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#!/usr/bin/env ruby -Ku
 
require 'rubygems'
require 'dm-core'
require 'dm-sweatshop'
require 'bacon'
 
#DataMapper::Logger.new($stdout, :debug)
DataMapper.setup(:default, 'sqlite3::memory:')
 
class Game
  include DataMapper::Resource
 
  #
  # Properties
  #
  property :id, Serial
 
  #
  # Associations
  #
  has n, :game_memberships
  has n, :players, :through => :game_memberships
 
end
 
class CaptainGame < Game
 
  has n, :captain_memberships, 'GameMembership', :child_key => [ :game_id ], :captain => true
  has 2, :captains,            'Player',         :through => :captain_memberships, :via => :player
 
end
 
class GameMembership
  include DataMapper::Resource
 
  #
  # Properties
  #
  property :id,      Serial
  property :captain, Boolean, :nullable => false, :default => false
 
  #
  # Associations
  #
  belongs_to :game
  belongs_to :player
 
end
 
class Player
  include DataMapper::Resource
  #
  # Properties
  #
  property :id,     Serial
 
  #
  # Associations
  #
  has n, :game_memberships
  has n, :games, :through => :game_memberships
 
end
 
 
DataMapper.auto_migrate!
 
Player.fix {{ }}
Game.fix {{ }}
 
describe 'CaptainGame' do
  it 'should assign 2 captains' do
    players = 5.of {Player.gen}
    game = CaptainGame.gen(:captains => players[0..1])
    game.captains.should.equal players[0..1]
    game.players.should.equal players[0..1]
    game.players.concat(players[2..4])
    game.captains.should.equal players[0..1]
    game.players.should.equal players
  end
end