java - 传递给 argumentMatchers.eq() 的值显示为 null

Question

我正在嘲笑一个getQuizFromQuizResponse需要非空对象的方法。我尝试使用eq()ArgumentMatchers 库中的来传递我初始化的现有对象。当我在我的 IDE 中调试 SecurityServiceTest 时，eq(quizResponse)它完全符合我的意图。当我在我正在模拟的方法中到达断点时，getQuizFromQuizResponse()，quizResponse然后显示为空。

为什么不eq() 保留我在模拟时定义的值？

进一步的上下文：

• [过时]我试图模拟的方法的类QuizMapper是间谍。我提到这一点是因为我觉得这可能就是我遇到这个问题的原因？
• [过时] 我之所以QuizMapper成为间谍是因为我们没有将此类创建为 bean，因为它的目的是简单地从 DTO 映射到另一个......所以它不是服务。
  • [过时] 因为QuizMapper不是 bean，所以我无法自动装配它或将其注入SecurityService并尝试使其成为一个@Mockmockito 给我这样的错误：“Strict stubbing argument mismatch”
• 我现在将 QuizMapper 作为一个@Mock，因为我意识到verifyUser()我正在调用一个导致参数不匹配的构建器具有一些我认为不利于存根的初始化数据？这是错误：

    org.mockito.exceptions.misusing.PotentialStubbingProblem: 
        Strict stubbing argument mismatch. Please check:
         - this invocation of 'checkIdentity' method:
            feignClient.checkIdentity(
            0L,
            null,
            Verification(type=Initiate, settings=Settings(mode=null, 
        reference=Reference1, locale=en_US, venue=online), persons=. 
        [Person(name=null, addresses=[], ssn=null, phones=null, 
        emails=null, context=primary, Id=Id)], answers=null)
        );
            -> at com.*.Service.verifyUser(SecurityService.java:39)
         - has following stubbing(s) with different arguments:
            1. feignClient.checkIdentity(
            0L,
            null,
            null
        );

这是我的代码：

@ExtendWith(MockitoExtension.class)
class SecurityServiceTest {
    @InjectMocks
    private SecurityService securityService;
    @Spy
    private FeignClient feignClient;
    @Spy
    private QuizMapper quizMapper;

    @Test
    void testVerifyUserReturnsQuiz() throws ProviderException {
        String id = "Id";
        String mode = "test";
        Quiz expectedQuiz = new Quiz();
        expectedQuiz.setId("quizId");
        Verification verification = new VerificationBuilder()
                .setType(VerificationBuilder.TYPE)
                .setMode(mode)
                .setId(id)
                .build();
        QuizResponse quizResponse = new QuizResponse();
        quizResponse.setProducts(new ProductTestUtil().getProductList());

        given(
                feignClient.checkIdentity(any(Long.class), any(String.class), eq(verification))
        ).willReturn(singleQuizResponse);
        given(
                quizMapper.getQuizFromQuizResponse(eq(quizResponse))
        ).willReturn(expectedQuiz);

        Quiz actualQuiz = securityService.verifyUser(id);

        assertEquals(actualQuiz, expectedQuiz);
    }
}

这是我试图在单元测试中调用的类和函数

@Slf4j
@Service
public class SecurityService {
    private final FeignClient feignClient;
  
    @Value(“${mode}")
    private String settingsMode;

    @Value("${accountId}")
    private long accountId;

    @Value("${workflowName}")
    private String workflowName;

    public SecurityService(FeignCleint feignClient) {
        this.feignClient = feignClient;
    }

    public Quiz verifyUser(String lexId) throws ProviderException {
        QuizMapper quizMapper = new QuizMapper();
        Verification user = new VerificationBuilder()
                .setType(VerificationBuilder.TYPE)
                .setMode(mode)
                .setId(Id)
                .build();
        logger.info("Verification POST request: {}", user);
        QuizResponse response = feignClient.checkIdentity(accountId, workflowName, user);
        logger.info("QuizResponse POST response: {}", response);
        return quizMapper.getQuizFromQuizResponse(response);
    }
}

标签： javaunit-testingmockingmockitospy