Sprout/libs/cstring/test/strncmp.cpp
2019-01-07 17:47:17 +09:00

64 lines
2.1 KiB
C++

/*=============================================================================
Copyright (c) 2011-2019 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_LIBS_CSTRING_TEST_STRNCMP_CPP
#define SPROUT_LIBS_CSTRING_TEST_STRNCMP_CPP
#include <sprout/cstring/strncmp.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void cstring_strncmp_test() {
using namespace sprout;
{
SPROUT_STATIC_CONSTEXPR char str[] = "ABC";
SPROUT_STATIC_CONSTEXPR char str1[] = "ABD";
SPROUT_STATIC_CONSTEXPR char str2[] = "ABC";
SPROUT_STATIC_CONSTEXPR char str3[] = "AAA";
SPROUT_STATIC_CONSTEXPR char str4[] = "ABCD";
SPROUT_STATIC_CONSTEXPR char str5[] = "AB";
SPROUT_STATIC_CONSTEXPR char str6[] = "B";
SPROUT_STATIC_CONSTEXPR char str7[] = "A";
{
SPROUT_STATIC_CONSTEXPR auto result = sprout::strncmp(str, str1, 2);
TESTSPR_BOTH_ASSERT(result == 0);
}
{
SPROUT_STATIC_CONSTEXPR auto result = sprout::strncmp(str, str2, 2);
TESTSPR_BOTH_ASSERT(result == 0);
}
{
SPROUT_STATIC_CONSTEXPR auto result = sprout::strncmp(str, str3, 2);
TESTSPR_BOTH_ASSERT(result > 0);
}
{
SPROUT_STATIC_CONSTEXPR auto result = sprout::strncmp(str, str4, 2);
TESTSPR_BOTH_ASSERT(result == 0);
}
{
SPROUT_STATIC_CONSTEXPR auto result = sprout::strncmp(str, str5, 2);
TESTSPR_BOTH_ASSERT(result == 0);
}
{
SPROUT_STATIC_CONSTEXPR auto result = sprout::strncmp(str, str6, 2);
TESTSPR_BOTH_ASSERT(result < 0);
}
{
SPROUT_STATIC_CONSTEXPR auto result = sprout::strncmp(str, str7, 2);
TESTSPR_BOTH_ASSERT(result > 0);
}
}
}
} // namespace testspr
#ifndef TESTSPR_CPP_INCLUDE
# define TESTSPR_TEST_FUNCTION testspr::cstring_strncmp_test
# include <testspr/include_main.hpp>
#endif
#endif // #ifndef SPROUT_LIBS_CSTRING_TEST_STRNCMP_CPP