Version bump to 0.1.0

VERSION

@@ -1 +1 @@
-0.0.0
+0.1.0

spec/spec.opts

@@ -0,0 +1 @@
+--color

spec/spec_helper.rb

@@ -0,0 +1,25 @@
+require 'rubygems'
+require 'bundler'
+
+begin
+  Bundler.setup(:default, :development)
+rescue Bundler::BundlerError => e
+  $stderr.puts e.message
+  $stderr.puts "Run `bundle install` to install missing gems"
+  exit e.status_code
+end
+
+require 'active_model'
+require 'state_machine'
+require 'mongoid'
+
+$LOAD_PATH.unshift(File.dirname(__FILE__))
+$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
+require 'state_machine-mongoid'
+require 'spec'
+require 'spec/autorun'
+require 'vehicle'
+
+Spec::Runner.configure do |config|
+
+end

spec/state_machine-mongoid_spec.rb

@@ -0,0 +1,36 @@
+require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
+
+describe "StateMachineMongoid integration" do
+  before(:all) do
+    Mongoid.configure do |config|
+      name = "state_machine-mongoid"
+      host = "localhost"
+      config.allow_dynamic_fields = false
+      config.master = Mongo::Connection.new.db(name)
+    end
+  end
+
+  context "new vehicle" do
+    before(:each) do
+      @vehicle = Vehicle.new
+    end
+
+    it "should be parked" do
+      @vehicle.parked?.should be_true
+      @vehicle.state.should == "parked"
+    end
+
+    context "after igniting" do
+      before(:each) do
+        @vehicle.ignite
+      end
+
+      it "should be ignited" do
+        @vehicle.idling?.should be_true
+      end
+    end
+
+
+  end
+
+end

spec/vehicle.rb

@@ -0,0 +1,100 @@
+class Vehicle
+  include Mongoid::Document
+
+  field :state, :type => String, :default => "parked"
+  field :alarm_state, :type => String, :default => "active"
+
+  state_machine :state, :initial => :parked do
+    before_transition :parked => any - :parked, :do => :put_on_seatbelt
+
+    after_transition :on => :crash, :do => :tow
+    after_transition :on => :repair, :do => :fix
+    after_transition any => :parked do |vehicle, transition|
+      vehicle.seatbelt_on = false
+    end
+
+    event :park do
+      transition [:idling, :first_gear] => :parked
+    end
+
+    event :ignite do
+      transition :stalled => same, :parked => :idling
+    end
+
+    event :idle do
+      transition :first_gear => :idling
+    end
+
+    event :shift_up do
+      transition :idling => :first_gear, :first_gear => :second_gear, :second_gear => :third_gear
+    end
+
+    event :shift_down do
+      transition :third_gear => :second_gear, :second_gear => :first_gear
+    end
+
+    event :crash do
+      transition all - [:parked, :stalled] => :stalled, :unless => :auto_shop_busy?
+    end
+
+    event :repair do
+      # The first transition that matches the state and passes its conditions
+      # will be used
+      transition :stalled => :parked, :if => :auto_shop_busy?
+      transition :stalled => same
+    end
+
+    state :parked do
+      def speed
+        0
+      end
+    end
+
+    state :idling, :first_gear do
+      def speed
+        10
+      end
+    end
+
+    state :second_gear do
+      def speed
+        20
+      end
+    end
+  end
+
+  state_machine :alarm_state, :initial => :active, :namespace => 'alarm' do
+    event :enable do
+      transition all => :active
+    end
+
+    event :disable do
+      transition all => :off
+    end
+
+    state :active, :value => 1
+    state :off, :value => 0
+  end
+
+  def initialize
+    @seatbelt_on = false
+    @time_used = 0
+    super() # NOTE: This *must* be called, otherwise states won't get initialized
+  end
+
+  def put_on_seatbelt
+    @seatbelt_on = true
+  end
+
+  def auto_shop_busy?
+    false
+  end
+
+  def tow
+    # tow the vehicle
+  end
+
+  def fix
+    # get the vehicle fixed by a mechanic
+  end
+end