Function main

tests/test_with_catch/catch.cpp:142–175

} // namespace

int main(int argc, char *argv[]) {
#ifndef _WIN32
    std::signal(SIGTERM, termination_signal_handler);
#endif

    // Setup for TEST_CASE in test_interpreter.cpp, tagging on a large random number:
    std::string updated_pythonpath("pybind11_test_with_catch_PYTHONPATH_2099743835476552");
    const char *preexisting_pythonpath = getenv("PYTHONPATH");
    if (preexisting_pythonpath != nullptr) {
#if defined(_WIN32)
        updated_pythonpath += ';';
#else
        updated_pythonpath += ':';
#endif
        updated_pythonpath += preexisting_pythonpath;
    }
#if defined(_WIN32)
    _putenv_s("PYTHONPATH", updated_pythonpath.c_str());
#else
    setenv("PYTHONPATH", updated_pythonpath.c_str(), /*replace=*/1);
#endif

    std::cout << "[ STARTING ] " << get_utc_timestamp() << '\n';
    std::cout.flush();

    py::scoped_interpreter guard{};

    auto result = Catch::Session().run(argc, argv);

    std::cout << "[ DONE     ] " << get_utc_timestamp() << " (result " << result << ")\n";
    std::cout.flush();

    return result < 0xff ? result : 0xff;
}