Rubocop auto-fixes

.rubocop.yml

@@ -0,0 +1,14 @@
+AllCops:
+ TargetRubyVersion: 2.4
+ Exclude:
+ - 'passwordless.gemspec'
+
+Layout/AlignHash:
+ Exclude:
+ - 'Gemfile'
+
+Style/IfUnlessModifier:
+ Enabled: false
+
+Rails:
+ Enabled: true

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 gemspec

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 begin
  require 'bundler/setup'
 rescue LoadError
@@ -8,7 +10,7 @@ require 'yard'
 YARD::Rake::YardocTask.new
 task docs: :yard
 
-APP_RAKEFILE = File.expand_path("../test/dummy/Rakefile", __FILE__)
+APP_RAKEFILE = File.expand_path('../test/dummy/Rakefile', __FILE__)
 load 'rails/tasks/engine.rake'
 load 'rails/tasks/statistics.rake'
 

app/controllers/passwordless/application_controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  class ApplicationController < ::ApplicationController
  def passwordless_controller?

app/controllers/passwordless/sessions_controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bcrypt'
 
 module Passwordless

app/mailers/passwordless/mailer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  class Mailer < ActionMailer::Base
  default from: Passwordless.default_from_address
@@ -11,7 +13,7 @@ def magic_link(session)
  send(authenticatable_resource_name).token_sign_in_url(session.token)
 
  email_field = @session.authenticatable.class.passwordless_email_field
- mail to: @session.authenticatable.send(email_field), subject: "Your magic link ✨"
+ mail to: @session.authenticatable.send(email_field), subject: 'Your magic link ✨'
  end
  end
 end

app/models/passwordless/application_record.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  class ApplicationRecord < ActiveRecord::Base
  self.abstract_class = true

app/models/passwordless/session.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  class Session < ApplicationRecord
  belongs_to :authenticatable, polymorphic: true

bin/rails

@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 # This command will automatically be run when you run "rails" with Rails gems
 # installed from the root of your application.
 

config/routes.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Passwordless::Engine.routes.draw do
  get '/sign_in', to: 'sessions#new', as: :sign_in
  post '/sign_in', to: 'sessions#create'

db/migrate/20171104221735_create_passwordless_sessions.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreatePasswordlessSessions < ActiveRecord::Migration[5.1]
  def change
  create_table :passwordless_sessions do |t|

lib/passwordless.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'passwordless/engine'
 require 'passwordless/url_safe_base_64_generator'
 

lib/passwordless/controller_helpers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  module ControllerHelpers
  def authenticate_by_cookie(authenticatable_class)

lib/passwordless/engine.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  class Engine < ::Rails::Engine
  isolate_namespace Passwordless

lib/passwordless/model_helpers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  module ModelHelpers
  def passwordless_with(field)

lib/passwordless/router_helpers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  module RouterHelpers
  def passwordless_for(resource, at: nil, as: nil)

lib/passwordless/url_safe_base_64_generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  class UrlSafeBase64Generator
  def call(_session)

lib/passwordless/version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Passwordless
  VERSION = '0.4.2'
 end

lib/tasks/passwordless_tasks.rake

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # desc "Explaining what the task does"
 # task :passwordless do
 # # Task goes here

test/controllers/passwordless/sessions_controller_test.rb

@@ -1,59 +1,59 @@
+# frozen_string_literal: true
+
 require 'test_helper'
 
 module Passwordless
  class SessionsControllerTest < ActionDispatch::IntegrationTest
- def create_session_for user
+ def create_session_for(user)
  Session.create!(
  authenticatable: user,
  remote_addr: 'yes',
  user_agent: 'James Bond'
  )
  end
 
- test "requesting a magic link as an existing user" do
+ test 'requesting a magic link as an existing user' do
  user = User.create email: 'a@a'
 
- get "/users/sign_in"
+ get '/users/sign_in'
  assert_equal 200, status
 
- post "/users/sign_in", {
- params: { passwordless: { email: user.email } },
- headers: { 'User-Agent': 'an actual monkey' }
- }
+ post '/users/sign_in',
+ params: { passwordless: { email: user.email } },
+ headers: { 'User-Agent': 'an actual monkey' }
  assert_equal 200, status
 
  assert_equal 1, ActionMailer::Base.deliveries.size
  end
 
- test "requesting a magic link as an unknown user" do
- get "/users/sign_in"
+ test 'requesting a magic link as an unknown user' do
+ get '/users/sign_in'
  assert_equal 200, status
 
- post "/users/sign_in", {
- params: { passwordless: { email: 'something_em@ilish' } },
- headers: { 'User-Agent': 'an actual monkey' }
- }
+ post '/users/sign_in',
+ params: { passwordless: { email: 'something_em@ilish' } },
+ headers: { 'User-Agent': 'an actual monkey' }
  assert_equal 200, status
 
  assert_equal 0, ActionMailer::Base.deliveries.size
  end
 
- test "signing in via a token" do
+ test 'signing in via a token' do
  user = User.create email: 'a@a'
  session = create_session_for user
 
  get "/users/sign_in/#{session.token}"
  follow_redirect!
 
  assert_equal 200, status
- assert_equal "/", path
+ assert_equal '/', path
  refute_nil cookies[:user_id]
  end
 
- test "signing in and redirecting back" do
+ test 'signing in and redirecting back' do
  user = User.create! email: 'a@a'
 
- get "/secret"
+ get '/secret'
  assert_equal 302, status
 
  follow_redirect!
@@ -67,13 +67,13 @@ def create_session_for user
  assert_equal '/secret', path
  end
 
- test "disabling redirecting back after sign in" do
+ test 'disabling redirecting back after sign in' do
  _default = Passwordless.redirect_back_after_sign_in
  Passwordless.redirect_back_after_sign_in = false
 
  user = User.create! email: 'a@a'
 
- get "/secret"
+ get '/secret'
  assert_equal 302, status
 
  follow_redirect!
@@ -88,13 +88,13 @@ def create_session_for user
  Passwordless.redirect_back_after_sign_in = _default
  end
 
- test "trying to sign in with an unknown token" do
+ test 'trying to sign in with an unknown token' do
  assert_raise ActiveRecord::RecordNotFound do
- get "/users/sign_in/twin-hotdogs"
+ get '/users/sign_in/twin-hotdogs'
  end
  end
 
- test "signing out" do
+ test 'signing out' do
  user = User.create email: 'a@a'
 
  session = create_session_for user
@@ -105,7 +105,7 @@ def create_session_for user
  follow_redirect!
 
  assert_equal 200, status
- assert_equal "/", path
+ assert_equal '/', path
  assert cookies[:user_id].blank?
  end
  end

test/dummy/Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 

test/dummy/app/channels/application_cable/channel.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationCable
  class Channel < ActionCable::Channel::Base
  end

test/dummy/app/channels/application_cable/connection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationCable
  class Connection < ActionCable::Connection::Base
  end

test/dummy/app/controllers/application_controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ApplicationController < ActionController::Base
  include Passwordless::ControllerHelpers
 
@@ -16,6 +18,6 @@ def authenticate_user!
 
  save_passwordless_redirect_location!(User)
 
- redirect_to root_path, flash: {error: 'Not worthy!'}
+ redirect_to root_path, flash: { error: 'Not worthy!' }
  end
 end

test/dummy/app/controllers/registrations_controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RegistrationsController < ApplicationController
  def new
  @user = User.new

test/dummy/app/controllers/secrets_controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class SecretsController < ApplicationController
  before_action :authenticate_user!
 

test/dummy/app/controllers/users_controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class UsersController < ApplicationController
  def index
  @users = User.all

test/dummy/app/helpers/application_helper.rb

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 module ApplicationHelper
 end

test/dummy/app/helpers/users_helper.rb

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 module UsersHelper
 end

test/dummy/app/jobs/application_job.rb

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 class ApplicationJob < ActiveJob::Base
 end

test/dummy/app/mailers/application_mailer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ApplicationMailer < ActionMailer::Base
  default from: '[email protected]'
  layout 'mailer'

test/dummy/app/models/application_record.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ApplicationRecord < ActiveRecord::Base
  self.abstract_class = true
 end

test/dummy/app/models/user.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class User < ApplicationRecord
  passwordless_with :email
 end

test/dummy/bin/bundle

@@ -1,3 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
 load Gem.bin_path('bundler', 'bundle')

test/dummy/bin/rails

@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 APP_PATH = File.expand_path('../config/application', __dir__)
 require_relative '../config/boot'
 require 'rails/commands'

test/dummy/bin/rake

@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 require_relative '../config/boot'
 require 'rake'
 Rake.application.run

test/dummy/bin/setup

@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 require 'pathname'
 require 'fileutils'
 include FileUtils
@@ -21,7 +23,6 @@ chdir APP_ROOT do
  # Install JavaScript dependencies if using Yarn
  # system('bin/yarn')
 
-
  # puts "\n== Copying sample files =="
  # unless File.exist?('config/database.yml')
  # cp 'config/database.yml.sample', 'config/database.yml'

test/dummy/bin/update

@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 require 'pathname'
 require 'fileutils'
 include FileUtils