iutest_package.hpp

[詳解]

//======================================================================
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//======================================================================
#ifndef INCG_IRIS_IUTEST_PACKAGE_HPP_F57C9B7E_7CAA_4429_BE75_FCAAEED1B220_
#define INCG_IRIS_IUTEST_PACKAGE_HPP_F57C9B7E_7CAA_4429_BE75_FCAAEED1B220_
 
//======================================================================
// define
#define IUTEST_PACKAGE(name)    IIUT_PACKAGE_(name)
 
#if IUTEST_HAS_PACKAGE
 
#define IUTEST_CONCAT_PACKAGE_(testcasename_)   IIUT_CONCAT_PACKAGE_I(testcasename_)
#define IIUT_CONCAT_PACKAGE_I(testcasename_)                    \
    iuTest_ConcatTestCaseName( iuTest_GetTestCasePackageName(   \
        static_cast<iuTest_TestCasePackage*>(NULL))             \
        , #testcasename_)
 
#define IUTEST_GET_PACKAGENAME_()   \
    iuTest_GetTestCasePackageName( static_cast<iuTest_TestCasePackage*>(NULL) )
 
 
#if IUTEST_HAS_IF_EXISTS
 
#define IIUT_PACKAGE_DECL_NAME_FUNC(name)               \
    static ::std::string IUTEST_ATTRIBUTE_UNUSED_       \
    iuTest_GetTestCasePackageName(const iuTest_TestCasePackage*) {          \
        return iuTest_GetTestCaseParentPackageName(     \
            static_cast<iuTest_TestCaseParentPackage*>(NULL)) + #name ".";  \
    }
 
#define IIUT_PACKAGE_DECL_PARENT_NAME_FUNC(name)        \
    static ::std::string IUTEST_ATTRIBUTE_UNUSED_       \
    iuTest_GetTestCaseParentPackageName(const iuTest_TestCaseParentPackage*) {              \
        return iuTest_GetTestCasePackageName(static_cast<iuTest_TestCasePackage*>(NULL));   \
    }
 
 
#define IIUT_PACKAGE_CURRENT_NAMESPACE_(name)               \
    class iuTest_TestCasePackage;                           \
    __if_not_exists(name::iuTest_GetTestCasePackageName) {  \
        IIUT_PACKAGE_DECL_NAME_FUNC(name)                   \
    }
 
#define IIUT_PACKAGE_PARENT_NAMESPACE_(name)                \
    class iuTest_TestCaseParentPackage;                     \
    __if_not_exists(name::iuTest_GetTestCaseParentPackageName) {    \
        IUTEST_PRAGMA_MSC_WARN_PUSH()                       \
        IUTEST_PRAGMA_MSC_WARN_DISABLE(4505)                \
        IIUT_PACKAGE_DECL_PARENT_NAME_FUNC(name)            \
        IUTEST_PRAGMA_MSC_WARN_POP()                        \
    }
 
#else
 
#define IIUT_PACKAGE_CURRENT_NAMESPACE_(name)               \
    class iuTest_TestCasePackage;                           \
    namespace { const int IUTEST_PP_CAT(k_iutest_package_##name##_dummy_, IUTEST_PP_UNIQUEID)   \
        IUTEST_ATTRIBUTE_UNUSED_ = ::iutest::detail::package_name_server<                       \
                iuTest_TestCasePackage>::setname(iuTest_GetTestCaseParentPackageName(           \
                    static_cast<iuTest_TestCaseParentPackage*>(NULL)) + #name ".");             \
    }
 
#define IIUT_PACKAGE_PARENT_NAMESPACE_(name)                \
    class iuTest_TestCaseParentPackage;                     \
    namespace { const int IUTEST_PP_CAT(k_iutest_package_##name##_parent_dummy_, IUTEST_PP_UNIQUEID)    \
        IUTEST_ATTRIBUTE_UNUSED_ = ::iutest::detail::package_name_server<iuTest_TestCaseParentPackage>  \
        ::setname(iuTest_GetTestCasePackageName(static_cast<iuTest_TestCasePackage*>(NULL)));           \
    }
 
#endif
 
#define IIUT_PACKAGE_(name)                                 \
    namespace name {                                        \
        IIUT_PACKAGE_CURRENT_NAMESPACE_(name)               \
        IIUT_PACKAGE_PARENT_NAMESPACE_(name)                \
    }                                                       \
    namespace name
 
#else
 
#define IUTEST_CONCAT_PACKAGE_(testcasename_)   IIUT_CONCAT_PACKAGE_I(testcasename_)
#define IIUT_CONCAT_PACKAGE_I(testcasename_)    #testcasename_
#define IIUT_PACKAGE_(name)                     namespace name
#define IUTEST_GET_PACKAGENAME_()               ""
 
#endif
 
#if IUTEST_HAS_PACKAGE
 
class iuTest_TestCasePackage;           
class iuTest_TestCaseParentPackage;     
 
#if IUTEST_HAS_IF_EXISTS
 
inline ::std::string IUTEST_ATTRIBUTE_UNUSED_ iuTest_GetTestCasePackageName(const iuTest_TestCasePackage*)
{
    return "";
}
 
inline ::std::string IUTEST_ATTRIBUTE_UNUSED_ iuTest_GetTestCaseParentPackageName(const iuTest_TestCaseParentPackage*)
{
    return "";
}
 
#else
 
namespace iutest {
namespace detail
{
 
template<typename T>
class package_name_server
{
    static ::std::string& getname_() { static ::std::string s; return s; }
public:
    static ::std::string getname() { return getname_(); }
    static int setname(const ::std::string& s)
    {
        ::std::string& name = getname_();
        if( name.empty() )
        {
            name = s;
        }
        return 0;
    }
};
 
}   // end of namespace detail
}   // end of namespace iutest
 
template<typename T>
::std::string iuTest_GetTestCasePackageName(T*)         // NOLINT
{
    return ::iutest::detail::package_name_server<T>::getname();
}
 
template<typename T>
::std::string iuTest_GetTestCaseParentPackageName(T*)   // NOLINT
{
    return ::iutest::detail::package_name_server<T>::getname();
}
 
#endif
 
inline ::std::string IUTEST_ATTRIBUTE_UNUSED_ iuTest_ConcatTestCaseName(const ::std::string& package, const char* testcase_name)
{
    return package + testcase_name;
}
 
#endif
 
#endif // INCG_IRIS_IUTEST_PACKAGE_HPP_F57C9B7E_7CAA_4429_BE75_FCAAEED1B220_