pascalesdedy

r = require('rethinkdb');

var connection = null;
r.connect( {host: 'localhost', port: 28015}, function(err, conn) {
    if (err) throw err;
    connection = conn;

r.db('test').tableCreate('authors').run(connection, function(err, result) {
    if (err) throw err;
    console.log(JSON.stringify(result, null, 2));

pascalesdedy

class ApplicationController < ActionController::API
  include Response
  include ExceptionHandler
end

pascalesdedy

#app/controller/concerns/response.rb
module Response
  def json_response(object, status = :ok)
    render json: object, status: status
  end
end

#app/controller/concerns/exception_handler.rb
module ExceptionHandler
  # provides the more graceful `included` method

pascalesdedy

#app/controller/concerns/response.rb
module Response
  def json_response(object, status = :ok)
    render json: object, status: status
  end
end

#app/controller/concerns/exception_handler.rb
module ExceptionHandler
  # provides the more graceful `included` method

pascalesdedy

class ArticlesController < ApplicationController
skip_before_action :verify_authenticity_token
before_action :set_article, only: [:show, :update, :destroy]

  # GET /articles
  def index
    @articles = Article.all
    json_response(@articles)
  end

pascalesdedy

Rails.application.routes.draw do
  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
  resources :articles
end

pascalesdedy

# spec/rails_helper.rb
# [...]
Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }
# [...]
RSpec.configuration do |config|
  # [...]  
  config.include RequestSpecHelper, type: :request
  # [...]
end

pascalesdedy

module RequestSpecHelper
  # Parse JSON response to ruby hash
  def json
    JSON.parse(response.body)
  end
end

pascalesdedy

require 'rails_helper'

RSpec.describe 'articles API', type: :request do
# initialize test data 
  let!(:articles) { create_list(:article, 10) }
  let(:article_id) { articles.first.id }

  # Test suite for GET /articles
  describe 'GET /articles' do
    # make HTTP get request before each example

pascalesdedy

FactoryBot.define do
  factory :article do
    title { Faker::Lorem.word }
    content { Faker::Lorem.paragraph(2) }
  end
end