Release 4.1.1

The remember_token should not get overwritten when a user is
signing in and a valid token already exists.

Fixes #3950.

.travis.yml

@@ -1,23 +1,22 @@
 language: ruby
 
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1
-  - 2.2
+  - 2.3.0
+  - 2.2.4
+  - 2.1.8
 
 gemfile:
+  - Gemfile
+  - gemfiles/Gemfile.rails-5.0-beta
   - gemfiles/Gemfile.rails-4.2-stable
   - gemfiles/Gemfile.rails-4.1-stable
-  - gemfiles/Gemfile.rails-4.0-stable
-  - gemfiles/Gemfile.rails-3.2-stable
-  - Gemfile
 
 matrix:
   exclude:
-    - rvm: 2.2
-      gemfile: gemfiles/Gemfile.rails-3.2-stable
-
+    - rvm: 2.1.8
+      gemfile: gemfiles/Gemfile.rails-5.0-beta
+    - env: DEVISE_ORM=mongoid
+      gemfile: gemfiles/Gemfile.rails-5.0-beta
 services:
   - mongodb
 
@@ -27,19 +26,19 @@ cache: bundler
 
 env:
   matrix:
-    - DEVISE_ORM=mongoid
     - DEVISE_ORM=active_record
+    - DEVISE_ORM=mongoid
 
 before_install: "rm ${BUNDLE_GEMFILE}.lock"
 
 before_script: "bundle update"
 
-script: "bundle exec rake test"
+script: "bin/test"
 
 notifications:
   email: false
-  campfire:
+  slack:
+    on_pull_requests: false
     on_success: change
     on_failure: always
-    rooms:
-      - secure: "TRiqvuM4i/QmRDWjUSNitE5/P91BOzDkNl53+bZjjtxcISCswZtmECWBR7n9\n3xwqCOU1o2lfohxZ32OHOj/Nj7o+90zWJfWxcv+if0hIXRiil62M5pg0lZUd\nyJ4M5VQ0lSWo5he1OUrXhSabPJeaK3B8yT/tdh+qO5yzR+vb/jc="
+    secure: Q3M+kmude3FjisibEeeGe0wSMXgvwLH+vL7Zrx9//q4QtkfnrQ/BBMvY9KXxPEsNF+eys4YopYjTkJ8uRmeboUATW/oQ4Jrv3+u3zkIHK2sFn/Q2cQWpK5w+CbgEnHPjKYnUu34b09njXTgDlr/mqtbPqrKeZ1dLlpKXCB/q4GY=

CODE_OF_CONDUCT.md

@@ -0,0 +1,22 @@
+# Contributor Code of Conduct
+
+As contributors and maintainers of this project, and in the interest of fostering an open and welcoming community, we pledge to respect all people who contribute through reporting issues, posting feature requests, updating documentation, submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, religion, or nationality.
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery
+* Personal attacks
+* Trolling or insulting/derogatory comments
+* Public or private harassment
+* Publishing other's private information, such as physical or electronic addresses, without explicit permission
+* Other unethical or unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct. By adopting this Code of Conduct, project maintainers commit themselves to fairly and consistently applying these principles to every aspect of managing this project. Project maintainers who do not follow or enforce the Code of Conduct may be permanently removed from the project team.
+
+This code of conduct applies both within project spaces and in public spaces when an individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by sending an email to [conduct@plataformatec.com.br](conduct@plataformatec.com.br) or contacting one or more of the project maintainers.
+
+This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0, available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/)

CONTRIBUTING.md

@@ -8,6 +8,8 @@
 
 4) When reporting an issue, include Rails, Devise and Warden versions. If you are getting exceptions, please include the full backtrace.
 
+5) Notice that all of your interactions in the project are expected to follow our [Code of Conduct](CODE_OF_CONDUCT.md)
+
 That's it! The more information you give, the easier it becomes for us to track it down and fix it.
 Ideally, you should provide an application that reproduces the error or a test case to Devise's suite.
 

Gemfile

@@ -2,9 +2,9 @@ source "https://rubygems.org"
 
 gemspec
 
-gem "rails", "4.2.1"
-gem "omniauth", "~> 1.2.0"
-gem "omniauth-oauth2", "~> 1.1.0"
+gem "rails", "~> 4.2.6"
+gem "omniauth", "~> 1.3"
+gem "omniauth-oauth2", "~> 1.4"
 gem "rdoc"
 
 group :test do
@@ -12,6 +12,7 @@ group :test do
   gem "omniauth-openid", "~> 1.0.1"
   gem "webrat", "0.7.3", require: false
   gem "mocha", "~> 1.1", require: false
+  gem 'test_after_commit', require: false
 end
 
 platforms :jruby do
@@ -25,5 +26,5 @@ platforms :ruby do
 end
 
 group :mongoid do
-  gem "mongoid", github: "mongoid/mongoid", branch: "master"
+  gem "mongoid", "~> 5.0"
 end

Gemfile.lock

@@ -1,170 +1,157 @@
 PATH
   remote: .
   specs:
-    devise (3.5.0)
+    devise (4.1.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 3.2.6, < 5)
+      railties (>= 4.1.0, < 5.1)
       responders
-      thread_safe (~> 0.1)
       warden (~> 1.2.3)
 
-GIT
-  remote: git://github.com/mongoid/mongoid.git
-  revision: a4365d7ecfa8221bfcf36a4e7ce7993142fc5940
-  branch: master
-  specs:
-    mongoid (4.0.0)
-      activemodel (~> 4.0)
-      moped (~> 2.0.0)
-      origin (~> 2.1)
-      tzinfo (>= 0.3.37)
-
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.1)
-      actionpack (= 4.2.1)
-      actionview (= 4.2.1)
-      activejob (= 4.2.1)
+    actionmailer (4.2.6)
+      actionpack (= 4.2.6)
+      actionview (= 4.2.6)
+      activejob (= 4.2.6)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.1)
-      actionview (= 4.2.1)
-      activesupport (= 4.2.1)
+    actionpack (4.2.6)
+      actionview (= 4.2.6)
+      activesupport (= 4.2.6)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    actionview (4.2.1)
-      activesupport (= 4.2.1)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (4.2.6)
+      activesupport (= 4.2.6)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    activejob (4.2.1)
-      activesupport (= 4.2.1)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    activejob (4.2.6)
+      activesupport (= 4.2.6)
       globalid (>= 0.3.0)
-    activemodel (4.2.1)
-      activesupport (= 4.2.1)
+    activemodel (4.2.6)
+      activesupport (= 4.2.6)
       builder (~> 3.1)
-    activerecord (4.2.1)
-      activemodel (= 4.2.1)
-      activesupport (= 4.2.1)
+    activerecord (4.2.6)
+      activemodel (= 4.2.6)
+      activesupport (= 4.2.6)
       arel (~> 6.0)
-    activesupport (4.2.1)
+    activesupport (4.2.6)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    arel (6.0.0)
-    bcrypt (3.1.10)
-    bson (2.3.0)
+    arel (6.0.3)
+    bcrypt (3.1.11)
+    bson (4.0.0)
     builder (3.2.2)
-    connection_pool (2.1.3)
+    concurrent-ruby (1.0.1)
     erubis (2.7.0)
-    faraday (0.9.1)
+    faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    globalid (0.3.3)
+    globalid (0.3.6)
       activesupport (>= 4.1.0)
-    hashie (3.4.0)
-    hike (1.2.3)
+    hashie (3.4.3)
     i18n (0.7.0)
-    json (1.8.2)
-    jwt (1.4.1)
-    loofah (2.0.1)
+    json (1.8.3)
+    jwt (1.5.1)
+    loofah (2.0.3)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     metaclass (0.0.4)
-    mime-types (2.4.3)
-    mini_portile (0.6.2)
-    minitest (5.5.1)
+    mime-types (2.99.1)
+    mini_portile2 (2.0.0)
+    minitest (5.8.4)
     mocha (1.1.0)
       metaclass (~> 0.0.1)
-    moped (2.0.4)
-      bson (~> 2.2)
-      connection_pool (~> 2.0)
-      optionable (~> 0.2.0)
-    multi_json (1.11.0)
+    mongo (2.2.0)
+      bson (~> 4.0)
+    mongoid (5.0.1)
+      activemodel (~> 4.0)
+      mongo (~> 2.1)
+      origin (~> 2.1)
+      tzinfo (>= 0.3.37)
+    multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    oauth2 (0.9.4)
+    nokogiri (1.6.7.2)
+      mini_portile2 (~> 2.0.0.rc2)
+    oauth2 (1.1.0)
       faraday (>= 0.8, < 0.10)
-      jwt (~> 1.0)
+      jwt (~> 1.0, < 1.5.2)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
-      rack (~> 1.2)
-    omniauth (1.2.2)
+      rack (>= 1.2, < 3)
+    omniauth (1.3.1)
       hashie (>= 1.2, < 4)
-      rack (~> 1.0)
-    omniauth-facebook (1.6.0)
-      omniauth-oauth2 (~> 1.1)
-    omniauth-oauth2 (1.1.2)
-      faraday (>= 0.8, < 0.10)
-      multi_json (~> 1.3)
-      oauth2 (~> 0.9.3)
+      rack (>= 1.0, < 3)
+    omniauth-facebook (3.0.0)
+      omniauth-oauth2 (~> 1.2)
+    omniauth-oauth2 (1.4.0)
+      oauth2 (~> 1.0)
       omniauth (~> 1.2)
     omniauth-openid (1.0.1)
       omniauth (~> 1.0)
       rack-openid (~> 1.3.1)
-    optionable (0.2.0)
-    origin (2.1.1)
+    origin (2.2.0)
     orm_adapter (0.5.0)
-    rack (1.6.0)
+    rack (1.6.4)
     rack-openid (1.3.1)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.1)
-      actionmailer (= 4.2.1)
-      actionpack (= 4.2.1)
-      actionview (= 4.2.1)
-      activejob (= 4.2.1)
-      activemodel (= 4.2.1)
-      activerecord (= 4.2.1)
-      activesupport (= 4.2.1)
+    rails (4.2.6)
+      actionmailer (= 4.2.6)
+      actionpack (= 4.2.6)
+      actionview (= 4.2.6)
+      activejob (= 4.2.6)
+      activemodel (= 4.2.6)
+      activerecord (= 4.2.6)
+      activesupport (= 4.2.6)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.1)
+      railties (= 4.2.6)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
+    rails-dom-testing (1.0.7)
       activesupport (>= 4.2.0.beta, < 5.0)
       nokogiri (~> 1.6.0)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
+    rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (4.2.1)
-      actionpack (= 4.2.1)
-      activesupport (= 4.2.1)
+    railties (4.2.6)
+      actionpack (= 4.2.6)
+      activesupport (= 4.2.6)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.4.2)
-    rdoc (4.2.0)
-    responders (2.1.0)
-      railties (>= 4.2.0, < 5)
+    rake (11.0.1)
+    rdoc (4.2.2)
+      json (~> 1.4)
+    responders (2.2.0)
+      railties (>= 4.2.0, < 5.1)
     ruby-openid (2.7.0)
-    sprockets (2.12.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.4)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.10)
+    sprockets (3.5.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.0.4)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.3.11)
+    test_after_commit (1.0.0)
+      activerecord (>= 3.2)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tilt (1.4.1)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    warden (1.2.3)
+    warden (1.2.6)
       rack (>= 1.0)
     webrat (0.7.3)
       nokogiri (>= 1.2.0)
@@ -180,12 +167,16 @@ DEPENDENCIES
   devise!
   jruby-openssl
   mocha (~> 1.1)
-  mongoid!
-  omniauth (~> 1.2.0)
+  mongoid (~> 5.0)
+  omniauth (~> 1.3)
   omniauth-facebook
-  omniauth-oauth2 (~> 1.1.0)
+  omniauth-oauth2 (~> 1.4)
   omniauth-openid (~> 1.0.1)
-  rails (= 4.2.1)
+  rails (~> 4.2.6)
   rdoc
   sqlite3
+  test_after_commit
   webrat (= 0.7.3)
+
+BUNDLED WITH
+   1.12.3

MIT-LICENSE

@@ -1,4 +1,4 @@
-Copyright 2009-2015 Plataformatec. http://plataformatec.com.br
+Copyright 2009-2016 Plataformatec. http://plataformatec.com.br
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -4,7 +4,6 @@ By [Plataformatec](http://plataformatec.com.br/).
 
 [![Build Status](https://api.travis-ci.org/plataformatec/devise.svg?branch=master)](http://travis-ci.org/plataformatec/devise)
 [![Code Climate](https://codeclimate.com/github/plataformatec/devise.svg)](https://codeclimate.com/github/plataformatec/devise)
-[![Security](https://hakiri.io/github/plataformatec/devise/master.svg)](https://hakiri.io/github/plataformatec/devise/master)
 
 This README is [also available in a friendly navigable format](http://devise.plataformatec.com.br/).
 
@@ -17,7 +16,7 @@ Devise is a flexible authentication solution for Rails based on Warden. It:
 
 It's composed of 10 modules:
 
-* [Database Authenticatable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/DatabaseAuthenticatable): encrypts and stores a password in the database to validate the authenticity of a user while signing in. The authentication can be done both through POST requests or HTTP Basic Authentication.
+* [Database Authenticatable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/DatabaseAuthenticatable): hashes and stores a password in the database to validate the authenticity of a user while signing in. The authentication can be done both through POST requests or HTTP Basic Authentication.
 * [Omniauthable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/Omniauthable): adds OmniAuth (https://github.com/intridea/omniauth) support.
 * [Confirmable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/Confirmable): sends emails with confirmation instructions and verifies whether an account is already confirmed during sign in.
 * [Recoverable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/Recoverable): resets the user password and sends reset instructions.
@@ -28,8 +27,6 @@ It's composed of 10 modules:
 * [Validatable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/Validatable): provides validations of email and password. It's optional and can be customized, so you're able to define your own validations.
 * [Lockable](http://rubydoc.info/github/plataformatec/devise/master/Devise/Models/Lockable): locks an account after a specified number of failed sign-in attempts. Can unlock via email or after a specified time period.
 
-Devise is guaranteed to be thread-safe on YARV. Thread-safety support on JRuby is in progress.
-
 ## Information
 
 ### The Devise wiki
@@ -82,16 +79,17 @@ You will usually want to write tests for your changes.  To run the test suite, g
 
 ## Starting with Rails?
 
-If you are building your first Rails application, we recommend you *do not* use Devise. Devise requires a good understanding of the Rails Framework. In such cases, we advise you to start a simple authentication system from scratch. Today we have two resources that should help you get started:
+If you are building your first Rails application, we recommend you *do not* use Devise. Devise requires a good understanding of the Rails Framework. In such cases, we advise you to start a simple authentication system from scratch. Today, we have three resources that should help you get started:
 
 * Michael Hartl's online book: https://www.railstutorial.org/book/modeling_users
 * Ryan Bates' Railscast: http://railscasts.com/episodes/250-authentication-from-scratch
+* Codecademy's Ruby on Rails: Authentication and Authorization: http://www.codecademy.com/en/learn/rails-auth
 
 Once you have solidified your understanding of Rails and authentication mechanisms, we assure you Devise will be very pleasant to work with. :smiley:
 
 ## Getting started
 
-Devise 3.0 works with Rails 3.2 onwards. You can add it to your Gemfile with:
+Devise 4.0 works with Rails 4.2 onwards. You can add it to your Gemfile with:
 
 ```ruby
 gem 'devise'
@@ -111,7 +109,7 @@ The generator will install an initializer which describes ALL of Devise's config
 rails generate devise MODEL
 ```
 
-Replace MODEL with the class name used for the application’s users (it’s frequently `User` but could also be `Admin`). This will create a model (if one does not exist) and configure it with default Devise modules. The generator also configures your `config/routes.rb` file to point to the Devise controller.
+Replace MODEL with the class name used for the application’s users (it’s frequently `User` but could also be `Admin`). This will create a model (if one does not exist) and configure it with the default Devise modules. The generator also configures your `config/routes.rb` file to point to the Devise controller.
 
 Next, check the MODEL for any additional configuration options you might want to add, such as confirmable or lockable. If you add an option, be sure to inspect the migration file (created by the generator if your ORM supports them) and uncomment the appropriate section.  For example, if you add the confirmable option in the model, you'll need to uncomment the Confirmable section in the migration. Then run `rake db:migrate`
 
@@ -131,6 +129,8 @@ Devise will create some helpers to use inside your controllers and views. To set
 before_action :authenticate_user!
 ```
 
+For Rails 5, note that `protect_from_forgery` is no longer prepended to the `before_action` chain, so if you have set `authenticate_user` before `protect_from_forgery`, your request will result in "Can't verify CSRF token authenticity." To resolve this, either change the order in which you call them, or use `protect_from_forgery prepend: true`.
+
 If your devise model is something other than User, replace "_user" with "_yourmodel". The same logic applies to the instructions below.
 
 To verify if a user is signed in, use the following helper:
@@ -173,7 +173,7 @@ member_session
 
 ### Configuring Models
 
-The Devise method in your models also accepts some options to configure its modules. For example, you can choose the cost of the encryption algorithm with:
+The Devise method in your models also accepts some options to configure its modules. For example, you can choose the cost of the hashing algorithm with:
 
 ```ruby
 devise :database_authenticatable, :registerable, :confirmable, :recoverable, stretches: 20
@@ -183,9 +183,13 @@ Besides `:stretches`, you can define `:pepper`, `:encryptor`, `:confirm_within`,
 
 ### Strong Parameters
 
+![The Parameter Sanitizer API has changed for Devise 4](http://messages.hellobits.com/warning.svg?message=The%20Parameter%20Sanitizer%20API%20has%20changed%20for%20Devise%204)
+
+*For previous Devise versions see https://github.com/plataformatec/devise/tree/3-stable#strong-parameters*
+
 When you customize your own views, you may end up adding new attributes to forms. Rails 4 moved the parameter sanitization from the model to the controller, causing Devise to handle this concern at the controller as well.
 
-There are just three actions in Devise that allows any set of parameters to be passed down to the model, therefore requiring sanitization. Their names and the permitted parameters by default are:
+There are just three actions in Devise that allow any set of parameters to be passed down to the model, therefore requiring sanitization. Their names and default permitted parameters are:
 
 * `sign_in` (`Devise::SessionsController#create`) - Permits only the authentication keys (like `email`)
 * `sign_up` (`Devise::RegistrationsController#create`) - Permits authentication keys plus `password` and `password_confirmation`
@@ -200,7 +204,7 @@ class ApplicationController < ActionController::Base
   protected
 
   def configure_permitted_parameters
-    devise_parameter_sanitizer.for(:sign_up) << :username
+    devise_parameter_sanitizer.permit(:sign_up, keys: [:username])
   end
 end
 ```
@@ -211,7 +215,9 @@ To permit simple scalar values for username and email, use this
 
 ```ruby
 def configure_permitted_parameters
-  devise_parameter_sanitizer.for(:sign_in) { |u| u.permit(:username, :email) }
+  devise_parameter_sanitizer.permit(:sign_in) do |user_params|
+    user_params.permit(:username, :email)
+  end
 end
 ```
 
@@ -219,7 +225,9 @@ If you have some checkboxes that express the roles a user may take on registrati
 
 ```ruby
 def configure_permitted_parameters
-  devise_parameter_sanitizer.for(:sign_up) { |u| u.permit({ roles: [] }, :email, :password, :password_confirmation) }
+  devise_parameter_sanitizer.permit(:sign_up) do |user_params|
+    user_params.permit({ roles: [] }, :email, :password, :password_confirmation)
+  end
 end
 ```
 For the list of permitted scalars, and how to declare permitted keys in nested hashes and arrays, see
@@ -230,8 +238,9 @@ If you have multiple Devise models, you may want to set up a different parameter
 
 ```ruby
 class User::ParameterSanitizer < Devise::ParameterSanitizer
-  def sign_in
-    default_params.permit(:username, :email)
+  def initialize(*)
+    super
+    permit(:sign_up, keys: [:username, :email])
   end
 end
 ```
@@ -346,9 +355,9 @@ Devise also ships with default routes. If you need to customize them, you should
 devise_for :users, path: "auth", path_names: { sign_in: 'login', sign_out: 'logout', password: 'secret', confirmation: 'verification', unlock: 'unblock', registration: 'register', sign_up: 'cmon_let_me_in' }
 ```
 
-Be sure to check `devise_for` documentation for details.
+Be sure to check `devise_for` [documentation](http://www.rubydoc.info/github/plataformatec/devise/master/ActionDispatch/Routing/Mapper%3Adevise_for) for details.
 
-If you have the need for more deep customization, for instance to also allow "/sign_in" besides "/users/sign_in", all you need to do is to create your routes normally and wrap them in a `devise_scope` block in the router:
+If you have the need for more deep customization, for instance to also allow "/sign_in" besides "/users/sign_in", all you need to do is create your routes normally and wrap them in a `devise_scope` block in the router:
 
 ```ruby
 devise_scope :user do
@@ -402,7 +411,7 @@ Caution: Devise Controllers inherit from ApplicationController. If your app uses
 
 ### Test helpers
 
-Devise includes some test helpers for functional specs. In order to use them, you need to include Devise in your functional tests by adding the following to the bottom of your `test/test_helper.rb` file:
+Devise includes some test helpers for functional specs. In order to use them, you need to include Devise in your functional tests by adding the following to the bottom of your `test/test_helper.rb` file (make sure you place it out of scope of `ActiveSupport::TestCase` which is the default class inside of `test/test_helper.rb`):
 
 ```ruby
 class ActionController::TestCase
@@ -415,6 +424,7 @@ If you're using RSpec, you can put the following inside a file named `spec/suppo
 ```ruby
 RSpec.configure do |config|
   config.include Devise::TestHelpers, type: :controller
+  config.include Devise::TestHelpers, type: :view
 end
 ```
 
@@ -432,7 +442,7 @@ sign_out @user         # sign_out(resource)
 
 There are two things that are important to keep in mind:
 
-1. These helpers are not going to work for integration tests driven by Capybara or Webrat. They are meant to be used with functional tests only. Instead, fill in the form or explicitly set the user in session;
+1. These helpers are not going to work for integration tests driven by Capybara or Webrat. They are meant to be used with functional tests only. It is undesirable even to include `Devise::TestHelpers` during integration tests. Instead, fill in the form or explicitly set the user in session;
 
 2. If you are testing Devise internal controllers or a controller that inherits from Devise's, you need to tell Devise which mapping should be used before a request. This is necessary because Devise gets this information from the router, but since functional tests do not pass through the router, it needs to be stated explicitly. For example, if you are testing the user scope, simply use:
 
@@ -476,7 +486,7 @@ devise :database_authenticatable, :timeoutable
 devise_for :admins
 
 # Inside your protected controller
-before_filter :authenticate_admin!
+before_action :authenticate_admin!
 
 # Inside your controllers and views
 admin_signed_in?
@@ -544,6 +554,6 @@ https://github.com/plataformatec/devise/graphs/contributors
 
 ## License
 
-MIT License. Copyright 2009-2015 Plataformatec. http://plataformatec.com.br
+MIT License. Copyright 2009-2016 Plataformatec. http://plataformatec.com.br
 
 You are not granted rights or licenses to the trademarks of Plataformatec, including without limitation the Devise name or logo.

app/controllers/devise/confirmations_controller.rb

@@ -22,7 +22,7 @@ class Devise::ConfirmationsController < DeviseController
     yield resource if block_given?
 
     if resource.errors.empty?
-      set_flash_message(:notice, :confirmed) if is_flashing_format?
+      set_flash_message!(:notice, :confirmed)
       respond_with_navigational(resource){ redirect_to after_confirmation_path_for(resource_name, resource) }
     else
       respond_with_navigational(resource.errors, status: :unprocessable_entity){ render :new }

app/controllers/devise/omniauth_callbacks_controller.rb

@@ -1,5 +1,5 @@
 class Devise::OmniauthCallbacksController < DeviseController
-  prepend_before_filter { request.env["devise.skip_timeout"] = true }
+  prepend_before_action { request.env["devise.skip_timeout"] = true }
 
   def passthru
     render status: 404, text: "Not found. Authentication passthru."
@@ -13,14 +13,14 @@ class Devise::OmniauthCallbacksController < DeviseController
   protected
 
   def failed_strategy
-    env["omniauth.error.strategy"]
+    request.respond_to?(:get_header) ? request.get_header("omniauth.error.strategy") : env["omniauth.error.strategy"]
   end
 
   def failure_message
-    exception = env["omniauth.error"]
+    exception = request.respond_to?(:get_header) ? request.get_header("omniauth.error") : env["omniauth.error"]
     error   = exception.error_reason if exception.respond_to?(:error_reason)
     error ||= exception.error        if exception.respond_to?(:error)
-    error ||= env["omniauth.error.type"].to_s
+    error ||= (request.respond_to?(:get_header) ? request.get_header("omniauth.error.type") : env["omniauth.error.type"]).to_s
     error.to_s.humanize if error
   end
 

app/controllers/devise/passwords_controller.rb

@@ -1,7 +1,7 @@
 class Devise::PasswordsController < DeviseController
-  prepend_before_filter :require_no_authentication
+  prepend_before_action :require_no_authentication
   # Render the #edit only if coming from a reset password email link
-  append_before_filter :assert_reset_token_passed, only: :edit
+  append_before_action :assert_reset_token_passed, only: :edit
 
   # GET /resource/password/new
   def new
@@ -36,21 +36,21 @@ class Devise::PasswordsController < DeviseController
       resource.unlock_access! if unlockable?(resource)
       if Devise.sign_in_after_reset_password
         flash_message = resource.active_for_authentication? ? :updated : :updated_not_active
-        set_flash_message(:notice, flash_message) if is_flashing_format?
+        set_flash_message!(:notice, flash_message)
         sign_in(resource_name, resource)
-        respond_with resource, location: after_resetting_password_path_for(resource)
       else
-        set_flash_message(:notice, :updated_not_active) if is_flashing_format?
-        respond_with resource, location: new_session_path(resource_name)
+        set_flash_message!(:notice, :updated_not_active)
       end
+      respond_with resource, location: after_resetting_password_path_for(resource)
     else
+      set_minimum_password_length
       respond_with resource
     end
   end
 
   protected
     def after_resetting_password_path_for(resource)
-      after_sign_in_path_for(resource)
+      Devise.sign_in_after_reset_password ? after_sign_in_path_for(resource) : new_session_path(resource_name)
     end
 
     # The path used after sending reset password instructions

app/controllers/devise/registrations_controller.rb

@@ -1,6 +1,6 @@
 class Devise::RegistrationsController < DeviseController
-  prepend_before_filter :require_no_authentication, only: [:new, :create, :cancel]
-  prepend_before_filter :authenticate_scope!, only: [:edit, :update, :destroy]
+  prepend_before_action :require_no_authentication, only: [:new, :create, :cancel]
+  prepend_before_action :authenticate_scope!, only: [:edit, :update, :destroy]
 
   # GET /resource/sign_up
   def new
@@ -18,11 +18,11 @@ class Devise::RegistrationsController < DeviseController
     yield resource if block_given?
     if resource.persisted?
       if resource.active_for_authentication?
-        set_flash_message :notice, :signed_up if is_flashing_format?
+        set_flash_message! :notice, :signed_up
         sign_up(resource_name, resource)
         respond_with resource, location: after_sign_up_path_for(resource)
       else
-        set_flash_message :notice, :"signed_up_but_#{resource.inactive_message}" if is_flashing_format?
+        set_flash_message! :notice, :"signed_up_but_#{resource.inactive_message}"
         expire_data_after_sign_in!
         respond_with resource, location: after_inactive_sign_up_path_for(resource)
       end
@@ -65,7 +65,7 @@ class Devise::RegistrationsController < DeviseController
   def destroy
     resource.destroy
     Devise.sign_out_all_scopes ? sign_out : sign_out(resource_name)
-    set_flash_message :notice, :destroyed if is_flashing_format?
+    set_flash_message! :notice, :destroyed
     yield resource if block_given?
     respond_with_navigational(resource){ redirect_to after_sign_out_path_for(resource_name) }
   end

app/controllers/devise/sessions_controller.rb

@@ -1,8 +1,8 @@
 class Devise::SessionsController < DeviseController
-  prepend_before_filter :require_no_authentication, only: [:new, :create]
-  prepend_before_filter :allow_params_authentication!, only: :create
-  prepend_before_filter :verify_signed_out_user, only: :destroy
-  prepend_before_filter only: [:create, :destroy] { request.env["devise.skip_timeout"] = true }
+  prepend_before_action :require_no_authentication, only: [:new, :create]
+  prepend_before_action :allow_params_authentication!, only: :create
+  prepend_before_action :verify_signed_out_user, only: :destroy
+  prepend_before_action only: [:create, :destroy] { request.env["devise.skip_timeout"] = true }
 
   # GET /resource/sign_in
   def new
@@ -15,7 +15,7 @@ class Devise::SessionsController < DeviseController
   # POST /resource/sign_in
   def create
     self.resource = warden.authenticate!(auth_options)
-    set_flash_message(:notice, :signed_in) if is_flashing_format?
+    set_flash_message!(:notice, :signed_in)
     sign_in(resource_name, resource)
     yield resource if block_given?
     respond_with resource, location: after_sign_in_path_for(resource)
@@ -24,7 +24,7 @@ class Devise::SessionsController < DeviseController
   # DELETE /resource/sign_out
   def destroy
     signed_out = (Devise.sign_out_all_scopes ? sign_out : sign_out(resource_name))
-    set_flash_message :notice, :signed_out if signed_out && is_flashing_format?
+    set_flash_message! :notice, :signed_out if signed_out
     yield if block_given?
     respond_to_on_destroy
   end
@@ -58,7 +58,7 @@ class Devise::SessionsController < DeviseController
   # to the after_sign_out path.
   def verify_signed_out_user
     if all_signed_out?
-      set_flash_message :notice, :already_signed_out if is_flashing_format?
+      set_flash_message! :notice, :already_signed_out
 
       respond_to_on_destroy
     end

app/controllers/devise/unlocks_controller.rb

@@ -1,5 +1,5 @@
 class Devise::UnlocksController < DeviseController
-  prepend_before_filter :require_no_authentication
+  prepend_before_action :require_no_authentication
 
   # GET /resource/unlock/new
   def new
@@ -24,7 +24,7 @@ class Devise::UnlocksController < DeviseController
     yield resource if block_given?
 
     if resource.errors.empty?
-      set_flash_message :notice, :unlocked if is_flashing_format?
+      set_flash_message! :notice, :unlocked
       respond_with_navigational(resource){ redirect_to after_unlock_path_for(resource) }
     else
       respond_with_navigational(resource.errors, status: :unprocessable_entity){ render :new }

app/controllers/devise_controller.rb

@@ -2,15 +2,34 @@
 class DeviseController < Devise.parent_controller.constantize
   include Devise::Controllers::ScopedViews
 
-  helper DeviseHelper
+  if respond_to?(:helper)
+    helper DeviseHelper
+  end
 
-  helpers = %w(resource scope_name resource_name signed_in_resource
-               resource_class resource_params devise_mapping)
-  helper_method(*helpers)
+  if respond_to?(:helper_method)
+    helpers = %w(resource scope_name resource_name signed_in_resource
+                 resource_class resource_params devise_mapping)
+    helper_method(*helpers)
+  end
 
-  prepend_before_filter :assert_is_devise_resource!
+  prepend_before_action :assert_is_devise_resource!
   respond_to :html if mimes_for_respond_to.empty?
 
+  # Override prefixes to consider the scoped view.
+  # Notice we need to check for the request due to a bug in
+  # Action Controller tests that forces _prefixes to be
+  # loaded before even having a request object.
+  #
+  # This method should be public as it is is in ActionPack
+  # itself. Changing its visibility may break other gems.
+  def _prefixes #:nodoc:
+    @_prefixes ||= if self.class.scoped_views? && request && devise_mapping
+      ["#{devise_mapping.scoped_path}/#{controller_name}"] + super
+    else
+      super
+    end
+  end
+
   protected
 
   # Gets the actual resource stored in the instance variable
@@ -39,20 +58,6 @@ class DeviseController < Devise.parent_controller.constantize
     @devise_mapping ||= request.env["devise.mapping"]
   end
 
-
-  # Override prefixes to consider the scoped view.
-  # Notice we need to check for the request due to a bug in
-  # Action Controller tests that forces _prefixes to be
-  # loaded before even having a request object.
-  def _prefixes #:nodoc:
-    @_prefixes ||= if self.class.scoped_views? && request && devise_mapping
-      ["#{devise_mapping.scoped_path}/#{controller_name}"] + super
-    else
-      super
-    end
-  end
-
-
   # Checks whether it's a devise mapped resource or not.
   def assert_is_devise_resource! #:nodoc:
     unknown_action! <<-MESSAGE unless devise_mapping
@@ -88,10 +93,10 @@ MESSAGE
     instance_variable_set(:"@#{resource_name}", new_resource)
   end
 
-  # Helper for use in before_filters where no authentication is required.
+  # Helper for use in before_actions where no authentication is required.
   #
   # Example:
-  #   before_filter :require_no_authentication, only: :new
+  #   before_action :require_no_authentication, only: :new
   def require_no_authentication
     assert_is_devise_resource!
     return unless is_navigational_format?
@@ -122,13 +127,13 @@ MESSAGE
     end
 
     if notice
-      set_flash_message :notice, notice if is_flashing_format?
+      set_flash_message! :notice, notice
       true
     end
   end
 
   # Sets the flash message with :key, using I18n. By default you are able
-  # to setup your messages using specific resource scope, and if no message is
+  # to set up your messages using specific resource scope, and if no message is
   # found we look to the default scope. Set the "now" options key to a true
   # value to populate the flash.now hash in lieu of the default flash hash (so
   # the flash message will be available to the current action instead of the
@@ -153,6 +158,13 @@ MESSAGE
     end
   end
 
+  # Sets flash message if is_flashing_format? equals true
+  def set_flash_message!(key, kind, options = {})
+    if is_flashing_format?
+      set_flash_message(key, kind, options)
+    end
+  end
+
   # Sets minimum password length to show to user
   def set_minimum_password_length
     if devise_mapping.validatable?

app/mailers/devise/mailer.rb

@@ -16,5 +16,9 @@ if defined?(ActionMailer)
       @token = token
       devise_mail(record, :unlock_instructions, opts)
     end
+
+    def password_change(record, opts={})
+      devise_mail(record, :password_change, opts)
+    end
   end
 end

app/views/devise/confirmations/new.html.erb

@@ -5,7 +5,7 @@
 
   <div class="field">
     <%= f.label :email %><br />
-    <%= f.email_field :email, autofocus: true, value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %> 
+    <%= f.email_field :email, autofocus: true, value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %>
   </div>
 
   <div class="actions">

app/views/devise/mailer/password_change.html.erb

@@ -0,0 +1,3 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>We're contacting you to notify you that your password has been changed.</p>

app/views/devise/passwords/edit.html.erb

@@ -7,8 +7,8 @@
   <div class="field">
     <%= f.label :password, "New password" %><br />
     <% if @minimum_password_length %>
-    <em>(<%= @minimum_password_length %> characters minimum)</em>
-    <% end %><br />
+      <em>(<%= @minimum_password_length %> characters minimum)</em><br />
+    <% end %>
     <%= f.password_field :password, autofocus: true, autocomplete: "off" %>
   </div>
 

app/views/devise/shared/_links.html.erb

@@ -20,6 +20,6 @@
 
 <%- if devise_mapping.omniauthable? %>
   <%- resource_class.omniauth_providers.each do |provider| %>
-    <%= link_to "Sign in with #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider) %><br />
+    <%= link_to "Sign in with #{OmniAuth::Utils.camelize(provider)}", omniauth_authorize_path(resource_name, provider) %><br />
   <% end -%>
 <% end -%>

bin/test

@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+$: << File.expand_path(File.expand_path('../../test', __FILE__))
+
+require 'bundler/setup'
+begin
+  require 'rails/test_unit/minitest_plugin'
+rescue LoadError
+  exec 'rake'
+end
+
+Rails::TestUnitReporter.executable = 'bin/test'
+
+exit Minitest.run(ARGV)

config/locales/en.yml

@@ -23,6 +23,8 @@ en:
         subject: "Reset password instructions"
       unlock_instructions:
         subject: "Unlock instructions"
+      password_change:
+        subject: "Password Changed"
     omniauth_callbacks:
       failure: "Could not authenticate you from %{kind} because \"%{reason}\"."
       success: "Successfully authenticated from %{kind} account."

devise.gemspec

@@ -13,17 +13,14 @@ Gem::Specification.new do |s|
   s.description = "Flexible authentication solution for Rails with Warden"
   s.authors     = ['José Valim', 'Carlos Antônio']
 
-  s.rubyforge_project = "devise"
-
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- test/*`.split("\n")
   s.require_paths = ["lib"]
-  s.required_ruby_version = '>= 1.9.3'
+  s.required_ruby_version = '>= 2.1.0'
 
   s.add_dependency("warden", "~> 1.2.3")
   s.add_dependency("orm_adapter", "~> 0.1")
   s.add_dependency("bcrypt", "~> 3.0")
-  s.add_dependency("thread_safe", "~> 0.1")
-  s.add_dependency("railties", ">= 3.2.6", "< 5")
+  s.add_dependency("railties", ">= 4.1.0", "< 5.1")
   s.add_dependency("responders")
 end

gemfiles/Gemfile.rails-3.2-stable.lock

@@ -1,169 +0,0 @@
-GIT
-  remote: git://github.com/rails/rails.git
-  revision: b344986bc3d94ca7821fc5e0eef1874882ac6cbb
-  branch: 3-2-stable
-  specs:
-    actionmailer (3.2.21)
-      actionpack (= 3.2.21)
-      mail (~> 2.5.4)
-    actionpack (3.2.21)
-      activemodel (= 3.2.21)
-      activesupport (= 3.2.21)
-      builder (~> 3.0.0)
-      erubis (~> 2.7.0)
-      journey (~> 1.0.4)
-      rack (~> 1.4.5)
-      rack-cache (~> 1.2)
-      rack-test (~> 0.6.1)
-      sprockets (~> 2.2.1)
-    activemodel (3.2.21)
-      activesupport (= 3.2.21)
-      builder (~> 3.0.0)
-    activerecord (3.2.21)
-      activemodel (= 3.2.21)
-      activesupport (= 3.2.21)
-      arel (~> 3.0.2)
-      tzinfo (~> 0.3.29)
-    activeresource (3.2.21)
-      activemodel (= 3.2.21)
-      activesupport (= 3.2.21)
-    activesupport (3.2.21)
-      i18n (~> 0.6, >= 0.6.4)
-      multi_json (~> 1.0)
-    rails (3.2.21)
-      actionmailer (= 3.2.21)
-      actionpack (= 3.2.21)
-      activerecord (= 3.2.21)
-      activeresource (= 3.2.21)
-      activesupport (= 3.2.21)
-      bundler (~> 1.0)
-      railties (= 3.2.21)
-    railties (3.2.21)
-      actionpack (= 3.2.21)
-      activesupport (= 3.2.21)
-      rack-ssl (~> 1.3.2)
-      rake (>= 0.8.7)
-      rdoc (~> 3.4)
-      thor (>= 0.14.6, < 2.0)
-
-PATH
-  remote: ..
-  specs:
-    devise (3.4.1)
-      bcrypt (~> 3.0)
-      orm_adapter (~> 0.1)
-      railties (>= 3.2.6, < 5)
-      responders
-      thread_safe (~> 0.1)
-      warden (~> 1.2.3)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    arel (3.0.3)
-    bcrypt (3.1.10)
-    builder (3.0.4)
-    erubis (2.7.0)
-    faraday (0.9.1)
-      multipart-post (>= 1.2, < 3)
-    hashie (3.4.0)
-    hike (1.2.3)
-    i18n (0.7.0)
-    journey (1.0.4)
-    json (1.8.2)
-    jwt (1.4.1)
-    mail (2.5.4)
-      mime-types (~> 1.16)
-      treetop (~> 1.4.8)
-    metaclass (0.0.4)
-    mime-types (1.25.1)
-    mini_portile (0.6.2)
-    mocha (1.1.0)
-      metaclass (~> 0.0.1)
-    mongoid (3.1.6)
-      activemodel (~> 3.2)
-      moped (~> 1.4)
-      origin (~> 1.0)
-      tzinfo (~> 0.3.29)
-    moped (1.5.2)
-    multi_json (1.11.0)
-    multi_xml (0.5.5)
-    multipart-post (2.0.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    oauth2 (0.9.4)
-      faraday (>= 0.8, < 0.10)
-      jwt (~> 1.0)
-      multi_json (~> 1.3)
-      multi_xml (~> 0.5)
-      rack (~> 1.2)
-    omniauth (1.2.2)
-      hashie (>= 1.2, < 4)
-      rack (~> 1.0)
-    omniauth-facebook (1.6.0)
-      omniauth-oauth2 (~> 1.1)
-    omniauth-oauth2 (1.1.2)
-      faraday (>= 0.8, < 0.10)
-      multi_json (~> 1.3)
-      oauth2 (~> 0.9.3)
-      omniauth (~> 1.2)
-    omniauth-openid (1.0.1)
-      omniauth (~> 1.0)
-      rack-openid (~> 1.3.1)
-    origin (1.1.0)
-    orm_adapter (0.5.0)
-    polyglot (0.3.5)
-    rack (1.4.5)
-    rack-cache (1.2)
-      rack (>= 0.4)
-    rack-openid (1.3.1)
-      rack (>= 1.1.0)
-      ruby-openid (>= 2.1.8)
-    rack-ssl (1.3.4)
-      rack
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rake (10.4.2)
-    rdoc (3.12.2)
-      json (~> 1.4)
-    responders (1.1.2)
-      railties (>= 3.2, < 4.2)
-    ruby-openid (2.7.0)
-    sprockets (2.2.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sqlite3 (1.3.10)
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    tilt (1.4.1)
-    treetop (1.4.15)
-      polyglot
-      polyglot (>= 0.3.1)
-    tzinfo (0.3.43)
-    warden (1.2.3)
-      rack (>= 1.0)
-    webrat (0.7.3)
-      nokogiri (>= 1.2.0)
-      rack (>= 1.0)
-      rack-test (>= 0.5.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord-jdbc-adapter
-  activerecord-jdbcsqlite3-adapter
-  devise!
-  jruby-openssl
-  mocha (~> 1.1)
-  mongoid (~> 3.0)
-  omniauth (~> 1.2.0)
-  omniauth-facebook
-  omniauth-oauth2 (~> 1.1.0)
-  omniauth-openid (~> 1.0.1)
-  rails!
-  rdoc
-  sqlite3
-  webrat (= 0.7.3)

gemfiles/Gemfile.rails-4.0-stable

@@ -1,29 +0,0 @@
-source "https://rubygems.org"
-
-gemspec path: '..'
-
-gem "rails", github: 'rails/rails', branch: '4-0-stable'
-gem "omniauth", "~> 1.2.0"
-gem "omniauth-oauth2", "~> 1.1.0"
-gem "rdoc"
-
-group :test do
-  gem "omniauth-facebook"
-  gem "omniauth-openid", "~> 1.0.1"
-  gem "webrat", "0.7.3", require: false
-  gem "mocha", "~> 1.1", require: false
-end
-
-platforms :jruby do
-  gem "activerecord-jdbc-adapter"
-  gem "activerecord-jdbcsqlite3-adapter"
-  gem "jruby-openssl"
-end
-
-platforms :ruby do
-  gem "sqlite3"
-end
-
-group :mongoid do
-  gem "mongoid", "~> 4.0.0"
-end

gemfiles/Gemfile.rails-4.0-stable.lock

@@ -1,163 +0,0 @@
-GIT
-  remote: git://github.com/rails/rails.git
-  revision: 7ec9c9635bf4d57009135ed11e89d8bf32306d73
-  branch: 4-0-stable
-  specs:
-    actionmailer (4.0.13)
-      actionpack (= 4.0.13)
-      mail (~> 2.5, >= 2.5.4)
-    actionpack (4.0.13)
-      activesupport (= 4.0.13)
-      builder (~> 3.1.0)
-      erubis (~> 2.7.0)
-      rack (~> 1.5.2)
-      rack-test (~> 0.6.2)
-    activemodel (4.0.13)
-      activesupport (= 4.0.13)
-      builder (~> 3.1.0)
-    activerecord (4.0.13)
-      activemodel (= 4.0.13)
-      activerecord-deprecated_finders (~> 1.0.2)
-      activesupport (= 4.0.13)
-      arel (~> 4.0.0)
-    activesupport (4.0.13)
-      i18n (~> 0.6, >= 0.6.9)
-      minitest (~> 4.2)
-      multi_json (~> 1.3)
-      thread_safe (~> 0.1)
-      tzinfo (~> 0.3.37)
-    rails (4.0.13)
-      actionmailer (= 4.0.13)
-      actionpack (= 4.0.13)
-      activerecord (= 4.0.13)
-      activesupport (= 4.0.13)
-      bundler (>= 1.3.0, < 2.0)
-      railties (= 4.0.13)
-      sprockets-rails (~> 2.0)
-    railties (4.0.13)
-      actionpack (= 4.0.13)
-      activesupport (= 4.0.13)
-      rake (>= 0.8.7)
-      thor (>= 0.18.1, < 2.0)
-
-PATH
-  remote: ..
-  specs:
-    devise (3.4.1)
-      bcrypt (~> 3.0)
-      orm_adapter (~> 0.1)
-      railties (>= 3.2.6, < 5)
-      responders
-      thread_safe (~> 0.1)
-      warden (~> 1.2.3)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    activerecord-deprecated_finders (1.0.3)
-    arel (4.0.2)
-    bcrypt (3.1.10)
-    bson (2.3.0)
-    builder (3.1.4)
-    connection_pool (2.1.3)
-    erubis (2.7.0)
-    faraday (0.9.1)
-      multipart-post (>= 1.2, < 3)
-    hashie (3.4.0)
-    hike (1.2.3)
-    i18n (0.7.0)
-    jwt (1.4.1)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
-    metaclass (0.0.4)
-    mime-types (2.4.3)
-    mini_portile (0.6.2)
-    minitest (4.7.5)
-    mocha (1.1.0)
-      metaclass (~> 0.0.1)
-    mongoid (4.0.2)
-      activemodel (~> 4.0)
-      moped (~> 2.0.0)
-      origin (~> 2.1)
-      tzinfo (>= 0.3.37)
-    moped (2.0.4)
-      bson (~> 2.2)
-      connection_pool (~> 2.0)
-      optionable (~> 0.2.0)
-    multi_json (1.11.0)
-    multi_xml (0.5.5)
-    multipart-post (2.0.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    oauth2 (0.9.4)
-      faraday (>= 0.8, < 0.10)
-      jwt (~> 1.0)
-      multi_json (~> 1.3)
-      multi_xml (~> 0.5)
-      rack (~> 1.2)
-    omniauth (1.2.2)
-      hashie (>= 1.2, < 4)
-      rack (~> 1.0)
-    omniauth-facebook (1.6.0)
-      omniauth-oauth2 (~> 1.1)
-    omniauth-oauth2 (1.1.2)
-      faraday (>= 0.8, < 0.10)
-      multi_json (~> 1.3)
-      oauth2 (~> 0.9.3)
-      omniauth (~> 1.2)
-    omniauth-openid (1.0.1)
-      omniauth (~> 1.0)
-      rack-openid (~> 1.3.1)
-    optionable (0.2.0)
-    origin (2.1.1)
-    orm_adapter (0.5.0)
-    rack (1.5.2)
-    rack-openid (1.3.1)
-      rack (>= 1.1.0)
-      ruby-openid (>= 2.1.8)
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rake (10.4.2)
-    rdoc (4.2.0)
-    responders (1.1.2)
-      railties (>= 3.2, < 4.2)
-    ruby-openid (2.7.0)
-    sprockets (2.12.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.4)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.10)
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    tilt (1.4.1)
-    tzinfo (0.3.43)
-    warden (1.2.3)
-      rack (>= 1.0)
-    webrat (0.7.3)
-      nokogiri (>= 1.2.0)
-      rack (>= 1.0)
-      rack-test (>= 0.5.3)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  activerecord-jdbc-adapter
-  activerecord-jdbcsqlite3-adapter
-  devise!
-  jruby-openssl
-  mocha (~> 1.1)
-  mongoid (~> 4.0.0)
-  omniauth (~> 1.2.0)
-  omniauth-facebook
-  omniauth-oauth2 (~> 1.1.0)
-  omniauth-openid (~> 1.0.1)
-  rails!
-  rdoc
-  sqlite3
-  webrat (= 0.7.3)

gemfiles/Gemfile.rails-4.1-stable

@@ -1,10 +1,10 @@
 source "https://rubygems.org"
 
-gemspec path: '..'
+gemspec path: ".."
 
-gem "rails", github: 'rails/rails', branch: '4-1-stable'
-gem "omniauth", "~> 1.2.0"
-gem "omniauth-oauth2", "~> 1.1.0"
+gem "rails", github: "rails/rails", branch: "4-1-stable"
+gem "omniauth", "~> 1.3"
+gem "omniauth-oauth2", "~> 1.4"
 gem "rdoc"
 
 group :test do
@@ -12,6 +12,7 @@ group :test do
   gem "omniauth-openid", "~> 1.0.1"
   gem "webrat", "0.7.3", require: false
   gem "mocha", "~> 1.1", require: false
+  gem 'test_after_commit', require: false
 end
 
 platforms :jruby do

gemfiles/Gemfile.rails-4.1-stable.lock

@@ -1,83 +1,82 @@
 GIT
   remote: git://github.com/rails/rails.git
-  revision: bf32ec7b8611e6b4c7e9398f7d297a1f0221e9b9
+  revision: 41b4d81b4fd14cbf43060c223bea0f461256d099
   branch: 4-1-stable
   specs:
-    actionmailer (4.1.10)
-      actionpack (= 4.1.10)
-      actionview (= 4.1.10)
+    actionmailer (4.1.15)
+      actionpack (= 4.1.15)
+      actionview (= 4.1.15)
       mail (~> 2.5, >= 2.5.4)
-    actionpack (4.1.10)
-      actionview (= 4.1.10)
-      activesupport (= 4.1.10)
+    actionpack (4.1.15)
+      actionview (= 4.1.15)
+      activesupport (= 4.1.15)
       rack (~> 1.5.2)
       rack-test (~> 0.6.2)
-    actionview (4.1.10)
-      activesupport (= 4.1.10)
+    actionview (4.1.15)
+      activesupport (= 4.1.15)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-    activemodel (4.1.10)
-      activesupport (= 4.1.10)
+    activemodel (4.1.15)
+      activesupport (= 4.1.15)
       builder (~> 3.1)
-    activerecord (4.1.10)
-      activemodel (= 4.1.10)
-      activesupport (= 4.1.10)
+    activerecord (4.1.15)
+      activemodel (= 4.1.15)
+      activesupport (= 4.1.15)
       arel (~> 5.0.0)
-    activesupport (4.1.10)
+    activesupport (4.1.15)
       i18n (~> 0.6, >= 0.6.9)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
       thread_safe (~> 0.1)
       tzinfo (~> 1.1)
-    rails (4.1.10)
-      actionmailer (= 4.1.10)
-      actionpack (= 4.1.10)
-      actionview (= 4.1.10)
-      activemodel (= 4.1.10)
-      activerecord (= 4.1.10)
-      activesupport (= 4.1.10)
+    rails (4.1.15)
+      actionmailer (= 4.1.15)
+      actionpack (= 4.1.15)
+      actionview (= 4.1.15)
+      activemodel (= 4.1.15)
+      activerecord (= 4.1.15)
+      activesupport (= 4.1.15)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.1.10)
+      railties (= 4.1.15)
       sprockets-rails (~> 2.0)
-    railties (4.1.10)
-      actionpack (= 4.1.10)
-      activesupport (= 4.1.10)
+    railties (4.1.15)
+      actionpack (= 4.1.15)
+      activesupport (= 4.1.15)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
 
 PATH
   remote: ..
   specs:
-    devise (3.4.1)
+    devise (4.0.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 3.2.6, < 5)
+      railties (>= 4.1.0, < 5.1)
       responders
-      thread_safe (~> 0.1)
       warden (~> 1.2.3)
 
 GEM
   remote: https://rubygems.org/
   specs:
     arel (5.0.1.20140414130214)
-    bcrypt (3.1.10)
-    bson (2.3.0)
+    bcrypt (3.1.11)
+    bson (3.2.6)
     builder (3.2.2)
-    connection_pool (2.1.3)
+    concurrent-ruby (1.0.1)
+    connection_pool (2.2.0)
     erubis (2.7.0)
-    faraday (0.9.1)
+    faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    hashie (3.4.0)
-    hike (1.2.3)
+    hashie (3.4.3)
     i18n (0.7.0)
-    json (1.8.2)
-    jwt (1.4.1)
+    json (1.8.3)
+    jwt (1.5.1)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     metaclass (0.0.4)
-    mime-types (2.4.3)
-    mini_portile (0.6.2)
-    minitest (5.5.1)
+    mime-types (2.99.1)
+    mini_portile2 (2.0.0)
+    minitest (5.8.4)
     mocha (1.1.0)
       metaclass (~> 0.0.1)
     mongoid (4.0.2)
@@ -85,64 +84,62 @@ GEM
       moped (~> 2.0.0)
       origin (~> 2.1)
       tzinfo (>= 0.3.37)
-    moped (2.0.4)
-      bson (~> 2.2)
+    moped (2.0.7)
+      bson (~> 3.0)
       connection_pool (~> 2.0)
       optionable (~> 0.2.0)
-    multi_json (1.11.0)
+    multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    oauth2 (0.9.4)
+    nokogiri (1.6.7.2)
+      mini_portile2 (~> 2.0.0.rc2)
+    oauth2 (1.1.0)
       faraday (>= 0.8, < 0.10)
-      jwt (~> 1.0)
+      jwt (~> 1.0, < 1.5.2)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
-      rack (~> 1.2)
-    omniauth (1.2.2)
+      rack (>= 1.2, < 3)
+    omniauth (1.3.1)
       hashie (>= 1.2, < 4)
-      rack (~> 1.0)
-    omniauth-facebook (1.6.0)
-      omniauth-oauth2 (~> 1.1)
-    omniauth-oauth2 (1.1.2)
-      faraday (>= 0.8, < 0.10)
-      multi_json (~> 1.3)
-      oauth2 (~> 0.9.3)
+      rack (>= 1.0, < 3)
+    omniauth-facebook (3.0.0)
+      omniauth-oauth2 (~> 1.2)
+    omniauth-oauth2 (1.4.0)
+      oauth2 (~> 1.0)
       omniauth (~> 1.2)
     omniauth-openid (1.0.1)
       omniauth (~> 1.0)
       rack-openid (~> 1.3.1)
     optionable (0.2.0)
-    origin (2.1.1)
+    origin (2.2.0)
     orm_adapter (0.5.0)
-    rack (1.5.2)
+    rack (1.5.5)
     rack-openid (1.3.1)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rake (10.4.2)
-    rdoc (4.2.0)
+    rake (11.0.1)
+    rdoc (4.2.2)
+      json (~> 1.4)
     responders (1.1.2)
       railties (>= 3.2, < 4.2)
     ruby-openid (2.7.0)
-    sprockets (2.12.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.4)
+    sprockets (3.5.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (2.3.3)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.10)
+    sqlite3 (1.3.11)
+    test_after_commit (1.0.0)
+      activerecord (>= 3.2)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tilt (1.4.1)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    warden (1.2.3)
+    warden (1.2.6)
       rack (>= 1.0)
     webrat (0.7.3)
       nokogiri (>= 1.2.0)
@@ -159,11 +156,15 @@ DEPENDENCIES
   jruby-openssl
   mocha (~> 1.1)
   mongoid (~> 4.0.0)
-  omniauth (~> 1.2.0)
+  omniauth (~> 1.3)
   omniauth-facebook
-  omniauth-oauth2 (~> 1.1.0)
+  omniauth-oauth2 (~> 1.4)
   omniauth-openid (~> 1.0.1)
   rails!
   rdoc
   sqlite3
+  test_after_commit
   webrat (= 0.7.3)
+
+BUNDLED WITH
+   1.11.2

gemfiles/Gemfile.rails-4.2-stable

@@ -1,10 +1,10 @@
 source "https://rubygems.org"
 
-gemspec path: '..'
+gemspec path: ".."
 
-gem "rails", github: 'rails/rails', branch: '4-2-stable'
-gem "omniauth", "~> 1.2.2"
-gem "omniauth-oauth2", "~> 1.2.0"
+gem "rails", github: "rails/rails", branch: "4-2-stable"
+gem "omniauth", "~> 1.3"
+gem "omniauth-oauth2", "~> 1.4"
 gem "rdoc"
 
 group :test do
@@ -12,6 +12,7 @@ group :test do
   gem "omniauth-openid", "~> 1.0.1"
   gem "webrat", "0.7.3", require: false
   gem "mocha", "~> 1.1", require: false
+  gem 'test_after_commit', require: false
 end
 
 platforms :jruby do

gemfiles/Gemfile.rails-4.2-stable.lock

@@ -1,97 +1,96 @@
 GIT
   remote: git://github.com/rails/rails.git
-  revision: f12ff8ddab7b199707ec36d72bd72f206f142c8b
+  revision: 2aa27582c202148296bb169159b0bf9a47a7bd80
   branch: 4-2-stable
   specs:
-    actionmailer (4.2.1)
-      actionpack (= 4.2.1)
-      actionview (= 4.2.1)
-      activejob (= 4.2.1)
+    actionmailer (4.2.6)
+      actionpack (= 4.2.6)
+      actionview (= 4.2.6)
+      activejob (= 4.2.6)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.1)
-      actionview (= 4.2.1)
-      activesupport (= 4.2.1)
+    actionpack (4.2.6)
+      actionview (= 4.2.6)
+      activesupport (= 4.2.6)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.1)
-      activesupport (= 4.2.1)
+    actionview (4.2.6)
+      activesupport (= 4.2.6)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (4.2.1)
-      activesupport (= 4.2.1)
+    activejob (4.2.6)
+      activesupport (= 4.2.6)
       globalid (>= 0.3.0)
-    activemodel (4.2.1)
-      activesupport (= 4.2.1)
+    activemodel (4.2.6)
+      activesupport (= 4.2.6)
       builder (~> 3.1)
-    activerecord (4.2.1)
-      activemodel (= 4.2.1)
-      activesupport (= 4.2.1)
+    activerecord (4.2.6)
+      activemodel (= 4.2.6)
+      activesupport (= 4.2.6)
       arel (~> 6.0)
-    activesupport (4.2.1)
+    activesupport (4.2.6)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    rails (4.2.1)
-      actionmailer (= 4.2.1)
-      actionpack (= 4.2.1)
-      actionview (= 4.2.1)
-      activejob (= 4.2.1)
-      activemodel (= 4.2.1)
-      activerecord (= 4.2.1)
-      activesupport (= 4.2.1)
+    rails (4.2.6)
+      actionmailer (= 4.2.6)
+      actionpack (= 4.2.6)
+      actionview (= 4.2.6)
+      activejob (= 4.2.6)
+      activemodel (= 4.2.6)
+      activerecord (= 4.2.6)
+      activesupport (= 4.2.6)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.1)
+      railties (= 4.2.6)
       sprockets-rails
-    railties (4.2.1)
-      actionpack (= 4.2.1)
-      activesupport (= 4.2.1)
+    railties (4.2.6)
+      actionpack (= 4.2.6)
+      activesupport (= 4.2.6)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
 
 PATH
   remote: ..
   specs:
-    devise (3.4.1)
+    devise (4.0.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 3.2.6, < 5)
+      railties (>= 4.1.0, < 5.1)
       responders
-      thread_safe (~> 0.1)
       warden (~> 1.2.3)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    arel (6.0.0)
-    bcrypt (3.1.10)
-    bson (2.3.0)
+    arel (6.0.3)
+    bcrypt (3.1.11)
+    bson (3.2.6)
     builder (3.2.2)
-    connection_pool (2.1.3)
+    concurrent-ruby (1.0.1)
+    connection_pool (2.2.0)
     erubis (2.7.0)
-    faraday (0.9.1)
+    faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    globalid (0.3.3)
+    globalid (0.3.6)
       activesupport (>= 4.1.0)
-    hashie (3.4.0)
-    hike (1.2.3)
+    hashie (3.4.3)
     i18n (0.7.0)
-    json (1.8.2)
-    jwt (1.4.1)
-    loofah (2.0.1)
+    json (1.8.3)
+    jwt (1.5.1)
+    loofah (2.0.3)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     metaclass (0.0.4)
-    mime-types (2.4.3)
-    mini_portile (0.6.2)
-    minitest (5.5.1)
+    mime-types (2.99.1)
+    mini_portile2 (2.0.0)
+    minitest (5.8.4)
     mocha (1.1.0)
       metaclass (~> 0.0.1)
     mongoid (4.0.2)
@@ -99,38 +98,36 @@ GEM
       moped (~> 2.0.0)
       origin (~> 2.1)
       tzinfo (>= 0.3.37)
-    moped (2.0.4)
-      bson (~> 2.2)
+    moped (2.0.7)
+      bson (~> 3.0)
       connection_pool (~> 2.0)
       optionable (~> 0.2.0)
-    multi_json (1.11.0)
+    multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    oauth2 (1.0.0)
+    nokogiri (1.6.7.2)
+      mini_portile2 (~> 2.0.0.rc2)
+    oauth2 (1.1.0)
       faraday (>= 0.8, < 0.10)
-      jwt (~> 1.0)
+      jwt (~> 1.0, < 1.5.2)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
-      rack (~> 1.2)
-    omniauth (1.2.2)
+      rack (>= 1.2, < 3)
+    omniauth (1.3.1)
       hashie (>= 1.2, < 4)
-      rack (~> 1.0)
-    omniauth-facebook (2.0.1)
+      rack (>= 1.0, < 3)
+    omniauth-facebook (3.0.0)
       omniauth-oauth2 (~> 1.2)
-    omniauth-oauth2 (1.2.0)
-      faraday (>= 0.8, < 0.10)
-      multi_json (~> 1.3)
+    omniauth-oauth2 (1.4.0)
       oauth2 (~> 1.0)
       omniauth (~> 1.2)
     omniauth-openid (1.0.1)
       omniauth (~> 1.0)
       rack-openid (~> 1.3.1)
     optionable (0.2.0)
-    origin (2.1.1)
+    origin (2.2.0)
     orm_adapter (0.5.0)
-    rack (1.6.0)
+    rack (1.6.4)
     rack-openid (1.3.1)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)
@@ -138,33 +135,33 @@ GEM
       rack (>= 1.0)
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
+    rails-dom-testing (1.0.7)
       activesupport (>= 4.2.0.beta, < 5.0)
       nokogiri (~> 1.6.0)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
+    rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    rake (10.4.2)
-    rdoc (4.2.0)
-    responders (2.1.0)
-      railties (>= 4.2.0, < 5)
+    rake (11.0.1)
+    rdoc (4.2.2)
+      json (~> 1.4)
+    responders (2.1.2)
+      railties (>= 4.2.0, < 5.1)
     ruby-openid (2.7.0)
-    sprockets (2.12.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.4)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.10)
+    sprockets (3.5.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.0.4)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.3.11)
+    test_after_commit (1.0.0)
+      activerecord (>= 3.2)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tilt (1.4.1)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    warden (1.2.3)
+    warden (1.2.6)
       rack (>= 1.0)
     webrat (0.7.3)
       nokogiri (>= 1.2.0)
@@ -181,11 +178,15 @@ DEPENDENCIES
   jruby-openssl
   mocha (~> 1.1)
   mongoid (~> 4.0.0)
-  omniauth (~> 1.2.2)
+  omniauth (~> 1.3)
   omniauth-facebook
-  omniauth-oauth2 (~> 1.2.0)
+  omniauth-oauth2 (~> 1.4)
   omniauth-openid (~> 1.0.1)
   rails!
   rdoc
   sqlite3
+  test_after_commit
   webrat (= 0.7.3)
+
+BUNDLED WITH
+   1.11.2

gemfiles/Gemfile.rails-5.0-beta

@@ -1,12 +1,19 @@
 source "https://rubygems.org"
 
-gemspec path: '..'
+gemspec path: ".."
 
-gem "rails", github: 'rails/rails', branch: '3-2-stable'
-gem "omniauth", "~> 1.2.0"
-gem "omniauth-oauth2", "~> 1.1.0"
+gem "rails", "5.0.0.beta3"
+gem "omniauth", " ~>1.3"
+gem "oauth2"
+gem "omniauth-oauth2", ">= 1.2.0", "< 1.5.0"
 gem "rdoc"
 
+gem "activemodel-serializers-xml", github: "rails/activemodel-serializers-xml"
+
+gem "rails-controller-testing"
+
+gem "responders", "~> 2.1.1"
+
 group :test do
   gem "omniauth-facebook"
   gem "omniauth-openid", "~> 1.0.1"
@@ -24,6 +31,7 @@ platforms :ruby do
   gem "sqlite3"
 end
 
-group :mongoid do
-  gem "mongoid", "~> 3.0"
-end
+# TODO:
+# group :mongoid do
+#   gem "mongoid", "~> 4.0.0"
+# end

gemfiles/Gemfile.rails-5.0-beta.lock

@@ -0,0 +1,199 @@
+GIT
+  remote: git://github.com/rails/activemodel-serializers-xml.git
+  revision: f380ea5ddefcb9a37f4fbc47606ed6fbecdb2b2a
+  specs:
+    activemodel-serializers-xml (1.0.0)
+      activemodel (> 5.x)
+      activerecord (> 5.x)
+      activesupport (> 5.x)
+      builder (~> 3.1)
+
+PATH
+  remote: ..
+  specs:
+    devise (4.0.0.rc2)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0, < 5.1)
+      responders
+      warden (~> 1.2.3)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      nio4r (~> 1.2)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      actionview (= 5.0.0.beta3)
+      activejob (= 5.0.0.beta3)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (5.0.0.beta3)
+      actionview (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      rack (~> 2.x)
+      rack-test (~> 0.6.3)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      builder (~> 3.1)
+      erubis (~> 2.7.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    activejob (5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      globalid (>= 0.3.6)
+    activemodel (5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+    activerecord (5.0.0.beta3)
+      activemodel (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      arel (~> 7.0)
+    activesupport (5.0.0.beta3)
+      concurrent-ruby (~> 1.0)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+    arel (7.0.0)
+    bcrypt (3.1.11)
+    builder (3.2.2)
+    concurrent-ruby (1.0.1)
+    erubis (2.7.0)
+    faraday (0.9.2)
+      multipart-post (>= 1.2, < 3)
+    globalid (0.3.6)
+      activesupport (>= 4.1.0)
+    hashie (3.4.3)
+    i18n (0.7.0)
+    json (1.8.3)
+    jwt (1.5.1)
+    loofah (2.0.3)
+      nokogiri (>= 1.5.9)
+    mail (2.6.4)
+      mime-types (>= 1.16, < 4)
+    metaclass (0.0.4)
+    method_source (0.8.2)
+    mime-types (3.0)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2016.0221)
+    mini_portile2 (2.0.0)
+    minitest (5.8.4)
+    mocha (1.1.0)
+      metaclass (~> 0.0.1)
+    multi_json (1.11.2)
+    multi_xml (0.5.5)
+    multipart-post (2.0.0)
+    nio4r (1.2.1)
+    nokogiri (1.6.7.2)
+      mini_portile2 (~> 2.0.0.rc2)
+    oauth2 (1.1.0)
+      faraday (>= 0.8, < 0.10)
+      jwt (~> 1.0, < 1.5.2)
+      multi_json (~> 1.3)
+      multi_xml (~> 0.5)
+      rack (>= 1.2, < 3)
+    omniauth (1.3.1)
+      hashie (>= 1.2, < 4)
+      rack (>= 1.0, < 3)
+    omniauth-facebook (3.0.0)
+      omniauth-oauth2 (~> 1.2)
+    omniauth-oauth2 (1.4.0)
+      oauth2 (~> 1.0)
+      omniauth (~> 1.2)
+    omniauth-openid (1.0.1)
+      omniauth (~> 1.0)
+      rack-openid (~> 1.3.1)
+    orm_adapter (0.5.0)
+    rack (2.0.0.alpha)
+      json
+    rack-openid (1.3.1)
+      rack (>= 1.1.0)
+      ruby-openid (>= 2.1.8)
+    rack-test (0.6.3)
+      rack (>= 1.0)
+    rails (5.0.0.beta3)
+      actioncable (= 5.0.0.beta3)
+      actionmailer (= 5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      actionview (= 5.0.0.beta3)
+      activejob (= 5.0.0.beta3)
+      activemodel (= 5.0.0.beta3)
+      activerecord (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 5.0.0.beta3)
+      sprockets-rails (>= 2.0.0)
+    rails-controller-testing (0.1.1)
+      actionpack (~> 5.x)
+      actionview (~> 5.x)
+      activesupport (~> 5.x)
+    rails-deprecated_sanitizer (1.0.3)
+      activesupport (>= 4.2.0.alpha)
+    rails-dom-testing (1.0.7)
+      activesupport (>= 4.2.0.beta, < 5.0)
+      nokogiri (~> 1.6.0)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.3)
+      loofah (~> 2.0)
+    railties (5.0.0.beta3)
+      actionpack (= 5.0.0.beta3)
+      activesupport (= 5.0.0.beta3)
+      method_source
+      rake (>= 0.8.7)
+      thor (>= 0.18.1, < 2.0)
+    rake (11.1.2)
+    rdoc (4.2.2)
+      json (~> 1.4)
+    responders (2.1.2)
+      railties (>= 4.2.0, < 5.1)
+    ruby-openid (2.7.0)
+    sprockets (3.6.0)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.0.4)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.3.11)
+    thor (0.19.1)
+    thread_safe (0.3.5)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+    warden (1.2.6)
+      rack (>= 1.0)
+    webrat (0.7.3)
+      nokogiri (>= 1.2.0)
+      rack (>= 1.0)
+      rack-test (>= 0.5.3)
+    websocket-driver (0.6.3)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  activemodel-serializers-xml!
+  activerecord-jdbc-adapter
+  activerecord-jdbcsqlite3-adapter
+  devise!
+  jruby-openssl
+  mocha (~> 1.1)
+  oauth2
+  omniauth (~> 1.3)
+  omniauth-facebook
+  omniauth-oauth2 (>= 1.2.0, < 1.5.0)
+  omniauth-openid (~> 1.0.1)
+  rails (= 5.0.0.beta3)
+  rails-controller-testing
+  rdoc
+  responders (~> 2.1.1)
+  sqlite3
+  webrat (= 0.7.3)
+
+BUNDLED WITH
+   1.11.2

lib/devise.rb

@@ -8,22 +8,22 @@ require 'responders'
 
 module Devise
   autoload :Delegator,          'devise/delegator'
+  autoload :Encryptor,          'devise/encryptor'
   autoload :FailureApp,         'devise/failure_app'
   autoload :OmniAuth,           'devise/omniauth'
   autoload :ParameterFilter,    'devise/parameter_filter'
-  autoload :BaseSanitizer,      'devise/parameter_sanitizer'
   autoload :ParameterSanitizer, 'devise/parameter_sanitizer'
   autoload :TestHelpers,        'devise/test_helpers'
   autoload :TimeInflector,      'devise/time_inflector'
   autoload :TokenGenerator,     'devise/token_generator'
 
   module Controllers
-    autoload :Helpers, 'devise/controllers/helpers'
-    autoload :Rememberable, 'devise/controllers/rememberable'
-    autoload :ScopedViews, 'devise/controllers/scoped_views'
-    autoload :SignInOut, 'devise/controllers/sign_in_out'
-    autoload :StoreLocation, 'devise/controllers/store_location'
-    autoload :UrlHelpers, 'devise/controllers/url_helpers'
+    autoload :Helpers,        'devise/controllers/helpers'
+    autoload :Rememberable,   'devise/controllers/rememberable'
+    autoload :ScopedViews,    'devise/controllers/scoped_views'
+    autoload :SignInOut,      'devise/controllers/sign_in_out'
+    autoload :StoreLocation,  'devise/controllers/store_location'
+    autoload :UrlHelpers,     'devise/controllers/url_helpers'
   end
 
   module Hooks
@@ -35,7 +35,7 @@ module Devise
   end
 
   module Strategies
-    autoload :Base, 'devise/strategies/base'
+    autoload :Base,            'devise/strategies/base'
     autoload :Authenticatable, 'devise/strategies/authenticatable'
   end
 
@@ -61,9 +61,9 @@ module Devise
   mattr_accessor :rememberable_options
   @@rememberable_options = {}
 
-  # The number of times to encrypt password.
+  # The number of times to hash the password.
   mattr_accessor :stretches
-  @@stretches = 10
+  @@stretches = 11
 
   # The default key used when authenticating over http auth.
   mattr_accessor :http_authentication_key
@@ -83,7 +83,7 @@ module Devise
 
   # Keys that should have whitespace stripped.
   mattr_accessor :strip_whitespace_keys
-  @@strip_whitespace_keys = []
+  @@strip_whitespace_keys = [:email]
 
   # If http authentication is enabled by default.
   mattr_accessor :http_authenticatable
@@ -101,11 +101,11 @@ module Devise
   mattr_accessor :http_authentication_realm
   @@http_authentication_realm = "Application"
 
-  # Email regex used to validate email formats. It simply asserts that
-  # an one (and only one) @ exists in the given string. This is mainly
-  # to give user feedback and not to assert the e-mail validity.
+  # Email regex used to validate email formats. It asserts that there are no
+  # @ symbols or whitespaces in either the localpart or the domain, and that
+  # there is a single @ symbol separating the localpart and the domain.
   mattr_accessor :email_regexp
-  @@email_regexp = /\A[^@\s]+@([^@\s]+\.)+[^@\s]+\z/
+  @@email_regexp = /\A[^@\s]+@[^@\s]+\z/
 
   # Range validation for password length
   mattr_accessor :password_length
@@ -137,22 +137,21 @@ module Devise
   @@confirmation_keys = [:email]
 
   # Defines if email should be reconfirmable.
-  # False by default for backwards compatibility.
   mattr_accessor :reconfirmable
-  @@reconfirmable = false
+  @@reconfirmable = true
 
   # Time interval to timeout the user session without activity.
   mattr_accessor :timeout_in
   @@timeout_in = 30.minutes
 
-  # Authentication token expiration on timeout
-  mattr_accessor :expire_auth_token_on_timeout
-  @@expire_auth_token_on_timeout = false
-
-  # Used to encrypt password. Please generate one with rake secret.
+  # Used to hash the password. Please generate one with rake secret.
   mattr_accessor :pepper
   @@pepper = nil
 
+  # Used to enable sending notification to user when their password is changed
+  mattr_accessor :send_password_change_notification
+  @@send_password_change_notification = false
+
   # Scoped views. Since it relies on fallbacks to render default views, it's
   # turned off by default.
   mattr_accessor :scoped_views
@@ -202,7 +201,7 @@ module Devise
 
   # Skip session storage for the following strategies
   mattr_accessor :skip_session_storage
-  @@skip_session_storage = []
+  @@skip_session_storage = [:http_auth]
 
   # Which formats should be treated as navigational.
   mattr_accessor :navigational_formats
@@ -214,7 +213,7 @@ module Devise
 
   # The default method used while signing out
   mattr_accessor :sign_out_via
-  @@sign_out_via = :get
+  @@sign_out_via = :delete
 
   # The parent controller all Devise controllers inherits from.
   # Defaults to ApplicationController. This should be set early
@@ -275,7 +274,7 @@ module Devise
   mattr_accessor :token_generator
   @@token_generator = nil
 
-  # Default way to setup Devise. Run rails generate devise_install to create
+  # Default way to set up Devise. Run rails generate devise_install to create
   # a fresh initializer with all configuration values.
   def self.setup
     yield self
@@ -328,7 +327,12 @@ module Devise
     mapping
   end
 
-  # Make Devise aware of an 3rd party Devise-module (like invitable). For convenience.
+  # Register available devise modules. For the standard modules that Devise provides, this method is
+  # called from lib/devise/modules.rb. Third-party modules need to be added explicitly using this method.
+  #
+  # Note that adding a module using this method does not cause it to be used in the authentication
+  # process. That requires that the module be listed in the arguments passed to the 'devise' method
+  # in the model class definition.
   #
   # == Options:
   #
@@ -436,8 +440,8 @@ module Devise
     Devise::Controllers::UrlHelpers.generate_helpers!
   end
 
-  # A method used internally to setup warden manager from the Rails initialize
-  # block.
+  # A method used internally to complete the setup of warden manager after routes are loaded.
+  # See lib/devise/rails/routes.rb - ActionDispatch::Routing::RouteSet#finalize_with_devise!
   def self.configure_warden! #:nodoc:
     @@warden_configured ||= begin
       warden_config.failure_app   = Devise::Delegator.new
@@ -451,10 +455,7 @@ module Devise
           mapping.to.serialize_into_session(record)
         end
 
-        warden_config.serialize_from_session(mapping.name) do |key|
-          # Previous versions contained an additional entry at the beginning of
-          # key with the record's class name.
-          args = key[-2, 2]
+        warden_config.serialize_from_session(mapping.name) do |args|
           mapping.to.serialize_from_session(*args)
         end
       end

lib/devise/controllers/helpers.rb

@@ -7,7 +7,9 @@ module Devise
       include Devise::Controllers::StoreLocation
 
       included do
-        helper_method :warden, :signed_in?, :devise_controller?
+        if respond_to?(:helper_method)
+          helper_method :warden, :signed_in?, :devise_controller?
+        end
       end
 
       module ClassMethods
@@ -28,8 +30,8 @@ module Devise
         #     current_bloggers       # Currently signed in user and admin
         #
         #   Use:
-        #     before_filter :authenticate_blogger!              # Redirects unless either a user or an admin are authenticated
-        #     before_filter ->{ authenticate_blogger! :admin }  # Redirects to the admin login page
+        #     before_action :authenticate_blogger!              # Redirects unless either a user or an admin are authenticated
+        #     before_action ->{ authenticate_blogger! :admin }  # Redirects to the admin login page
         #     current_blogger :user                             # Preferably returns a User if one is signed in
         #
         def devise_group(group_name, opts={})
@@ -69,7 +71,9 @@ module Devise
               end.compact
             end
 
-            helper_method "current_#{group_name}", "current_#{group_name.to_s.pluralize}", "#{group_name}_signed_in?"
+            if respond_to?(:helper_method)
+              helper_method "current_#{group_name}", "current_#{group_name.to_s.pluralize}", "#{group_name}_signed_in?"
+            end
           METHODS
         end
 
@@ -80,7 +84,7 @@ module Devise
       end
 
       # Define authentication filters and accessor helpers based on mappings.
-      # These filters should be used inside the controllers as before_filters,
+      # These filters should be used inside the controllers as before_actions,
       # so you can control the scope of the user who should be signed in to
       # access that specific controller/action.
       # Example:
@@ -100,8 +104,8 @@ module Devise
       #     admin_session       # Session data available only to the admin scope
       #
       #   Use:
-      #     before_filter :authenticate_user!  # Tell devise to use :user map
-      #     before_filter :authenticate_admin! # Tell devise to use :admin map
+      #     before_action :authenticate_user!  # Tell devise to use :user map
+      #     before_action :authenticate_admin! # Tell devise to use :admin map
       #
       def self.define_helpers(mapping) #:nodoc:
         mapping = mapping.name
@@ -126,7 +130,9 @@ module Devise
         METHODS
 
         ActiveSupport.on_load(:action_controller) do
-          helper_method "current_#{mapping}", "#{mapping}_signed_in?", "#{mapping}_session"
+          if respond_to?(:helper_method)
+            helper_method "current_#{mapping}", "#{mapping}_signed_in?", "#{mapping}_session"
+          end
         end
       end
 
@@ -139,20 +145,16 @@ module Devise
       # the controllers defined inside devise. Useful if you want to apply a before
       # filter to all controllers, except the ones in devise:
       #
-      #   before_filter :my_filter, unless: :devise_controller?
+      #   before_action :my_filter, unless: :devise_controller?
       def devise_controller?
         is_a?(::DeviseController)
       end
 
-      # Setup a param sanitizer to filter parameters using strong_parameters. See
+      # Set up a param sanitizer to filter parameters using strong_parameters. See
       # lib/devise/parameter_sanitizer.rb for more info. Override this
       # method in your application controller to use your own parameter sanitizer.
       def devise_parameter_sanitizer
-        @devise_parameter_sanitizer ||= if defined?(ActionController::StrongParameters)
-          Devise::ParameterSanitizer.new(resource_class, resource_name, params)
-        else
-          Devise::BaseSanitizer.new(resource_class, resource_name, params)
-        end
+        @devise_parameter_sanitizer ||= Devise::ParameterSanitizer.new(resource_class, resource_name, params)
       end
 
       # Tell warden that params authentication is allowed for that specific page.
@@ -190,10 +192,10 @@ module Devise
       # root path. For a user scope, you can define the default url in
       # the following way:
       #
-      #   map.user_root '/users', controller: 'users' # creates user_root_path
+      #   get '/users' => 'users#index', as: :user_root # creates user_root_path
       #
-      #   map.namespace :user do |user|
-      #     user.root controller: 'users' # creates user_root_path
+      #   namespace :user do
+      #     root 'users#index' # creates user_root_path
       #   end
       #
       # If the resource root path is not defined, root_path is used. However,
@@ -269,12 +271,6 @@ module Devise
 
       private
 
-      def expire_session_data_after_sign_in!
-        ActiveSupport::Deprecation.warn "expire_session_data_after_sign_in! is deprecated " \
-          "in favor of expire_data_after_sign_in!"
-        expire_data_after_sign_in!
-      end
-
       def expire_data_after_sign_out!
         Devise.mappings.each { |_,m| instance_variable_set("@current_#{m.name}", nil) }
         super

lib/devise/controllers/rememberable.rb

@@ -9,11 +9,18 @@ module Devise
         Rails.configuration.session_options.slice(:path, :domain, :secure)
       end
 
+      def remember_me_is_active?(resource)
+        return false unless resource.respond_to?(:remember_me)
+        scope = Devise::Mapping.find_scope!(resource)
+        _, token, generated_at = cookies.signed[remember_key(resource, scope)]
+        resource.remember_me?(token, generated_at)
+      end
+
       # Remembers the given resource by setting up a cookie
       def remember_me(resource)
         return if env["devise.skip_storage"]
         scope = Devise::Mapping.find_scope!(resource)
-        resource.remember_me!(resource.extend_remember_period)
+        resource.remember_me!
         cookies.signed[remember_key(resource, scope)] = remember_cookie_values(resource)
       end
 

lib/devise/controllers/sign_in_out.rb

@@ -90,13 +90,7 @@ module Devise
         session.keys.grep(/^devise\./).each { |k| session.delete(k) }
       end
 
-      def expire_data_after_sign_out!
-        # session.keys will return an empty array if the session is not yet loaded.
-        # This is a bug in both Rack and Rails.
-        # A call to #empty? forces the session to be loaded.
-        session.empty?
-        session.keys.grep(/^devise\./).each { |k| session.delete(k) }
-      end
+      alias :expire_data_after_sign_out! :expire_data_after_sign_in!
     end
   end
 end

lib/devise/encryptor.rb

@@ -9,14 +9,14 @@ module Devise
       ::BCrypt::Password.create(password, cost: klass.stretches).to_s
     end
 
-    def self.compare(klass, encrypted_password, password)
-      return false if encrypted_password.blank?
-      bcrypt   = ::BCrypt::Password.new(encrypted_password)
+    def self.compare(klass, hashed_password, password)
+      return false if hashed_password.blank?
+      bcrypt   = ::BCrypt::Password.new(hashed_password)
       if klass.pepper.present?
         password = "#{password}#{klass.pepper}"
       end
       password = ::BCrypt::Engine.hash_secret(password, bcrypt.salt)
-      Devise.secure_compare(password, encrypted_password)
+      Devise.secure_compare(password, hashed_password)
     end
   end
 end

lib/devise/failure_app.rb

@@ -6,7 +6,6 @@ module Devise
   # page based on current scope and mapping. If no scope is given, redirect
   # to the default_url.
   class FailureApp < ActionController::Metal
-    include ActionController::RackDelegation
     include ActionController::UrlFor
     include ActionController::Redirecting
 
@@ -22,9 +21,12 @@ module Devise
       @respond.call(env)
     end
 
+    # Try retrieving the URL options from the parent controller (usually
+    # ApplicationController). Instance methods are not supported at the moment,
+    # so only the class-level attribute is used.
     def self.default_url_options(*args)
-      if defined?(ApplicationController)
-        ApplicationController.default_url_options(*args)
+      if defined?(Devise.parent_controller.constantize)
+        Devise.parent_controller.constantize.try(:default_url_options) || {}
       else
         {}
       end
@@ -48,9 +50,29 @@ module Devise
     end
 
     def recall
-      env["PATH_INFO"]  = attempted_path
+      config = Rails.application.config
+
+      header_info = if config.try(:relative_url_root)
+        base_path = Pathname.new(config.relative_url_root)
+        full_path = Pathname.new(attempted_path)
+
+        { "SCRIPT_NAME" => config.relative_url_root,
+          "PATH_INFO" => '/' + full_path.relative_path_from(base_path).to_s }
+      else
+        { "PATH_INFO" => attempted_path }
+      end
+
+      header_info.each do | var, value|
+        if request.respond_to?(:set_header)
+          request.set_header(var, value)
+        else
+          env[var]  = value
+        end
+      end
+
       flash.now[:alert] = i18n_message(:invalid) if is_flashing_format?
-      self.response = recall_app(warden_options[:recall]).call(env)
+      # self.response = recall_app(warden_options[:recall]).call(env)
+      self.response = recall_app(warden_options[:recall]).call(request.env)
     end
 
     def redirect
@@ -81,7 +103,7 @@ module Devise
         options[:scope] = "devise.failure"
         options[:default] = [message]
         auth_keys = scope_class.authentication_keys
-        keys = auth_keys.respond_to?(:keys) ? auth_keys.keys : auth_keys
+        keys = (auth_keys.respond_to?(:keys) ? auth_keys.keys : auth_keys).map { |key| scope_class.human_attribute_name(key) }
         options[:authentication_keys] = keys.join(I18n.translate(:"support.array.words_connector"))
         options = i18n_options(options)
 
@@ -118,8 +140,12 @@ module Devise
 
       config = Rails.application.config
 
-      if config.respond_to?(:relative_url_root) && config.relative_url_root.present?
-        opts[:script_name] = config.relative_url_root
+      if config.respond_to?(:relative_url_root)
+        # Rails 4.2 goes into an infinite loop if opts[:script_name] is unset
+        rails_4_2 = (Rails::VERSION::MAJOR >= 4) && (Rails::VERSION::MINOR >= 2)
+        if config.relative_url_root.present? || rails_4_2
+          opts[:script_name] = config.relative_url_root
+        end
       end
 
       router_name = Devise.mappings[scope].router_name || Devise.available_router_name
@@ -180,11 +206,11 @@ module Devise
     end
 
     def warden
-      env['warden']
+      request.respond_to?(:get_header) ? request.get_header("warden") : env["warden"]
     end
 
     def warden_options
-      env['warden.options']
+      request.respond_to?(:get_header) ? request.get_header("warden.options") : env["warden.options"]
     end
 
     def warden_message

lib/devise/hooks/timeoutable.rb

@@ -7,7 +7,8 @@ Warden::Manager.after_set_user do |record, warden, options|
   scope = options[:scope]
   env   = warden.request.env
 
-  if record && record.respond_to?(:timedout?) && warden.authenticated?(scope) && options[:store] != false
+  if record && record.respond_to?(:timedout?) && warden.authenticated?(scope) &&
+     options[:store] != false && !env['devise.skip_timeoutable']
     last_request_at = warden.session(scope)['last_request_at']
 
     if last_request_at.is_a? Integer
@@ -18,13 +19,10 @@ Warden::Manager.after_set_user do |record, warden, options|
 
     proxy = Devise::Hooks::Proxy.new(warden)
 
-    if record.timedout?(last_request_at) && !env['devise.skip_timeout']
+    if record.timedout?(last_request_at) &&
+        !env['devise.skip_timeout'] &&
+        !proxy.remember_me_is_active?(record)
       Devise.sign_out_all_scopes ? proxy.sign_out : proxy.sign_out(scope)
-
-      if record.respond_to?(:expire_auth_token_on_timeout) && record.expire_auth_token_on_timeout
-        record.reset_authentication_token!
-      end
-
       throw :warden, scope: scope, message: :timeout
     end
 

lib/devise/mailers/helpers.rb

@@ -64,7 +64,7 @@ module Devise
         template_path
       end
 
-      # Setup a subject doing an I18n lookup. At first, it attempts to set a subject
+      # Set up a subject doing an I18n lookup. At first, it attempts to set a subject
       # based on the current mapping:
       #
       #   en:

lib/devise/models.rb

@@ -12,7 +12,7 @@ module Devise
 
     # Creates configuration values for Devise and for the given module.
     #
-    #   Devise::Models.config(Devise::Authenticatable, :stretches, 10)
+    #   Devise::Models.config(Devise::DatabaseAuthenticatable, :stretches)
     #
     # The line above creates:
     #

lib/devise/models/authenticatable.rb

@@ -253,7 +253,11 @@ module Devise
 
         # Find or initialize a record with group of attributes based on a list of required attributes.
         def find_or_initialize_with_errors(required_attributes, attributes, error=:invalid) #:nodoc:
-          attributes = attributes.slice(*required_attributes).with_indifferent_access
+          attributes = if attributes.respond_to? :permit!
+            attributes.slice(*required_attributes).permit!.to_h.with_indifferent_access
+          else
+            attributes.with_indifferent_access.slice(*required_attributes)
+          end
           attributes.delete_if { |key, value| value.blank? }
 
           if attributes.size == required_attributes.size

lib/devise/models/confirmable.rb

@@ -7,7 +7,7 @@ module Devise
     #
     # Confirmable tracks the following columns:
     #
-    # * confirmation_token   - An OpenSSL::HMAC.hexdigest of @raw_confirmation_token
+    # * confirmation_token   - A unique random token
     # * confirmed_at         - A timestamp when the user clicked the confirmation link
     # * confirmation_sent_at - A timestamp when the confirmation_token was generated (not sent)
     # * unconfirmed_email    - An email address copied from the email attr. After confirmation
@@ -24,11 +24,13 @@ module Devise
     #     By default allow_unconfirmed_access_for is zero, it means users always have to confirm to sign in.
     #   * +reconfirmable+: requires any email changes to be confirmed (exactly the same way as
     #     initial account confirmation) to be applied. Requires additional unconfirmed_email
-    #     db field to be setup (t.reconfirmable in migrations). Until confirmed new email is
+    #     db field to be set up (t.reconfirmable in migrations). Until confirmed, new email is
     #     stored in unconfirmed email column, and copied to email column on successful
     #     confirmation.
     #   * +confirm_within+: the time before a sent confirmation token becomes invalid.
     #     You can use this to force the user to confirm within a set period of time.
+    #     Confirmable will not generate a new token if a repeat confirmation is requested
+    #     during this time frame, unless the user's email changed too.
     #
     # == Examples
     #
@@ -38,13 +40,18 @@ module Devise
     #
     module Confirmable
       extend ActiveSupport::Concern
-      include ActionView::Helpers::DateHelper
 
       included do
         before_create :generate_confirmation_token, if: :confirmation_required?
-        after_create  :send_on_create_confirmation_instructions, if: :send_confirmation_notification?
+        after_create :skip_reconfirmation!, if: :send_confirmation_notification?
+        if respond_to?(:after_commit) # ActiveRecord
+          after_commit :send_on_create_confirmation_instructions, on: :create, if: :send_confirmation_notification?
+          after_commit :send_reconfirmation_instructions, on: :update, if: :reconfirmation_required?
+        else # Mongoid
+          after_create :send_on_create_confirmation_instructions, if: :send_confirmation_notification?
+          after_update :send_reconfirmation_instructions, if: :reconfirmation_required?
+        end
         before_update :postpone_email_change_until_confirmation_and_regenerate_confirmation_token, if: :postpone_email_change?
-        after_update  :send_reconfirmation_instructions,  if: :reconfirmation_required?
       end
 
       def initialize(*args, &block)
@@ -74,7 +81,7 @@ module Devise
 
           self.confirmed_at = Time.now.utc
 
-          saved = if self.class.reconfirmable && unconfirmed_email.present?
+          saved = if pending_reconfirmation?
             skip_reconfirmation!
             self.email = unconfirmed_email
             self.unconfirmed_email = nil
@@ -178,7 +185,7 @@ module Devise
         # Checks if the confirmation for the user is within the limit time.
         # We do this by calculating if the difference between today and the
         # confirmation sent date does not exceed the confirm in time configured.
-        # Confirm_within is a model configuration, must always be an integer value.
+        # allow_unconfirmed_access_for is a model configuration, must always be an integer value.
         #
         # Example:
         #
@@ -214,7 +221,7 @@ module Devise
         #   confirmation_period_expired?  # will always return false
         #
         def confirmation_period_expired?
-          self.class.confirm_within && (Time.now > self.confirmation_sent_at + self.class.confirm_within)
+          self.class.confirm_within && self.confirmation_sent_at && (Time.now > self.confirmation_sent_at + self.class.confirm_within)
         end
 
         # Checks whether the record requires any confirmation.
@@ -230,10 +237,12 @@ module Devise
         # Generates a new random token for confirmation, and stores
         # the time this token is being generated in confirmation_sent_at
         def generate_confirmation_token
-          raw, enc = Devise.token_generator.generate(self.class, :confirmation_token)
-          @raw_confirmation_token   = raw
-          self.confirmation_token   = enc
-          self.confirmation_sent_at = Time.now.utc
+          if self.confirmation_token && !confirmation_period_expired?
+            @raw_confirmation_token = self.confirmation_token
+          else
+            self.confirmation_token = @raw_confirmation_token = Devise.friendly_token
+            self.confirmation_sent_at = Time.now.utc
+          end
         end
 
         def generate_confirmation_token!
@@ -244,6 +253,7 @@ module Devise
           @reconfirmation_required = true
           self.unconfirmed_email = self.email
           self.email = self.email_was
+          self.confirmation_token = nil
           generate_confirmation_token
         end
 
@@ -254,7 +264,7 @@ module Devise
         end
 
         def reconfirmation_required?
-          self.class.reconfirmable && @reconfirmation_required && self.email.present?
+          self.class.reconfirmable && @reconfirmation_required && (self.email.present? || self.unconfirmed_email.present?)
         end
 
         def send_confirmation_notification?
@@ -293,17 +303,23 @@ module Devise
         # If the user is already confirmed, create an error for the user
         # Options must have the confirmation_token
         def confirm_by_token(confirmation_token)
-          original_token     = confirmation_token
-          confirmation_token = Devise.token_generator.digest(self, :confirmation_token, confirmation_token)
+          confirmable = find_first_by_auth_conditions(confirmation_token: confirmation_token)
+          unless confirmable
+            confirmation_digest = Devise.token_generator.digest(self, :confirmation_token, confirmation_token)
+            confirmable = find_or_initialize_with_error_by(:confirmation_token, confirmation_digest)
+          end
+
+          # TODO: replace above lines with
+          # confirmable = find_or_initialize_with_error_by(:confirmation_token, confirmation_token)
+          # after enough time has passed that Devise clients do not use digested tokens
 
-          confirmable = find_or_initialize_with_error_by(:confirmation_token, confirmation_token)
           confirmable.confirm if confirmable.persisted?
-          confirmable.confirmation_token = original_token
           confirmable
         end
 
         # Find a record for confirmation by unconfirmed email field
         def find_by_unconfirmed_email_with_errors(attributes = {})
+          attributes = attributes.slice(*confirmation_keys).permit!.to_h if attributes.respond_to? :permit
           unconfirmed_required_attributes = confirmation_keys.map { |k| k == :email ? :unconfirmed_email : k }
           unconfirmed_attributes = attributes.symbolize_keys
           unconfirmed_attributes[:unconfirmed_email] = unconfirmed_attributes.delete(:email)

lib/devise/models/database_authenticatable.rb

@@ -1,5 +1,4 @@
 require 'devise/strategies/database_authenticatable'
-require 'devise/encryptor'
 
 module Devise
   def self.bcrypt(klass, password)
@@ -8,12 +7,12 @@ module Devise
   end
 
   module Models
-    # Authenticatable Module, responsible for encrypting password and validating
-    # authenticity of a user while signing in.
+    # Authenticatable Module, responsible for hashing the password and
+    # validating the authenticity of a user while signing in.
     #
     # == Options
     #
-    # DatabaseAuthenticable adds the following options to devise_for:
+    # DatabaseAuthenticatable adds the following options to devise_for:
     #
     #   * +pepper+: a random string used to provide a more secure hash. Use
     #     `rake secret` to generate new keys.
@@ -28,6 +27,8 @@ module Devise
       extend ActiveSupport::Concern
 
       included do
+        after_update :send_password_change_notification, if: :send_password_change_notification?
+
         attr_reader :password, :current_password
         attr_accessor :password_confirmation
       end
@@ -36,7 +37,9 @@ module Devise
         [:encrypted_password] + klass.authentication_keys
       end
 
-      # Generates password encryption based on the given value.
+      # Generates a hashed password based on the given value.
+      # For legacy reasons, we use `encrypted_password` to store
+      # the hashed password.
       def password=(new_password)
         @password = new_password
         self.encrypted_password = password_digest(@password) if @password.present?
@@ -134,19 +137,27 @@ module Devise
         encrypted_password[0,29] if encrypted_password
       end
 
+      def send_password_change_notification
+        send_devise_notification(:password_change)
+      end
+
     protected
 
-      # Digests the password using bcrypt. Custom encryption should override
+      # Hashes the password using bcrypt. Custom hash functions should override
       # this method to apply their own algorithm.
       #
       # See https://github.com/plataformatec/devise-encryptable for examples
-      # of other encryption engines.
+      # of other hashing engines.
       def password_digest(password)
         Devise::Encryptor.digest(self.class, password)
       end
 
+      def send_password_change_notification?
+        self.class.send_password_change_notification && encrypted_password_changed?
+      end
+
       module ClassMethods
-        Devise::Models.config(self, :pepper, :stretches)
+        Devise::Models.config(self, :pepper, :stretches, :send_password_change_notification)
 
         # We assume this method already gets the sanitized values from the
         # DatabaseAuthenticatable strategy. If you are using this method on

lib/devise/models/lockable.rb

@@ -7,7 +7,7 @@ module Devise
     # blocked: email and time. The former will send an email to the user when
     # the lock happens, containing a link to unlock its account. The second
     # will unlock the user automatically after some configured time (ie 2.hours).
-    # It's also possible to setup lockable to use both email and time strategies.
+    # It's also possible to set up lockable to use both email and time strategies.
     #
     # == Options
     #
@@ -64,7 +64,7 @@ module Devise
       def send_unlock_instructions
         raw, enc = Devise.token_generator.generate(self.class, :unlock_token)
         self.unlock_token = enc
-        self.save(validate: false)
+        save(validate: false)
         send_devise_notification(:unlock_instructions, raw, {})
         raw
       end
@@ -155,6 +155,9 @@ module Devise
         end
 
       module ClassMethods
+        # List of strategies that are enabled/supported if :both is used.
+        BOTH_STRATEGIES = [:time, :email]
+
         # Attempt to find a user by its unlock keys. If a record is found, send new
         # unlock instructions to it. If not user is found, returns a new user
         # with an email not found error.
@@ -181,7 +184,8 @@ module Devise
 
         # Is the unlock enabled for the given unlock strategy?
         def unlock_strategy_enabled?(strategy)
-          [:both, strategy].include?(self.unlock_strategy)
+          self.unlock_strategy == strategy ||
+            (self.unlock_strategy == :both && BOTH_STRATEGIES.include?(strategy))
         end
 
         # Is the lock enabled for the given lock strategy?

lib/devise/models/recoverable.rb

@@ -16,10 +16,6 @@ module Devise
     #   # resets the user password and save the record, true if valid passwords are given, otherwise false
     #   User.find(1).reset_password('password123', 'password123')
     #
-    #   # only resets the user password, without saving the record
-    #   user = User.find(1)
-    #   user.reset_password('password123', 'password123')
-    #
     #   # creates a new token and send it with instructions about how to reset the password
     #   User.find(1).send_reset_password_instructions
     #
@@ -30,14 +26,22 @@ module Devise
         [:reset_password_sent_at, :reset_password_token]
       end
 
+      included do
+        before_update do
+          if (respond_to?(:email_changed?) && email_changed?) || encrypted_password_changed?
+            clear_reset_password_token
+          end
+        end
+      end
+
       # Update password saving the record and clearing token. Returns true if
       # the passwords are valid and the record was saved, false otherwise.
       def reset_password(new_password, new_password_confirmation)
         self.password = new_password
         self.password_confirmation = new_password_confirmation
 
-        if valid?
-          clear_reset_password_token
+        if respond_to?(:after_password_reset) && valid?
+          ActiveSupport::Deprecation.warn "after_password_reset is deprecated"
           after_password_reset
         end
 
@@ -79,7 +83,7 @@ module Devise
       #   reset_password_period_valid?   # will always return false
       #
       def reset_password_period_valid?
-        reset_password_sent_at && reset_password_sent_at.utc >= self.class.reset_password_within.ago
+        reset_password_sent_at && reset_password_sent_at.utc >= self.class.reset_password_within.ago.utc
       end
 
       protected
@@ -90,25 +94,12 @@ module Devise
           self.reset_password_sent_at = nil
         end
 
-        # A callback initiated after password is successfully reset. This can
-        # be used to insert your own logic that is only run after the user
-        # successfully resets their password.
-        #
-        # Example:
-        #
-        #   def after_password_reset
-        #     self.update_attribute(:invite_code, nil)
-        #   end
-        #
-        def after_password_reset
-        end
-
         def set_reset_password_token
           raw, enc = Devise.token_generator.generate(self.class, :reset_password_token)
 
           self.reset_password_token   = enc
           self.reset_password_sent_at = Time.now.utc
-          self.save(validate: false)
+          save(validate: false)
           raw
         end
 

lib/devise/models/rememberable.rb

@@ -39,17 +39,15 @@ module Devise
     module Rememberable
       extend ActiveSupport::Concern
 
-      attr_accessor :remember_me, :extend_remember_period
+      attr_accessor :remember_me
 
       def self.required_fields(klass)
         [:remember_created_at]
       end
 
-      # Generate a new remember token and save the record without validations
-      # if remember expired (token is no longer valid) or extend_remember_period is true
-      def remember_me!(extend_period=false)
-        self.remember_token = self.class.remember_token if generate_remember_token?
-        self.remember_created_at = Time.now.utc if generate_remember_timestamp?(extend_period)
+      def remember_me!
+        self.remember_token ||= self.class.remember_token if respond_to?(:remember_token)
+        self.remember_created_at ||= Time.now.utc
         save(validate: false) if self.changed?
       end
 
@@ -57,25 +55,23 @@ module Devise
       # it exists), and save the record without validations.
       def forget_me!
         return unless persisted?
-        self.remember_token = nil if respond_to?(:remember_token=)
+        self.remember_token = nil if respond_to?(:remember_token)
         self.remember_created_at = nil if self.class.expire_all_remember_me_on_sign_out
         save(validate: false)
       end
 
-      # Remember token should be expired if expiration time not overpass now.
-      def remember_expired?
-        remember_created_at.nil? || (remember_expires_at <= Time.now.utc)
+      def remember_expires_at
+        self.class.remember_for.from_now
       end
 
-      # Remember token expires at created time + remember_for configuration
-      def remember_expires_at
-        remember_created_at + self.class.remember_for
+      def extend_remember_period
+        self.class.extend_remember_period
       end
 
       def rememberable_value
         if respond_to?(:remember_token)
           remember_token
-        elsif respond_to?(:authenticatable_salt) && (salt = authenticatable_salt)
+        elsif respond_to?(:authenticatable_salt) && (salt = authenticatable_salt.presence)
           salt
         else
           raise "authenticable_salt returned nil for the #{self.class.name} model. " \
@@ -102,29 +98,47 @@ module Devise
       def after_remembered
       end
 
-    protected
+      def remember_me?(token, generated_at)
+        # TODO: Normalize the JSON type coercion along with the Timeoutable hook
+        # in a single place https://github.com/plataformatec/devise/blob/ffe9d6d406e79108cf32a2c6a1d0b3828849c40b/lib/devise/hooks/timeoutable.rb#L14-L18
+        if generated_at.is_a?(String)
+          generated_at = time_from_json(generated_at)
+        end
 
-      def generate_remember_token? #:nodoc:
-        respond_to?(:remember_token) && remember_expired?
+        # The token is only valid if:
+        # 1. we have a date
+        # 2. the current time does not pass the expiry period
+        # 3. the record has a remember_created_at date
+        # 4. the token date is bigger than the remember_created_at
+        # 5. the token matches
+        generated_at.is_a?(Time) &&
+         (self.class.remember_for.ago < generated_at) &&
+         (generated_at > (remember_created_at || Time.now).utc) &&
+         Devise.secure_compare(rememberable_value, token)
       end
 
-      # Generate a timestamp if extend_remember_period is true, if no remember_token
-      # exists, or if an existing remember token has expired.
-      def generate_remember_timestamp?(extend_period) #:nodoc:
-        extend_period || remember_expired?
+      private
+
+      def time_from_json(value)
+        if value =~ /\A\d+\.\d+\Z/
+          Time.at(value.to_f)
+        else
+          Time.parse(value) rescue nil
+        end
       end
 
       module ClassMethods
         # Create the cookie key using the record id and remember_token
         def serialize_into_cookie(record)
-          [record.to_key, record.rememberable_value]
+          [record.to_key, record.rememberable_value, Time.now.utc.to_f.to_s]
         end
 
         # Recreate the user based on the stored cookie
-        def serialize_from_cookie(id, remember_token)
+        def serialize_from_cookie(*args)
+          id, token, generated_at = *args
+
           record = to_adapter.get(id)
-          record if record && !record.remember_expired? &&
-                    Devise.secure_compare(record.rememberable_value, remember_token)
+          record if record && record.remember_me?(token, generated_at)
         end
 
         # Generate a token checking if one does not already exist in the database.

lib/devise/models/timeoutable.rb

@@ -26,7 +26,6 @@ module Devise
 
       # Checks whether the user session has expired based on configured time.
       def timedout?(last_access)
-        return false if remember_exists_and_not_expired?
         !timeout_in.nil? && last_access && last_access <= timeout_in.ago
       end
 
@@ -36,11 +35,6 @@ module Devise
 
       private
 
-      def remember_exists_and_not_expired?
-        return false unless respond_to?(:remember_created_at) && respond_to?(:remember_expired?)
-        remember_created_at && !remember_expired?
-      end
-
       module ClassMethods
         Devise::Models.config(self, :timeout_in)
       end

lib/devise/omniauth/url_helpers.rb

@@ -2,16 +2,74 @@ module Devise
   module OmniAuth
     module UrlHelpers
       def self.define_helpers(mapping)
+        return unless mapping.omniauthable?
+
+        mapping = mapping.name
+
+        class_eval do
+          define_method("#{mapping}_omniauth_authorize_path") do |provider, *args|
+            ActiveSupport::Deprecation.warn(<<-DEPRECATION.strip_heredoc)
+            [Devise] #{mapping}_omniauth_authorize_path(#{provider.inspect}) is deprecated and it will be removed from Devise 4.2.
+
+            Please use #{mapping}_#{provider}_omniauth_authorize_path instead.
+            DEPRECATION
+            send("#{mapping}_#{provider}_omniauth_authorize_path", *args)
+          end
+
+          define_method("#{mapping}_omniauth_authorize_url") do |provider, *args|
+            ActiveSupport::Deprecation.warn(<<-DEPRECATION.strip_heredoc)
+            [Devise] #{mapping}_omniauth_authorize_url(#{provider.inspect}) is deprecated and it will be removed from Devise 4.2.
+
+            Please use #{mapping}_#{provider}_omniauth_authorize_url instead.
+            DEPRECATION
+            send("#{mapping}_#{provider}_omniauth_authorize_url", *args)
+          end
+
+          define_method("#{mapping}_omniauth_callback_path") do |provider, *args|
+            ActiveSupport::Deprecation.warn(<<-DEPRECATION.strip_heredoc)
+            [Devise] #{mapping}_omniauth_callback_path(#{provider.inspect}) is deprecated and it will be removed from Devise 4.2.
+
+            Please use #{mapping}_#{provider}_omniauth_callback_path instead.
+            DEPRECATION
+            send("#{mapping}_#{provider}_omniauth_callback_path", *args)
+          end
+
+          define_method("#{mapping}_omniauth_callback_url") do |provider, *args|
+            ActiveSupport::Deprecation.warn(<<-DEPRECATION.strip_heredoc)
+            [Devise] #{mapping}_omniauth_callback_url(#{provider.inspect}) is deprecated and it will be removed from Devise 4.2.
+
+            Please use #{mapping}_#{provider}_omniauth_callback_url instead.
+            DEPRECATION
+            send("#{mapping}_#{provider}_omniauth_callback_url", *args)
+          end
+        end
+
+        ActiveSupport.on_load(:action_controller) do
+          if respond_to?(:helper_method)
+            helper_method "#{mapping}_omniauth_authorize_path", "#{mapping}_omniauth_authorize_url"
+            helper_method "#{mapping}_omniauth_callback_path", "#{mapping}_omniauth_callback_url"
+          end
+        end
       end
 
-      def omniauth_authorize_path(resource_or_scope, *args)
+      def omniauth_authorize_path(resource_or_scope, provider, *args)
         scope = Devise::Mapping.find_scope!(resource_or_scope)
-        _devise_route_context.send("#{scope}_omniauth_authorize_path", *args)
+        _devise_route_context.send("#{scope}_#{provider}_omniauth_authorize_path", *args)
       end
 
-      def omniauth_callback_path(resource_or_scope, *args)
+      def omniauth_authorize_url(resource_or_scope, provider, *args)
         scope = Devise::Mapping.find_scope!(resource_or_scope)
-        _devise_route_context.send("#{scope}_omniauth_callback_path", *args)
+        _devise_route_context.send("#{scope}_#{provider}_omniauth_authorize_url", *args)
+      end
+
+      def omniauth_callback_path(resource_or_scope, provider, *args)
+        scope = Devise::Mapping.find_scope!(resource_or_scope)
+        _devise_route_context.send("#{scope}_#{provider}_omniauth_callback_path", *args)
+      end
+
+      def omniauth_callback_url(resource_or_scope, provider, *args)
+        scope = Devise::Mapping.find_scope!(resource_or_scope)
+        _devise_route_context.send("#{scope}_#{provider}_omniauth_callback_url", *args)
       end
     end
   end

lib/devise/parameter_sanitizer.rb

@@ -1,99 +1,214 @@
 module Devise
-  class BaseSanitizer
-    attr_reader :params, :resource_name, :resource_class
+  # The +ParameterSanitizer+ deals with permitting specific parameters values
+  # for each +Devise+ scope in the application.
+  #
+  # The sanitizer knows about Devise default parameters (like +password+ and
+  # +password_confirmation+ for the `RegistrationsController`), and you can
+  # extend or change the permitted parameters list on your controllers.
+  #
+  # === Permitting new parameters
+  #
+  # You can add new parameters to the permitted list using the +permit+ method
+  # in a +before_action+ method, for instance.
+  #
+  #    class ApplicationController < ActionController::Base
+  #      before_action :configure_permitted_parameters, if: :devise_controller?
+  #
+  #      protected
+  #
+  #      def configure_permitted_parameters
+  #        # Permit the `subscribe_newsletter` parameter along with the other
+  #        # sign up parameters.
+  #        devise_parameter_sanitizer.permit(:sign_up, keys: [:subscribe_newsletter])
+  #      end
+  #    end
+  #
+  # Using a block yields an +ActionController::Parameters+ object so you can
+  # permit nested parameters and have more control over how the parameters are
+  # permitted in your controller.
+  #
+  #    def configure_permitted_parameters
+  #      devise_parameter_sanitizer.permit(:sign_up) do |user|
+  #        user.permit(newsletter_preferences: [])
+  #      end
+  #    end
+  class ParameterSanitizer
+    DEFAULT_PERMITTED_ATTRIBUTES = {
+      sign_in: [:password, :remember_me],
+      sign_up: [:password, :password_confirmation],
+      account_update: [:password, :password_confirmation, :current_password]
+    }
 
     def initialize(resource_class, resource_name, params)
-      @resource_class = resource_class
-      @resource_name  = resource_name
+      @auth_keys      = extract_auth_keys(resource_class)
       @params         = params
-      @blocks         = Hash.new
-    end
+      @resource_name  = resource_name
+      @permitted      = {}
 
-    def for(kind, &block)
-      if block_given?
-        @blocks[kind] = block
-      else
-        default_for(kind)
+      DEFAULT_PERMITTED_ATTRIBUTES.each_pair do |action, keys|
+        permit(action, keys: keys)
       end
     end
 
-    def sanitize(kind)
-      if block = @blocks[kind]
-        block.call(default_params)
+    # Sanitize the parameters for a specific +action+.
+    #
+    # === Arguments
+    #
+    # * +action+ - A +Symbol+ with the action that the controller is
+    #   performing, like +sign_up+, +sign_in+, etc.
+    #
+    # === Examples
+    #
+    #    # Inside the `RegistrationsController#create` action.
+    #    resource = build_resource(devise_parameter_sanitizer.sanitize(:sign_up))
+    #    resource.save
+    #
+    # Returns an +ActiveSupport::HashWithIndifferentAccess+ with the permitted
+    # attributes.
+    def sanitize(action)
+      permissions = @permitted[action]
+
+      # DEPRECATED: Remove this branch on Devise 4.2.
+      if respond_to?(action, true)
+        deprecate_instance_method_sanitization(action)
+        return cast_to_hash send(action)
+      end
+
+      if permissions.respond_to?(:call)
+        cast_to_hash permissions.call(default_params)
+      elsif permissions.present?
+        cast_to_hash permit_keys(default_params, permissions)
       else
-        default_sanitize(kind)
+        unknown_action!(action)
+      end
+    end
+
+    # Add or remove new parameters to the permitted list of an +action+.
+    #
+    # === Arguments
+    #
+    # * +action+ - A +Symbol+ with the action that the controller is
+    #   performing, like +sign_up+, +sign_in+, etc.
+    # * +keys:+     - An +Array+ of keys that also should be permitted.
+    # * +except:+   - An +Array+ of keys that shouldn't be permitted.
+    # * +block+     - A block that should be used to permit the action
+    #   parameters instead of the +Array+ based approach. The block will be
+    #   called with an +ActionController::Parameters+ instance.
+    #
+    # === Examples
+    #
+    #   # Adding new parameters to be permitted in the `sign_up` action.
+    #   devise_parameter_sanitizer.permit(:sign_up, keys: [:subscribe_newsletter])
+    #
+    #   # Removing the `password` parameter from the `account_update` action.
+    #   devise_parameter_sanitizer.permit(:account_update, except: [:password])
+    #
+    #   # Using the block form to completely override how we permit the
+    #   # parameters for the `sign_up` action.
+    #   devise_parameter_sanitizer.permit(:sign_up) do |user|
+    #     user.permit(:email, :password, :password_confirmation)
+    #   end
+    #
+    #
+    # Returns nothing.
+    def permit(action, keys: nil, except: nil, &block)
+      if block_given?
+        @permitted[action] = block
+      end
+
+      if keys.present?
+        @permitted[action] ||= @auth_keys.dup
+        @permitted[action].concat(keys)
+      end
+
+      if except.present?
+        @permitted[action] ||= @auth_keys.dup
+        @permitted[action] = @permitted[action] - except
+      end
+    end
+
+    # DEPRECATED: Remove this method on Devise 4.2.
+    def for(action, &block) # :nodoc:
+      if block_given?
+        deprecate_for_with_block(action)
+        permit(action, &block)
+      else
+        deprecate_for_without_block(action)
+        @permitted[action] or unknown_action!(action)
       end
     end
 
     private
 
-    def default_for(kind)
-      raise ArgumentError, "a block is expected in Devise base sanitizer"
-    end
-
-    def default_sanitize(kind)
-      default_params
+    # Cast a sanitized +ActionController::Parameters+ to a +HashWithIndifferentAccess+
+    # that can be used elsewhere.
+    #
+    # Returns an +ActiveSupport::HashWithIndifferentAccess+.
+    def cast_to_hash(params)
+      # TODO: Remove the `with_indifferent_access` method call when we only support Rails 5+.
+      params && params.to_h.with_indifferent_access
     end
 
     def default_params
-      params.fetch(resource_name, {})
-    end
-  end
-
-  class ParameterSanitizer < BaseSanitizer
-    def initialize(*)
-      super
-      @permitted = Hash.new { |h,k| h[k] = attributes_for(k) }
+      @params.fetch(@resource_name, {})
     end
 
-    def sign_in
-      permit self.for(:sign_in)
+    def permit_keys(parameters, keys)
+      parameters.permit(*keys)
     end
 
-    def sign_up
-      permit self.for(:sign_up)
+    def extract_auth_keys(klass)
+      auth_keys = klass.authentication_keys
+
+      auth_keys.respond_to?(:keys) ? auth_keys.keys : auth_keys
     end
 
-    def account_update
-      permit self.for(:account_update)
+    def unknown_action!(action)
+      raise NotImplementedError, <<-MESSAGE.strip_heredoc
+        "Devise doesn't know how to sanitize parameters for '#{action}'".
+        If you want to define a new set of parameters to be sanitized use the
+        `permit` method first:
+
+          devise_parameter_sanitizer.permit(:#{action}, keys: [:param1, :param2, :param3])
+      MESSAGE
     end
 
-    private
+    def deprecate_for_with_block(action)
+      ActiveSupport::Deprecation.warn(<<-MESSAGE.strip_heredoc)
+        [Devise] Changing the sanitized parameters through "#{self.class.name}#for(#{action}) is deprecated and it will be removed from Devise 4.2.
+        Please use the `permit` method:
 
-    # TODO: We do need to flatten so it works with strong_parameters
-    # gem. We should drop it once we move to Rails 4 only support.
-    def permit(keys)
-      default_params.permit(*Array(keys))
+          devise_parameter_sanitizer.permit(:#{action}) do |user|
+            # Your block here.
+          end
+      MESSAGE
     end
 
-    # Change for(kind) to return the values in the @permitted
-    # hash, allowing the developer to customize at runtime.
-    def default_for(kind)
-      @permitted[kind] || raise("No sanitizer provided for #{kind}")
+    def deprecate_for_without_block(action)
+      ActiveSupport::Deprecation.warn(<<-MESSAGE.strip_heredoc)
+        [Devise] Changing the sanitized parameters through "#{self.class.name}#for(#{action}) is deprecated and it will be removed from Devise 4.2.
+        Please use the `permit` method to add or remove any key:
+
+          To add any new key, use the `keys` keyword argument:
+          devise_parameter_sanitizer.permit(:#{action}, keys: [:param1, :param2, :param3])
+
+          To remove any existing key, use the `except` keyword argument:
+          devise_parameter_sanitizer.permit(:#{action}, except: [:email])
+      MESSAGE
     end
 
-    def default_sanitize(kind)
-      if respond_to?(kind, true)
-        send(kind)
-      else
-        raise NotImplementedError, "Devise doesn't know how to sanitize parameters for #{kind}"
-      end
-    end
+    def deprecate_instance_method_sanitization(action)
+      ActiveSupport::Deprecation.warn(<<-MESSAGE.strip_heredoc)
+        [Devise] Parameter sanitization through a "#{self.class.name}##{action}" method is deprecated and it will be removed from Devise 4.2.
+        Please use the `permit` method on your sanitizer `initialize` method.
 
-    def attributes_for(kind)
-      case kind
-      when :sign_in
-        auth_keys + [:password, :remember_me]
-      when :sign_up
-        auth_keys + [:password, :password_confirmation]
-      when :account_update
-        auth_keys + [:password, :password_confirmation, :current_password]
-      end
-    end
-
-    def auth_keys
-      @auth_keys ||= @resource_class.authentication_keys.respond_to?(:keys) ?
-                       @resource_class.authentication_keys.keys : @resource_class.authentication_keys
+          class #{self.class.name} < Devise::ParameterSanitizer
+            def initialize(*)
+              super
+              permit(:#{action}, keys: [:param1, :param2, :param3])
+            end
+          end
+      MESSAGE
     end
   end
 end

lib/devise/rails.rb

@@ -39,18 +39,9 @@ module Devise
       Devise.token_generator ||=
         if secret_key = Devise.secret_key
           Devise::TokenGenerator.new(
-            Devise::CachingKeyGenerator.new(Devise::KeyGenerator.new(secret_key))
+            ActiveSupport::CachingKeyGenerator.new(ActiveSupport::KeyGenerator.new(secret_key))
           )
         end
     end
-
-    initializer "devise.fix_routes_proxy_missing_respond_to_bug" do
-      # Deprecate: Remove once we move to Rails 4 only.
-      ActionDispatch::Routing::RoutesProxy.class_eval do
-        def respond_to?(method, include_private = false)
-          super || routes.url_helpers.respond_to?(method)
-        end
-      end
-    end
   end
 end

lib/devise/rails/routes.rb

@@ -1,13 +1,10 @@
 require "active_support/core_ext/object/try"
 require "active_support/core_ext/hash/slice"
 
-module ActionDispatch::Routing
-  class RouteSet #:nodoc:
-    # Ensure Devise modules are included only after loading routes, because we
-    # need devise_for mappings already declared to create filters and helpers.
-    def finalize_with_devise!
-      result = finalize_without_devise!
-
+module Devise
+  module RouteSet
+    def finalize!
+      result = super
       @devise_finalized ||= begin
         if Devise.router_name.nil? && defined?(@devise_finalized) && self != Rails.application.try(:routes)
           warn "[DEVISE] We have detected that you are using devise_for inside engine routes. " \
@@ -21,10 +18,16 @@ module ActionDispatch::Routing
         Devise.regenerate_helpers!
         true
       end
-
       result
     end
-    alias_method_chain :finalize!, :devise
+  end
+end
+
+module ActionDispatch::Routing
+  class RouteSet #:nodoc:
+    # Ensure Devise modules are included only after loading routes, because we
+    # need devise_for mappings already declared to create filters and helpers.
+    prepend Devise::RouteSet
   end
 
   class Mapper
@@ -84,20 +87,34 @@ module ActionDispatch::Routing
     #
     # You can configure your routes with some options:
     #
-    #  * class_name: setup a different class to be looked up by devise, if it cannot be
+    #  * class_name: set up a different class to be looked up by devise, if it cannot be
     #    properly found by the route name.
     #
     #      devise_for :users, class_name: 'Account'
     #
-    #  * path: allows you to setup path name that will be used, as rails routes does.
-    #    The following route configuration would setup your route as /accounts instead of /users:
+    #  * path: allows you to set up path name that will be used, as rails routes does.
+    #    The following route configuration would set up your route as /accounts instead of /users:
     #
     #      devise_for :users, path: 'accounts'
     #
-    #  * singular: setup the singular name for the given resource. This is used as the instance variable
-    #    name in controller, as the name in routes and the scope given to warden.
+    #  * singular: set up the singular name for the given resource. This is used as the helper methods
+    #    names in controller ("authenticate_#{singular}!", "#{singular}_signed_in?", "current_#{singular}"
+    #    and "#{singular}_session"), as the scope name in routes and as the scope given to warden.
     #
-    #      devise_for :users, singular: :user
+    #      devise_for :admins, singular: :manager
+    #
+    #      devise_scope :manager do
+    #        ...
+    #      end
+    #
+    #      class ManagerController < ApplicationController
+    #        before_action authenticate_manager!
+    #
+    #        def show
+    #          @manager = current_manager
+    #          ...
+    #        end
+    #      end
     #
     #  * path_names: configure different path names to overwrite defaults :sign_in, :sign_out, :sign_up,
     #    :password, :confirmation, :unlock.
@@ -404,42 +421,39 @@ module ActionDispatch::Routing
           raise <<-ERROR
 Devise does not support scoping OmniAuth callbacks under a dynamic segment
 and you have set #{mapping.fullpath.inspect}. You can work around by passing
-`skip: :omniauth_callbacks` and manually defining the routes. Here is an example:
+`skip: :omniauth_callbacks` to the `devise_for` call and extract omniauth
+options to another `devise_for` call outside the scope. Here is an example:
 
-    match "/users/auth/:provider",
-      constraints: { provider: /google|facebook/ },
-      to: "devise/omniauth_callbacks#passthru",
-      as: :omniauth_authorize,
-      via: [:get, :post]
+    devise_for :users, only: :omniauth_callbacks, controllers: {omniauth_callbacks: 'users/omniauth_callbacks'}
 
-    match "/users/auth/:action/callback",
-      constraints: { action: /google|facebook/ },
-      to: "devise/omniauth_callbacks#:action",
-      as: :omniauth_callback,
-      via: [:get, :post]
+    scope '/(:locale)', locale: /ru|en/ do
+      devise_for :users, skip: :omniauth_callbacks
+    end
 ERROR
         end
-
-        path, @scope[:path] = @scope[:path], nil
+        current_scope = @scope.dup
+        if @scope.respond_to? :new
+          @scope = @scope.new path: nil
+        else
+          @scope[:path] = nil
+        end
         path_prefix = Devise.omniauth_path_prefix || "/#{mapping.fullpath}/auth".squeeze("/")
 
         set_omniauth_path_prefix!(path_prefix)
 
-        providers = Regexp.union(mapping.to.omniauth_providers.map(&:to_s))
+        mapping.to.omniauth_providers.each do |provider|
+          match "#{path_prefix}/#{provider}",
+            to: "#{controllers[:omniauth_callbacks]}#passthru",
+            as: "#{provider}_omniauth_authorize",
+            via: [:get, :post]
 
-        match "#{path_prefix}/:provider",
-          constraints: { provider: providers },
-          to: "#{controllers[:omniauth_callbacks]}#passthru",
-          as: :omniauth_authorize,
-          via: [:get, :post]
-
-        match "#{path_prefix}/:action/callback",
-          constraints: { action: providers },
-          to: "#{controllers[:omniauth_callbacks]}#:action",
-          as: :omniauth_callback,
-          via: [:get, :post]
+          match "#{path_prefix}/#{provider}/callback",
+            to: "#{controllers[:omniauth_callbacks]}##{provider}",
+            as: "#{provider}_omniauth_callback",
+            via: [:get, :post]
+        end
       ensure
-        @scope[:path] = path
+        @scope = current_scope
       end
 
       def with_devise_exclusive_scope(new_path, new_as, options) #:nodoc:
@@ -448,7 +462,11 @@ ERROR
         exclusive = { as: new_as, path: new_path, module: nil }
         exclusive.merge!(options.slice(:constraints, :defaults, :options))
 
-        exclusive.each_pair { |key, value| @scope[key] = value }
+        if @scope.respond_to? :new
+          @scope = @scope.new exclusive
+        else
+          exclusive.each_pair { |key, value| @scope[key] = value }
+        end
         yield
       ensure
         @scope = current_scope

lib/devise/rails/warden_compat.rb

@@ -3,17 +3,8 @@ module Warden::Mixins::Common
     @request ||= ActionDispatch::Request.new(env)
   end
 
-  # Deprecate: Remove this check once we move to Rails 4 only.
-  NULL_STORE =
-    defined?(ActionController::RequestForgeryProtection::ProtectionMethods::NullSession::NullSessionHash) ?
-      ActionController::RequestForgeryProtection::ProtectionMethods::NullSession::NullSessionHash : nil
-
   def reset_session!
-    # Calling reset_session on NULL_STORE causes it fail.
-    # This is a bug that needs to be fixed in Rails.
-    unless NULL_STORE && request.session.is_a?(NULL_STORE)
-      request.reset_session
-    end
+    request.reset_session
   end
 
   def cookies

lib/devise/strategies/authenticatable.rb

@@ -27,7 +27,7 @@ module Devise
 
       # Receives a resource and check if it is valid by calling valid_for_authentication?
       # An optional block that will be triggered while validating can be optionally
-      # given as parameter. Check Devise::Models::Authenticable.valid_for_authentication?
+      # given as parameter. Check Devise::Models::Authenticatable.valid_for_authentication?
       # for more information.
       #
       # In case the resource can't be validated, it will fail with the given
@@ -118,7 +118,7 @@ module Devise
 
       # Helper to decode credentials from HTTP.
       def decode_credentials
-        return [] unless request.authorization && request.authorization =~ /^Basic (.*)/m
+        return [] unless request.authorization && request.authorization =~ /^Basic (.*)/mi
         Base64.decode64($1).split(/:/, 2)
       end
 

lib/devise/strategies/database_authenticatable.rb

@@ -6,15 +6,15 @@ module Devise
     class DatabaseAuthenticatable < Authenticatable
       def authenticate!
         resource  = password.present? && mapping.to.find_for_database_authentication(authentication_hash)
-        encrypted = false
+        hashed = false
 
-        if validate(resource){ encrypted = true; resource.valid_password?(password) }
+        if validate(resource){ hashed = true; resource.valid_password?(password) }
           remember_me(resource)
           resource.after_database_authentication
           success!(resource)
         end
 
-        mapping.to.new.password = password if !encrypted && Devise.paranoid
+        mapping.to.new.password = password if !hashed && Devise.paranoid
         fail(:not_found_in_database) unless resource
       end
     end

lib/devise/strategies/rememberable.rb

@@ -25,8 +25,7 @@ module Devise
         end
 
         if validate(resource)
-          remember_me(resource)
-          extend_remember_me_period(resource)
+          remember_me(resource) if extend_remember_me?(resource)
           resource.after_remembered
           success!(resource)
         end
@@ -43,10 +42,8 @@ module Devise
 
     private
 
-      def extend_remember_me_period(resource)
-        if resource.respond_to?(:extend_remember_period=)
-          resource.extend_remember_period = mapping.to.extend_remember_period
-        end
+      def extend_remember_me?(resource)
+        resource.respond_to?(:extend_remember_period) && resource.extend_remember_period
       end
 
       def remember_me?

lib/devise/test_helpers.rb

@@ -16,10 +16,13 @@ module Devise
     # Override process to consider warden.
     def process(*)
       # Make sure we always return @response, a la ActionController::TestCase::Behaviour#process, even if warden interrupts
-      _catch_warden { super } || @response
+      _catch_warden { super } # || @response  # _catch_warden will setup the @response object
+
+      # process needs to return the ActionDispath::TestResponse object
+      @response
     end
 
-    # We need to setup the environment variables and the response in the controller.
+    # We need to set up the environment variables and the response in the controller.
     def setup_controller_for_warden #:nodoc:
       @request.env['action_controller.instance'] = @controller
     end
@@ -109,8 +112,9 @@ module Devise
 
         status, headers, response = Devise.warden_config[:failure_app].call(env).to_a
         @controller.response.headers.merge!(headers)
-        @controller.send :render, status: status, text: response.body,
-          content_type: headers["Content-Type"], location: headers["Location"]
+        r_opts = { status: status, content_type: headers["Content-Type"], location: headers["Location"] }
+        r_opts[Rails.version.start_with?('5') ? :body : :text] = response.body
+        @controller.send :render, r_opts
         nil # causes process return @response
       end
 
@@ -122,7 +126,8 @@ module Devise
         # ensure the controller response is set to our response.
         @controller.response ||= @response
         @response.status = ret.first
-        @response.headers = ret.second
+        @response.headers.clear
+        ret.second.each { |k,v| @response[k] = v }
         @response.body = ret.third
       end
 

lib/devise/token_generator.rb

@@ -1,11 +1,8 @@
-# Deprecate: Copied verbatim from Rails source, remove once we move to Rails 4 only.
-require 'thread_safe'
 require 'openssl'
-require 'securerandom'
 
 module Devise
   class TokenGenerator
-    def initialize(key_generator, digest="SHA256")
+    def initialize(key_generator, digest = "SHA256")
       @key_generator = key_generator
       @digest = digest
     end
@@ -30,41 +27,4 @@ module Devise
       @key_generator.generate_key("Devise #{column}")
     end
   end
-
-  # KeyGenerator is a simple wrapper around OpenSSL's implementation of PBKDF2
-  # It can be used to derive a number of keys for various purposes from a given secret.
-  # This lets Rails applications have a single secure secret, but avoid reusing that
-  # key in multiple incompatible contexts.
-  class KeyGenerator
-    def initialize(secret, options = {})
-      @secret = secret
-      # The default iterations are higher than required for our key derivation uses
-      # on the off chance someone uses this for password storage
-      @iterations = options[:iterations] || 2**16
-    end
-
-    # Returns a derived key suitable for use.  The default key_size is chosen
-    # to be compatible with the default settings of ActiveSupport::MessageVerifier.
-    # i.e. OpenSSL::Digest::SHA1#block_length
-    def generate_key(salt, key_size=64)
-      OpenSSL::PKCS5.pbkdf2_hmac_sha1(@secret, salt, @iterations, key_size)
-    end
-  end
-
-  # CachingKeyGenerator is a wrapper around KeyGenerator which allows users to avoid
-  # re-executing the key generation process when it's called using the same salt and
-  # key_size
-  class CachingKeyGenerator
-    def initialize(key_generator)
-      @key_generator = key_generator
-      @cache_keys = ThreadSafe::Cache.new
-    end
-
-    # Returns a derived key suitable for use.  The default key_size is chosen
-    # to be compatible with the default settings of ActiveSupport::MessageVerifier.
-    # i.e. OpenSSL::Digest::SHA1#block_length
-    def generate_key(salt, key_size=64)
-      @cache_keys["#{salt}#{key_size}"] ||= @key_generator.generate_key(salt, key_size)
-    end
-  end
 end

lib/devise/version.rb

@@ -1,3 +1,3 @@
 module Devise
-  VERSION = "3.5.0".freeze
+  VERSION = "4.1.1".freeze
 end

lib/generators/active_record/devise_generator.rb

@@ -11,9 +11,9 @@ module ActiveRecord
 
       def copy_devise_migration
         if (behavior == :invoke && model_exists?) || (behavior == :revoke && migration_exists?(table_name))
-          migration_template "migration_existing.rb", "db/migrate/add_devise_to_#{table_name}.rb"
+          migration_template "migration_existing.rb", "db/migrate/add_devise_to_#{table_name}.rb", migration_version: migration_version
         else
-          migration_template "migration.rb", "db/migrate/devise_create_#{table_name}.rb"
+          migration_template "migration.rb", "db/migrate/devise_create_#{table_name}.rb", migration_version: migration_version
         end
       end
 
@@ -75,17 +75,23 @@ RUBY
       end
 
       def inet?
-        rails4? && postgresql?
+        postgresql?
       end
 
-      def rails4?
-        Rails.version.start_with? '4'
+      def rails5?
+        Rails.version.start_with? '5'
       end
 
       def postgresql?
         config = ActiveRecord::Base.configurations[Rails.env]
         config && config['adapter'] == 'postgresql'
       end
+
+     def migration_version
+       if rails5?
+         "[#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}]"
+       end
+     end
     end
   end
 end

lib/generators/active_record/templates/migration.rb

@@ -1,6 +1,6 @@
-class DeviseCreate<%= table_name.camelize %> < ActiveRecord::Migration
+class DeviseCreate<%= table_name.camelize %> < ActiveRecord::Migration<%= migration_version %>
   def change
-    create_table(:<%= table_name %>) do |t|
+    create_table :<%= table_name %> do |t|
 <%= migration_data -%>
 
 <% attributes.each do |attribute| -%>

lib/generators/active_record/templates/migration_existing.rb

@@ -1,6 +1,6 @@
-class AddDeviseTo<%= table_name.camelize %> < ActiveRecord::Migration
+class AddDeviseTo<%= table_name.camelize %> < ActiveRecord::Migration<%= migration_version %>
   def self.up
-    change_table(:<%= table_name %>) do |t|
+    change_table :<%= table_name %> do |t|
 <%= migration_data -%>
 
 <% attributes.each do |attribute| -%>

lib/generators/devise/install_generator.rb

@@ -3,6 +3,8 @@ require 'securerandom'
 
 module Devise
   module Generators
+    MissingORMError = Class.new(Thor::Error)
+
     class InstallGenerator < Rails::Generators::Base
       source_root File.expand_path("../../templates", __FILE__)
 
@@ -10,6 +12,19 @@ module Devise
       class_option :orm
 
       def copy_initializer
+        unless options[:orm]
+          raise MissingORMError, <<-ERROR.strip_heredoc
+          An ORM must be set to install Devise in your application.
+
+          Be sure to have an ORM like Active Record or Mongoid loaded in your
+          app or configure your own at `config/application.rb`.
+
+            config.generators do |g|
+              g.orm :your_orm_gem
+            end
+          ERROR
+        end
+
         template "devise.rb", "config/initializers/devise.rb"
       end
 

lib/generators/devise/orm_helpers.rb

@@ -8,31 +8,14 @@ module Devise
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :trackable, :validatable
 
-CONTENT
-        buffer += <<-CONTENT if needs_attr_accessible?
-  # Setup accessible (or protected) attributes for your model
-  attr_accessible :email, :password, :password_confirmation, :remember_me
-
 CONTENT
         buffer
       end
 
-      def needs_attr_accessible?
-        rails_3? && !strong_parameters_enabled?
-      end
-
-      def rails_3?
-        Rails::VERSION::MAJOR == 3
-      end
-
-      def strong_parameters_enabled?
-        defined?(ActionController::StrongParameters)
-      end
-
       private
 
       def model_exists?
-        File.exists?(File.join(destination_root, model_path))
+        File.exist?(File.join(destination_root, model_path))
       end
 
       def migration_exists?(table_name)

lib/generators/devise/views_generator.rb

@@ -47,7 +47,7 @@ module Devise
       def view_directory(name, _target_path = nil)
         directory name.to_s, _target_path || "#{target_path}/#{name}" do |content|
           if scope
-            content.gsub "devise/shared/links", "#{scope}/shared/links"
+            content.gsub "devise/shared/links", "#{plural_scope}/shared/links"
           else
             content
           end
@@ -55,7 +55,11 @@ module Devise
       end
 
       def target_path
-        @target_path ||= "app/views/#{scope || :devise}"
+        @target_path ||= "app/views/#{plural_scope || :devise}"
+      end
+
+      def plural_scope
+        @plural_scope ||= scope.presence && scope.underscore.pluralize
       end
     end
 
@@ -83,6 +87,13 @@ module Devise
       source_root File.expand_path("../../templates/simple_form_for", __FILE__)
       desc "Copies simple form enabled views to your application."
       hide!
+
+      def copy_views
+        if options[:views]
+          options[:views].delete('mailer')
+        end
+        super
+      end
     end
 
     class ErbGenerator < Rails::Generators::Base #:nodoc:
@@ -111,7 +122,7 @@ module Devise
       end
 
       def target_path
-        "app/views/#{scope || :devise}/mailer"
+        "app/views/#{plural_scope || :devise}/mailer"
       end
     end
 

lib/generators/templates/controllers/README

@@ -2,7 +2,7 @@
 
 Some setup you must do manually if you haven't yet:
 
-  Ensure you have overridden routes for generated controllers in your route.rb.
+  Ensure you have overridden routes for generated controllers in your routes.rb.
   For example:
 
     Rails.application.routes.draw do

lib/generators/templates/controllers/registrations_controller.rb

@@ -1,6 +1,6 @@
 class <%= @scope_prefix %>RegistrationsController < Devise::RegistrationsController
-# before_filter :configure_sign_up_params, only: [:create]
-# before_filter :configure_account_update_params, only: [:update]
+# before_action :configure_sign_up_params, only: [:create]
+# before_action :configure_account_update_params, only: [:update]
 
   # GET /resource/sign_up
   # def new
@@ -40,12 +40,12 @@ class <%= @scope_prefix %>RegistrationsController < Devise::RegistrationsControl
 
   # If you have extra params to permit, append them to the sanitizer.
   # def configure_sign_up_params
-  #   devise_parameter_sanitizer.for(:sign_up) << :attribute
+  #   devise_parameter_sanitizer.permit(:sign_up, keys: [:attribute])
   # end
 
   # If you have extra params to permit, append them to the sanitizer.
   # def configure_account_update_params
-  #   devise_parameter_sanitizer.for(:account_update) << :attribute
+  #   devise_parameter_sanitizer.permit(:account_update, keys: [:attribute])
   # end
 
   # The path used after sign up.

lib/generators/templates/controllers/sessions_controller.rb

@@ -1,5 +1,5 @@
 class <%= @scope_prefix %>SessionsController < Devise::SessionsController
-# before_filter :configure_sign_in_params, only: [:create]
+# before_action :configure_sign_in_params, only: [:create]
 
   # GET /resource/sign_in
   # def new
@@ -20,6 +20,6 @@ class <%= @scope_prefix %>SessionsController < Devise::SessionsController
 
   # If you have extra params to permit, append them to the sanitizer.
   # def configure_sign_in_params
-  #   devise_parameter_sanitizer.for(:sign_in) << :attribute
+  #   devise_parameter_sanitizer.permit(:sign_in, keys: [:attribute])
   # end
 end

lib/generators/templates/devise.rb

@@ -4,13 +4,9 @@ Devise.setup do |config|
   # The secret key used by Devise. Devise uses this key to generate
   # random tokens. Changing this key will render invalid all existing
   # confirmation, reset password and unlock tokens in the database.
-  # Devise will use the `secret_key_base` on Rails 4+ applications as its `secret_key`
+  # Devise will use the `secret_key_base` as its `secret_key`
   # by default. You can change it below and use your own secret key.
-<% if  rails_4? -%>
   # config.secret_key = '<%= SecureRandom.hex(64) %>'
-<% else -%>
-  config.secret_key = '<%= SecureRandom.hex(64) %>'
-<% end -%>
 
   # ==> Mailer Configuration
   # Configure the e-mail address which will be shown in Devise::Mailer,
@@ -21,6 +17,9 @@ Devise.setup do |config|
   # Configure the class responsible to send e-mails.
   # config.mailer = 'Devise::Mailer'
 
+  # Configure the parent class responsible to send e-mails.
+  # config.parent_mailer = 'ActionMailer::Base'
+
   # ==> ORM configuration
   # Load and configure the ORM. Supports :active_record (default) and
   # :mongoid (bson_ext recommended) by default. Other ORMs may be
@@ -92,19 +91,22 @@ Devise.setup do |config|
   # config.clean_up_csrf_token_on_authentication = true
 
   # ==> Configuration for :database_authenticatable
-  # For bcrypt, this is the cost for hashing the password and defaults to 10. If
-  # using other encryptors, it sets how many times you want the password re-encrypted.
+  # For bcrypt, this is the cost for hashing the password and defaults to 11. If
+  # using other algorithms, it sets how many times you want the password to be hashed.
   #
   # Limiting the stretches to just one in testing will increase the performance of
   # your test suite dramatically. However, it is STRONGLY RECOMMENDED to not use
   # a value less than 10 in other environments. Note that, for bcrypt (the default
-  # encryptor), the cost increases exponentially with the number of stretches (e.g.
+  # algorithm), the cost increases exponentially with the number of stretches (e.g.
   # a value of 20 is already extremely slow: approx. 60 seconds for 1 calculation).
-  config.stretches = Rails.env.test? ? 1 : 10
+  config.stretches = Rails.env.test? ? 1 : 11
 
-  # Setup a pepper to generate the encrypted password.
+  # Set up a pepper to generate the hashed password.
   # config.pepper = '<%= SecureRandom.hex(64) %>'
 
+  # Send a notification email when the user's password is changed
+  # config.send_password_change_notification = false
+
   # ==> Configuration for :confirmable
   # A period that the user is allowed to access the website even without
   # confirming their account. For instance, if set to 2.days, the user will be
@@ -146,21 +148,18 @@ Devise.setup do |config|
 
   # ==> Configuration for :validatable
   # Range for password length.
-  config.password_length = 8..72
+  config.password_length = 6..128
 
   # Email regex used to validate email formats. It simply asserts that
   # one (and only one) @ exists in the given string. This is mainly
   # to give user feedback and not to assert the e-mail validity.
-  # config.email_regexp = /\A[^@]+@[^@]+\z/
+  config.email_regexp = /\A[^@\s]+@[^@\s]+\z/
 
   # ==> Configuration for :timeoutable
   # The time you want to timeout the user session without activity. After this
   # time the user will be asked for credentials again. Default is 30 minutes.
   # config.timeout_in = 30.minutes
 
-  # If true, expires auth token on session timeout.
-  # config.expire_auth_token_on_timeout = false
-
   # ==> Configuration for :lockable
   # Defines which strategy will be used to lock an account.
   # :failed_attempts = Locks an account after a number of failed attempts to sign in.
@@ -202,11 +201,11 @@ Devise.setup do |config|
   # config.sign_in_after_reset_password = true
 
   # ==> Configuration for :encryptable
-  # Allow you to use another encryption algorithm besides bcrypt (default). You can use
-  # :sha1, :sha512 or encryptors from others authentication tools as :clearance_sha1,
-  # :authlogic_sha512 (then you should set stretches above to 20 for default behavior)
-  # and :restful_authentication_sha1 (then you should set stretches to 10, and copy
-  # REST_AUTH_SITE_KEY to pepper).
+  # Allow you to use another hashing or encryption algorithm besides bcrypt (default).
+  # You can use :sha1, :sha512 or algorithms from others authentication tools as
+  # :clearance_sha1, :authlogic_sha512 (then you should set stretches above to 20
+  # for default behavior) and :restful_authentication_sha1 (then you should set
+  # stretches to 10, and copy REST_AUTH_SITE_KEY to pepper).
   #
   # Require the `devise-encryptable` gem when using anything other than bcrypt
   # config.encryptor = :sha512

lib/generators/templates/markerb/confirmation_instructions.markerb

@@ -2,4 +2,4 @@ Welcome <%= @email %>!
 
 You can confirm your account through the link below:
 
-<%= link_to 'Confirm my account', confirmation_url(@resource, confirmation_token: @token) %>
+[Confirm my account](<%= confirmation_url(@resource, confirmation_token: @token) %>)

lib/generators/templates/markerb/password_change.markerb

@@ -0,0 +1,3 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>We're contacting you to notify you that your password has been changed.</p>

lib/generators/templates/markerb/reset_password_instructions.markerb

@@ -2,7 +2,7 @@ Hello <%= @resource.email %>!
 
 Someone has requested a link to change your password, and you can do this through the link below.
 
-<%= link_to 'Change my password', edit_password_url(@resource, reset_password_token: @token) %>
+[Change my password](<%= edit_password_url(@resource, reset_password_token: @token) %>)
 
 If you didn't request this, please ignore this email.
 Your password won't change until you access the link above and create a new one.

lib/generators/templates/markerb/unlock_instructions.markerb

@@ -4,4 +4,4 @@ Your account has been locked due to an excessive number of unsuccessful sign in
 
 Click the link below to unlock your account:
 
-<%= link_to 'Unlock my account', unlock_url(@resource, unlock_token: @token) %>
+[Unlock my account](<%= unlock_url(@resource, unlock_token: @token) %>)

script/cached-bundle

@@ -1,49 +0,0 @@
-#!/usr/bin/env bash
-# Usage: cached-bundle install --deployment
-#
-# After running `bundle`, caches the `vendor/bundle` directory to S3.
-# On the next run, restores the cached directory before running `bundle`.
-# When `Gemfile.lock` changes, the cache gets rebuilt.
-#
-# Requirements:
-# - Gemfile.lock
-# - TRAVIS_REPO_SLUG
-# - TRAVIS_RUBY_VERSION
-# - AMAZON_S3_BUCKET
-# - script/s3-put
-# - bundle
-# - curl
-#
-# Author: Mislav Marohnić
-
-set -e
-
-compute_md5() {
-  local output="$(openssl md5)"
-  echo "${output##* }"
-}
-
-download() {
-  curl --tcp-nodelay -qsfL "$1" -o "$2"
-}
-
-
-gemfile="${BUNDLE_GEMFILE:-Gemfile}"
-bundle_fullpath="$(dirname $gemfile)/vendor/bundle"
-bundle_path=${bundle_fullpath#$PWD/}
-gemfile_hash="$(compute_md5 <"${gemfile}.lock")"
-cache_name="${TRAVIS_RUBY_VERSION}-${gemfile_hash}.tgz"
-fetch_url="http://${AMAZON_S3_BUCKET}.s3.amazonaws.com/${TRAVIS_REPO_SLUG}/${cache_name}"
-
-if download "$fetch_url" "$cache_name"; then
-  echo "Reusing cached bundle ${cache_name}"
-  tar xzf "$cache_name"
-fi
-
-bundle "$@"
-
-if [ ! -f "$cache_name" ] && [ -n "$AMAZON_SECRET_ACCESS_KEY" ]; then
-  echo "Caching \`${bundle_path}' to S3"
-  tar czf "$cache_name" "$bundle_path"
-  script/s3-put "$cache_name" "${AMAZON_S3_BUCKET}:${TRAVIS_REPO_SLUG}/${cache_name}"
-fi

script/s3-put

@@ -1,71 +0,0 @@
-#!/usr/bin/env bash
-# Usage: s3-put <FILE> <S3_BUCKET>[:<PATH>] [<CONTENT_TYPE>]
-#
-# Uploads a file to the Amazon S3 service.
-# Outputs the URL for the newly uploaded file.
-#
-# Requirements:
-# - AMAZON_ACCESS_KEY_ID
-# - AMAZON_SECRET_ACCESS_KEY
-# - openssl
-# - curl
-#
-# Author: Mislav Marohnić
-
-set -e
-
-authorization() {
-  local signature="$(string_to_sign | hmac_sha1 | base64)"
-  echo "AWS ${AMAZON_ACCESS_KEY_ID?}:${signature}"
-}
-
-hmac_sha1() {
-  openssl dgst -binary -sha1 -hmac "${AMAZON_SECRET_ACCESS_KEY?}"
-}
-
-base64() {
-  openssl enc -base64
-}
-
-bin_md5() {
-  openssl dgst -binary -md5
-}
-
-string_to_sign() {
-  echo "$http_method"
-  echo "$content_md5"
-  echo "$content_type"
-  echo "$date"
-  echo "x-amz-acl:$acl"
-  printf "/$bucket/$remote_path"
-}
-
-date_string() {
-  LC_TIME=C date "+%a, %d %h %Y %T %z"
-}
-
-file="$1"
-bucket="${2%%:*}"
-remote_path="${2#*:}"
-content_type="$3"
-
-if [ -z "$remote_path" ] || [ "$remote_path" = "$bucket" ]; then
-  remote_path="${file##*/}"
-fi
-
-http_method=PUT
-acl="public-read"
-content_md5="$(bin_md5 < "$file" | base64)"
-date="$(date_string)"
-
-url="https://$bucket.s3.amazonaws.com/$remote_path"
-
-curl -qsSf -T "$file" \
-  -H "Authorization: $(authorization)" \
-  -H "x-amz-acl: $acl" \
-  -H "Date: $date" \
-  -H "Content-MD5: $content_md5" \
-  -H "Content-Type: $content_type" \
-  "$url"
-
-echo "$url"

test/controllers/custom_registrations_controller_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class CustomRegistrationsControllerTest < ActionController::TestCase
+class CustomRegistrationsControllerTest < Devise::ControllerTestCase
   tests Custom::RegistrationsController
 
   include Devise::TestHelpers
@@ -12,24 +12,24 @@ class CustomRegistrationsControllerTest < ActionController::TestCase
   end
 
   test "yield resource to block on create success" do
-    post :create, { user: { email: "user@example.org", password: "password", password_confirmation: "password" } }
+    post :create, params: { user: { email: "user@example.org", password: "password", password_confirmation: "password" } }
     assert @controller.create_block_called?, "create failed to yield resource to provided block"
   end
 
   test "yield resource to block on create failure" do
-    post :create, { user: { } }
+    post :create, params: { user: { } }
     assert @controller.create_block_called?, "create failed to yield resource to provided block"
   end
 
   test "yield resource to block on update success" do
     sign_in @user
-    put :update, { user: { current_password: @password } }
+    put :update, params: { user: { current_password: @password } }
     assert @controller.update_block_called?, "update failed to yield resource to provided block"
   end
 
   test "yield resource to block on update failure" do
     sign_in @user
-    put :update, { user: { } }
+    put :update, params: { user: { } }
     assert @controller.update_block_called?, "update failed to yield resource to provided block"
   end
 

test/controllers/custom_strategy_test.rb

@@ -24,7 +24,7 @@ class CustomStrategy < Warden::Strategies::Base
   end
 end
 
-class CustomStrategyTest < ActionController::TestCase
+class CustomStrategyTest < Devise::ControllerTestCase
   tests CustomStrategyController
 
   include Devise::TestHelpers
@@ -41,8 +41,9 @@ class CustomStrategyTest < ActionController::TestCase
     ret = get :new
 
     # check the returned rack array
-    assert ret.is_a?(Array)
-    assert_equal 400, ret.first
+    # assert ret.is_a?(Array)
+    # assert_equal 400, ret.first
+    assert ret.is_a?(ActionDispatch::TestResponse)
 
     # check the saved response as well. This is purely so that the response is available to the testing framework
     # for verification. In production, the above array would be delivered directly to Rack.
@@ -53,8 +54,9 @@ class CustomStrategyTest < ActionController::TestCase
     ret = get :new
 
     # check the returned rack array
-    assert ret.is_a?(Array)
-    assert_equal ret.third['X-FOO'], 'BAR'
+    # assert ret.is_a?(Array)
+    # assert_equal ret.third['X-FOO'], 'BAR'
+    assert ret.is_a?(ActionDispatch::TestResponse)
 
     # check the saved response headers as well.
     assert_equal response.headers['X-FOO'], 'BAR'

test/controllers/helper_methods_test.rb

@@ -0,0 +1,22 @@
+require 'test_helper'
+
+class ApiController < ActionController::Metal
+  include Devise::Controllers::Helpers
+end
+
+class HelperMethodsTest < Devise::ControllerTestCase
+  tests ApiController
+
+  test 'includes Devise::Controllers::Helpers' do
+    assert_includes @controller.class.ancestors, Devise::Controllers::Helpers
+  end
+
+  test 'does not respond_to helper or helper_method' do
+    refute_respond_to @controller.class, :helper
+    refute_respond_to @controller.class, :helper_method
+  end
+
+  test 'defines methods like current_user' do
+    assert_respond_to @controller, :current_user
+  end
+end

test/controllers/helpers_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 require 'ostruct'
 
-class ControllerAuthenticatableTest < ActionController::TestCase
+class ControllerAuthenticatableTest < Devise::ControllerTestCase
   tests ApplicationController
 
   def setup

test/controllers/inherited_controller_i18n_messages_test.rb

@@ -14,7 +14,7 @@ class AnotherInheritedController < SessionsInheritedController
   end
 end
 
-class InheritedControllerTest < ActionController::TestCase
+class InheritedControllerTest < Devise::ControllerTestCase
   tests SessionsInheritedController
 
   def setup
@@ -32,7 +32,7 @@ class InheritedControllerTest < ActionController::TestCase
   end
 end
 
-class AnotherInheritedControllerTest < ActionController::TestCase
+class AnotherInheritedControllerTest < Devise::ControllerTestCase
   tests AnotherInheritedController
 
   def setup

test/controllers/internal_helpers_test.rb

@@ -3,7 +3,7 @@ require 'test_helper'
 class MyController < DeviseController
 end
 
-class HelpersTest < ActionController::TestCase
+class HelpersTest < Devise::ControllerTestCase
   tests MyController
 
   def setup
@@ -36,18 +36,16 @@ class HelpersTest < ActionController::TestCase
   test 'get resource params from request params using resource name as key' do
     user_params = {'email' => 'shirley@templar.com'}
 
-    params = if Devise.rails4?
-      # Stub controller name so strong parameters can filter properly.
-      # DeviseController does not allow any parameters by default.
-      @controller.stubs(:controller_name).returns(:sessions_controller)
+    # Stub controller name so strong parameters can filter properly.
+    # DeviseController does not allow any parameters by default.
+    @controller.stubs(:controller_name).returns(:sessions_controller)
+
+    params = ActionController::Parameters.new({'user' => user_params})
 
-      ActionController::Parameters.new({'user' => user_params})
-    else
-      HashWithIndifferentAccess.new({'user' => user_params})
-    end
     @controller.stubs(:params).returns(params)
 
-    assert_equal user_params, @controller.send(:resource_params)
+    res_params = @controller.send(:resource_params).permit!.to_h
+    assert_equal user_params, res_params
   end
 
   test 'resources methods are not controller actions' do

test/controllers/load_hooks_controller_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class LoadHooksControllerTest < ActionController::TestCase
+class LoadHooksControllerTest < Devise::ControllerTestCase
   setup do
     ActiveSupport.on_load(:devise_controller) do
       define_method :defined_by_load_hook do

test/controllers/passwords_controller_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class PasswordsControllerTest < ActionController::TestCase
+class PasswordsControllerTest < Devise::ControllerTestCase
   tests Devise::PasswordsController
   include Devise::TestHelpers
 
@@ -11,8 +11,9 @@ class PasswordsControllerTest < ActionController::TestCase
   end
 
   def put_update_with_params
-    put :update, "user" => {
-      "reset_password_token" => @raw, "password" => "1234567", "password_confirmation" => "1234567"
+    put :update, params: { "user" => {
+        "reset_password_token" => @raw, "password" => "1234567", "password_confirmation" => "1234567"
+      }
     }
   end
 

test/controllers/sessions_controller_test.rb

@@ -1,20 +1,21 @@
 require 'test_helper'
 
-class SessionsControllerTest < ActionController::TestCase
+class SessionsControllerTest < Devise::ControllerTestCase
   tests Devise::SessionsController
   include Devise::TestHelpers
 
   test "#create doesn't raise unpermitted params when sign in fails" do
     begin
-      subscriber = ActiveSupport::Notifications.subscribe /unpermitted_parameters/ do |name, start, finish, id, payload|
+      subscriber = ActiveSupport::Notifications.subscribe %r{unpermitted_parameters} do |name, start, finish, id, payload|
         flunk "Unpermitted params: #{payload}"
       end
       request.env["devise.mapping"] = Devise.mappings[:user]
       request.session["user_return_to"] = 'foo.bar'
       create_user
-      post :create, user: {
-        email: "wrong@email.com",
-        password: "wrongpassword"
+      post :create, params: { user: {
+          email: "wrong@email.com",
+          password: "wrongpassword"
+        }
       }
       assert_equal 200, @response.status
     ensure
@@ -37,11 +38,11 @@ class SessionsControllerTest < ActionController::TestCase
 
     user = create_user
     user.confirm
-    post :create, user: {
-      email: user.email,
-      password: user.password
+    post :create, params: { user: {
+        email: user.email,
+        password: user.password
+      }
     }
-
     assert_nil request.session["user_return_to"]
   end
 
@@ -51,9 +52,10 @@ class SessionsControllerTest < ActionController::TestCase
 
     user = create_user
     user.confirm
-    post :create, format: 'json', user: {
-      email: user.email,
-      password: user.password
+    post :create, params: { format: 'json', user: {
+        email: user.email,
+        password: user.password
+      }
     }
 
     assert_equal 'foo.bar', request.session["user_return_to"]
@@ -61,9 +63,10 @@ class SessionsControllerTest < ActionController::TestCase
 
   test "#create doesn't raise exception after Warden authentication fails when TestHelpers included" do
     request.env["devise.mapping"] = Devise.mappings[:user]
-    post :create, user: {
-      email: "nosuchuser@example.com",
-      password: "wevdude"
+    post :create, params: { user: {
+        email: "nosuchuser@example.com",
+        password: "wevdude"
+      }
     }
     assert_equal 200, @response.status
     assert_template "devise/sessions/new"
@@ -73,11 +76,11 @@ class SessionsControllerTest < ActionController::TestCase
     request.env["devise.mapping"] = Devise.mappings[:user]
     user = create_user
     user.confirm
-    post :create, format: 'json', user: {
-      email: user.email,
-      password: user.password
+    post :create, params: { format: 'json', user: {
+        email: user.email,
+        password: user.password
+      }
     }
-
     delete :destroy, format: 'json'
     assert flash[:notice].blank?, "flash[:notice] should be blank, not #{flash[:notice].inspect}"
     assert_equal 204, @response.status

test/controllers/url_helpers_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class RoutesTest < ActionController::TestCase
+class RoutesTest < Devise::ControllerTestCase
   tests ApplicationController
 
   def assert_path_and_url(name, prepend_path=nil)

test/devise_test.rb

@@ -94,8 +94,8 @@ class DeviseTest < ActiveSupport::TestCase
   end
 
   test 'Devise.email_regexp should match valid email addresses' do
-    valid_emails = ["test@example.com", "jo@jo.co", "f4$_m@you.com", "testing.example@example.com.ua"]
-    non_valid_emails = ["rex", "test@go,com", "test user@example.com", "test_user@example server.com"]
+    valid_emails = ["test@example.com", "jo@jo.co", "f4$_m@you.com", "testing.example@example.com.ua", "test@tt", "test@valid---domain.com"]
+    non_valid_emails = ["rex", "test user@example.com", "test_user@example server.com"]
 
     valid_emails.each do |email|
       assert_match Devise.email_regexp, email

test/failure_app_test.rb

@@ -53,11 +53,16 @@ class FailureTest < ActiveSupport::TestCase
       'REQUEST_METHOD' => 'GET',
       'warden.options' => { scope: :user },
       'rack.session' => {},
-      'action_dispatch.request.formats' => Array(env_params.delete('formats') || Mime::HTML),
+      'action_dispatch.request.formats' => Array(env_params.delete('formats') || Mime[:html]),
       'rack.input' => "",
       'warden' => OpenStruct.new(message: nil)
     }.merge!(env_params)
 
+    # Passing nil for action_dispatch.request.formats prevents the default from being used in Rails 5, need to remove it
+    if env.has_key?('action_dispatch.request.formats') && env['action_dispatch.request.formats'].nil?
+      env.delete 'action_dispatch.request.formats' unless env['action_dispatch.request.formats']
+    end
+
     @response = (env.delete(:app) || Devise::FailureApp).call(env).to_a
     @request  = ActionDispatch::Request.new(env)
   end
@@ -128,14 +133,14 @@ class FailureTest < ActiveSupport::TestCase
 
     test 'uses the proxy failure message as symbol' do
       call_failure('warden' => OpenStruct.new(message: :invalid))
-      assert_equal 'Invalid email or password.', @request.flash[:alert]
+      assert_equal 'Invalid Email or password.', @request.flash[:alert]
       assert_equal 'http://test.host/users/sign_in', @response.second["Location"]
     end
 
     test 'supports authentication_keys as a Hash for the flash message' do
       swap Devise, authentication_keys: { email: true, login: true } do
         call_failure('warden' => OpenStruct.new(message: :invalid))
-        assert_equal 'Invalid email, login or password.', @request.flash[:alert]
+        assert_equal 'Invalid Email, Login or password.', @request.flash[:alert]
       end
     end
 
@@ -155,7 +160,7 @@ class FailureTest < ActiveSupport::TestCase
       assert_equal 'text/html; charset=utf-8', @response.second['Content-Type']
     end
 
-    test 'setup a default message' do
+    test 'set up a default message' do
       call_failure
       assert_match(/You are being/, @response.last.body)
       assert_match(/redirected/, @response.last.body)
@@ -164,14 +169,14 @@ class FailureTest < ActiveSupport::TestCase
 
     test 'works for any navigational format' do
       swap Devise, navigational_formats: [:xml] do
-        call_failure('formats' => Mime::XML)
+        call_failure('formats' => Mime[:xml])
         assert_equal 302, @response.first
       end
     end
 
     test 'redirects the correct format if it is a non-html format request' do
       swap Devise, navigational_formats: [:js] do
-        call_failure('formats' => Mime::JS)
+        call_failure('formats' => Mime[:js])
         assert_equal 'http://test.host/users/sign_in.js', @response.second["Location"]
       end
     end
@@ -179,18 +184,18 @@ class FailureTest < ActiveSupport::TestCase
 
   context 'For HTTP request' do
     test 'return 401 status' do
-      call_failure('formats' => Mime::XML)
+      call_failure('formats' => Mime[:xml])
       assert_equal 401, @response.first
     end
 
     test 'return appropriate body for xml' do
-      call_failure('formats' => Mime::XML)
+      call_failure('formats' => Mime[:xml])
       result = %(<?xml version="1.0" encoding="UTF-8"?>\n<errors>\n  <error>You need to sign in or sign up before continuing.</error>\n</errors>\n)
       assert_equal result, @response.last.body
     end
 
     test 'return appropriate body for json' do
-      call_failure('formats' => Mime::JSON)
+      call_failure('formats' => Mime[:json])
       result = %({"error":"You need to sign in or sign up before continuing."})
       assert_equal result, @response.last.body
     end
@@ -201,34 +206,34 @@ class FailureTest < ActiveSupport::TestCase
     end
 
     test 'return WWW-authenticate headers if model allows' do
-      call_failure('formats' => Mime::XML)
+      call_failure('formats' => Mime[:xml])
       assert_equal 'Basic realm="Application"', @response.second["WWW-Authenticate"]
     end
 
     test 'does not return WWW-authenticate headers if model does not allow' do
       swap Devise, http_authenticatable: false do
-        call_failure('formats' => Mime::XML)
+        call_failure('formats' => Mime[:xml])
         assert_nil @response.second["WWW-Authenticate"]
       end
     end
 
     test 'works for any non navigational format' do
       swap Devise, navigational_formats: [] do
-        call_failure('formats' => Mime::HTML)
+        call_failure('formats' => Mime[:html])
         assert_equal 401, @response.first
       end
     end
 
     test 'uses the failure message as response body' do
-      call_failure('formats' => Mime::XML, 'warden' => OpenStruct.new(message: :invalid))
-      assert_match '<error>Invalid email or password.</error>', @response.third.body
+      call_failure('formats' => Mime[:xml], 'warden' => OpenStruct.new(message: :invalid))
+      assert_match '<error>Invalid Email or password.</error>', @response.third.body
     end
 
     context 'on ajax call' do
       context 'when http_authenticatable_on_xhr is false' do
         test 'dont return 401 with navigational formats' do
           swap Devise, http_authenticatable_on_xhr: false do
-            call_failure('formats' => Mime::HTML, 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
+            call_failure('formats' => Mime[:html], 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
             assert_equal 302, @response.first
             assert_equal 'http://test.host/users/sign_in', @response.second["Location"]
           end
@@ -236,7 +241,7 @@ class FailureTest < ActiveSupport::TestCase
 
         test 'dont return 401 with non navigational formats' do
           swap Devise, http_authenticatable_on_xhr: false do
-            call_failure('formats' => Mime::JSON, 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
+            call_failure('formats' => Mime[:json], 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
             assert_equal 302, @response.first
             assert_equal 'http://test.host/users/sign_in.json', @response.second["Location"]
           end
@@ -246,14 +251,14 @@ class FailureTest < ActiveSupport::TestCase
       context 'when http_authenticatable_on_xhr is true' do
         test 'return 401' do
           swap Devise, http_authenticatable_on_xhr: true do
-            call_failure('formats' => Mime::HTML, 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
+            call_failure('formats' => Mime[:html], 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
             assert_equal 401, @response.first
           end
         end
 
         test 'skip WWW-Authenticate header' do
           swap Devise, http_authenticatable_on_xhr: true do
-            call_failure('formats' => Mime::HTML, 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
+            call_failure('formats' => Mime[:html], 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest')
             assert_nil @response.second['WWW-Authenticate']
           end
         end
@@ -270,7 +275,7 @@ class FailureTest < ActiveSupport::TestCase
       }
       call_failure(env)
       assert @response.third.body.include?('<h2>Log in</h2>')
-      assert @response.third.body.include?('Invalid email or password.')
+      assert @response.third.body.include?('Invalid Email or password.')
     end
 
     test 'calls the original controller if not confirmed email' do
@@ -294,5 +299,22 @@ class FailureTest < ActiveSupport::TestCase
       assert @response.third.body.include?('<h2>Log in</h2>')
       assert @response.third.body.include?('Your account is not activated yet.')
     end
+
+    if Rails.application.config.respond_to?(:relative_url_root)
+      test 'calls the original controller with the proper environment considering the relative url root' do
+        swap Rails.application.config, relative_url_root: "/sample" do
+          env = {
+            "warden.options" => { recall: "devise/sessions#new", attempted_path: "/sample/users/sign_in"},
+            "devise.mapping" => Devise.mappings[:user],
+            "warden" => stub_everything
+          }
+          call_failure(env)
+          assert @response.third.body.include?('<h2>Log in</h2>')
+          assert @response.third.body.include?('Invalid Email or password.')
+          assert_equal @request.env["SCRIPT_NAME"], '/sample'
+          assert_equal @request.env["PATH_INFO"], '/users/sign_in'
+        end
+      end
+    end
   end
 end

test/generators/active_record_generator_test.rb

@@ -69,41 +69,15 @@ if DEVISE_ORM == :active_record
     setup :prepare_destination
 
     test "all files are properly created in rails 4.0" do
-      ActiveRecord::Generators::DeviseGenerator.any_instance.stubs(:rails_3?).returns(false)
       simulate_inside_engine(RailsEngine::Engine, RailsEngine) do
         run_generator ["monster"]
 
         assert_file "app/models/rails_engine/monster.rb", /devise/
         assert_file "app/models/rails_engine/monster.rb" do |content|
-          assert_no_match /attr_accessible :email/, content
+          assert_no_match %r{attr_accessible :email}, content
         end
       end
     end
 
-    test "all files are properly created in rails 3.2 when strong_parameters gem is not installed" do
-      ActiveRecord::Generators::DeviseGenerator.any_instance.stubs(:rails_3?).returns(true)
-      ActiveRecord::Generators::DeviseGenerator.any_instance.stubs(:strong_parameters_enabled?).returns(false)
-      simulate_inside_engine(RailsEngine::Engine, RailsEngine) do
-        run_generator ["monster"]
-
-        assert_file "app/models/rails_engine/monster.rb", /devise/
-        assert_file "app/models/rails_engine/monster.rb" do |content|
-          assert_match /attr_accessible :email/, content
-        end
-      end
-    end
-
-    test "all files are properly created in rails 3.2 when strong_parameters gem is installed" do
-      ActiveRecord::Generators::DeviseGenerator.any_instance.stubs(:rails_3?).returns(true)
-      ActiveRecord::Generators::DeviseGenerator.any_instance.stubs(:strong_parameters_enabled?).returns(true)
-      simulate_inside_engine(RailsEngine::Engine, RailsEngine) do
-        run_generator ["monster"]
-
-        assert_file "app/models/rails_engine/monster.rb", /devise/
-        assert_file "app/models/rails_engine/monster.rb" do |content|
-          assert_no_match /attr_accessible :email/, content
-        end
-      end
-    end
   end
 end

test/generators/install_generator_test.rb

@@ -5,9 +5,20 @@ class InstallGeneratorTest < Rails::Generators::TestCase
   destination File.expand_path("../../tmp", __FILE__)
   setup :prepare_destination
 
-  test "Assert all files are properly created" do
-    run_generator
-    assert_file "config/initializers/devise.rb"
+  test "assert all files are properly created" do
+    run_generator(["--orm=active_record"])
+    assert_file "config/initializers/devise.rb", /devise\/orm\/active_record/
     assert_file "config/locales/devise.en.yml"
   end
+
+  test "fails if no ORM is specified" do
+    stderr = capture(:stderr) do
+      run_generator
+    end
+
+    assert_match %r{An ORM must be set to install Devise}, stderr
+
+    assert_no_file "config/initializers/devise.rb"
+    assert_no_file "config/locales/devise.en.yml"
+  end
 end

test/generators/views_generator_test.rb

@@ -46,6 +46,13 @@ class ViewsGeneratorTest < Rails::Generators::TestCase
     assert_no_file "app/views/devise/mailer/confirmation_instructions.html.erb"
   end
 
+  test "Assert mailer specific directory with simple form" do
+    run_generator %w(-v mailer -b simple_form_for)
+    assert_file "app/views/devise/mailer/confirmation_instructions.html.erb"
+    assert_file "app/views/devise/mailer/reset_password_instructions.html.erb"
+    assert_file "app/views/devise/mailer/unlock_instructions.html.erb"
+  end
+
   test "Assert specified directories with scope" do
     run_generator %w(users -v sessions)
     assert_file "app/views/users/sessions/new.html.erb"

test/helpers/devise_helper_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class DeviseHelperTest < ActionDispatch::IntegrationTest
+class DeviseHelperTest < Devise::IntegrationTest
   setup do
     model_labels = { models: { user: "the user" } }
     translations = {

test/integration/authenticatable_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class AuthenticationSanityTest < ActionDispatch::IntegrationTest
+class AuthenticationSanityTest < Devise::IntegrationTest
   test 'home should be accessible without sign in' do
     visit '/'
     assert_response :success
@@ -30,7 +30,7 @@ class AuthenticationSanityTest < ActionDispatch::IntegrationTest
     swap Devise, sign_out_all_scopes: false do
       sign_in_as_user
       sign_in_as_admin
-      get destroy_user_session_path
+      delete destroy_user_session_path
       assert_not warden.authenticated?(:user)
       assert warden.authenticated?(:admin)
     end
@@ -41,7 +41,7 @@ class AuthenticationSanityTest < ActionDispatch::IntegrationTest
       sign_in_as_user
       sign_in_as_admin
 
-      get destroy_admin_session_path
+      delete destroy_admin_session_path
       assert_not warden.authenticated?(:admin)
       assert warden.authenticated?(:user)
     end
@@ -52,7 +52,7 @@ class AuthenticationSanityTest < ActionDispatch::IntegrationTest
       sign_in_as_user
       sign_in_as_admin
 
-      get destroy_user_session_path
+      delete destroy_user_session_path
       assert_not warden.authenticated?(:user)
       assert_not warden.authenticated?(:admin)
     end
@@ -63,7 +63,7 @@ class AuthenticationSanityTest < ActionDispatch::IntegrationTest
       sign_in_as_user
       sign_in_as_admin
 
-      get destroy_admin_session_path
+      delete destroy_admin_session_path
       assert_not warden.authenticated?(:admin)
       assert_not warden.authenticated?(:user)
     end
@@ -109,7 +109,7 @@ class AuthenticationSanityTest < ActionDispatch::IntegrationTest
     sign_in_as_admin
     assert warden.authenticated?(:admin)
 
-    get destroy_admin_session_path
+    delete destroy_admin_session_path
     assert_response :redirect
     assert_redirected_to root_path
 
@@ -119,7 +119,7 @@ class AuthenticationSanityTest < ActionDispatch::IntegrationTest
   end
 
   test 'unauthenticated admin set message on sign out' do
-    get destroy_admin_session_path
+    delete destroy_admin_session_path
     assert_response :redirect
     assert_redirected_to root_path
 
@@ -134,7 +134,7 @@ class AuthenticationSanityTest < ActionDispatch::IntegrationTest
   end
 end
 
-class AuthenticationRoutesRestrictions < ActionDispatch::IntegrationTest
+class AuthenticationRoutesRestrictions < Devise::IntegrationTest
   test 'not signed in should not be able to access private route (authenticate denied)' do
     get private_path
     assert_redirected_to new_admin_session_path
@@ -254,7 +254,7 @@ class AuthenticationRoutesRestrictions < ActionDispatch::IntegrationTest
   end
 end
 
-class AuthenticationRedirectTest < ActionDispatch::IntegrationTest
+class AuthenticationRedirectTest < Devise::IntegrationTest
   test 'redirect from warden shows sign in or sign up message' do
     get admins_path
 
@@ -300,7 +300,7 @@ class AuthenticationRedirectTest < ActionDispatch::IntegrationTest
   end
 
   test 'xml http requests does not store urls for redirect' do
-    get users_path, {}, 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest'
+    get users_path, headers: { 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest' }
     assert_equal 401, response.status
     assert_nil session[:"user_return_to"]
   end
@@ -317,7 +317,7 @@ class AuthenticationRedirectTest < ActionDispatch::IntegrationTest
   end
 end
 
-class AuthenticationSessionTest < ActionDispatch::IntegrationTest
+class AuthenticationSessionTest < Devise::IntegrationTest
   test 'destroyed account is signed out' do
     sign_in_as_user
     get '/users'
@@ -347,37 +347,6 @@ class AuthenticationSessionTest < ActionDispatch::IntegrationTest
     assert_equal "Cart", @controller.user_session[:cart]
   end
 
-  test 'does not explode when class name is still stored in session' do
-    # In order to test that old sessions do not break with the new scoped
-    # deserialization, we need to serialize the session the old way. This is
-    # done by removing the newly used scoped serialization method
-    # (#user_serialize) and bringing back the old uncsoped #serialize method
-    # that includes the record's class name in the serialization.
-    begin
-      Warden::SessionSerializer.class_eval do
-        alias_method :original_serialize, :serialize
-        alias_method :original_user_serialize, :user_serialize
-        remove_method :user_serialize
-
-        def serialize(record)
-          klass = record.class
-          array = klass.serialize_into_session(record)
-          array.unshift(klass.name)
-        end
-      end
-
-      sign_in_as_user
-      assert warden.authenticated?(:user)
-    ensure
-      Warden::SessionSerializer.class_eval do
-        alias_method :serialize, :original_serialize
-        remove_method :original_serialize
-        alias_method :user_serialize, :original_user_serialize
-        remove_method :original_user_serialize
-      end
-    end
-  end
-
   test 'session id is changed on sign in' do
     get '/users'
     session_id = request.session["session_id"]
@@ -390,13 +359,13 @@ class AuthenticationSessionTest < ActionDispatch::IntegrationTest
   end
 end
 
-class AuthenticationWithScopedViewsTest < ActionDispatch::IntegrationTest
+class AuthenticationWithScopedViewsTest < Devise::IntegrationTest
   test 'renders the scoped view if turned on and view is available' do
     swap Devise, scoped_views: true do
       assert_raise Webrat::NotFoundError do
         sign_in_as_user
       end
-      assert_match /Special user view/, response.body
+      assert_match %r{Special user view}, response.body
     end
   end
 
@@ -407,7 +376,7 @@ class AuthenticationWithScopedViewsTest < ActionDispatch::IntegrationTest
         sign_in_as_user
       end
 
-      assert_match /Special user view/, response.body
+      assert_match %r{Special user view}, response.body
       assert !Devise::PasswordsController.scoped_views?
     ensure
       Devise::SessionsController.send :remove_instance_variable, :@scoped_views
@@ -431,7 +400,7 @@ class AuthenticationWithScopedViewsTest < ActionDispatch::IntegrationTest
   end
 end
 
-class AuthenticationOthersTest < ActionDispatch::IntegrationTest
+class AuthenticationOthersTest < Devise::IntegrationTest
   test 'handles unverified requests gets rid of caches' do
     swap ApplicationController, allow_forgery_protection: true do
       post exhibit_user_url(1)
@@ -472,7 +441,7 @@ class AuthenticationOthersTest < ActionDispatch::IntegrationTest
 
   test 'sign in with script name' do
     assert_nothing_raised do
-      get new_user_session_path, {}, "SCRIPT_NAME" => "/omg"
+      get new_user_session_path, headers: { "SCRIPT_NAME" => "/omg" }
       fill_in "email", with: "user@test.com"
     end
   end
@@ -480,7 +449,7 @@ class AuthenticationOthersTest < ActionDispatch::IntegrationTest
   test 'sign in stub in xml format' do
     get new_user_session_path(format: 'xml')
     assert_match '<?xml version="1.0" encoding="UTF-8"?>', response.body
-    assert_match /<user>.*<\/user>/m, response.body
+    assert_match %r{<user>.*</user>}m, response.body
     assert_match '<email></email>', response.body
     assert_match '<password nil="true"', response.body
   end
@@ -509,7 +478,7 @@ class AuthenticationOthersTest < ActionDispatch::IntegrationTest
 
   test 'sign in with xml format returns xml response' do
     create_user
-    post user_session_path(format: 'xml'), user: {email: "user@test.com", password: '12345678'}
+    post user_session_path(format: 'xml'), params: { user: {email: "user@test.com", password: '12345678'} }
     assert_response :success
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<user>)
   end
@@ -519,47 +488,47 @@ class AuthenticationOthersTest < ActionDispatch::IntegrationTest
     assert_response :success
 
     create_user
-    post user_session_path(format: 'xml'), user: {email: "user@test.com", password: '12345678'}
+    post user_session_path(format: 'xml'), params: { user: {email: "user@test.com", password: '12345678'} }
     assert_response :success
 
     get new_user_session_path(format: 'xml')
     assert_response :success
 
-    post user_session_path(format: 'xml'), user: {email: "user@test.com", password: '12345678'}
+    post user_session_path(format: 'xml'), params: { user: {email: "user@test.com", password: '12345678'} }
     assert_response :success
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<user>)
   end
 
   test 'sign out with html redirects' do
     sign_in_as_user
-    get destroy_user_session_path
+    delete destroy_user_session_path
     assert_response :redirect
     assert_current_url '/'
 
     sign_in_as_user
-    get destroy_user_session_path(format: 'html')
+    delete destroy_user_session_path(format: 'html')
     assert_response :redirect
     assert_current_url '/'
   end
 
   test 'sign out with xml format returns no content' do
     sign_in_as_user
-    get destroy_user_session_path(format: 'xml')
+    delete destroy_user_session_path(format: 'xml')
     assert_response :no_content
     assert_not warden.authenticated?(:user)
   end
 
   test 'sign out with json format returns no content' do
     sign_in_as_user
-    get destroy_user_session_path(format: 'json')
+    delete destroy_user_session_path(format: 'json')
     assert_response :no_content
     assert_not warden.authenticated?(:user)
   end
 
   test 'sign out with non-navigational format via XHR does not redirect' do
     swap Devise, navigational_formats: ['*/*', :html] do
-      sign_in_as_user
-      xml_http_request :get, destroy_user_session_path, {}, { "HTTP_ACCEPT" => "application/json,text/javascript,*/*" } # NOTE: Bug is triggered by combination of XHR and */*.
+      sign_in_as_admin
+      get destroy_sign_out_via_get_session_path, xhr: true, headers: { "HTTP_ACCEPT" => "application/json,text/javascript,*/*" } # NOTE: Bug is triggered by combination of XHR and */*.
       assert_response :no_content
       assert_not warden.authenticated?(:user)
     end
@@ -569,18 +538,18 @@ class AuthenticationOthersTest < ActionDispatch::IntegrationTest
   test 'sign out with navigational format via XHR does redirect' do
     swap Devise, navigational_formats: ['*/*', :html] do
       sign_in_as_user
-      xml_http_request :get, destroy_user_session_path, {}, { "HTTP_ACCEPT" => "text/html,*/*" }
+      delete destroy_user_session_path, xhr: true, headers: { "HTTP_ACCEPT" => "text/html,*/*" }
       assert_response :redirect
       assert_not warden.authenticated?(:user)
     end
   end
 end
 
-class AuthenticationKeysTest < ActionDispatch::IntegrationTest
+class AuthenticationKeysTest < Devise::IntegrationTest
   test 'missing authentication keys cause authentication to abort' do
     swap Devise, authentication_keys: [:subdomain] do
       sign_in_as_user
-      assert_contain "Invalid subdomain or password."
+      assert_contain "Invalid Subdomain or password."
       assert_not warden.authenticated?(:user)
     end
   end
@@ -593,7 +562,7 @@ class AuthenticationKeysTest < ActionDispatch::IntegrationTest
   end
 end
 
-class AuthenticationRequestKeysTest < ActionDispatch::IntegrationTest
+class AuthenticationRequestKeysTest < Devise::IntegrationTest
   test 'request keys are used on authentication' do
     host! 'foo.bar.baz'
 
@@ -619,7 +588,7 @@ class AuthenticationRequestKeysTest < ActionDispatch::IntegrationTest
 
     swap Devise, request_keys: [:subdomain] do
       sign_in_as_user
-      assert_contain "Invalid email or password."
+      assert_contain "Invalid Email or password."
       assert_not warden.authenticated?(:user)
     end
   end
@@ -634,7 +603,7 @@ class AuthenticationRequestKeysTest < ActionDispatch::IntegrationTest
   end
 end
 
-class AuthenticationSignOutViaTest < ActionDispatch::IntegrationTest
+class AuthenticationSignOutViaTest < Devise::IntegrationTest
   def sign_in!(scope)
     sign_in_as_admin(visit: send("new_#{scope}_session_path"))
     assert warden.authenticated?(scope)
@@ -689,7 +658,7 @@ class AuthenticationSignOutViaTest < ActionDispatch::IntegrationTest
   end
 end
 
-class DoubleAuthenticationRedirectTest < ActionDispatch::IntegrationTest
+class DoubleAuthenticationRedirectTest < Devise::IntegrationTest
   test 'signed in as user redirects when visiting user sign in page' do
     sign_in_as_user
     get new_user_session_path(format: :html)
@@ -712,7 +681,7 @@ class DoubleAuthenticationRedirectTest < ActionDispatch::IntegrationTest
   end
 end
 
-class DoubleSignOutRedirectTest < ActionDispatch::IntegrationTest
+class DoubleSignOutRedirectTest < Devise::IntegrationTest
   test 'sign out after already having signed out redirects to sign in' do
     sign_in_as_user
 

test/integration/confirmable_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class ConfirmationTest < ActionDispatch::IntegrationTest
+class ConfirmationTest < Devise::IntegrationTest
 
   def visit_user_confirmation_with_token(confirmation_token)
     visit user_confirmation_path(confirmation_token: confirmation_token)
@@ -35,7 +35,7 @@ class ConfirmationTest < ActionDispatch::IntegrationTest
   test 'user with invalid confirmation token should not be able to confirm an account' do
     visit_user_confirmation_with_token('invalid_confirmation')
     assert_have_selector '#error_explanation'
-    assert_contain /Confirmation token(.*)invalid/
+    assert_contain %r{Confirmation token(.*)invalid}
   end
 
   test 'user with valid confirmation token should not be able to confirm an account after the token has expired' do
@@ -45,7 +45,7 @@ class ConfirmationTest < ActionDispatch::IntegrationTest
       visit_user_confirmation_with_token(user.raw_confirmation_token)
 
       assert_have_selector '#error_explanation'
-      assert_contain /needs to be confirmed within 3 days/
+      assert_contain %r{needs to be confirmed within 3 days}
       assert_not user.reload.confirmed?
       assert_current_url "/users/confirmation?confirmation_token=#{user.raw_confirmation_token}"
     end
@@ -140,7 +140,7 @@ class ConfirmationTest < ActionDispatch::IntegrationTest
         fill_in 'password', with: 'invalid'
       end
 
-      assert_contain 'Invalid email or password'
+      assert_contain 'Invalid Email or password'
       assert_not warden.authenticated?(:user)
     end
   end
@@ -184,14 +184,14 @@ class ConfirmationTest < ActionDispatch::IntegrationTest
 
   test 'resent confirmation token with valid E-Mail in XML format should return valid response' do
     user = create_user(confirm: false)
-    post user_confirmation_path(format: 'xml'), user: { email: user.email }
+    post user_confirmation_path(format: 'xml'), params: { user: { email: user.email } }
     assert_response :success
     assert_equal response.body, {}.to_xml
   end
 
   test 'resent confirmation token with invalid E-Mail in XML format should return invalid response' do
     create_user(confirm: false)
-    post user_confirmation_path(format: 'xml'), user: { email: 'invalid.test@test.com' }
+    post user_confirmation_path(format: 'xml'), params: { user: { email: 'invalid.test@test.com' } }
     assert_response :unprocessable_entity
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
   end
@@ -213,7 +213,7 @@ class ConfirmationTest < ActionDispatch::IntegrationTest
   test 'request an account confirmation account with JSON, should return an empty JSON' do
     user = create_user(confirm: false)
 
-    post user_confirmation_path, user: { email: user.email }, format: :json
+    post user_confirmation_path, params: { user: { email: user.email }, format: :json }
     assert_response :success
     assert_equal response.body, {}.to_json
   end
@@ -249,7 +249,7 @@ class ConfirmationTest < ActionDispatch::IntegrationTest
   end
 end
 
-class ConfirmationOnChangeTest < ActionDispatch::IntegrationTest
+class ConfirmationOnChangeTest < Devise::IntegrationTest
   def create_second_admin(options={})
     @admin = nil
     create_admin(options)

test/integration/database_authenticatable_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class DatabaseAuthenticationTest < ActionDispatch::IntegrationTest
+class DatabaseAuthenticationTest < Devise::IntegrationTest
   test 'sign in with email of different case should succeed when email is in the list of case insensitive keys' do
     create_user(email: 'Foo@Bar.com')
 
@@ -68,7 +68,7 @@ class DatabaseAuthenticationTest < ActionDispatch::IntegrationTest
       fill_in 'password', with: 'abcdef'
     end
 
-    assert_contain 'Invalid email or password'
+    assert_contain 'Invalid Email or password'
     assert_not warden.authenticated?(:admin)
   end
 

test/integration/http_authenticatable_test.rb

@@ -1,23 +1,25 @@
 require 'test_helper'
 
-class HttpAuthenticationTest < ActionDispatch::IntegrationTest
+class HttpAuthenticationTest < Devise::IntegrationTest
   test 'handles unverified requests gets rid of caches but continues signed in' do
     swap ApplicationController, allow_forgery_protection: true do
       create_user
-      post exhibit_user_url(1), {}, "HTTP_AUTHORIZATION" => "Basic #{Base64.encode64("user@test.com:12345678")}"
+      post exhibit_user_url(1), headers: { "HTTP_AUTHORIZATION" => "Basic #{Base64.encode64("user@test.com:12345678")}" }
       assert warden.authenticated?(:user)
       assert_equal "User is authenticated", response.body
     end
   end
 
   test 'sign in should authenticate with http' do
-    sign_in_as_new_user_with_http
-    assert_response 200
-    assert_match '<email>user@test.com</email>', response.body
-    assert warden.authenticated?(:user)
+    swap Devise, skip_session_storage: [] do
+      sign_in_as_new_user_with_http
+      assert_response 200
+      assert_match '<email>user@test.com</email>', response.body
+      assert warden.authenticated?(:user)
 
-    get users_path(format: :xml)
-    assert_response 200
+      get users_path(format: :xml)
+      assert_response 200
+    end
   end
 
   test 'sign in should authenticate with http but not emit a cookie if skipping session storage' do
@@ -42,7 +44,7 @@ class HttpAuthenticationTest < ActionDispatch::IntegrationTest
     sign_in_as_new_user_with_http("unknown")
     assert_equal 401, status
     assert_equal "application/xml; charset=utf-8", headers["Content-Type"]
-    assert_match "<error>Invalid email or password.</error>", response.body
+    assert_match "<error>Invalid Email or password.</error>", response.body
   end
 
   test 'returns a custom response with www-authenticate and chosen realm' do
@@ -89,17 +91,16 @@ class HttpAuthenticationTest < ActionDispatch::IntegrationTest
   end
 
   private
-
     def sign_in_as_new_user_with_http(username="user@test.com", password="12345678")
       user = create_user
-      get users_path(format: :xml), {}, "HTTP_AUTHORIZATION" => "Basic #{Base64.encode64("#{username}:#{password}")}"
+      get users_path(format: :xml), headers: { "HTTP_AUTHORIZATION" => "Basic #{Base64.encode64("#{username}:#{password}")}" }
       user
     end
 
     # Sign in with oauth2 token. This is just to test that it isn't misinterpreted as basic authentication
     def add_oauth2_header
       user = create_user
-      get users_path(format: :xml), {}, "HTTP_AUTHORIZATION" => "OAuth #{Base64.encode64("#{user.email}:12345678")}"
+      get users_path(format: :xml), headers: { "HTTP_AUTHORIZATION" => "OAuth #{Base64.encode64("#{user.email}:12345678")}" }
     end
 
 end

test/integration/lockable_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class LockTest < ActionDispatch::IntegrationTest
+class LockTest < Devise::IntegrationTest
 
   def visit_user_unlock_with_token(unlock_token)
     visit user_unlock_path(unlock_token: unlock_token)
@@ -75,7 +75,7 @@ class LockTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert_current_url '/users/unlock?unlock_token=invalid_token'
     assert_have_selector '#error_explanation'
-    assert_contain /Unlock token(.*)invalid/
+    assert_contain %r{Unlock token(.*)invalid}
   end
 
   test "locked user should be able to unlock account" do
@@ -132,9 +132,10 @@ class LockTest < ActionDispatch::IntegrationTest
     user = create_user(locked: true)
     ActionMailer::Base.deliveries.clear
 
-    post user_unlock_path(format: 'xml'), user: {email: user.email}
+    post user_unlock_path(format: 'xml'), params: { user: {email: user.email} }
     assert_response :success
     assert_equal response.body, {}.to_xml
+
     assert_equal 1, ActionMailer::Base.deliveries.size
   end
 
@@ -142,7 +143,7 @@ class LockTest < ActionDispatch::IntegrationTest
     user = create_user(locked: false)
     ActionMailer::Base.deliveries.clear
 
-    post user_unlock_path(format: 'xml'), user: {email: user.email}
+    post user_unlock_path(format: 'xml'), params: { user: {email: user.email} }
     assert_response :unprocessable_entity
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
     assert_equal 0, ActionMailer::Base.deliveries.size

test/integration/omniauthable_test.rb

@@ -1,7 +1,7 @@
 require 'test_helper'
 
 
-class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
+class OmniauthableIntegrationTest < Devise::IntegrationTest
   FACEBOOK_INFO = {
     "id" => '12345',
     "link" => 'http://facebook.com/josevalim',
@@ -20,9 +20,11 @@ class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
       "credentials" => {"token" => 'plataformatec'},
       "extra" => {"user_hash" => FACEBOOK_INFO}
     }
+    OmniAuth.config.add_camelization 'facebook', 'FaceBook'
   end
 
   teardown do
+    OmniAuth.config.camelizations.delete('facebook')
     OmniAuth.config.test_mode = false
   end
 
@@ -40,7 +42,7 @@ class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
 
   test "can access omniauth.auth in the env hash" do
     visit "/users/sign_in"
-    click_link "Sign in with Facebook"
+    click_link "Sign in with FaceBook"
 
     json = ActiveSupport::JSON.decode(response.body)
 
@@ -54,7 +56,7 @@ class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
   test "cleans up session on sign up" do
     assert_no_difference "User.count" do
       visit "/users/sign_in"
-      click_link "Sign in with Facebook"
+      click_link "Sign in with FaceBook"
     end
 
     assert session["devise.facebook_data"]
@@ -75,7 +77,7 @@ class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
   test "cleans up session on cancel" do
     assert_no_difference "User.count" do
       visit "/users/sign_in"
-      click_link "Sign in with Facebook"
+      click_link "Sign in with FaceBook"
     end
 
     assert session["devise.facebook_data"]
@@ -86,7 +88,7 @@ class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
   test "cleans up session on sign in" do
     assert_no_difference "User.count" do
       visit "/users/sign_in"
-      click_link "Sign in with Facebook"
+      click_link "Sign in with FaceBook"
     end
 
     assert session["devise.facebook_data"]
@@ -96,13 +98,13 @@ class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
 
   test "sign in and send remember token if configured" do
     visit "/users/sign_in"
-    click_link "Sign in with Facebook"
+    click_link "Sign in with FaceBook"
     assert_nil warden.cookies["remember_user_token"]
 
     stub_action!(:sign_in_facebook) do
       create_user
       visit "/users/sign_in"
-      click_link "Sign in with Facebook"
+      click_link "Sign in with FaceBook"
       assert warden.authenticated?(:user)
       assert warden.cookies["remember_user_token"]
     end
@@ -118,16 +120,16 @@ class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
     OmniAuth.config.mock_auth[:facebook] = :access_denied
     visit "/users/auth/facebook/callback?error=access_denied"
     assert_current_url "/users/sign_in"
-    assert_contain 'Could not authenticate you from Facebook because "Access denied".'
+    assert_contain 'Could not authenticate you from FaceBook because "Access denied".'
   end
 
   test "handles other exceptions from OmniAuth" do
     OmniAuth.config.mock_auth[:facebook] = :invalid_credentials
 
     visit "/users/sign_in"
-    click_link "Sign in with Facebook"
+    click_link "Sign in with FaceBook"
 
     assert_current_url "/users/sign_in"
-    assert_contain 'Could not authenticate you from Facebook because "Invalid credentials".'
+    assert_contain 'Could not authenticate you from FaceBook because "Invalid credentials".'
   end
 end

test/integration/recoverable_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class PasswordTest < ActionDispatch::IntegrationTest
+class PasswordTest < Devise::IntegrationTest
 
   def visit_new_password_path
     visit new_user_session_path
@@ -146,7 +146,7 @@ class PasswordTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert_current_url '/users/password'
     assert_have_selector '#error_explanation'
-    assert_contain /Reset password token(.*)invalid/
+    assert_contain %r{Reset password token(.*)invalid}
     assert_not user.reload.valid_password?('987654321')
   end
 
@@ -160,8 +160,7 @@ class PasswordTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert_current_url '/users/password'
     assert_have_selector '#error_explanation'
-    assert_contain Devise.rails4? ?
-      "Password confirmation doesn't match Password" : "Password doesn't match confirmation"
+    assert_contain "Password confirmation doesn't match Password"
     assert_not user.reload.valid_password?('987654321')
   end
 
@@ -213,7 +212,7 @@ class PasswordTest < ActionDispatch::IntegrationTest
   test 'does not sign in user automatically after changing its password if it\'s locked and unlock strategy is :none or :time' do
     [:none, :time].each do |strategy|
       swap Devise, unlock_strategy: strategy do
-        user = create_user(locked: true)
+        create_user(locked: true)
         request_forgot_password
         reset_password
 
@@ -251,14 +250,14 @@ class PasswordTest < ActionDispatch::IntegrationTest
 
   test 'reset password request with valid E-Mail in XML format should return valid response' do
     create_user
-    post user_password_path(format: 'xml'), user: {email: "user@test.com"}
+    post user_password_path(format: 'xml'), params: { user: {email: "user@test.com"} }
     assert_response :success
     assert_equal response.body, { }.to_xml
   end
 
   test 'reset password request with invalid E-Mail in XML format should return valid response' do
     create_user
-    post user_password_path(format: 'xml'), user: {email: "invalid.test@test.com"}
+    post user_password_path(format: 'xml'), params: { user: {email: "invalid.test@test.com"} }
     assert_response :unprocessable_entity
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
   end
@@ -266,7 +265,7 @@ class PasswordTest < ActionDispatch::IntegrationTest
   test 'reset password request with invalid E-Mail in XML format should return empty and valid response' do
     swap Devise, paranoid: true do
       create_user
-      post user_password_path(format: 'xml'), user: {email: "invalid@test.com"}
+      post user_password_path(format: 'xml'), params: { user: {email: "invalid@test.com"} }
       assert_response :success
       assert_equal response.body, { }.to_xml
     end
@@ -275,8 +274,9 @@ class PasswordTest < ActionDispatch::IntegrationTest
   test 'change password with valid parameters in XML format should return valid response' do
     create_user
     request_forgot_password
-    put user_password_path(format: 'xml'), user: {
+    put user_password_path(format: 'xml'), params: { user: {
       reset_password_token: 'abcdef', password: '987654321', password_confirmation: '987654321'
+      }
     }
     assert_response :success
     assert warden.authenticated?(:user)
@@ -285,7 +285,7 @@ class PasswordTest < ActionDispatch::IntegrationTest
   test 'change password with invalid token in XML format should return invalid response' do
     create_user
     request_forgot_password
-    put user_password_path(format: 'xml'), user: {reset_password_token: 'invalid.token', password: '987654321', password_confirmation: '987654321'}
+    put user_password_path(format: 'xml'), params: { user: {reset_password_token: 'invalid.token', password: '987654321', password_confirmation: '987654321'} }
     assert_response :unprocessable_entity
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
   end
@@ -293,7 +293,7 @@ class PasswordTest < ActionDispatch::IntegrationTest
   test 'change password with invalid new password in XML format should return invalid response' do
     user = create_user
     request_forgot_password
-    put user_password_path(format: 'xml'), user: {reset_password_token: user.reload.reset_password_token, password: '', password_confirmation: '987654321'}
+    put user_password_path(format: 'xml'), params: { user: {reset_password_token: user.reload.reset_password_token, password: '', password_confirmation: '987654321'} }
     assert_response :unprocessable_entity
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
   end
@@ -301,7 +301,7 @@ class PasswordTest < ActionDispatch::IntegrationTest
   test "when using json requests to ask a confirmable request, should not return the object" do
     user = create_user(confirm: false)
 
-    post user_password_path(format: :json), user: { email: user.email }
+    post user_password_path(format: :json), params: { user: { email: user.email } }
 
     assert_response :success
     assert_equal response.body, "{}"

test/integration/registerable_test.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class RegistrationTest < ActionDispatch::IntegrationTest
+class RegistrationTest < Devise::IntegrationTest
 
   test 'a guest admin should be able to sign in successfully' do
     get new_admin_session_path
@@ -110,8 +110,7 @@ class RegistrationTest < ActionDispatch::IntegrationTest
     assert_template 'registrations/new'
     assert_have_selector '#error_explanation'
     assert_contain "Email is invalid"
-    assert_contain Devise.rails4? ?
-      "Password confirmation doesn't match Password" : "Password doesn't match confirmation"
+    assert_contain "Password confirmation doesn't match Password"
     assert_contain "2 errors prohibited"
     assert_nil User.to_adapter.find_first
 
@@ -217,8 +216,7 @@ class RegistrationTest < ActionDispatch::IntegrationTest
     fill_in 'current password', with: '12345678'
     click_button 'Update'
 
-    assert_contain Devise.rails4? ?
-      "Password confirmation doesn't match Password" : "Password doesn't match confirmation"
+    assert_contain "Password confirmation doesn't match Password"
     assert_not User.to_adapter.find_first.valid_password?('pas123')
   end
 
@@ -259,7 +257,7 @@ class RegistrationTest < ActionDispatch::IntegrationTest
   end
 
   test 'an admin sign up with valid information in XML format should return valid response' do
-    post admin_registration_path(format: 'xml'), admin: { email: 'new_user@test.com', password: 'new_user123', password_confirmation: 'new_user123' }
+    post admin_registration_path(format: 'xml'), params: { admin: { email: 'new_user@test.com', password: 'new_user123', password_confirmation: 'new_user123' } }
     assert_response :success
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<admin>)
 
@@ -268,7 +266,7 @@ class RegistrationTest < ActionDispatch::IntegrationTest
   end
 
   test 'a user sign up with valid information in XML format should return valid response' do
-    post user_registration_path(format: 'xml'), user: { email: 'new_user@test.com', password: 'new_user123', password_confirmation: 'new_user123' }
+    post user_registration_path(format: 'xml'), params: { user: { email: 'new_user@test.com', password: 'new_user123', password_confirmation: 'new_user123' } }
     assert_response :success
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<user>)
 
@@ -277,21 +275,21 @@ class RegistrationTest < ActionDispatch::IntegrationTest
   end
 
   test 'a user sign up with invalid information in XML format should return invalid response' do
-    post user_registration_path(format: 'xml'), user: { email: 'new_user@test.com', password: 'new_user123', password_confirmation: 'invalid' }
+    post user_registration_path(format: 'xml'), params: { user: { email: 'new_user@test.com', password: 'new_user123', password_confirmation: 'invalid' } }
     assert_response :unprocessable_entity
     assert response.body.include? %(<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<errors>)
   end
 
   test 'a user update information with valid data in XML format should return valid response' do
     user = sign_in_as_user
-    put user_registration_path(format: 'xml'), user: { current_password: '12345678', email: 'user.new@test.com' }
+    put user_registration_path(format: 'xml'), params: { user: { current_password: '12345678', email: 'user.new@test.com' } }
     assert_response :success
     assert_equal user.reload.email, 'user.new@test.com'
   end
 
   test 'a user update information with invalid data in XML format should return invalid response' do
     user = sign_in_as_user
-    put user_registration_path(format: 'xml'), user: { current_password: 'invalid', email: 'user.new@test.com' }
+    put user_registration_path(format: 'xml'), params: { user: { current_password: 'invalid', email: 'user.new@test.com' } }
     assert_response :unprocessable_entity
     assert_equal user.reload.email, 'user@test.com'
   end
@@ -304,7 +302,7 @@ class RegistrationTest < ActionDispatch::IntegrationTest
   end
 end
 
-class ReconfirmableRegistrationTest < ActionDispatch::IntegrationTest
+class ReconfirmableRegistrationTest < Devise::IntegrationTest
   test 'a signed in admin should see a more appropriate flash message when editing their account if reconfirmable is enabled' do
     sign_in_as_admin
     get edit_admin_registration_path

test/integration/rememberable_test.rb

@@ -1,16 +1,16 @@
 require 'test_helper'
 
-class RememberMeTest < ActionDispatch::IntegrationTest
+class RememberMeTest < Devise::IntegrationTest
   def create_user_and_remember(add_to_token='')
     user = create_user
     user.remember_me!
-    raw_cookie = User.serialize_into_cookie(user).tap { |a| a.last << add_to_token }
+    raw_cookie = User.serialize_into_cookie(user).tap { |a| a[1] << add_to_token }
     cookies['remember_user_token'] = generate_signed_cookie(raw_cookie)
     user
   end
 
   def generate_signed_cookie(raw_cookie)
-    request = ActionDispatch::TestRequest.new
+    request = Devise.rails5? ? ActionDispatch::TestRequest.create : ActionDispatch::TestRequest.new
     request.cookie_jar.signed['raw_cookie'] = raw_cookie
     request.cookie_jar['raw_cookie']
   end
@@ -47,8 +47,10 @@ class RememberMeTest < ActionDispatch::IntegrationTest
       get new_user_session_path
       assert request.session[:_csrf_token]
 
-      post user_session_path, authenticity_token: "oops", user:
-           { email: "jose.valim@gmail.com", password: "123456", remember_me: "1" }
+      post user_session_path, params: {
+          authenticity_token: "oops",
+          user: { email: "jose.valim@gmail.com", password: "123456", remember_me: "1" }
+        }
       assert_not warden.authenticated?(:user)
       assert_not request.cookies['remember_user_token']
     end
@@ -92,7 +94,6 @@ class RememberMeTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert warden.authenticated?(:user)
     assert warden.user(:user) == user
-    assert_match /remember_user_token[^\n]*HttpOnly/, response.headers["Set-Cookie"], "Expected Set-Cookie header in response to set HttpOnly flag on remember_user_token cookie."
   end
 
   test 'remember the user before sign up and redirect them to their home' do
@@ -118,6 +119,40 @@ class RememberMeTest < ActionDispatch::IntegrationTest
     end
   end
 
+  test 'extends remember period when extend remember period config is true' do
+    swap Devise, extend_remember_period: true, remember_for: 1.year do
+      create_user_and_remember
+      old_remember_token = nil
+
+      travel_to 1.day.ago do
+        get root_path
+        old_remember_token = request.cookies['remember_user_token']
+      end
+
+      get root_path
+      current_remember_token = request.cookies['remember_user_token']
+
+      refute_equal old_remember_token, current_remember_token
+    end
+  end
+
+  test 'does not extend remember period when extend period config is false' do
+    swap Devise, extend_remember_period: false, remember_for: 1.year do
+      create_user_and_remember
+      old_remember_token = nil
+
+      travel_to 1.day.ago do
+        get root_path
+        old_remember_token = request.cookies['remember_user_token']
+      end
+
+      get root_path
+      current_remember_token = request.cookies['remember_user_token']
+
+      assert_equal old_remember_token, current_remember_token
+    end
+  end
+
   test 'do not remember other scopes' do
     create_user_and_remember
     get root_path
@@ -135,7 +170,7 @@ class RememberMeTest < ActionDispatch::IntegrationTest
 
   test 'do not remember with expired token' do
     create_user_and_remember
-    swap Devise, remember_for: 0 do
+    swap Devise, remember_for: 0.days do
       get users_path
       assert_not warden.authenticated?(:user)
       assert_redirected_to new_user_session_path
@@ -147,7 +182,7 @@ class RememberMeTest < ActionDispatch::IntegrationTest
     get users_path
     assert warden.authenticated?(:user)
 
-    get destroy_user_session_path
+    delete destroy_user_session_path
     assert_not warden.authenticated?(:user)
     assert_nil warden.cookies['remember_user_token']