Actual function call count doesn't match EXPECT_CALL

[Nagaraj CH]

class imUtils

{

public :

        virtual std::vector<std::int32_t> getSectorIds(std::int32_t);

};

class ResMap : public GTS::IMUTILS::imUtils

{

public:

        ResMap(){}

        std::vector<std::int32_t> getSectIdsFromBcfId(std::int32_t);

  

};

std::vector<std::int32_t> ResMap::getSectIdsFromBcfId(std::int32_t bcfId)

{

        std::vector<std::int32_t> sectList;

        std::cout << "*******Nagaraj Calling getSectorIds******" << std::endl;

        sectList = GTS::IMUTILS::imUtils::getSectorIds(bcfId);

        return sectList;

}

hi all, 

i am new to gmock, i have facing this issue. Please do the needful

class MockimUtils : public GTS::IMUTILS::imUtils

{

public :

        MOCK_METHOD1(getSectorIds, vector<std::int32_t>(std::int32_t bcfId));

};

TEST(ResMap, constructor)

{

        vector<std::int32_t> test_file;

        MockimUtils ImUtils;

        std::vector<std::int32_t> sectList;

        ResMap ResMapObj;

        EXPECT_CALL(ImUtils, getSectorIds(5))

                .Times(AtLeast(1));

        ResMapObj.getSectIdsFromBcfId(5);

}

o/p

Actual function call count doesn't match EXPECT_CALL(ImUtils, getSectorIds(5))...

         Expected: to be called at least once

           Actual: never called - unsatisfied and active

[  FAILED  ] ResMap.constructor (0 ms)

[----------] 1 test from ResMap (0 ms total)

[Samuel Benzaquen]

EXPECT_CALL tells the framework that you expect a call on that exact instance. That is, ImUtils.

But you are not using that instance at all. The calls are going to ResMapObj.

You can't intercept all calls to all objects. Only the ones on the mock instances.

One way to solve your problem is to make the mock derive from ResMap, set the EXPECT_CALL on that mock and only use that object.

However, I suggest to avoid mocking concrete types. It is usually not a good idea to override methods from concrete classes.

Don't know the details of your use case, so mocking ResMap directly might be ok.

_Sam

 

        ResMapObj.getSectIdsFromBcfId(5);

}

o/p

Actual function call count doesn't match EXPECT_CALL(ImUtils, getSectorIds(5))...

         Expected: to be called at least once

           Actual: never called - unsatisfied and active

[  FAILED  ] ResMap.constructor (0 ms)

[----------] 1 test from ResMap (0 ms total)

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