selenium_curl.rb

require 'curb'
require 'json'

$url = "http://google.com"
$selhost = "http://localhost:4444/wd/hub/"

def curl_delete(paramas, map)

  url_path = $selhost + map

  curl_easy = Curl.delete(url_path, paramas) do |http|
    http.headers['Content-Type'] = 'application/json;charset=UTF-8'
    http.headers['Accept'] = 'application/json'

  end
  return curl_easy.body_str

end


def curl_transfer(params, map)

  url_path = $selhost + map

  curl_easy = Curl.post(url_path, params) do |http|
    http.headers['Content-Type'] = 'application/json;charset=UTF-8'
    http.headers['Accept'] = 'application/json'
  
  end  
  return curl_easy.body_str

end


def get_id(capabilities)

  params = JSON.dump(capabilities)

  map = "session"
  body_str = curl_transfer(params, map)

  puts body_str
  
  response = JSON.parse(body_str)
  return response["sessionId"]


end



def main()

  capabilities = { 
    "browserName" => "firefox",
    "platform" => "ANY",
    "javascriptEnabled" => true
  }

  desired_capabilities = {"desiredCapabilities" => capabilities}
  session_id = get_id(desired_capabilities)
  puts("Session Id is #{session_id}")

  session = "session/#{session_id}"

  map = "#{session}/url"
  params = JSON.dump({"url" => $url})
  puts(curl_transfer(params, map))

  map = "#{session}/element"
  params = JSON.dump({"using" => "id", "value" => "gbqfq"})
  puts(curl_transfer(params, map))

  map = "#{session}/element/0/value"
  params = JSON.dump({"value" => ["seleniumhq"]})
  puts(curl_transfer(params, map))

  map = "#{session}/element"
  params = JSON.dump({"using" => "id", "value" => "gbqfb"})
  puts(curl_transfer(params, map))

  map = "#{session}/element/1/click"
  params = {}
  puts(curl_transfer(params, map))

  sleep(10)
  map = "#{session}/window"
  params = {}
  puts(curl_delete(params, map))

end

######################
if __FILE__ == $0
    main()
end