SpringMVC Unit testing - Service method is not called

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When I run unit test on the controller by mocking the service bean, it looks like the service method is not called at all. Is this expected behvaior or am I missing something?

SearchController.java

@Controller
public class SearchController {

    @Autowired
    SearchService searchService;

    @RequestMapping(value="/search", method=RequestMethod.GET)
    public String showSearchPage(Model model){

        model.addAttribute("list", searchService.findAll());

        return "search";
    }

}

SearchControllerTest.java

@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration("file:src/main/webapp/WEB-INF/springapp-servlet.xml")
public class SearchControllerTest {

    @Autowired
    private WebApplicationContext webAppContext;

    private MockMvc mockMvc;

    private SearchService searchServiceMock;

    @Before
    public void setUp(){
        this.mockMvc = MockMvcBuilders.webAppContextSetup(this.webAppContext).build();

        this.searchServiceMock = Mockito.mock(SearchServiceImpl.class);
    }

    @Test
    public void testShowSearchPage() throws Exception{

        when(searchServiceMock.findAll())
        .thenReturn(Arrays.asList("rohith", "kodakandla", "kumar"));

        this.mockMvc.perform(get("/search.do"))
        .andExpect(status().isOk())
        .andExpect(view().name("search"))
        .andExpect(forwardedUrl("/WEB-INF/jsp/search.jsp"))
        .andExpect(model().attribute("list", hasSize(3)));

        verify(searchServiceMock, times(1)).findAll(); //this test is failing

        verifyNoMoreInteractions(searchServiceMock);
    }
}

When I run the test, it seems like findAll() method isn't getting called and it is throwing exception. "Wanted but not invoked searchServiceImpl.findAll()"

What mistake am I making here?

asked 57 secs ago

rrkwells

612

SpringMVC Unit testing - Service method is not called