describe Flyboy::GoalsController, type: :controller do
  routes { Flyboy::Engine.routes }

  let(:goal){
    FactoryGirl.create(:flyboy_goal)
  }

  describe '#index' do
    context 'when applying filter' do
      before(:each) do
        Flyboy::Goal.destroy_all
        @goal1 = FactoryGirl.create(:flyboy_goal, status: "open")
        @goal2 = FactoryGirl.create(:flyboy_goal, status: "closed")
      end

      it 'should display both when not filtered' do
       get :index
       assigns(:goals).should eq [@goal2, @goal1]
      end

      it 'should filter by status closed' do
       Flyboy::SmallData::FilterForGoals.new(request.cookies)
          .store(status: "closed")

       get :index
       assigns(:goals).should eq [@goal2]
      end

      it 'should filter by status open' do
       Flyboy::SmallData::FilterForGoals.new(request.cookies)
          .store(status: "open")

       get :index
       assigns(:goals).should eq [@goal1]
      end
    end

    context "when sorting" do
      before do
        Flyboy::Goal.destroy_all
        @goal1 = FactoryGirl.create(:flyboy_goal, title: "Abc", progress: 100, status: "open")
        @goal2 = FactoryGirl.create(:flyboy_goal, title: "dEF", progress: 0,   status: "closed")
        @goal3 = FactoryGirl.create(:flyboy_goal, title: "xyz", progress: 35,  status: "closed")
      end

      it "sorting by title asc" do
        get :index, sort: "title"
        expect(assigns(:goals).to_a).to eq [@goal1, @goal2, @goal3]
      end

      it "sorting by title desc" do
        get :index, sort: "-title"
        expect(assigns(:goals).to_a).to eq [@goal3, @goal2, @goal1]
      end

      it "sorting by progress asc" do
        get :index, sort: "progress"
        expect(assigns(:goals).to_a).to eq [@goal2, @goal3, @goal1]
      end

      it "sorting by progress desc" do
        get :index, sort: "-progress"
        expect(assigns(:goals).to_a).to eq [@goal1, @goal3, @goal2]
      end

      it "sorting by status asc" do
        get :index, sort: "status"
        expect(assigns(:goals).to_a).to eq [@goal2, @goal3, @goal1]
      end

      it "sorting by status desc" do
        get :index, sort: "-status"
        expect(assigns(:goals).to_a).to eq [@goal1, @goal2, @goal3]
      end
    end
  end

  describe "#close" do
    before(:each) do
      @goal = FactoryGirl.create(:flyboy_goal, status: "open")
    end

    it "should close goal" do
      patch :close, id: @goal
      expect(@goal.reload.status).to eq "closed"
    end

    it "should redirect to goals path" do
      patch :close, id: @goal
      expect(response).to redirect_to goals_path
    end
  end

  describe "#open" do
    before(:each) do
      @goal = FactoryGirl.create(:flyboy_goal, status: "closed")
    end

    it "should open goal" do
      patch :open, id: @goal
      expect(@goal.reload.status).to eq "open"
    end

    it "should redirect to goal path" do
      patch :open, id: @goal
      expect(response).to redirect_to goal_path(@goal)
    end
  end

end