utils.hh

Go to the documentation of this file.

#ifndef UTOPIA_CORE_TESTTOOLS_UTILS_HH
#define UTOPIA_CORE_TESTTOOLS_UTILS_HH
 
#include <iostream>
#include <filesystem>
#include <string>
#include <string_view>
 
#include <spdlog/spdlog.h>  // fmt library included here
 
namespace Utopia::TestTools {
 
bool contains (const std::string_view s, const std::string_view match) {
    return not (s.find(match) == std::string_view::npos);
}
 
 
struct LocationInfo {
    std::size_t line = 0;
 
    std::filesystem::path file_path = "";
 
 
    std::string_view fstr = "@ {file_name:}::{line:d} : ";
 
    LocationInfo() = default;
 
    LocationInfo(const std::size_t line, const std::string_view file_path)
        : line(line)
        , file_path(file_path)
    {}
 
 
    std::string string () const {
        if (file_path.empty()) {
            return "";
        }
 
        using namespace fmt::literals;
        return fmt::vformat(
            fstr,
            fmt::make_format_args(
                "file_path"_a=file_path.string(),
                "file_name"_a=file_path.filename().string(),
                "line"_a=line
            )
        );
    }
};
 
std::ostream& operator<< (std::ostream& out, const LocationInfo& loc) {
    out << loc.string();
    return out;
}
 
} // namespace Utopia::TestTools
 
// end group TestTools
#endif // UTOPIA_CORE_TESTTOOLS_UTILS_HH