Créer une nouvelle application Rails 3

Sur Ubuntu 10.1 après avoir installé ruby, rubygems et mysql

• rails new my_app
• cd my_app
• Gemfile

gem 'rails', '3.0.3'
gem 'mysql2'
gem 'mongrel'
gem 'haml'
gem 'devise'
gem 'hpricot'
gem 'ruby_parser'
gem 'formtastic', '~> 1.1.0'
group :development, :test do
 gem "rspec-rails", ">= 2.0.0"
 gem "cucumber-rails", ">= 0.3.2"
 gem "webrat", ">= 0.7.2"
 gem 'spork'
end

• sudo bundle install
• rm public/index.html
• rails g rspec:install
• rails g cucumber:install –rspec –spork
• rails generate formtastic:install
• rake db:create
• rails s

Devise

• rails generate devise:install
• rails generate devise User
• rake db:migrate
• rails generate devise:views -e haml
• before_filter :authenticate_user!
• user_signed_in?
• current_user
• user_session

Webrat, Cucumber, Sport et Rails 3 :

Changer rails pour rack dans config.mode dans features/env.rb

require 'webrat'
require 'webrat/core/matchers'
Webrat.configure do |config|
  config.mode = :rack
  config.open_error_files = false # Set to true if you want error pages to pop up in the browser
end

require ‘webrat’  require ‘webrat/core/matchers’    Webrat.configure do |config|    config.mode = :rack    config.open_error_files = false # Set to true if you want error pages to pop up in the browser  end

« Tester » le testing

• rake db:test:clone
• bundle exec spork cucumber
• bundle exec cucumber