jeffkreeftmeijer

'woo! yay!'.gsub(/(yay)/, '\\1'.upcase) # => "woo! yay!"
'woo! yay!'.gsub(/(yay)/, '\1'.upcase)  # => "woo! yay!"
'woo! yay!'.gsub(/(yay)/, "\\1".upcase) # => "woo! yay!"
'woo! yay!'.gsub(/(yay)/, "\1".upcase)  # => "woo! \x01!"
'woo! yay!'.gsub(/(yay)/, $~[1].upcase) # => "woo! YAY!"

jeffkreeftmeijer

# http://www.mongodb.org/display/DOCS/Rails+3+-+Getting+Started

db_config = YAML::load(File.read(File.join(Rails.root, "/config/database.yml")))

mongo = db_config[Rails.env]
MongoMapper.connection = Mongo::Connection.new(
  mongo['hostname'] || 'localhost',
  mongo['port'] || 27017
)

jeffkreeftmeijer

# file 1

jeffkreeftmeijer

Navvy::Job.enqueue(Cow, :speak, :job_options => {:run_at => Time.now + 86400})

jeffkreeftmeijer

require 'rubygems'
require 'httparty'

loop do
  response = HTTParty.get 'http://store.apple.com/'
  puts "OMG! It's back!" unless response.body.include? "We'll be back soon"
  sleep 15
end

jeffkreeftmeijer

require 'rubygems'
require 'httparty'

loop do
  response = HTTParty.get 'http://store.apple.com/'
  if response.body.include? "We'll be back soon"
    puts '.'
  else
    `say OMG! It\\'s back!`
  end

jeffkreeftmeijer

1) UserSessionsController #new should render the new form
    Failure/Error: response.should render_template('user_sessions/new')
    undefined method `keys' for nil:NilClass
    # /Users/jeff/.bundle/ruby/1.9.1/gems/activesupport-3.0.0.beta3/lib/active_support/whiny_nil.rb:48:in `method_missing'
    # /Users/jeff/.bundle/ruby/1.9.1/gems/actionpack-3.0.0.beta3/lib/action_controller/test_case.rb:62:in `assert_template'
    # /Users/jeff/.bundle/ruby/1.9.1/gems/rspec-rails-2.0.0.beta.6/lib/rspec/rails/matchers.rb:22:in `block (2 levels) in <top (required)>'
    # ./spec/controllers/user_sessions_controller_spec.rb:8:in `block (3 levels) in <top (required)>'

jeffkreeftmeijer

class CreateUsers < ActiveRecord::Migration
  def self.up
    create_table :users do |t|
      t.string :login
      t.string :encrypted_token
      t.timestamps
    end
  end

  def self.down

jeffkreeftmeijer

1) Webrat spec First scenario
    Failure/Error: visit "/"
    no such file to load -- action_controller/integration
    # /Users/jeff/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta3/lib/active_support/dependencies.rb:209:in `require'
    # /Users/jeff/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta3/lib/active_support/dependencies.rb:209:in `block in require'
    # /Users/jeff/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta3/lib/active_support/dependencies.rb:197:in `load_dependency'
    # /Users/jeff/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta3/lib/active_support/dependencies.rb:209:in `require'
    # /Users/jeff/.rvm/gems/ruby-1.9.1-p378/gems/webrat-0.7.1/lib/webrat/integrations/rails.rb:2:in `<top (required)>'
    # /Users/jeff/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta3/lib/active_support/dependencies.rb:209:in `require'
    # /Users/jeff/.rvm/gems/ruby-1.9.1-p378/gems/activesupport-3.0.0.beta3/lib/active_support/dependencies.rb:209:in `block in require'

jeffkreeftmeijer

require File.expand_path(File.dirname(__FILE__) + '/spec_helper')

describe 'Machinist' do
  models = Dir[File.expand_path(File.dirname(__FILE__) + '/../app/models/*.rb')].
    map{|file| File.basename(file, '.rb') } - %w{mailer}

  models.map{ |model| model.classify.constantize }.each do |model|
    it "should have a blueprint for the #{model} model" do
      model.make.should be_instance_of(model)
    end