apartment_elevator_spec.rb

require 'spree_shared/apartment_elevator'
require 'action_dispatch'
require 'rails/rack/logger'

module Apartment
  module Elevators
    describe Subdomain do

      before do
        @env = double("env")
        @request = double("request")
        @request.stub(:url => "http://fancy-mart-123.spreeworks.com/cart",
                      :subdomain => "fancy-mart-123")
        ActionDispatch::Request.stub(:new => @request)

        @app = double("app")
        @rack = Apartment::Elevators::Subdomain.new(@app)
      end

      it "sets the cache to internal_subdomain name" do
        @app.should_receive(:call).with(@env)
        @rack.call(@env)
        ENV['RAILS_CACHE_ID'].should eq "fancy-mart-123"
      end

      it "parses out the subdomain" do
        @rack.subdomain(@request).should eq 'fancy-mart-123'
      end

    end
  end
end