favorites_controller_spec.rb

require 'spec_helper'

describe '/api/v2/favorites', :api do
  let!(:facility) { FactoryGirl.create(:facility) }
  let!(:user) { FactoryGirl.create(:user, facility: facility) }
  let!(:user2) { FactoryGirl.create(:user, facility: facility) }
  let!(:other_user) { FactoryGirl.create(:user, facility: facility) }
  before(:each) { user.reset_authentication_token! }

  describe 'POST' do
    context 'user favorites another user' do
      it 'creates a favorite to the associated user' do
        post '/api/v2/favorites',
          {
            token: user.authentication_token,
            user_id: user2.id
          }
        Favorite.last.tap do |f|
          f.user_id.should == user.id
          f.contact_id.should == user2.id
        end
        expected = {
                    "name"=> user2.name,
                    "id"=>user2.id,
                    "avatar_url"=>user2.avatar.polaroid_url,
                    "phone"=>user2.formatted_phone,
                    "demographics" => [],
                    "favorite" => true,
                    "support" => false
                    }
        last_response.status.should == 200
        last_response_json.should == expected
      end
    end
  end

  describe 'DELETE' do
    context 'user unfavorites a user' do
      it 'deletes the favorite to the associated user' do
        favorite = Favorite.where(contact_id: user2.id, user_id: user.id).first_or_create

        user.favorites.count.should == 1

        delete "/api/v2/favorites/#{user2.id}",
          {
            token: user.authentication_token,
          }
        last_response.status.should == 200
      end

      context 'when favorite does not exist' do
        it 'returns status 401 for unauthorized favorite' do
          favorite = Favorite.where(contact_id: user2.id, user_id: user.id).first_or_create

          user.favorites.count.should == 1

          delete "/api/v2/favorites/#{other_user.id}",
            {
              token: user.authentication_token
            }
          last_response.status.should == 401
        end
      end
    end
  end

  describe 'GET' do
    it 'returns all favorited users' do
      Favorite.create(contact_id: user2.id, user_id: user.id)
      Favorite.create(contact_id: other_user.id, user_id: user.id)

      get 'api/v2/favorites', token: user.authentication_token

      expected = [
                    {
                      "name"=> other_user.name,
                      "id"=>other_user.id,
                      "avatar_url"=>other_user.avatar.polaroid_url,
                      "phone"=>other_user.formatted_phone,
                      "demographics" => [],
                      "favorite" => true,
                      "support" => false
                    },
                    {
                      "name"=> user2.name,
                      "id"=>user2.id,
                      "avatar_url"=>user2.avatar.polaroid_url,
                      "phone"=>user2.formatted_phone,
                      "demographics" => [],
                      "favorite" => true,
                      "support" => false
                    }
                  ]
      last_response_json.should =~ expected
    end
  end
end