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How to use clear_local_storage method of Selenium.WebDriver.Remote Package

Best Selenium code snippet using Selenium.WebDriver.Remote.clear_local_storage

driver.rb

Source:driver.rb

...3require 'English'4class Capybara::Selenium::Driver < Capybara::Driver::Base5  DEFAULT_OPTIONS = {6    browser: :firefox,7    clear_local_storage: nil,8    clear_session_storage: nil9  }.freeze10  SPECIAL_OPTIONS = %i[browser clear_local_storage clear_session_storage timeout].freeze11  attr_reader :app, :options12  def self.load_selenium13    require 'selenium-webdriver'14    warn "Warning: You're using an unsupported version of selenium-webdriver, please upgrade." if Gem.loaded_specs['selenium-webdriver'].version < Gem::Version.new('3.5.0')15  rescue LoadError => err16    raise err if err.message !~ /selenium-webdriver/17    raise LoadError, "Capybara's selenium driver is unable to load `selenium-webdriver`, please install the gem and add `gem 'selenium-webdriver'` to your Gemfile if you are using bundler."18  end19  def browser20    @browser ||= begin21      if options[:timeout]22        options[:http_client] ||= Selenium::WebDriver::Remote::Http::Default.new(read_timeout: options[:timeout])23      end24      processed_options = options.reject { |key, _val| SPECIAL_OPTIONS.include?(key) }25      Selenium::WebDriver.for(options[:browser], processed_options).tap do |driver|26        specialize_driver(driver)27        setup_exit_handler28      end29    end30    @browser31  end32  def initialize(app, **options)33    self.class.load_selenium34    @app = app35    @browser = nil36    @exit_status = nil37    @frame_handles = Hash.new { |hash, handle| hash[handle] = [] }38    @options = DEFAULT_OPTIONS.merge(options)39    @node_class = ::Capybara::Selenium::Node40  end41  def visit(path)42    browser.navigate.to(path)43  end44  def refresh45    browser.navigate.refresh46  end47  def go_back48    browser.navigate.back49  end50  def go_forward51    browser.navigate.forward52  end53  def html54    browser.page_source55  end56  def title57    browser.title58  end59  def current_url60    browser.current_url61  end62  def find_xpath(selector)63    browser.find_elements(:xpath, selector).map(&method(:build_node))64  end65  def find_css(selector)66    browser.find_elements(:css, selector).map(&method(:build_node))67  end68  def wait?; true; end69  def needs_server?; true; end70  def execute_script(script, *args)71    browser.execute_script(script, *native_args(args))72  end73  def evaluate_script(script, *args)74    result = execute_script("return #{script}", *args)75    unwrap_script_result(result)76  end77  def evaluate_async_script(script, *args)78    browser.manage.timeouts.script_timeout = Capybara.default_max_wait_time79    result = browser.execute_async_script(script, *native_args(args))80    unwrap_script_result(result)81  end82  def save_screenshot(path, **_options)83    browser.save_screenshot(path)84  end85  def reset!86    # Use instance variable directly so we avoid starting the browser just to reset the session87    return unless @browser88    navigated = false89    timer = Capybara::Helpers.timer(expire_in: 10)90    begin91      # Only trigger a navigation if we haven't done it already, otherwise it92      # can trigger an endless series of unload modals93      reset_browser_state unless navigated94      navigated = true95      # Ensure the page is empty and trigger an UnhandledAlertError for any modals that appear during unload96      wait_for_empty_page(timer)97    rescue Selenium::WebDriver::Error::UnhandledAlertError, Selenium::WebDriver::Error::UnexpectedAlertOpenError98      # This error is thrown if an unhandled alert is on the page99      # Firefox appears to automatically dismiss this alert, chrome does not100      # We'll try to accept it101      accept_unhandled_reset_alert102      # try cleaning up the browser again103      retry104    end105  end106  def switch_to_frame(frame)107    handles = @frame_handles[current_window_handle]108    case frame109    when :top110      handles.clear111      browser.switch_to.default_content112    when :parent113      handles.pop114      browser.switch_to.parent_frame115    else116      handles << frame.native117      browser.switch_to.frame(frame.native)118    end119  end120  def current_window_handle121    browser.window_handle122  end123  def window_size(handle)124    within_given_window(handle) do125      size = browser.manage.window.size126      [size.width, size.height]127    end128  end129  def resize_window_to(handle, width, height)130    within_given_window(handle) do131      browser.manage.window.resize_to(width, height)132    end133  end134  def maximize_window(handle)135    within_given_window(handle) do136      browser.manage.window.maximize137    end138    sleep 0.1 # work around for https://code.google.com/p/selenium/issues/detail?id=7405139  end140  def fullscreen_window(handle)141    within_given_window(handle) do142      browser.manage.window.full_screen143    end144  end145  def close_window(handle)146    raise ArgumentError, 'Not allowed to close the primary window' if handle == window_handles.first147    within_given_window(handle) do148      browser.close149    end150  end151  def window_handles152    browser.window_handles153  end154  def open_new_window155    browser.execute_script('window.open();')156  end157  def switch_to_window(handle)158    browser.switch_to.window handle159  end160  def accept_modal(_type, **options)161    yield if block_given?162    modal = find_modal(options)163    modal.send_keys options[:with] if options[:with]164    message = modal.text165    modal.accept166    message167  end168  def dismiss_modal(_type, **options)169    yield if block_given?170    modal = find_modal(options)171    message = modal.text172    modal.dismiss173    message174  end175  def quit176    @browser&.quit177  rescue Selenium::WebDriver::Error::SessionNotCreatedError, Errno::ECONNREFUSED # rubocop:disable Lint/HandleExceptions178    # Browser must have already gone179  rescue Selenium::WebDriver::Error::UnknownError => err180    unless silenced_unknown_error_message?(err.message) # Most likely already gone181      # probably already gone but not sure - so warn182      warn "Ignoring Selenium UnknownError during driver quit: #{err.message}"183    end184  ensure185    @browser = nil186  end187  def invalid_element_errors188    [189      ::Selenium::WebDriver::Error::StaleElementReferenceError,190      ::Selenium::WebDriver::Error::UnhandledError,191      ::Selenium::WebDriver::Error::ElementNotVisibleError,192      ::Selenium::WebDriver::Error::InvalidSelectorError, # Work around a chromedriver go_back/go_forward race condition193      ::Selenium::WebDriver::Error::ElementNotInteractableError,194      ::Selenium::WebDriver::Error::ElementClickInterceptedError,195      ::Selenium::WebDriver::Error::InvalidElementStateError,196      ::Selenium::WebDriver::Error::ElementNotSelectableError,197      ::Selenium::WebDriver::Error::ElementNotSelectableError,198      ::Selenium::WebDriver::Error::NoSuchElementError, # IE199      ::Selenium::WebDriver::Error::InvalidArgumentError # IE200    ]201  end202  def no_such_window_error203    Selenium::WebDriver::Error::NoSuchWindowError204  end205private206  def native_args(args)207    args.map { |arg| arg.is_a?(Capybara::Selenium::Node) ? arg.native : arg }208  end209  def clear_browser_state210    delete_all_cookies211    clear_storage212  rescue Selenium::WebDriver::Error::UnhandledError # rubocop:disable Lint/HandleExceptions213    # delete_all_cookies fails when we've previously gone214    # to about:blank, so we rescue this error and do nothing215    # instead.216  end217  def delete_all_cookies218    @browser.manage.delete_all_cookies219  end220  def clear_storage221    clear_session_storage unless options[:clear_session_storage] == false222    clear_local_storage unless options[:clear_local_storage] == false223  rescue Selenium::WebDriver::Error::JavascriptError # rubocop:disable Lint/HandleExceptions224    # session/local storage may not be available if on non-http pages (e.g. about:blank)225  end226  def clear_session_storage227    if @browser.respond_to? :session_storage228      @browser.session_storage.clear229    else230      warn 'sessionStorage clear requested but is not supported by this driver' unless options[:clear_session_storage].nil?231    end232  end233  def clear_local_storage234    if @browser.respond_to? :local_storage235      @browser.local_storage.clear236    else237      warn 'localStorage clear requested but is not supported by this driver' unless options[:clear_local_storage].nil?238    end239  end240  def navigate_with_accept(url)241    @browser.navigate.to(url)242    sleep 0.1 # slight wait for alert243    @browser.switch_to.alert.accept244  rescue modal_error # rubocop:disable Lint/HandleExceptions245    # alert now gone, should mean navigation happened246  end247  def modal_error248    Selenium::WebDriver::Error::NoSuchAlertError249  end250  def within_given_window(handle)251    original_handle = current_window_handle...

clear_local_storage

Using AI Code Generation

1driver.get("https://www.google.com")2driver.get("https://www.google.com")3driver.get("https://www.google.com")

clear_local_storage

Using AI Code Generation

1driver.execute_script("localStorage.clear();")2driver.execute_script("sessionStorage.clear();")3driver.execute_script("window.localStorage.clear();")4driver.execute_script("window.sessionStorage.clear();")

clear_local_storage

Using AI Code Generation

1driver.execute_script("localStorage.clear();")2driver.execute_script("sessionStorage.clear();")3driver.execute_script("window.localStorage.clear();")4driver.execute_script("window.sessionStorage.clear();")

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