# This file is copied to ~/spec when you run 'ruby script/generate rspec'
# from the project root directory.
ENV["RAILS_ENV"] = "test"
require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
require 'spec'
require 'spec/rails'

# Custom Matchers from http://code.google.com/p/rspec-on-rails-matchers/
require RAILS_ROOT + '/spec/matchers/associations'
require RAILS_ROOT + '/spec/matchers/validations'
require RAILS_ROOT + '/spec/matchers/views'

Spec::Runner.configure do |config|
  # If you're not using ActiveRecord you should remove these
  # lines, delete config/database.yml and disable :active_record
  # in your config/boot.rb
  config.use_transactional_fixtures = true
  config.use_instantiated_fixtures  = false
  config.fixture_path = RAILS_ROOT + '/spec/fixtures/'

  # == Fixtures
  #
  # You can declare fixtures for each example_group like this:
  #   describe "...." do
  #     fixtures :table_a, :table_b
  #
  # Alternatively, if you prefer to declare them only once, you can
  # do so right here. Just uncomment the next line and replace the fixture
  # names with your fixtures.
  #
  # config.global_fixtures = :table_a, :table_b
  #
  # If you declare global fixtures, be aware that they will be declared
  # for all of your examples, even those that don't use them.
  #
  # == Mock Framework
  #
  # RSpec uses it's own mocking framework by default. If you prefer to
  # use mocha, flexmock or RR, uncomment the appropriate line:
  #
  # config.mock_with :mocha
  # config.mock_with :flexmock
  # config.mock_with :rr
end

module UsersXmlMock
  
  require 'active_resource/http_mock'
  
  def setup_users_xml_mock
    users_xml = File.read File.join(RAILS_ROOT, "spec", "fixtures", "remote", "users.xml")
    ActiveResource::HttpMock.respond_to do |mock|
      mock.get "/users.xml", {}, users_xml
    end
  end
  
end

class Hash

  ##
  # Filter keys out of a Hash.
  #
  #   { :a => 1, :b => 2, :c => 3 }.except(:a)
  #   => { :b => 2, :c => 3 }

  def except(*keys)
    self.reject { |k,v| keys.include?(k || k.to_sym) }
  end

  ##
  # Override some keys.
  #
  #   { :a => 1, :b => 2, :c => 3 }.with(:a => 4)
  #   => { :a => 4, :b => 2, :c => 3 }

  def with(overrides = {})
    self.merge overrides
  end

  ##
  # Returns a Hash with only the pairs identified by +keys+.
  #
  #   { :a => 1, :b => 2, :c => 3 }.only(:a)
  #   => { :a => 1 }

  def only(*keys)
    self.reject { |k,v| !keys.include?(k || k.to_sym) }
  end

end