mongodb-memory-server/lib/util/db_util.js

In-memory MongoDB Server. Designed with testing in mind, the server will allow you to connect your favourite ODM or client library to the MongoDB Server and run integration tests isolated from each other.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.generateDbName = generateDbName;
exports.getHost = getHost;
exports.getReplStatus = getReplStatus;
exports.default = void 0;

var _v = _interopRequireDefault(require("uuid/v4"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

/**
 * Returns a database name string.
 * @param {string} dbName
 */
function generateDbName(dbName) {
  return dbName || (0, _v.default)();
}
/**
 * Extracts the host and port information from a mongodb URI string.
 * @param {string} uri mongodb URI
 */


function getHost(uri) {
  return uri.replace('mongodb://', '').replace(/\/.*/, '');
}
/**
 * Returns replica set status result.
 * @param {any} db db instance
 */


function getReplStatus(_x) {
  return _getReplStatus.apply(this, arguments);
}

function _getReplStatus() {
  _getReplStatus = _asyncToGenerator(function* (db) {
    const status = yield db.command({
      replSetGetStatus: 1
    });
    return status;
  });
  return _getReplStatus.apply(this, arguments);
}

var _default = generateDbName;
exports.default = _default;