MongoDB and NodeJs

Installation

We will install :

• MongoDb
• Node
• Robomongo - editor

brew - package manager can be used on MacOs

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

https://brew.sh/

Mongo Installation:

>brew install mongo
>mongod
>sudo mkdir -p /data/db
>sudo chown -Rv rasimsen /data/db
>brew services start mongo #start/stop/status

NodeJs-Mongo

$ mkdir users => cd users
$ mkdir src
$ mkdir test

$ npm install request --save #url için
$ npm install --save mocha nodemon mongoose

mocha: unit test nodemon: mongoose : mongo db driver

Mocha - Unit Test

test/create_test.js(test file):

const assert = require('assert');

describe('Creating records',()=>{
    it('saves a user',()=>{
        assert(1+1 ===2);
    });
});

package.json file:

{
  "name": "users",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "mocha"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "mocha": "^5.2.0",
    "mongoose": "^5.3.10",
    "nodemon": "^1.18.6",
    "request": "^2.88.0"
  }
}

$ npm run test