require 'spec_helper'

describe PermalinksController do
  describe 'show' do
    it "should redirect to a permalink's target_url with status 301" do
      permalink = Fabricate(:permalink)
      Permalink.any_instance.stubs(:target_url).returns('/t/the-topic-slug/42')
      get :show, url: permalink.url
      response.should redirect_to('/t/the-topic-slug/42')
      response.status.should == 301
    end

    it 'return 404 if permalink record does not exist' do
      get :show, url: '/not/a/valid/url'
      response.status.should == 404
    end
  end

end