grab_cstring_buffer_unittest_.h

用STL的方式封装了WindowsAPI、COM调用、ACE、ATL、MFC、WTL等多种组件

#if !defined(MFCSTL_INCL_MFCSTL_HPP_GRAB_CSTRING_BUFFER)
# error This file cannot be directly included, and should only be included within mfcstl/grab_cstring_buffer.hpp
#endif /* !MFCSTL_INCL_MFCSTL_HPP_GRAB_CSTRING_BUFFER */

#if !defined(STLSOFT_UNITTEST)
# error This file cannot be included when not unit-testing STLSoft
#endif /* !STLSOFT_UNITTEST */

namespace unittest
{
    namespace
    {
        ss_bool_t test_mfcstl_grab_cstring_buffer(unittest_reporter *r)
        {
            using stlsoft::unittest::unittest_initialiser;

            ss_bool_t               bSuccess    =   true;

            unittest_initialiser    init(r, "MFCSTL", "grab_cstring_buffer", __FILE__);

            CString             str("Str");

            try
            {
                grab_cstring_buffer gcs(str, 6);

                gcs[3] = 'i';
                gcs[4] = 'n';
                gcs[5] = 'g';
            }
            catch(CMemoryException *pe)
            {
                pe->ReportError();
            }
            catch(CException *pe)
            {
                pe->ReportError();
            }

            if(str != "String")
            {
                r->report("grab_cstring_buffer failed", __LINE__);
                bSuccess = false;
            }

            return bSuccess;
        }

        unittest_registrar    unittest_mfcstl_grab_cstring_buffer(test_mfcstl_grab_cstring_buffer);
    } // anonymous namespace

} // namespace unittest