Use FactoryGirl to create User models based on actual Facebook test user data

create_and_load_facebook_test_users.rake

#encoding: utf-8
#creates FB test users and stores their data in a YML file
task :create_and_load_facebook_test_users => :environment do
  require 'koala'

  @@file_name = "db/fb_test_users.yaml"

  #FB doesn't allow integers on user names, so we need to create names like "user_aa", "user_ab", etc.
  def next_name(player_number)
    first_letter = ((player_number / 24).to_i + 97).chr
    second_letter = ((player_number % 24).to_i + 97).chr
    "player #{first_letter}#{second_letter}"
  end

  def create_facebook_user(name, with_app_installed)
    begin
      puts "Creating player #{name}"
      user = @test_users.create(with_app_installed, "email,create_event,rsvp_event", {:name => name})
      puts "Created user #{user.inspect}, #{with_app_installed}"
      @current_test_users << user.merge('name'=> name)
    rescue => e
      puts "Error creating #{name}: #{e.inspect}"
    end
  end

  id= Tendel::Application.config.facebook[RAILS_ENV][:app_id]
  secret = Tendel::Application.config.facebook[RAILS_ENV][:app_secret]
  @test_users = Koala::Facebook::TestUsers.new(:app_id => id, :secret => secret)
  puts "Connected with Facebook"

  @current_test_users = File.exists?(@@file_name) ?
      YAML.load(File.open(@@file_name)) : []
  puts "Loaded App test users: #{@current_test_users}"

  @current_test_users.count.upto 200 do |index|
      name = next_name(index)
      create_facebook_user(name, true)
  end
  
  #create 5 users with the app still uninstalled
  5.times do |index|
      name = next_name(index) + " un"
      create_facebook_user(name, false)
  end

  File.open("db/fb_test_users.yaml", "w") { |file|
    file.puts(@current_test_users.to_yaml)
  }

end

Player.rb

FactoryGirl.define do

  unless File.exists? "db/fb_test_users.yaml"
    raise "Please generate first the facebook test users file"
  end
  @facebook_players = YAML.load(File.open("db/fb_test_users.yaml"))
  #offset where uninstalled players (user's with FB account still to link) start in the list
  @offset = @facebook_players.count - 5

  
  sequence :player_name do |n|
    @facebook_players[n-1]['name']
  end

  sequence :password do |n|
    @facebook_players[n-1]['password']
  end

  sequence :email do |n|
    @facebook_players[n-1]['email']
  end

  sequence :facebook_id do |n|
    @facebook_players[n-1]['id'].to_i
  end

  factory :player do
    name {Factory.next(:player_name)}
    email {Factory.next(:email)}
    password {Factory.next :password}
    password_confirmation {"#{password}"}
    facebook_id {Factory.next :facebook_id}
    country {Factory.next :place_country}
    city {Factory.next :place_city}
    street {Factory.next :place_street}
    latitude {42.88256 + (rand) - 0.5}
    longitude {(-8.535357) + (rand) - 0.5}
    full_address {"#{street}, #{city}, #{country}"}

  end

end