# frozen_string_literal: true

require 'rails_helper'

RSpec.describe SearchController, type: :controller, elasticsearch: true do
  describe 'GET #index' do
    it 'returns http success' do
      get :index, body: 'leipzig'
      expect(response).to have_http_status(:success)
    end

    it 'assigns @search_definition with default sort order' do
      search = PaperSearch.new(sort_by: 'date')
      get :index, body: 'leipzig'
      expect(assigns(:search_definition).attributes).to eq(search.attributes)
    end

    it 'renders the index template' do
      get :index, body: 'leipzig'
      expect(response).to render_template(:index)
    end

    it 'executes the search with PaperSearch parameters' do
      pending('simplify search implementation')
      result_page = double('page', results: []) # MEH
      response = double('es_response', page: result_page)
      expect(Paper).to receive(:search).and_return(response)

      get :index, body: 'leipzig'
    end

    it 'returns rss' do
      get :index, format: 'rss', body: 'leipzig'
      expect(response).to be_success
      expect(response).to render_template(:index)
      expect(response.content_type).to eq('application/rss+xml')
      # expect(response.body).to have_tag "rss" do
      #  with_tag "channel" do
      #    with_tag "title"
      #    with_tag "description"
      #    with_tag "link"
      #  end
      # end
    end
  end
end