@InjectMocks
private UserServiceImpl userService;
@Mock
private UserRepository mockUserRepository;
//private UserServiceImpl userServiceImpl;
@Before
public void initMocks() throws Exception {
MockitoAnnotations.initMocks(this);
mockUserRepository = Mockito.mock(UserRepository.class);
}
@Test
public void testCreateUser() {
User user = createUser();
Mockito.doReturn(user).when(mockUserRepository).findByEmail(user.getEmail());
Mockito.when(mockUserRepository.save(user)).thenReturn(user);
userService.createUser(user);
}
private User createUser() {
User user = new User();
user.setFirstName("Shreya");
user.setLastName("Mahajan");
user.setEmail("<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="d7a4bfa5b2aeb6f9bab6bfb6bdb6b997b9bea3b8a5beb9b1b8a3b2b4bff9b4b8ba" rel="noreferrer noopener nofollow">[email protected]</a>");
user.setRole("admin");
user.setPassword("shreya123");
return user;
}
这是我实际的服务方式。在测试时,它给了我变量existingUser和response为空
@Override
public ResponseVO createUser(User user) {
ResponseVO responseVO = new ResponseVO();
User existingUser = userRepository.findByEmail(user.getEmail());
if(user.getEmail() != null){
if(existingUser != null){
responseVO.setStatusCode("500");
responseVO.setMessage("user Already Exists");
}else{
User response = userRepository.save(user);
if(response == null){
responseVO.setStatusCode("400");
responseVO.setMessage("Failure");
}else{
responseVO.setStatusCode("200");
responseVO.setMessage("Success");
}
}
}
return responseVO;
}
我正在尝试编写一个测试用例和模拟方法 findByEmail() 和 save(),但在模拟时我没有收到 thenreturn() 和 doreturn() 中提到的用户对象作为返回。
任何人都可以帮忙吗?
最佳答案
您可以尝试以下方法:
请删除 mockUserRepository = Mockito.mock(UserRepository.class);
因为它是多余的。
而不是
Mockito.doReturn(user).when(mockUserRepository).findByEmail(user.getEmail());
这样做
Mockito.doReturn(user).when(mockUserRepository).findByEmail(Mockito.any());
关于java - 方法 Mockito.when().thenReturn() 和 Mockito.doreturn().when() 不返回指定的模拟值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/49934329/