Anonymous controller integration spec

anonymous_controller_integration_spec.rb

# -*- encoding : utf-8 -*-
require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')

describe '#render_flash full stack integration' do
  controller do
    def escaped_string
      flash.now[:escaped] = "<foo>"
      render :inline => <<-EOF.strip_heredoc.html_safe
      <%= render_flash(flash[:escaped]) %>
      EOF
    end

    def safe_string
      flash.now[:safe] = "<bar>".html_safe
      render :inline => <<-EOF.strip_heredoc.html_safe
      <%= render_flash(flash[:safe]) %>
      EOF
    end
  end

  describe '#render_flash' do

    it 'escapes html in strings' do
      routes.draw do
        get 'escaped_string' => 'anonymous#escaped_string'
      end

      get :escaped_string
      expect(response.body).to match('&lt;foo&gt')
    end

    it 'renders html snippets marked as html_safe' do
      routes.draw do
        get 'safe_string' => 'anonymous#safe_string'
      end

      get :safe_string
      expect(response.body).to match('<bar>')
    end

  end

end