Repository object not mocked from controller testcase return empty object here is the below code
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = Main.class)
@WebAppConfiguration
@ActiveProfiles(ApplicationConstants.DEVELOPMENT_PROFILE)
public class EmployeeControllerRealTest {
@Autowired
private WebApplicationContext webAppContext;
private MockMvc mockMvc;
@Mock
EmployeeRepository employeeRepository;
@InjectMocks
EmployeeCompositeService employeeCompositeService;
@InjectMocks
EmployeeService employeeService;
@InjectMocks
EmployeeController employeeController;
String name = "mike";
@Before
public void setUp() throws Exception {
mockMvc = MockMvcBuilders.webAppContextSetup(webAppContext).build();
MockitoAnnotations.initMocks(this);
}
@Test
public void testGetEmployees() throws Exception {
Mockito.when(employeeRepository.findByName(name)).thenReturn(getEmployees());
String url = URIConstants.ROOT_CONTEXT + URIConstants.EMPLOYEE;
MvcResult result =
mockMvc.perform(post(url)
.contentType(APPLICATION_JSON_UTF8)
.content(convertObjectToJsonBytes(name))
.andExpect(status().isOk())
.andExpect(content().contentType(APPLICATION_JSON_UTF8))
.andExpect(jsonPath("$[0].employeeName").value("Mike"))
.andReturn();
String jsonContent = result.getResponse().getContentAsString();
LOGGER.debug("jsonContent: {}",jsonContent);
}
protected byte[] convertObjectToJsonBytes(Object object) throws IOException {
ObjectMapper mapper = new ObjectMapper();
mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
return mapper.writeValueAsBytes(object);
}
private List<Employee> getEmployees(){
//here is the logic to get List of employees to return. When the mockito call is invoked.
}
}
I have repository call to invoke findByName("mike") in employeeServiceImpl So I doesn't want to hit the database So I have mocked in my Controller method i.e testGetEmployees()
When I run this test case it invoke EmployeeController method and it's call to EmployeeCompositeService method than it's call to EmployeeService method in this service method
has a repository call that call mocked in this controller test method. When I debug it returns empty list. What I did wrong in my controller testcase. Can you please help me Thanks in Advance.
