initial commit

.gitignore

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+# See http://help.github.com/ignore-files/ for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile '~/.gitignore_global'
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+/db/*.sqlite3-journal
+
+# Ignore all logfiles and tempfiles.
+/log/*.log
+/tmp
+
+TODO

.ruby-version

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+2.0.0

Gemfile

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+source 'https://rubygems.org'
+
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
+gem 'rails', '4.0.0.rc1'
+
+# Use sqlite3 as the database for Active Record
+gem 'sqlite3'
+
+# Use SCSS for stylesheets
+gem 'sass-rails', '~> 4.0.0.rc1'
+
+# Use Uglifier as compressor for JavaScript assets
+gem 'uglifier', '>= 1.3.0'
+
+# Use CoffeeScript for .js.coffee assets and views
+gem 'coffee-rails', '~> 4.0.0'
+
+# See https://github.com/sstephenson/execjs#readme for more supported runtimes
+# gem 'therubyracer', platforms: :ruby
+
+# Use jquery as the JavaScript library
+gem 'jquery-rails'
+
+# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
+gem 'turbolinks'
+
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+gem 'jbuilder', '~> 1.0.1'
+
+group :doc do
+  # bundle exec rake doc:rails generates the API under doc/api.
+  gem 'sdoc', require: false
+end
+
+# Use ActiveModel has_secure_password
+gem 'bcrypt-ruby', '~> 3.0.0'
+
+# Use unicorn as the app server
+# gem 'unicorn'
+
+# Use Capistrano for deployment
+# gem 'capistrano', group: :development
+
+# Use debugger
+# gem 'debugger', group: [:development, :test]
+
+gem 'cancan', '~> 1.6.10'
+gem "twitter-bootstrap-rails", "~> 2.2.7"

Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionmailer (4.0.0.rc1)
+      actionpack (= 4.0.0.rc1)
+      mail (~> 2.5.3)
+    actionpack (4.0.0.rc1)
+      activesupport (= 4.0.0.rc1)
+      builder (~> 3.1.0)
+      erubis (~> 2.7.0)
+      rack (~> 1.5.2)
+      rack-test (~> 0.6.2)
+    activemodel (4.0.0.rc1)
+      activesupport (= 4.0.0.rc1)
+      builder (~> 3.1.0)
+    activerecord (4.0.0.rc1)
+      activemodel (= 4.0.0.rc1)
+      activerecord-deprecated_finders (~> 1.0.2)
+      activesupport (= 4.0.0.rc1)
+      arel (~> 4.0.0)
+    activerecord-deprecated_finders (1.0.2)
+    activesupport (4.0.0.rc1)
+      i18n (~> 0.6, >= 0.6.4)
+      minitest (~> 4.2)
+      multi_json (~> 1.3)
+      thread_safe (~> 0.1)
+      tzinfo (~> 0.3.37)
+    arel (4.0.0)
+    atomic (1.1.9)
+    bcrypt-ruby (3.0.1)
+    builder (3.1.4)
+    cancan (1.6.10)
+    coffee-rails (4.0.0)
+      coffee-script (>= 2.2.0)
+      railties (>= 4.0.0.beta, < 5.0)
+    coffee-script (2.2.0)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.6.2)
+    erubis (2.7.0)
+    execjs (1.4.0)
+      multi_json (~> 1.0)
+    hike (1.2.2)
+    i18n (0.6.4)
+    jbuilder (1.0.2)
+      activesupport (>= 3.0.0)
+    jquery-rails (3.0.0)
+      railties (>= 3.0, < 5.0)
+      thor (>= 0.14, < 2.0)
+    json (1.8.0)
+    mail (2.5.4)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.23)
+    minitest (4.7.4)
+    multi_json (1.7.4)
+    polyglot (0.3.3)
+    rack (1.5.2)
+    rack-test (0.6.2)
+      rack (>= 1.0)
+    rails (4.0.0.rc1)
+      actionmailer (= 4.0.0.rc1)
+      actionpack (= 4.0.0.rc1)
+      activerecord (= 4.0.0.rc1)
+      activesupport (= 4.0.0.rc1)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 4.0.0.rc1)
+      sprockets-rails (~> 2.0.0.rc4)
+    railties (4.0.0.rc1)
+      actionpack (= 4.0.0.rc1)
+      activesupport (= 4.0.0.rc1)
+      rake (>= 0.8.7)
+      thor (>= 0.18.1, < 2.0)
+    rake (10.0.4)
+    rdoc (3.12.2)
+      json (~> 1.4)
+    sass (3.2.9)
+    sass-rails (4.0.0.rc1)
+      railties (>= 4.0.0.beta, < 5.0)
+      sass (>= 3.1.10)
+      sprockets-rails (~> 2.0.0.rc0)
+      tilt (~> 1.3)
+    sdoc (0.3.20)
+      json (>= 1.1.3)
+      rdoc (~> 3.10)
+    sprockets (2.10.0)
+      hike (~> 1.2)
+      multi_json (~> 1.0)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sprockets-rails (2.0.0.rc4)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      sprockets (~> 2.8)
+    sqlite3 (1.3.7)
+    thor (0.18.1)
+    thread_safe (0.1.0)
+      atomic
+    tilt (1.4.1)
+    treetop (1.4.12)
+      polyglot
+      polyglot (>= 0.3.1)
+    turbolinks (1.1.1)
+      coffee-rails
+    twitter-bootstrap-rails (2.2.7)
+      actionpack (>= 3.1)
+      execjs
+      rails (>= 3.1)
+      railties (>= 3.1)
+    tzinfo (0.3.37)
+    uglifier (2.1.1)
+      execjs (>= 0.3.0)
+      multi_json (~> 1.0, >= 1.0.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  bcrypt-ruby (~> 3.0.0)
+  cancan (~> 1.6.10)
+  coffee-rails (~> 4.0.0)
+  jbuilder (~> 1.0.1)
+  jquery-rails
+  rails (= 4.0.0.rc1)
+  sass-rails (~> 4.0.0.rc1)
+  sdoc
+  sqlite3
+  turbolinks
+  twitter-bootstrap-rails (~> 2.2.7)
+  uglifier (>= 1.3.0)

LICENSE

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+Copyright (c) 2013 Aaron Sumner
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+Sample Rails 4.0.x application for [Everyday Rails Testing with RSpec: A Practical Approach to Test-driven Development](https://leanpub.com/everydayrailsrspec) by Aaron Sumner. This repository demonstrates incremental testing of an existing application, starting with an untested codebase and working through model, controller, and feature specs.
+
+Each chapter's progress has a specific branch in this repository. See chapter 1 of the book for details.
+
+Using Git, you can check out each version by name. See details in the book.
+
+If you're not comfortable with Git, you can also use GitHub's handy branch/tag filter to select a specific tag and browse the source code online. To learn more about Git, I recommend the free resources [Git Immersion](http://gitimmersion.com/) or [Try Git](http://www.codeschool.com/courses/try-git).

Rakefile

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+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require File.expand_path('../config/application', __FILE__)
+
+ContactsExample40::Application.load_tasks

app/assets/javascripts/application.js

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+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
+//
+// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
+// compiled file.
+//
+// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
+// GO AFTER THE REQUIRES BELOW.
+//
+//= require jquery
+//= require jquery_ujs
+//= require twitter/bootstrap
+//= require turbolinks
+//= require_tree .

app/assets/javascripts/bootstrap.js.coffee

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+jQuery ->
+  $("a[rel=popover]").popover()
+  $(".tooltip").tooltip()
+  $("a[rel=tooltip]").tooltip()

app/assets/javascripts/contacts.js.coffee

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+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/javascripts/sessions.js.coffee

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+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/javascripts/users.js.coffee

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+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/application.css

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+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
+ * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the top of the
+ * compiled file, but it's generally better to create a new file per style scope.
+ *
+ *= require_self
+ *= require_tree .
+ */

app/assets/stylesheets/bootstrap_and_overrides.css

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+/*
+  =require twitter-bootstrap-static/bootstrap
+
+  Use Font Awesome icons (default)
+  To use Glyphicons sprites instead of Font Awesome, replace with "require twitter-bootstrap-static/sprites"
+  =require twitter-bootstrap-static/fontawesome
+  */

app/assets/stylesheets/contacts.css.scss

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+// Place all the styles related to the contacts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/sessions.css.scss

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+// Place all the styles related to the sessions controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/users.css.scss

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+// Place all the styles related to the users controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/application_controller.rb

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+class ApplicationController < ActionController::Base
+  # Prevent CSRF attacks by raising an exception.
+  # For APIs, you may want to use :null_session instead.
+  protect_from_forgery with: :exception
+
+  def authenticate
+    redirect_to login_url, alert: 'Please log in first' if current_user.nil?
+  end
+
+  rescue_from CanCan::AccessDenied do |exception|
+    redirect_to root_url, :alert => exception.message
+  end
+
+  private
+
+  def current_user
+    @current_user ||= User.find(session[:user_id]) if session[:user_id]
+  end
+
+  helper_method :current_user
+end