📄 int_to_string_unittest_.h
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// Updated: 12th March 2007
#if !defined(WINSTL_INCL_WINSTL_CONVERSION_HPP_INT_TO_STRING)
# error This file cannot be directly included, and should only be included within winstl/conversion/int_to_string.hpp
#endif /* !WINSTL_INCL_WINSTL_CONVERSION_HPP_INT_TO_STRING */
#if !defined(STLSOFT_UNITTEST)
# error This file cannot be included when not unit-testing STLSoft
#endif /* !STLSOFT_UNITTEST */
namespace unittest
{
namespace
{
template <ss_typename_param_k T, ss_typename_param_k C>
struct int2str_candidate
{
T value;
C const* string;
};
#define WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(v) \
\
{ v, #v },
#define WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY_W(v) \
\
{ v, #v },
ss_bool_t test_winstl_conversion_int_to_string(unittest_reporter *r)
{
using stlsoft::unittest::unittest_initialiser;
ss_bool_t bSuccess = true;
unittest_initialiser init(r, "WinSTL", "conversion/int_to_string", __FILE__);
// 8-bit signed integer
{ for(ss_sint8_t i = limit_traits<ss_sint8_t>::minimum(); ; ++i)
{
char sprintfForm[21];
sprintf(sprintfForm, "%d", i);
if(0 != ::strcmp(int_to_string<char>(i), sprintfForm))
{
r->report("conversion of 8-bit signed integer failed", __LINE__);
bSuccess = false;
}
if(i == limit_traits<ss_sint8_t>::maximum())
{
break;
}
}}
int2str_candidate<ss_sint8_t, char> si8s[] =
{
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-128)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-127)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-12)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(0)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(9)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(10)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(45)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(127)
};
{ for(ss_size_t i = 0; i < STLSOFT_NUM_ELEMENTS(si8s); ++i)
{
if(0 != ::strcmp(int_to_string<char>(si8s[i].value), si8s[i].string))
{
r->report("conversion of 8-bit signed integer failed", __LINE__);
bSuccess = false;
}
}}
// 8-bit unsigned integer
{ for(ss_uint8_t i = limit_traits<ss_uint8_t>::minimum(); ; ++i)
{
char sprintfForm[21];
sprintf(sprintfForm, "%u", i);
if(0 != ::strcmp(int_to_string<char>(i), sprintfForm))
{
r->report("conversion of 8-bit unsigned integer failed", __LINE__);
bSuccess = false;
}
if(i == limit_traits<ss_uint8_t>::maximum())
{
break;
}
}}
int2str_candidate<ss_uint8_t, char> ui8s[] =
{
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(0)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(1)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(9)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(10)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(45)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(127)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(128)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(200)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(254)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(255)
};
{ for(ss_size_t i = 0; i < STLSOFT_NUM_ELEMENTS(ui8s); ++i)
{
if(0 != ::strcmp(int_to_string<char>(ui8s[i].value), ui8s[i].string))
{
r->report("conversion of 8-bit unsigned integer failed", __LINE__);
bSuccess = false;
}
}}
// 16-bit signed integer
{ for(ss_sint16_t i = limit_traits<ss_sint16_t>::minimum(); ; ++i)
{
char sprintfForm[21];
sprintf(sprintfForm, "%d", i);
if(0 != ::strcmp(int_to_string<char>(i), sprintfForm))
{
r->report("conversion of 16-bit signed integer failed", __LINE__);
bSuccess = false;
}
if(i == limit_traits<ss_sint16_t>::maximum())
{
break;
}
}}
int2str_candidate<ss_sint16_t, char> si16s[] =
{
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-32768)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-32767)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-127)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-12)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(0)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(9)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(10)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(45)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(127)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(32766)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(32767)
};
{ for(ss_size_t i = 0; i < STLSOFT_NUM_ELEMENTS(si16s); ++i)
{
if(0 != ::strcmp(int_to_string<char>(si16s[i].value), si16s[i].string))
{
r->report("conversion of 16-bit signed integer failed", __LINE__);
bSuccess = false;
}
}}
// 16-bit unsigned integer
{ for(ss_uint16_t i = limit_traits<ss_uint16_t>::minimum(); ; ++i)
{
char sprintfForm[21];
sprintf(sprintfForm, "%u", i);
if(0 != ::strcmp(int_to_string<char>(i), sprintfForm))
{
r->report("conversion of 16-bit unsigned integer failed", __LINE__);
bSuccess = false;
}
if(i == limit_traits<ss_uint16_t>::maximum())
{
break;
}
}}
int2str_candidate<ss_uint16_t, char> ui16s[] =
{
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(0)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(1)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(9)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(10)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(45)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(127)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(32767)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(32768)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(32769)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(65534)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(65535)
};
{ for(ss_size_t i = 0; i < STLSOFT_NUM_ELEMENTS(ui16s); ++i)
{
if(0 != ::strcmp(int_to_string<char>(ui16s[i].value), ui16s[i].string))
{
r->report("conversion of 16-bit unsigned integer failed", __LINE__);
bSuccess = false;
}
}}
// 32-bit signed integer
#if 0 // Too slow to use!!
{ for(ss_sint32_t i = limit_traits<ss_sint32_t>::minimum(); ; ++i)
{
char sprintfForm[21];
sprintf(sprintfForm, "%d", i);
if(0 != ::strcmp(int_to_string<char>(i), sprintfForm))
{
r->report("conversion of 32-bit signed integer failed", __LINE__);
bSuccess = false;
}
if(i == limit_traits<ss_sint32_t>::maximum())
{
break;
}
}}
#endif /* 0 */
int2str_candidate<ss_sint32_t, char> si32s[] =
{
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-32727)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-14301)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-26434)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-6268)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-13599)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-17044)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-21290)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-3410)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-5806)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-8304)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-27063)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-4623)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(41)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(18467)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(6334)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(26500)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(19169)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(15724)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(11478)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(29358)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(26962)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(24464)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(5705)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(28145)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(23281)
};
{ for(ss_size_t i = 0; i < STLSOFT_NUM_ELEMENTS(si32s); ++i)
{
if(0 != ::strcmp(int_to_string<char>(si32s[i].value), si32s[i].string))
{
r->report("conversion of 32-bit signed integer failed", __LINE__);
bSuccess = false;
}
}}
// 32-bit unsigned integer
#if 0 // Too slow to use!!
{ for(ss_uint32_t i = limit_traits<ss_uint32_t>::minimum(); ; ++i)
{
char sprintfForm[21];
sprintf(sprintfForm, "%d", i);
if(0 != ::strcmp(int_to_string<char>(i), sprintfForm))
{
r->report("conversion of 32-bit unsigned integer failed", __LINE__);
bSuccess = false;
}
if(i == limit_traits<ss_uint32_t>::maximum())
{
break;
}
}}
#endif /* 0 */
int2str_candidate<ss_uint32_t, char> ui32s[] =
{
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(41)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(18467)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(6334)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(26500)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(19169)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(15724)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(11478)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(29358)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(26962)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(24464)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(5705)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(28145)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(23281)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(32809)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(51235)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(39102)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(59268)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(51937)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(48492)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(44246)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(62126)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(59730)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(57232)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(38473)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(60913)
};
{ for(ss_size_t i = 0; i < STLSOFT_NUM_ELEMENTS(ui32s); ++i)
{
if(0 != ::strcmp(int_to_string<char>(ui32s[i].value), ui32s[i].string))
{
r->report("conversion of 32-bit unsigned integer failed", __LINE__);
bSuccess = false;
}
}}
// int
int2str_candidate<int, char> is[] =
{
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-32727)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-14301)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-26434)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-6268)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-13599)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-17044)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-21290)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-3410)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-5806)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-8304)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-27063)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(-4623)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(41)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(18467)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(6334)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(26500)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(19169)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(15724)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(11478)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(29358)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(26962)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(24464)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(5705)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(28145)
WINSTL_INT_TO_STRING_INT2STR_CANDIDATE_ENTRY(23281)
};
{ for(ss_size_t i = 0; i < STLSOFT_NUM_ELEMENTS(is); ++i)
{
if(0 != ::strcmp(int_to_string<char>(is[i].value), is[i].string))
{
r->report("conversion of int failed", __LINE__);
bSuccess = false;
}
}}
#if 0
#ifdef STLSOFT_CF_64BIT_INT_SUPPORT
// 64-bit signed integer
if(0 != ::strcmp(int_to_string<char>(si64), "-12012012012012"))
{
r->report("conversion of 64-bit signed integer failed", __LINE__);
bSuccess = false;
}
// 64-bit unsigned integer
if(0 != ::strcmp(int_to_string<char>(ui64), "45045045045045"))
{
r->report("conversion of 64-bit unsigned integer failed", __LINE__);
bSuccess = false;
}
#endif /* STLSOFT_CF_64BIT_INT_SUPPORT */
#endif /* 0 */
return bSuccess;
}
unittest_registrar unittest_winstl_conversion_int_to_string(test_winstl_conversion_int_to_string);
} // anonymous namespace
} // namespace unittest
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