Question

我正在对handler（routerFunction）进行单元测试，但未执行。

处理程序：

@Log4j2
@Component
@RequiredArgsConstructor
public class ReactiveAccommodationHandler implements 
AccommodationHandler {

private final ReactiveAccommodationService service;
private final PageResolver pageResolver;
private final WebMapper mapper;
private final ValidatorManager validator;

@Override
@PreAuthorize("hasRole('ACQUISITION_MANAGER')")
public Mono<ServerResponse> updateInternal(final ServerRequest serverRequest) {
    final Mono<PutAccommodationRequest> mono = serverRequest
        .bodyToMono(AccommodationResource.class)
        .map(resource -> mapper.dtoInPut(resource, serverRequest.pathVariable("accommodationId")))
        .doOnNext(request -> validator.validate(request));

    return noContent()
        .build(service.updateInternal(mono));
}}

测试：

@RunWith(MockitoJUnitRunner.class)
public class AccommodationHandlerTest {

@Mock
private ReactiveAccommodationService service;

@Mock
private PageResolver pageResolver;

@Mock
private WebMapper mapper;

@Mock
private ValidatorManager validator;

@InjectMocks
private ReactiveAccommodationHandler handler;

@Test
public void updateInternal() {
    //given
    final Long accommodationId = RandomUtils.nextLong();

    final AccommodationResource accommodation = AccommodationResource
        .builder()
        .accommodationId(accommodationId)
        .build();

    final Mono<AccommodationResource> accommodationMono = Mono.just(accommodation);

    final String accommodationIdAsString = accommodationId.toString();

    final PutAccommodationRequest request = PutAccommodationRequest
        .builder()
        .accommodationId(accommodationId)
        .build();


    final ServerRequest serverRequest = MockServerRequest
        .builder()
        .pathVariable("accommodationId", accommodationIdAsString)
        .body(accommodationMono);

    //when
    when(mapper.dtoInPut(eq(accommodation), eq(accommodationIdAsString))).thenReturn(request);
    doNothing().when(validator).validate(request);
    when(service.updateInternal(any(Mono.class))).thenReturn(Mono.empty());

    final Mono<ServerResponse> monoOut = handler.updateInternal(serverRequest);

    //then
    StepVerifier
        .create(monoOut)
        .expectNextMatches(response -> HttpStatus.NO_CONTENT.equals(response.statusCode()))
        .expectComplete()
        .verify();

    verify(mapper).dtoInPut(eq(accommodation), eq(accommodationIdAsString));
}}

源看起来不错，但是，当我运行它时，验证会抱怨它：

Wanted but not invoked:
mapper.dtoInPut(
AccommodationResource(accommodationId=6745422589255220224, name=null, 
type=null, billingData=null),
"6745422589255220224"
);

任何帮助都是有益的。

常规的住宿：

@Getter
@Builder
@ToString
@Wither
@JsonInclude(JsonInclude.Include.NON_NULL)
public class AccommodationResource {

@JsonProperty("id")
private final Long accommodationId;

private final String name;
private final Type type;

@JsonCreator
public AccommodationResource(
    @JsonProperty("id") final Long accommodationId,
    @JsonProperty("name") final String name,
    @JsonProperty("type") final Type type
{
    this.accommodationId = accommodationId;
    this.name = name;
    this.type = type;
}

public enum Type {

    APARTMENT,
    APARTHOTEL,
    BED_AND_BREAKFAST,
    COUNTRY_HOUSE,
    GUEST_HOUSE,
    FARM_STAY,
    LODGE,
    HOLIDAY_HOME,
    VILLA,
    HOTEL,
    HOSTEL,
    MOTEL,
    RESORT

}
}

Answer 1

我的猜测是您的问题在这里：

测试：

final ServerRequest serverRequest = MockServerRequest
    .builder()
    .pathVariable("accommodationId", accommodationIdAsString)
    .body(accommodationMono);

final Mono<ServerResponse> monoOut = handler.updateInternal(serverRequest);

来源：

final Mono<PutAccommodationRequest> mono = serverRequest
    .bodyToMono(AccommodationResource.class)
    .map(resource -> mapper.dtoInPut(resource, serverRequest.pathVariable("accommodationId")))
    .doOnNext(request -> validator.validate(request));

return noContent()
    .build(service.updateInternal(mono));

这里有些奇怪。

service.updateInternal在源代码中使用Mono<PutAccommodationRequest>，但在您的测试中，它使用ServerRequest serverRequest。

我觉得有点奇怪...

UnitTest路由器功能

1 个答案: