SpringBoot unit test controller mvc return always 404 - spring-boot

Question

I'm trying to run a simple unit test for my controllers but for all requests I try MockMvc returns me a 404 error.
Here is a sample of controller:
#RestController
#RequestMapping("/airports")
public class AirportController {
private final AirportRepository repository;
...
#GetMapping(value = "/no-page", produces = "application/json; charset=utf-8")
public List<Airport> noPage() {
try {
return repository.findAllByActive(true);
} catch (Exception e) {
throw new ResponseStatusException(
HttpStatus.INTERNAL_SERVER_ERROR, "Failed to retrieve from DB!", e);
}
}
}
And a test:
#ActiveProfiles("test")
#SpringBootTest
#AutoConfigureMockMvc
public class AirportControllerTest {
#Autowired
private MockMvc mockMvc;
#Test
public void testAirportController() throws Exception {
this.mockMvc.perform(get("/api/airports/no-page"))
.andDo(print())
.andExpect(status().isOk());
}
}
(The request is on /api because it's my servlet context)
The status is never 200 (what it should be), but always 404 not found.
I also try to create a test configuration like this and import it to my test:
#Configuration
#EnableWebMvc
#ComponentScan("com.project")
public class TestConfiguration implements WebMvcConfigurer {
}
But it changes nothing.
What is wrong with my test ?

Answer 1

Your AirportController is mapped to /airports. Therefore your test should also use that path as follows:
this.mockMvc.perform(get("/airports/no-page"))
.andDo(print())
.andExpect(status().isOk());
Please note that MvcMock test runs independent of the configured servlet context path.