How can i mock nonvirtual member function?

[git45016683]

i try to mock a nonvirtual member function, but it show me error like this:

unknown file: Failure
C++ exception with description "Virtual method address should be odd, please make sure the method long (Cfoobar::*)(long) is a virtual method" thrown in the test body.

i want to know below information:

1. Is mockcpp support mock nonvirtual member function?
2. if it's support, how can it do that?

// sample code
// mock target class---want to mock nonvirtual function: foobar_l
class Cfoobar {
public:
    Cfoobar() {}
    virtual ~Cfoobar() {}
    long foobar_l(long x) {return x;}
};
// unit test for this class
class CcallCfoobarByobj {
public:
    CcallCfoobarByobj() {}
    virtual ~CcallCfoobarByobj() {}
    Cfoobar cfoobar;
    long callfoobar_l(long x) {return cfoobar.foobar_l(x);}
};
// unit test case
TEST(verifyMockcpp, memberFunctionByObj_Mock) {
    MockObject<Cfoobar> mocker;
    MOCK_METHOD(mocker, foobar_l).stubs().will(returnValue(36));

    CcallCfoobarByobj obj;
    EXPECT_EQ(obj.callfoobar_l(2), 36);
    mocker.verify();
    EXPECT_EQ(obj.callfoobar_l(2), 2);
}

[sinojelly]

You can take a look at this:
https://github.com/sinojelly/mockcpp/blob/master/tests/ut/TestNonvirtualMethodMocker.h

Because nonvirtual member function is not interface, maybe mutable, tests depend on it is harmful.
So there is no convenient interface to mock nonvirtual member function, just a demo there.

[git45016683]

Thanks for your response and help.
i try to do like the link, but got error
"
error: ‘CApiHookFunctor’ was not declared in this scope
(const void*)CApiHookFunctor<FAKE_BOOST_TYPEOF(Cfoobar::fooWORDref_static)>::hook,
^
"
and the same error with 'ThunkCodeProvider'

i search the mockcpp resposity, but didn't found key word 'ThunkCodeProvider' and 'CApiHookFunctor' except this file"https://github.com/sinojelly/mockcpp/blob/master/tests/ut/TestNonvirtualMethodMocker.h"

May I ignore something important? or what's wrong happed?

[jhjhuaijie]

Does mockcpp support virtual functions? It is not pure virtual functions.
I try to mock virtual function in class, but return value is not what I expected
thank you for your reply.

[sinojelly]

Does mockcpp support virtual functions? It is not pure virtual functions. I try to mock virtual function in class, but return value is not what I expected thank you for your reply.

I think it does.