Mock non-virtual method C++ (gmock)

Question

I have class

class CSumWnd : public CBaseWnd
{

 private:
 bool MethodA()
}

Please can you help how to mock MethodA() without

Answer 1

It means you will have to templatize your production code. Using your example:

CSumWind class definition:

class CSumWnd : public CBaseWnd
{

 private:
 bool MethodA()
};

Mocked CSumWnd class definition:

class MockCSumWnd : public CBaseWnd
{

 private:
 MOCK_METHOD(MethodA, bool());
};

Production class which have to be tested with mocked class CSumWind. Now it becomes templated to provide using CSumWind class in production code and MockCSumWnd class in tests.

template 
class TestedClass {
//...
   void useSumWnd(const CSumWndClass &a);

private:
  CSumWndClass sumWnd;
};

Instantiation of TestedClass in production:

TestedClass  obj;

Instantiation of TestedClass object in test executable:

TestedClass  testObj;