require 'spec_helper'

module Gamification
  describe RewardsController do
    routes { Gamification::Engine.routes }

    describe "POST 'create'" do
      context 'all goals for a given rewardable' do
        let(:article) { create :article }
        let(:subject) { create :user }

        before do
          create :gamification_goal, rewarding: article
        end

        before do
          post 'create', redirect_url: 'http://example.org', reward: {
            rewarding_type: article.class.name,
            rewarding_id: article.id,
            rewardable_type: subject.class.name,
            rewardable_id: subject.id
          }
        end

        it 'should create a reward' do
          expect(Reward.count).to eq 1
        end

        it 'should redirect' do
          expect(response).to be_redirect
        end
      end

      context 'a single goal' do
        let(:goal)    { create :gamification_goal }
        let(:subject) { create :user }

        before do
          post 'create', redirect_url: 'http://example.org', reward: {
            rewarding_type: goal.class.name,
            rewarding_id: goal.id,
            rewardable_type: subject.class.name,
            rewardable_id: subject.id
          }
        end

        it 'should create a reward' do
          expect(Reward.count).to eq 1
        end

        it 'should redirect' do
          expect(response).to be_redirect
        end
      end
    end
  end
end