64bit_integers_unittest_.h

来自「用STL的方式封装了WindowsAPI、COM调用、ACE、ATL、MFC、W」· C头文件 代码 · 共 172 行

// Updated: 15th December 2005

#if !defined(STLSOFT_INCL_STLSOFT_HPP_64BIT_INTEGERS)
# error This file cannot be directly included, and should only be included within stlsoft/64bit_integers.hpp
#endif /* !STLSOFT_INCL_STLSOFT_HPP_64BIT_INTEGERS */

#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_stlsoft_64bit_integers(unittest_reporter *r)
        {
            ss_bool_t               bSuccess    =   true;

            unittest_initialiser    init(r, "STLSoft", "64bit_integers", __FILE__);

            ss_sint8_t  i8      =   8;
            ss_sint16_t i16     =   16;
            ss_sint32_t i32     =   32;
            ss_sint32_t high64  =   0;
            ss_sint32_t low64   =   64;

            sinteger64      si1;

            sinteger64      si2(0);

            sinteger64      si3(i8);

            sinteger64      si4(i16);

            sinteger64      si5(i32);

            sinteger64      si6(high64, low64);

            // Test exact values

            if(sinteger64(0) != si2)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(0 != si2)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(si2 != 0)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(!(sinteger64(0) == si2))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }
            if(!(0 == si2))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }
            if(!(si2 == 0))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }

            if(sinteger64(8) != si3)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(8 != si3)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(si3 != 8)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(!(sinteger64(8) == si3))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }
            if(!(8 == si3))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }
            if(!(si3 == 8))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }

            if(sinteger64(16) != si4)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(!(sinteger64(16) == si4))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }

            if(sinteger64(32) != si5)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(!(sinteger64(32) == si5))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }

            if(sinteger64(64) != si6)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(!(sinteger64(64) == si6))
            {
                r->report("Equality comparison failed", __LINE__);
                bSuccess = false;
            }

            // Test relative values

            if(si4 < sinteger64(16))
            {
                r->report("operator < failed", __LINE__);
                bSuccess = false;
            }
            if(si4 < 16)
            {
                r->report("operator < failed", __LINE__);
                bSuccess = false;
            }

            if(32 < si5)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }
            if(sinteger64(32) < si5)
            {
                r->report("Conversion construction failed", __LINE__);
                bSuccess = false;
            }

            STLSOFT_SUPPRESS_UNUSED(si1);


            return bSuccess;
        }

        unittest_registrar    unittest_stlsoft_64bit_integers(test_stlsoft_64bit_integers);
    } // anonymous namespace

} // namespace unittest