helper.rb

# encoding: utf-8
$:.unshift(File.expand_path(File.dirname(__FILE__) + '/../lib'))
$:.unshift(File.expand_path(File.dirname(__FILE__) + '/../'))
require 'rubygems'
require 'test/unit'
require 'webmock/test_unit'
require 'premailer'

class Premailer::TestCase < Test::Unit::TestCase
  BASE_URI  = 'http://premailer.dev/'
  BASE_PATH =  File.expand_path(File.dirname(__FILE__)) + '/files'

  def setup
    stub_request(:any, /premailer\.dev\/*/).to_return do |request| 
      file_path = BASE_PATH + URI.parse(request.uri).path
      if File.exists?(file_path) 
        { :status => 200, :body => File.open(file_path) }
      else
        { :status => 404, :body => "#{file_path} not found" }
      end
    end

    stub_request(:get, /my\.example\.com\:8080\/*/).to_return(:status => 200, :body => "", :headers => {})
  end
  
  def default_test; end
 
protected 
  def local_setup(f = 'base.html', opts = {})
    base_file = BASE_PATH + '/' + f
    premailer = Premailer.new(base_file, opts)
    premailer.to_inline_css
    @doc = premailer.processed_doc
  end
  
  def remote_setup(f = 'base.html', opts = {})
    @premailer = Premailer.new(BASE_URI + "#{f}", opts)
    @premailer.to_inline_css
    @doc = @premailer.processed_doc
  end

  def adapters
    jruby? ? [:nokogiri] : [:nokogiri, :hpricot]
  end

  def jruby?
    RUBY_PLATFORM == 'java'
  end

  def special_chars_nokogiri
    if jruby?
      'cédille cé &amp; garçon garçon à à   &amp; ©'
    else
      'c&eacute;dille c&eacute; &amp; gar&ccedil;on gar&ccedil;on &agrave; &agrave; &nbsp; &amp; &copy;'
    end
  end

end