#To run the tests: rake test
#From the plugin's root dir

require 'test/unit'

#This should be 'test' anyway, but just to make sure
RAILS_ENV = "test"

#If you need to load your app's environment
require File.expand_path(File.join(File.dirname(__FILE__), '../../../../config/environment.rb'))

require 'acts_as_monkey'
require 'test/mock_model'

class Monkey
  attr_accessor :name, :age, :color
  def self.validates_presence_of(*a, &b);end
  def self.before_validation(*a, &b);end
  def self.before_save(*a, &b);end
end

class ActsAsMonkeyTest < Test::Unit::TestCase

  #Standard Test::Unit setup..
  def setup
    #Do stuff before each test
  end
  
  #..and teardown methods
  def teardown
    #Do stuff after each test
  end
  
  def test_include
    Monkey.send(:include, ActsAsMonkey::ActiveRecordExtensions)
    
    assert Monkey.methods.include?('acts_as_monkey')
    
    Monkey.acts_as_monkey
    
    assert Monkey.methods.include?('default_color')
    assert Monkey.new.methods.include?('smile')
  end
  
  def test_validation
    monkey = MockModel.new(:name => 'Bobo', :age => 5)
    assert monkey.valid?
    
    monkey = MockModel.new
    assert !monkey.valid?
    assert monkey.errors.on('name')
  end
  
  def test_callback
    monkey = MockModel.new(:name => 'Lucy', :age => 8)
    assert monkey.valid?
    assert monkey.color == MockModel.default_color
  end
  
end