpect(MockMvcResultMatchers.model().attributeExists("msg"))
.andExpect(MockMvcResultMatchers.status().isOk())
.andDo(MockMvcResultHandlers.print())
.andReturn();
// Assert.assertNotNull(result.getModelAndView().getModel().get("msg")); }catch (Exception e) {
e.printStackTrace();
}
} /**
* 模拟update测试
*/
@Test
public void updateUserInfo() {
try{
// String response = mockMvc.perform(post("/user/updateUser").contentType(MediaType.APPLICATION_JSON)
// .content(userInfo.toString()).header("SESSIONNO", "EA60F3C2C7384DBA8A7B8B114474DC12"))
// .andReturn().getResponse().getContentAsString();
// logger.info("update****" + response);
}catch (Exception e) {
e.printStackTrace();
}
} private UserInfo initUserInfo() {
UserInfo userInfo = new UserInfo();
userInfo.setBirthday(new Timestamp(System.currentTimeMillis()));
userInfo.setCreateTime(new Timestamp(System.currentTimeMillis()));
userInfo.setEducation(5);
userInfo.setIdCardCode("********************");
userInfo.setMaritalStatus(1);
userInfo.setNickName("社会主义接班人");
userInfo.setPassword(encoderByMd5("a123456"));
userInfo.setPhoneNumber("************");
userInfo.setSex(1);
userInfo.setStatus(1);
userInfo.setUserAddress("hlxj");
userInfo.setUserEmail("**********@qq.com");
userInfo.setUserImage("图片");
userInfo.setUserName("dsc"); return userInfo;
} private String encoderByMd5(String password) {
//确定计算方法
String md5Password = null;
try {
MessageDigest md5 = MessageDigest.getInstance("MD5");
BASE64Encoder base64en = new BASE64Encoder();
//加密后的字符串
md5Password = base64en.encode(md5.digest(password.getBytes("utf-8")));
logger.info(md5Password);
}catch (Exception e){
e.printStackTrace();
} return md5Password;
}
}

  第二种模拟web请求

  

@RunWith(SpringRunner.class)
public class ServiceTest { private static final Logger logger = LogManager.getLogger(ServiceTest.class); @InjectMocks
UserInfoController userInfoController; @Mock
UserInfoService userInfoService; @Before
public void init() {
UserInfo userInfo = initUserInfo(); given(userInfoService.insert(any())).willReturn(1);
given(userInfoService.selectUnique(any())).willReturn(null, userInfo); } @Test
public void testAdd() {
UserInfo userInfo = new UserInfo();
userInfoController.addUserInfo(userInfo);
userInfo = initUserInfo();
userInfoController.addUserInfo(userInfo); } @Test
public void getUserInfoTest() {
UserInfo userInfo = new UserInfo();
logger.info("测试1*** " + userInfoController.getUserInfo(userInfo));
userInfo.setId(3L);
logger.info("测试2*** " + userInfoController.getUserInfo(userInfo));
} private UserInfo initUserInfo() {
UserInfo userInfo = new UserInfo();
userInfo.setBirthday(new Timestamp(System.currentTimeMillis()));
userInfo.setCreateTime(new Timestamp(System.currentTimeMillis()));
userInfo.setEducation(5);
userInfo.setIdCardCode("********************");
userInfo.setMaritalStatus(1);
userInfo.setNickName("社会主义接班人");
userInfo.setPassword(encoderByMd5("a123456"));
userInfo.setPhoneNumber("************");
userInfo.setSex(1);
userInfo.setStatus(1);
userInfo.setUserAddress("hlxj");
userInfo.setUserEmail("**********@qq.com");
userInfo.setUserImage("图片");
userInfo.setUserName("dsc"); return userInfo;
} private String encoderByMd5(String password) {
//确定计算方法
String md5Password = null;
try {
MessageDigest md5 = MessageDigest.getInstance("MD5");
BASE64Encoder base64en = new BASE64Encoder();
//加密后的字符串
md5Password = base64en.encode(md5.digest(password.getBytes("utf-8")));
logger.info(md5Password);
}catch (Exception e){
e.printStackTrace();
} return md5Password;
}
}

  以上两种只是我的个人测试,由于刚刚开始试验,对于一些细节还不是熟悉,期待日后修改。。。

Mockito单元测试实战的相关教程结束。

《Mockito单元测试实战.doc》

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