// vtest_main.cpp — shared entry point for every CORE test binary.
#include <cstdlib>
#include <string>
#include <vector>

#include "vtest.hpp"

// Optional filters: each argv argument (or a comma-separated entry in $VT_ONLY) is a
// substring; a test runs only if its name contains one of them. No filters => run all.
int main(int argc, char **argv) {
    std::vector<std::string> filters;
    for (int i = 1; i < argc; ++i)
        filters.emplace_back(argv[i]);
    if (const char *env = std::getenv("VT_ONLY")) {
        std::string cur;
        for (const char *p = env;; ++p) {
            if (*p == ',' || *p == '\0') {
                if (!cur.empty())
                    filters.push_back(cur);
                cur.clear();
                if (*p == '\0')
                    break;
            } else {
                cur.push_back(*p);
            }
        }
    }
    return ::vt::run_all(filters);
}