@rowboat/mongoose-fuzzy-searching/__tests__/support/db.js

Mongoose fuzzy searching plugin

const mongoose = require('mongoose');

const { Schema } = mongoose;
const { MongoMemoryServer } = require('mongodb-memory-server');

const mongod = new MongoMemoryServer();

const getURL = () => {
  return process.env.MONGO_DB
    ? 'mongodb://localhost:27017/fuzzy-test'
    : mongod.getConnectionString();
};

const openConnection = async () => {
  const uri = await getURL();

  const mongooseOpts = {
    useNewUrlParser: true,
    useUnifiedTopology: true,
    useFindAndModify: false,
    useCreateIndex: true,
  };

  mongoose.Promise = global.Promise;
  return mongoose.connect(uri, mongooseOpts);
};

const closeConnection = async () => {
  await mongoose.connection.dropDatabase();
  await mongoose.connection.close();
  await mongod.stop();
};

const createSchema = (name, schemaStructure, options = {}) => (plugin, fields, middlewares) => {
  const testName = name.replace(/ /g, '_').toLowerCase();

  const schema = new Schema(schemaStructure, {
    collection: `fuzzy_searching_test_${testName}`,
    ...options,
  });
  schema.plugin(plugin, {
    fields,
    middlewares,
  });

  return mongoose.model(`Model${testName}`, schema);
};

const seed = (Model, obj) => {
  const doc = new Model(obj);
  return doc.save();
};

module.exports = {
  openConnection,
  closeConnection,
  createSchema,
  seed,
};