require 'spec_helper'

describe Geoblacklight::ViewHelperOverride do
  class GeoblacklightControllerTestClass
    include AbstractController::Translation
    attr_accessor :params
  end

  let(:fake_controller) do
    GeoblacklightControllerTestClass.new
                                    .extend(described_class)
  end

  describe 'spatial_parameters?' do
    it 'does not have spatial parameters' do
      fake_controller.params = {}
      expect(fake_controller.spatial_parameters?).to be_falsey
    end
    it 'has spatial parameters' do
      fake_controller.params = { bbox: '123' }
      expect(fake_controller.spatial_parameters?).to be_truthy
    end
  end
  describe 'render_search_to_s_bbox' do
    it 'returns an empty string for no bbox' do
      fake_controller.params = {}
      expect(fake_controller.render_search_to_s_bbox(fake_controller.params)).to eq ''
    end
    it 'returns render_search_to_s_element when bbox is present' do
      fake_controller.params = { bbox: '123' }
      params = { 'bbox' => '123' }
      expect(fake_controller).to receive(:render_search_to_s_element)
      expect(fake_controller).to receive(:render_filter_value)
      fake_controller.render_search_to_s_bbox(params)
    end
  end
end
