require 'spec_helper'

module Spotlight
  describe 'spotlight/pages/show', type: :view do
    let(:exhibit) { stub_model(Exhibit) }
    let(:page) do
      stub_model(FeaturePage,
                 exhibit: exhibit,
                 title: 'Title',
                 content: '[]'
                )
    end
    before(:each) do
      allow(view).to receive(:current_exhibit).and_return(exhibit)
      assign(:page, page)
      stub_template 'spotlight/pages/_sidebar.html.erb' => 'Sidebar'
    end

    it 'renders the title as a heading' do
      render
      expect(rendered).to have_css('.page-title', text: page.title)
    end
    it 'does not render an empty heading' do
      allow(page).to receive_messages(title: nil)
      render
      expect(rendered).to_not have_css('.page-title')
    end

    it 'injects the page title into the html title' do
      expect(view).to receive(:set_html_page_title)
      render
    end

    it 'does not include the page title' do
      allow(page).to receive_messages(should_display_title?: false)
      expect(view).to_not receive(:set_html_page_title)
      render
    end

    it 'renders attributes in <p>' do
      render
      expect(rendered).to match(/Title/)
    end

    it 'renders the sidebar' do
      page.display_sidebar = true
      render
      expect(rendered).to match('Sidebar')
    end

    it 'does not render the sidebar if the page has it disabled' do
      allow(page).to receive_messages(display_sidebar?: false)
      render
      expect(rendered).to_not match('Sidebar')
    end

    it 'renders an empty partial if the page has no content' do
      allow(page).to receive_messages(content?: false)
      stub_template 'spotlight/pages/_empty.html.erb' => 'Empty message'
      render
      expect(rendered).to have_content('Empty message')
    end
  end
end