libcruft-util/test/range.cpp

32 lines
1.2 KiB
C++

#include <cstdlib>
#include <limits>
#include "../debug.hpp"
#include "../range.hpp"
using namespace std;
int
main (int, char **) {
check_hard ( range<double>::UNIT.contains ( 0.0));
check_hard ( range<double>::UNIT.contains ( 0.5));
check_hard ( range<double>::UNIT.contains ( 1.0));
check_hard (!range<double>::UNIT.contains (-0.00001));
check_hard (!range<double>::UNIT.contains ( 1.00001));
check_hard ( range<uint16_t>::UNIT.contains (0));
check_hard ( range<uint16_t>::UNIT.contains (1));
check_hard (!range<uint16_t>::UNIT.contains (2));
check_hard (!range<uint16_t>::UNIT.contains (numeric_limits <uint16_t>::max ()));
check_hard ( range<double>::UNLIMITED.contains (0.0));
check_hard ( range<double>::UNLIMITED.contains (+numeric_limits<double>::infinity ()));
check_hard ( range<double>::UNLIMITED.contains (-numeric_limits<double>::infinity ()));
check_hard (!range<double>::UNLIMITED.contains ( numeric_limits<double>::quiet_NaN ()));
check_hard ( range<uint16_t>::UNLIMITED.contains (numeric_limits<uint16_t>::min()));
check_hard ( range<uint16_t>::UNLIMITED.contains (numeric_limits<uint16_t>::max()));
return EXIT_SUCCESS;
}