libcruft-util/test/exe.cpp

30 lines
765 B
C++

#include "../tap.hpp"
#include "../exe.hpp"
#include <filesystem>
///////////////////////////////////////////////////////////////////////////////
int
main (int, char **argv)
{
cruft::TAP::logger tap;
// we'd like to compare based on the total path, but systems like msys2
// have varying styles of paths and it's difficult to harmonize the
// expected and queried values.
//
// so we compare the filename instead under the assumption that it should
// be stable across path styles.
auto const query = cruft::image_path ();
auto const truth = std::filesystem::path (argv[0]);
tap.expect_eq (
query.stem (),
truth.stem (),
"identify executable path # %!", query
);
return tap.status ();
}