超適当 Rails3 TDD BDD CI 環境づくり

以下のものを入れます

• ruby, rails, cucumber, rspec, spork, factorygirl, simplecov

Guard を忘れた・・・

ruby インストール

• Rails を使うときは ruby 1.9.2 を使う

command:

$ sudo apt-get install git-core build-essential zlib1g-dev sqlite3 libsqlite3-dev libtool libssl-dev nodejs
$ rvm install 1.9.2

• Gemsetを作成

  $ rvm --create 1.9.2@myproj
  $ rvm use 1.9.2@myproj

Rails

$ cat > $HOME/.gemrc <<EOF
gem: --no-ri --no-rdoc
EOF
$ gem install rails
$ rails new BrilliantApp

Gemfile

group :test, :development do
  gem 'rspec-rails'
end

group :test do
  gem 'simplecov-rcov', :require => false
  gem 'ci_reporter'
  gem 'autotest'
  gem 'autotest-rails'
  gem 'test_notifier'
  gem 'spork'
  gem "factory_girl_rails", "~> 1.2", :require => false

  # cucumber
  gem 'capybara'
  gem 'database_cleaner'
  gem 'cucumber-rails'
  gem 'cucumber'
  gem 'launchy' # So you can do Then show me the page
  gem 'ramaze'
  gem 'webrat'
end

インストール実行

$ bundle

setup

$ rails g rspec:install
$ rails g cucumber:install ja --rspec --capybara --spork
$ spork --bootstrap

spec/spec_helper.rb:

の先頭

# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'
require "test_notifier/runner/rspec"
require 'spork'
require 'simplecov'
require 'simplecov-rcov'
SimpleCov.formatter = SimpleCov::Formatter::RcovFormatter

真ん中あたり

Spork.each_run do
  # This code will be run each time you run your specs.

  # reload always for model change
  silence_warnings do
    load Rails.root.join('config/routes.rb')
    Dir[Rails.root.join('app/**/*.rb')].each do |file|
      load file
    end
    require 'factory_girl_rails'
  end

end

config/environments/test.rb:

config.cache_classes = true

.rspec:

--colour --drb

features/support/env.rb の最後のほう:

  # Possible values are :truncation and :transaction
  # The :transaction strategy is faster, but might give you threading problems.
  # See https://github.com/cucumber/cucumber-rails/blob/master/features/choose_javascript_database_strategy.feature
  Cucumber::Rails::Database.javascript_strategy = :truncation

  silence_warnings do
    Dir[Rails.root.join('app/**/*.rb')].each do |file|
      load file
    end
    require 'factory_girl_rails'
    require 'factory_girl/step_definitions'
  end

end

cucumber.yml (ROOTではなく、configの下に書いたほうが良いかも？）:

autotest: --drb --color --format progress --strict
autotest-all: --drb --color --format progress --strict

autotest 実行方法

$ spork &
$ spork c &
$ autotest

環境によっては bundle exec 必要