headlessを使うと、いちいちウインドウを開かずにseleniumで自動運転できるの。いろいろと便利よ。
うちで試したものをそのまま掲載しておくわ。
ちなみに内容は、以下。
#!/usr/bin/ruby -EUTF-8 require 'selenium-webdriver' require 'headless' page = Hash.new page["name"] = "webdrivertest" page["url"] = "http://www.google.co.jp/" headless = Headless.new headless.start driver = Selenium::WebDriver.for(:firefox, :profile => "webdriver") driver.get page["url"] driver.find_element(:class,"gsfi").send_key "愛してますをエスペラント語で" driver.find_element(:name,"btnK").submit old = "" source = "" old_f = false counter_max = 6 counter = counter_max while 1 sleep 1 # 表示待ち source = driver.page_source if source != old if old != "" counter -= 1 if counter < 1 p "# TimeOver" break else p "# Change ARI #{counter}" end end old = source.clone old_f = false else if old_f == true break else old_f = true end end end driver.save_screenshot page["name"]+".png" File.write(page["name"]+".html",source) driver.quit headless.destroy