mock私有方法

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被测试的方法是MiddleGroundAppListBO​类下的getPromptIdKeyAppPromptInfoMap方法

  private Map<Long, AppPromptInfoModel> getPromptIdKeyAppPromptInfoMap(String cubeAppIdentity) {
        List<AppPromptInfoDO> promptByApp = knowledgeCubeQueryRemoteService
                .getPromptByApp(cubeAppIdentity);
        return AppPromptInfoDOConverter.convertToPromptIdKeyMap(promptByApp);
    }

mock方法编写:

直接middleGroundAppListBO
.getPromptIdKeyAppPromptInfoMap("4HPF1HTFDR") 写就行, groovy和Java不一样,groovy能直接访问private方法.

   @Resource
    private IKnowledgeCubeQueryRemoteService knowledgeCubeQueryRemoteService;

    def "middleGroundAppListBO.getPromptIdKeyAppPromptInfoMap"() {
        given:
        MiddleGroundAppListBO middleGroundAppListBO = new MiddleGroundAppListBO(knowledgeCubeQueryRemoteService: knowledgeCubeQueryRemoteService)
        when: "测试方法"
        Map<Long, AppPromptInfoModel> map = middleGroundAppListBO
                .getPromptIdKeyAppPromptInfoMap("4HPF1HTFDR")
         log.info("map : {}", map)
        then: "校验结果"
        map != null
    }

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PowerMockito

下面的方法我没试过,先记录下,后面有时间我去试试.

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  测试目标代码：

| 01​ | public​ class​ ClassUnderTest {​ |

| 03​ | public​ boolean​ callPrivateMethod() { ​ |

| 09​ | private​ boolean​ isExist() {​ |

 测试用例代码：

| 01​ | @RunWithclass``) ​ |

| 02​ | public​ class​ TestClassUnderTest {​ |

| 05​ | @PrepareForTestclass``) ​ |

| 06​ | public​ void​ testCallPrivateMethod() ``throws​ Exception { ​ |

| 08​ | ClassUnderTest underTest = PowerMockito.mock(ClassUnderTest.); ​ |

| 10​ | PowerMockito.when(underTest.callPrivateMethod()).thenCallRealMethod(); ​ |

| 12​ | PowerMockito.when(underTest, ).thenReturn();​ |

| 14​ | Assert.assertTrue(underTest.callPrivateMethod());​ |

   说明：和Mock普通方法一样，只是需要加注解@PrepareForTest(ClassUnderTest.class)，注解里写的类是私有方法所在的类。

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