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Alternativer Download für iPod & Apple TV(28.6 MB, 12:23)
Resourcen:
- Episode 202: Active Record Queries in Rails 3
- Episode 203: Routing in Rails 3
- Episode 208: ERB Blocks in Rails 3
Quellcode:
[bash]
bundle install
rails g rspec:install
rake rails:upgrade:check
rake spec
rails plugin remove rails_upgrade_check
[/bash]
[ruby]
# Gemfile
gem "will_paginate", ">= 3.0.pre2"
group :development, :test do
gem "mocha"
gem "rspec-rails", ">= 2.0.0.beta.19"
gem "factory_girl_rails"
end
# config/application.rb
require ‚yaml‘
APP_CONFIG = YAML.load(File.read(File.expand_path(‚../app_config.yml‘, __FILE__)))
# …
config.autoload_paths += %W(#{Rails.root}/lib)
# models/comment.rb
scope :recent, order("created_at DESC")
# spec_helper.rb
config.include ControllerMacros
# specs
render_view
response.should have_selector(‚title‘, :content => ‚Railscasts Comments‘)
# config/routes.rb
Railscasts::Application.routes.draw do
root :to => "episodes#index"
match "about" => "info#about", :as => "about"
match "contest" => "info#contest", :as => "contest"
match "feeds" => "info#feeds", :as => "feeds"
match "give_back" => "info#give_back", :as => "give_back"
match "login" => "sessions#new", :as => "login"
match "logout" => "sessions#destroy", :as => "logout"
resources :sponsors
resources :comments
resources :tags
resources :episodes do
collection do
get :archive
end
end
resources :sessions
resources :spam_questions
resources :spam_checks
resources :spam_reports do
member do
post :confirm
end
collection do
post :confirm
end
end
end
[/ruby]