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Sprout/libs/cstring/test/strstr.cpp
2013-01-13 01:49:11 +09:00

43 lines
1.3 KiB
C++

#ifndef SPROUT_LIBS_CSTRING_TEST_STRSTR_CPP
#define SPROUT_LIBS_CSTRING_TEST_STRSTR_CPP
#include <sprout/cstring/strstr.hpp>
#include <sprout/iterator.hpp>
#include <testspr/tools.hpp>
namespace testspr {
static void cstring_strstr_test() {
using namespace sprout;
{
SPROUT_STATIC_CONSTEXPR char str[] = "abcdefghijklmn";
SPROUT_STATIC_CONSTEXPR char str1[] = "defgh";
SPROUT_STATIC_CONSTEXPR char str2[] = "xyz";
SPROUT_STATIC_CONSTEXPR char str3[] = "abcdefghijklmnopqr";
SPROUT_STATIC_CONSTEXPR char str4[] = "";
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::strstr(str, str1);
TESTSPR_BOTH_ASSERT(sprout::distance(str, found) == 3);
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::strstr(str, str2);
TESTSPR_BOTH_ASSERT(!found);
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::strstr(str, str3);
TESTSPR_BOTH_ASSERT(!found);
}
{
SPROUT_STATIC_CONSTEXPR auto found = sprout::strstr(str, str4);
TESTSPR_BOTH_ASSERT(sprout::distance(str, found) == 0);
}
}
}
} // namespace testspr
#ifndef TESTSPR_CPP_INCLUDE
# define TESTSPR_TEST_FUNCTION testspr::cstring_strstr_test
# include <testspr/include_main.hpp>
#endif
#endif // #ifndef SPROUT_LIBS_CSTRING_TEST_STRSTR_CPP