java - Junit - mockito 想要但未调用：

问题描述

我正在test class为我的服务实现类写作。该服务实现类与我的数据库操作的存储库接口通信。

代码工作正常，但是当我为这个实现编写测试用例并从junit得到“想要但没有调用”错误时。

请在下面找到我的课程。

以下是我的存储库界面

public interface UserRepository extends JpaSpecificationExecutor<UserDeactivationThreshold>,CrudRepository<UserDeactivationThreshold,Long> {

    @Query("SELECT bt from BusinessTypes bt where bt.code = :businessTypeCode")
    BusinessTypes findByBusinessCodeId(@Param("businessTypeCode") String businessTypeCode); 
    }

以下是我的服务接口

public interface UserDeactivationThresholdService {

    public List<UserDeactivationThreshold> getThresholdValue(String businessTypeName);
}

以下是我的服务实现类

@Service
@Transactional(readOnly = true)
public class UserDeactivationThresholdServiceImpl implements UserDeactivationThresholdService {

    private UserRepository userRepository;


    @Autowired
    public UserDeactivationThresholdServiceImpl(UserRepository userRepository,SecurityClient securityClient, EmailDispatcherService emailDispatcherService) {
        this.userRepository = userRepository;

    }


    @Override
    public List<UserDeactivationThreshold> getThresholdValue(String businessTypeName){
        return userRepository.findByBusinessType(businessTypeName);
    }
}

请找到我的测试班

@RunWith(MockitoJUnitRunner.class)
public class UserDeactivationThresholdServiceImplTest {

    @Mock
    private UserRepository userRepository;

    @Mock private UserDeactivationThresholdServiceImpl userDeactivationThresholdServiceImpl;

    @Test
    public void shouldGetThresholdValueTest() {
        UserDeactivationThreshold userDeactivationThreshold = make(a(UserDeactivationThresholdMaker.BCP));
        when(userRepository.findByBusinessType("BCP")).thenReturn(asList(userDeactivationThreshold));

        verify(userRepository, times(1)).findByBusinessType("BCP");
    }
}

出现以下错误：

Wanted but not invoked:
userDeactivationThresholdRepository.findByBusinessType(
    "BCP"
);
-> at com.core.service.impl.UserDeactivationThresholdServiceImplTest.shouldGetThresholdValueTest(UserDeactivationThresholdServiceImplTest.java:58)
Actually, there were zero interactions with this mock.

* 更新 *

我也尝试过这种方式，但也没有奏效。

verify(userDeactivationThresholdServiceImpl, times(1)).getThresholdValue("BCP");

跟随我得到的错误。

-> at com.core.service.impl.UserDeactivationThresholdServiceImplTest.shouldGetThresholdValueTest(UserDeactivationThresholdServiceImplTest.java:58)
Actually, there were zero interactions with this mock.

* 更新 2 *

我已将以下代码添加到我的测试类中。但现在我遇到了不同的问题“方法是（整数）对于 UserDeactivationThresholdServiceImplTest 类型不明确”

    List<UserDeactivationThreshold> userDeactivationThresholdList = userDeactivationThresholdServiceImpl.getThresholdValue("BCP");
    assertThat(userDeactivationThresholdList.size(), is(1));

我收到以下消息is(1)。

The method is(Integer) is ambiguous for the type UserDeactivationThresholdServiceImplTest

标签： javajunitmockito

java - Junit - mockito 想要但未调用：

问题描述

解决方案

推荐阅读