Created
September 21, 2009 08:41
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#!/usr/bin/env ruby -Ku | |
require 'rubygems' | |
require 'dm-core' | |
require 'dm-sweatshop' | |
require 'bacon' | |
require 'dm-types' | |
require 'set' | |
#DataMapper::Logger.new($stdout, :debug) | |
DataMapper.setup(:default, 'sqlite3::memory:') | |
class Game | |
include DataMapper::Resource | |
# | |
# Properties | |
# | |
property :id, Serial | |
property :type, Discriminator | |
# | |
# Associations | |
# | |
has n, :game_memberships | |
has n, :players, :through => :game_memberships | |
def party_set(player, party) | |
gm(player).party = party | |
end | |
def gm(player) | |
game_memberships.first(:player => player) | |
end | |
end | |
class CaptainGame < Game | |
has 2, :captain_memberships, 'GameMembership', :child_key => [ :game_id ], :captain => true | |
has 2, :captains, 'Player', :through => :captain_memberships, :via => :player | |
# | |
# Validations | |
# | |
# | |
# Logic | |
# | |
after :save, :distribute_captains | |
def distribute_captains | |
# different errors (not) reloaded | |
reload | |
party1, party2 = [:sentinel, :scourge].shuffle | |
party_set(captains.first,party1) | |
party_set(captains.last,party2) | |
end | |
end | |
class GameMembership | |
include DataMapper::Resource | |
# | |
# Properties | |
# | |
property :id, Serial | |
property :party, Enum[:staged, :scourge, :sentinel], :nullable => false, :default => :staged | |
property :captain, Boolean, :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 | |
# | |
# Logic | |
# | |
end | |
DataMapper.auto_migrate! | |
Player.fix {{ }} | |
Game.fix {{ }} | |
describe 'Bug' do | |
it 'should generate captain_membership and league_membership properly' do | |
players = 5.of {Player.gen} | |
game = CaptainGame.gen(:captains => players[0..1]) | |
game.distribute_captains | |
Set.new([game.gm(players[0]).party, game.gm(players[1]).party]).should == Set.new([:scourge, :sentinel]) | |
end | |
end |
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