Contents

require 'spec_helper'
require 'action_controller'
require 'thunderer/controller_additions'


describe Thunderer::ControllerAdditions do
  class MyController < ActionController::Base
    include Thunderer::ControllerAdditions

    def index
      # render text: 'ok'
    end

    def params; end
  end

  let(:controller_class) { MyController }

  describe '#thunderer_channels' do
    let(:config_file_path) { 'spec/fixtures/thunderer.yml' }
    let(:environment) { 'production' }
    before { Thunderer.load_config(config_file_path, environment) }

    it 'should affect channels class variable' do
      controller_class.thunderer_channels('hello')
      expect(controller_class.channels).to include('hello')
    end

    it 'should affect interpolation_object of class' do
      controller_class.thunderer_channels(object: 'hello')
      expect(controller_class.interpolation_object).to include('hello')
    end

    it 'should setup before filter for setting headers' do
      expect(controller_class).to have_filters(:before, :add_channels_header)
    end

    context 'for instance of controller' do
      subject(:controller) { controller_class.new }

      it 'should add special header for index response' do
        controller_class.thunderer_channels('hello')
        allow(controller).to receive(:headers) { {} }
        controller.send(:add_channels_header)
      end

    end

  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
thunderer-1.0.0	spec/thunderer/controller_aditions_spec.rb