Method autotesterOpen

gui/qt/mainwindow.cpp:2135–2172

int MainWindow::autotesterOpen(const QString& jsonPath) {
    if (jsonPath.length() == 0) {
        QMessageBox::warning(this, MSG_ERROR, tr("Please choose a json file or type its path."));
        return 1;
    }
    std::string jsonContents;
    std::ifstream ifs(jsonPath.toStdString());

    if (ifs.good()) {
        const std::string absJsonDirPath = QDir::toNativeSeparators(QFileInfo(jsonPath).absoluteDir().path()).toStdString();
        // TODO: fix me (don't use chdir, or at the very least, go back to the previous path afterwards)
        if (chdir(absJsonDirPath.c_str()) != 0) {
            QMessageBox::warning(this, MSG_ERROR, tr("Couldn't go to where the JSON file is."));
            return 0;
        }
        std::getline(ifs, jsonContents, '\0');
        if (!ifs.eof()) {
            QMessageBox::critical(this, MSG_ERROR, tr("Couldn't read JSON file."));
            return 0;
        }
    } else {
        QMessageBox::critical(this, MSG_ERROR, tr("Unable to open the file."));
        return 1;
    }

    autotester::ignoreROMfield = true;
    autotester::debugMode = false;
    if (autotester::loadJSONConfig(jsonContents))
    {
        ui->JSONconfigPath->setText(jsonPath);
        ui->buttonLaunchTest->setEnabled(true);
        std::cout << jsonPath.toStdString() << " loaded and verified. " << autotester::config.hashes.size() << " unique tests found." << std::endl;
    } else {
        QMessageBox::critical(this, MSG_ERROR, tr("See the test config file format and make sure values are correct and referenced files are there."));
        return 1;
    }
    return 0;
}

void MainWindow::autotesterLoad() {
    QFileDialog dialog(this);