module ActionDispatch module SystemTesting class Driver # :nodoc: def initialize(name, **options) @name = name @browser = options[:using] @screen_size = options[:screen_size] @options = options[:options] end def use register unless rack_test? setup end private def rack_test? @name == :rack_test end def register Capybara.register_driver @name do |app| case @name when :selenium then register_selenium(app) when :poltergeist then register_poltergeist(app) when :webkit then register_webkit(app) end end end def register_selenium(app) Capybara::Selenium::Driver.new(app, { browser: @browser }.merge(@options)).tap do |driver| driver.browser.manage.window.size = Selenium::WebDriver::Dimension.new(*@screen_size) end end def register_poltergeist(app) Capybara::Poltergeist::Driver.new(app, @options.merge(window_size: @screen_size)) end def register_webkit(app) Capybara::Webkit::Driver.new(app, Capybara::Webkit::Configuration.to_hash.merge(@options)).tap do |driver| driver.resize_window(*@screen_size) end end def setup Capybara.current_driver = @name end end end end