require 'active_support/core_ext/object/blank'
require_relative '../../../app/helpers/carto/html_safe'

describe Carto::HtmlSafe do
  let(:html_safe) do
    class TestModule; include Carto::HtmlSafe; end.new
  end

  it 'sets target="blank" for links' do
    link = 'http://www.carto.com'
    html_safe.markdown_html_safe("[text](#{link})").should eq "<p><a href=\"#{link}\" target=\"_blank\">text</a></p>\n"
  end

  it 'does not set target="blank" for mailto markdown' do
    mailto = 'mailto:wadus@example.com'
    html_safe.markdown_html_safe("[text](#{mailto})").should eq "<p><a href=\"#{mailto}\">text</a></p>\n"
  end

  it 'does not set target="blank" for mailto links' do
    mail = 'wadus@example.com'
    mailto = 'mailto:' + mail
    html_safe.markdown_html_safe("<#{mailto}>").should eq "<p><a href=\"#{mailto}\">#{mail}</a></p>\n"
  end
end