How to use script method of Selenium.WebDriver Package

...96    browser.navigate.forward97  end98  def html99    browser.page_source100  rescue Selenium::WebDriver::Error::JavascriptError => e101    raise unless e.message.include?('documentElement is null')102  end103  def title104    browser.title105  end106  def current_url107    browser.current_url108  end109  def wait?; true; end110  def needs_server?; true; end111  def execute_script(script, *args)112    browser.execute_script(script, *native_args(args))113  end114  def evaluate_script(script, *args)115    result = execute_script("return #{script}", *args)116    unwrap_script_result(result)117  end118  def evaluate_async_script(script, *args)119    browser.manage.timeouts.script_timeout = Capybara.default_max_wait_time120    result = browser.execute_async_script(script, *native_args(args))121    unwrap_script_result(result)122  end123  def send_keys(*args)124    active_element.send_keys(*args)125  end126  def save_screenshot(path, **_options)127    browser.save_screenshot(path)128  end129  def reset!130    # Use instance variable directly so we avoid starting the browser just to reset the session131    return unless @browser132    navigated = false133    timer = Capybara::Helpers.timer(expire_in: 10)134    begin135      # Only trigger a navigation if we haven't done it already, otherwise it136      # can trigger an endless series of unload modals137      reset_browser_state unless navigated138      navigated = true139      # Ensure the page is empty and trigger an UnhandledAlertError for any modals that appear during unload140      wait_for_empty_page(timer)141    rescue *unhandled_alert_errors142      # This error is thrown if an unhandled alert is on the page143      # Firefox appears to automatically dismiss this alert, chrome does not144      # We'll try to accept it145      accept_unhandled_reset_alert146      # try cleaning up the browser again147      retry148    end149  end150  def frame_obscured_at?(x:, y:)151    frame = @frame_handles[current_window_handle].last152    return false unless frame153    switch_to_frame(:parent)154    begin155      frame.base.obscured?(x: x, y: y)156    ensure157      switch_to_frame(frame)158    end159  end160  def switch_to_frame(frame)161    handles = @frame_handles[current_window_handle]162    case frame163    when :top164      handles.clear165      browser.switch_to.default_content166    when :parent167      handles.pop168      browser.switch_to.parent_frame169    else170      handles << frame171      browser.switch_to.frame(frame.native)172    end173  end174  def current_window_handle175    browser.window_handle176  end177  def window_size(handle)178    within_given_window(handle) do179      size = browser.manage.window.size180      [size.width, size.height]181    end182  end183  def resize_window_to(handle, width, height)184    within_given_window(handle) do185      browser.manage.window.resize_to(width, height)186    end187  end188  def maximize_window(handle)189    within_given_window(handle) do190      browser.manage.window.maximize191    end192    sleep 0.1 # work around for https://code.google.com/p/selenium/issues/detail?id=7405193  end194  def fullscreen_window(handle)195    within_given_window(handle) do196      browser.manage.window.full_screen197    end198  end199  def close_window(handle)200    raise ArgumentError, 'Not allowed to close the primary window' if handle == window_handles.first201    within_given_window(handle) do202      browser.close203    end204  end205  def window_handles206    browser.window_handles207  end208  def open_new_window(kind = :tab)209    browser.manage.new_window(kind)210  rescue NoMethodError, Selenium::WebDriver::Error::WebDriverError211    # If not supported by the driver or browser default to using JS212    browser.execute_script('window.open();')213  end214  def switch_to_window(handle)215    browser.switch_to.window handle216  end217  def accept_modal(_type, **options)218    yield if block_given?219    modal = find_modal(**options)220    modal.send_keys options[:with] if options[:with]221    message = modal.text222    modal.accept223    message224  end225  def dismiss_modal(_type, **options)226    yield if block_given?227    modal = find_modal(**options)228    message = modal.text229    modal.dismiss230    message231  end232  def quit233    @browser&.quit234  rescue Selenium::WebDriver::Error::SessionNotCreatedError, Errno::ECONNREFUSED,235         Selenium::WebDriver::Error::InvalidSessionIdError236    # Browser must have already gone237  rescue Selenium::WebDriver::Error::UnknownError => e238    unless silenced_unknown_error_message?(e.message) # Most likely already gone239      # probably already gone but not sure - so warn240      warn "Ignoring Selenium UnknownError during driver quit: #{e.message}"241    end242  ensure243    @browser = nil244  end245  def invalid_element_errors246    @invalid_element_errors ||= begin247      [248        ::Selenium::WebDriver::Error::StaleElementReferenceError,249        ::Selenium::WebDriver::Error::ElementNotInteractableError,250        ::Selenium::WebDriver::Error::InvalidSelectorError, # Work around chromedriver go_back/go_forward race condition251        ::Selenium::WebDriver::Error::ElementClickInterceptedError,252        ::Selenium::WebDriver::Error::NoSuchElementError, # IE253        ::Selenium::WebDriver::Error::InvalidArgumentError # IE254      ].tap do |errors|255        unless selenium_4?256          ::Selenium::WebDriver.logger.suppress_deprecations do257            errors.concat [258              ::Selenium::WebDriver::Error::UnhandledError,259              ::Selenium::WebDriver::Error::ElementNotVisibleError,260              ::Selenium::WebDriver::Error::InvalidElementStateError,261              ::Selenium::WebDriver::Error::ElementNotSelectableError262            ]263          end264        end265      end266    end267  end268  def no_such_window_error269    Selenium::WebDriver::Error::NoSuchWindowError270  end271private272  def selenium_4?273    defined?(Selenium::WebDriver::VERSION) && (Selenium::WebDriver::VERSION.to_f >= 4)274  end275  def native_args(args)276    args.map { |arg| arg.is_a?(Capybara::Selenium::Node) ? arg.native : arg }277  end278  def clear_browser_state279    delete_all_cookies280    clear_storage281  rescue *clear_browser_state_errors282    # delete_all_cookies fails when we've previously gone283    # to about:blank, so we rescue this error and do nothing284    # instead.285  end286  def clear_browser_state_errors287    @clear_browser_state_errors ||= [Selenium::WebDriver::Error::UnknownError]288  end289  def unhandled_alert_errors290    @unhandled_alert_errors ||= with_legacy_error(291      [Selenium::WebDriver::Error::UnexpectedAlertOpenError],292      'UnhandledAlertError'293    )294  end295  def delete_all_cookies296    @browser.manage.delete_all_cookies297  end298  def clear_storage299    clear_session_storage unless options[:clear_session_storage] == false300    clear_local_storage unless options[:clear_local_storage] == false301  rescue Selenium::WebDriver::Error::JavascriptError302    # session/local storage may not be available if on non-http pages (e.g. about:blank)303  end304  def clear_session_storage305    if @browser.respond_to? :session_storage306      @browser.session_storage.clear307    else308      begin309        @browser&.execute_script('window.sessionStorage.clear()')310      rescue # rubocop:disable Style/RescueStandardError311        unless options[:clear_session_storage].nil?312          warn 'sessionStorage clear requested but is not supported by this driver'313        end314      end315    end316  end317  def clear_local_storage318    if @browser.respond_to? :local_storage319      @browser.local_storage.clear320    else321      begin322        @browser&.execute_script('window.localStorage.clear()')323      rescue # rubocop:disable Style/RescueStandardError324        unless options[:clear_local_storage].nil?325          warn 'localStorage clear requested but is not supported by this driver'326        end327      end328    end329  end330  def navigate_with_accept(url)331    @browser.navigate.to(url)332    sleep 0.1 # slight wait for alert333    @browser.switch_to.alert.accept334  rescue modal_error335    # alert now gone, should mean navigation happened336  end337  def modal_error338    Selenium::WebDriver::Error::NoSuchAlertError339  end340  def within_given_window(handle)341    original_handle = current_window_handle342    if handle == original_handle343      yield344    else345      switch_to_window(handle)346      result = yield347      switch_to_window(original_handle)348      result349    end350  end351  def find_modal(text: nil, **options)352    # Selenium has its own built in wait (2 seconds)for a modal to show up, so this wait is really the minimum time353    # Actual wait time may be longer than specified354    wait = Selenium::WebDriver::Wait.new(355      timeout: options.fetch(:wait, session_options.default_max_wait_time) || 0,356      ignore: modal_error357    )358    begin359      wait.until do360        alert = @browser.switch_to.alert361        regexp = text.is_a?(Regexp) ? text : Regexp.new(Regexp.escape(text.to_s))362        matched = alert.text.match?(regexp)363        unless matched364          raise Capybara::ModalNotFound, "Unable to find modal dialog with #{text} - found '#{alert.text}' instead."365        end366        alert367      end368    rescue *find_modal_errors369      raise Capybara::ModalNotFound, "Unable to find modal dialog#{" with #{text}" if text}"370    end371  end372  def find_modal_errors373    @find_modal_errors ||= with_legacy_error([Selenium::WebDriver::Error::TimeoutError], 'TimeOutError')374  end375  def with_legacy_error(errors, legacy_error)376    errors.tap do |errs|377      unless selenium_4?378        ::Selenium::WebDriver.logger.suppress_deprecations do379          errs << Selenium::WebDriver::Error.const_get(legacy_error)380        end381      end382    end383  end384  def silenced_unknown_error_message?(msg)385    silenced_unknown_error_messages.any? { |regex| msg.match? regex }386  end387  def silenced_unknown_error_messages388    [/Error communicating with the remote browser/]389  end390  def unwrap_script_result(arg)391    case arg392    when Array393      arg.map { |arr| unwrap_script_result(arr) }394    when Hash395      arg.transform_values! { |value| unwrap_script_result(value) }396    when Selenium::WebDriver::Element397      build_node(arg)398    else399      arg400    end401  end402  def find_context403    browser404  end405  def active_element406    browser.switch_to.active_element407  end408  def build_node(native_node, initial_cache = {})409    ::Capybara::Selenium::Node.new(self, native_node, initial_cache)...

1driver.find_element(:name, 'q').send_keys "Selenium WebDriver"2driver.find_element(:name, 'btnG').click3driver.find_element(:name, 'q').send_keys "Selenium WebDriver"4driver.find_element(:name, 'btnG').click5driver.find_element(:link_text, 'Selenium - Web Browser Automation').click6driver.find_element(:name, 'q').send_keys "Selenium WebDriver"7driver.find_element(:name, 'btnG').click8driver.find_element(:link_text, 'Selenium - Web Browser Automation').click9driver.find_element(:link_text, 'Download').click10driver.find_element(:name, 'q').send_keys "Selenium WebDriver"11driver.find_element(:name, 'btnG').click12driver.find_element(:link_text, 'Selenium - Web Browser Automation').click13driver.find_element(:link_text, 'Download').click14driver.find_element(:link_text, '3.141.0').click15driver.find_element(:name, 'q').send_keys "Selenium WebDriver"16driver.find_element(:name, 'btnG').click17driver.find_element(:link_text, 'Selenium - Web Browser Automation').click18driver.find_element(:link_text, 'Download').click

1driver.find_element(:name, 'q').send_keys "Selenium WebDriver"2driver.find_element(:name, 'btnG').click3driver.find_element(:name, 'q').send_keys "Selenium WebDriver"4driver.find_element(:name, 'btnG').click5driver.find_element(:id, 'resultStats').script("return arguments[0].innerHTML")6driver.find_element(:name, 'q').send_keys "Selenium WebDriver"7driver.find_element(:name, 'btnG').click8driver.find_element(:id, 'resultStats').script("return arguments[0].innerHTML")9driver.find_element(:name, 'q').send_keys "Selenium WebDriver"10driver.find_element(:name, 'btnG').click11driver.script("return document.getElementById('resultStats').innerHTML")12driver.find_element(:name, 'q').send_keys "Selenium WebDriver"13driver.find_element(:name, 'btnG').click14driver.script("return document.getElementById('resultStats').innerHTML")15driver.find_element(:name, 'q').send_keys "Selenium WebDriver"

1driver.find_element(:name, 'q').send_keys "selenium webdriver"2driver.find_element(:name, 'btnG').click3element = driver.find_element(:name, 'q')4driver.find_element(:name, 'q').send_keys "selenium webdriver"5driver.find_element(:name, 'btnG').submit6driver.find_element(:name, 'q').send_keys "selenium webdriver"7driver.find_element(:name, 'btnG').click8element = driver.find_element(:name, 'q')9driver.find_element(:name, 'q').send_keys "selenium webdriver"10driver.find_element(:name, 'btnG').submit11driver.find_element(:name, 'q').send_keys "selenium webdriver"12driver.find_element(:name, '

1driver.find_element(:name, 'q').send_keys "Selenium WebDriver"2driver.find_element(:name, 'btnG').click3driver.find_element(:name, 'q').send_keys "Selenium WebDriver"4driver.find_element(:name, 'btnG').click5driver.find_element(:link, 'Selenium WebDriver').click6driver.find_element(:name, 'q').send_keys "Selenium WebDriver"7driver.find_element(:name, 'btnG').click8driver.find_element(:link, 'Selenium WebDriver').click9driver.execute_script("window.scrollBy(0,1000)")10driver.find_element(:name, 'q').send_keys "Selenium WebDriver"11driver.find_element(:name, 'btnG').click12driver.find_element(:link, 'Selenium WebDriver').click13driver.execute_script("window.scrollBy(0,1000)")14driver.execute_script("window.scrollBy(0,-1000)")15driver.find_element(:name, 'q').send_keys "

1element = driver.find_element(name: 'q')2element = driver.find_element(name: 'q')3puts element.script("return arguments[0].value", element)4element = driver.find_element(name: 'q')5puts element.script("return arguments[0].value", element)6puts element.script("return arguments[0].value", element, "Selenium WebDriver")7element = driver.find_element(name: 'q')8puts element.script("return arguments[0].value", element, "Selenium WebDriver")9puts element.script("return arguments[0].value", element, "Selenium WebDriver", "Selenium WebDriver")10element = driver.find_element(name: 'q')11puts element.script("return arguments[0].value", element, "Selenium WebDriver")12puts element.script("return arguments[0].value", element, "Selenium WebDriver", "Selenium WebDriver")13puts element.script("return arguments[0].value", element, "Selenium WebDriver", "Selenium

1driver.find_element(:name, 'q').send_keys "Selenium WebDriver"2driver.find_element(:name, 'btnK').click3driver.find_element(:name, 'q').send_keys "Selenium WebDriver"4driver.find_element(:name, 'btnK').click5puts driver.find_element(:name, 'btnK').attribute("title")6driver.find_element(:name, 'q').send_keys "Selenium WebDriver"7driver.find_element(:name, 'btnK').click8puts driver.execute_script("return document.getElementsByName('btnK')[0].getAttribute('title');")9driver.find_element(:name, 'q').send_keys "Selenium WebDriver"10driver.find_element(:name, 'btnK').click11puts driver.execute_async_script("var callback = arguments[arguments.length -

1driver.find_element(:name, 'q').send_keys "Selenium"2driver.find_element(:name, 'btnK').click3element = driver.find_element(:name, 'q')4driver.find_element(:name, 'q').send_keys "selenium webdriver"5driver.find_element(:name, 'btnG').submit6driver.find_element(:name, 'q').send_keys "selenium webdriver"7driver.find_element(:name, '

1driver.find_element(:name, 'q').send_keys "Selenium WebDriver"2driver.find_element(:name, 'btnK').click3driver.find_element(:name, 'q').send_keys "Selenium WebDriver"4driver.find_element(:name, 'btnK').click5puts driver.find_element(:name, 'btnK').attribute("title")6driver.find_element(:name, 'q').send_keys "Selenium WebDriver"7driver.find_element(:name, 'btnK').click8puts driver.execute_script("return document.getElementsByName('btnK')[0].getAttribute('title');")9driver.find_element(:name, 'q').send_keys "Selenium WebDriver"10driver.find_element(:name, 'btnK').click11puts driver.execute_async_script("var callback = arguments[arguments.length -

1driver.find_element(:name, 'q').send_keys "Selenium"2driver.find_element(:name, 'btnK').click3element = driver.find_element(:name, 'q')4driver.find_element(:name, 'q').send_keys "selenium webdriver"5driver.find_element(:name, 'btnG').submit6driver.find_element(:name, 'q').send_keys "selenium webdriver"7driver.find_element(:name, '