Function configureMongocryptdSpawnHooks

test/tools/utils.ts:593–621

(
  options: { port?: string; pidfilepath?: string } = {}
)

})();

export function configureMongocryptdSpawnHooks(
  options: { port?: string; pidfilepath?: string } = {}
): { port: string } {
  const port = options.port ?? '27022';
  const pidfilepath = options.pidfilepath ?? path.join(tmpdir(), new BSON.ObjectId().toHexString());

  let childProcess: child_process.ChildProcess;

  beforeEach(async function () {
    childProcess = child_process.spawn(
      'mongocryptd',
      ['--port', port, '--ipv6', '--pidfilepath', pidfilepath],
      {
        stdio: 'ignore',
        detached: false
      }
    );

    childProcess.on('error', error => console.warn(this.currentTest?.fullTitle(), error));
  });

  afterEach(function () {
    childProcess.kill('SIGKILL');
  });

  return {
    port
  };
}

/**
 * A `Runtime` that resolves to entirely Nodejs modules, useful when tests must provide a default `runtime` object to an API.