Shared contexts and Shared examples

image_indexer.rb

#refinerycms/images/spec/support/shared examples/image_indexer.rb
shared_examples_for 'indexes images' do

  let(:image_count) {[Refinery::Image.count, Refinery::Images.pages_per_admin_index].min}

  before do
    raise "please set let(:initial_path)" if initial_path.blank?
    ensure_on(initial_path)
  end

  it 'shows all the images', js: true do

    # page.within_frame(dialog_frame_id) do

      expect(page).to have_selector(index_item_selector, count: image_count)
    # end
  end

end # image index



shared_examples_for 'shows list and grid views' do

  let(:image_count) {[Refinery::Image.count, Refinery::Images.pages_per_admin_index].min}

  before do
    raise "please set let(:initial_path)" if initial_path.blank?
    ensure_on(initial_path)
  end

  context "when in grid view" do

    before { ensure_on(current_path + "?view=grid") }

    it 'shows the images with thumbnails', js: true do
      expect(page).to have_selector(index_item_selector << gridview_img_selector, count: image_count)
    end

    it 'makes the title attribute of each image available', js: true do
      expect(page).to have_selector(index_item_selector << gridview_img_selector << gridview_title_selector, count: image_count)
    end

    it 'makes the alt attribute of each image available', js: true do
      expect(page).to have_selector(index_item_selector << gridview_img_selector << gridview_alt_selector, count: image_count)
    end

    it 'has an option to switch to list view' do
      expect(page).to have_content(::I18n.t('switch_to', view_name: 'list', scope: 'refinery.admin.images.index.view'))
    end

  end  # grid view

  context "when in list view" do

    before  do
      ensure_on(current_path + "?view=list")
    end

    it 'makes the title attribute of each image available', js: true do
      expect(page).to have_selector(index_item_selector <<  listview_title_selector, count: image_count)
    end

    it 'makes the alt attribute of each image available' do
      expect(page).to have_selector(index_item_selector << listview_alt_selector, count: image_count)
    end

    it 'has an option to switch to grid view' do
      ensure_on(current_path + '?view=list')

      expect(page).to have_content(::I18n.t('switch_to', view_name: 'grid', scope: 'refinery.admin.images.index.view'))
    end

  end # list view
end

images_spec.rb

#refinerycms/images/spec/features/refinery/admin/images_spec.rb
require "spec_helper"

module Refinery

  describe "Admin Images Tab", type: :feature do
    refinery_login_with :refinery_user
    include_context 'admin images tab'

    context 'when there are no images' do
      include_context 'no existing images'

      it 'says there are no images'do
        visit refinery.admin_images_path
        expect(page).to have_content(::I18n.t('no_images_yet', scope: 'refinery.admin.images.records'))
      end

      it_has_behaviour 'uploads images'
    end

    context 'when there is one image' do
      include_context 'one image'

      it_has_behaviour 'indexes images'
      it_has_behaviour 'shows list and grid views'
      it_has_behaviour 'shows an image preview'
      it_has_behaviour 'deletes an image'
      it_has_behaviour 'uploads images'
    end

    context 'when there are many images' do
      include_context 'many images'

      it_has_behaviour 'indexes images'
      it_has_behaviour 'shows list and grid views'
      it_has_behaviour 'paginates the list of images'
      it_has_behaviour 'shows an image preview'
      it_has_behaviour 'deletes an image'
      it_has_behaviour 'uploads images'
      # it_has_behaviour 'edits an image'
     end

  end

  describe 'Page Edit tab - Insert Image', type: :feature do
    refinery_login_with :refinery_user

    include_context 'Visual Editor - add image'

    context 'when there are no images' do
      include_context 'no existing images'
      it_has_behaviour 'uploads images'
    end

    context 'when there is one image' do
      include_context 'one image'

      it_has_behaviour 'indexes images'
      it_has_behaviour 'paginates the list of images'
      it_has_behaviour 'uploads images'
    end

    context 'when there are many images' do
      include_context 'many images'

      it_has_behaviour 'indexes images'
      it_has_behaviour 'paginates the list of images'
      it_has_behaviour 'uploads images'
     end

  end
end