module Capybara::Selenium::Driver::EdgeDriver

Public Instance Methods

download_path=(path) click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 53
def download_path=(path)
  if @browser.respond_to?(:download_path=)
    @browser.download_path = path
  else
    # Not yet implemented in seleniun-webdriver for edge so do it ourselves
    execute_cdp('Page.setDownloadBehavior', behavior: 'allow', downloadPath: path)
  end
end
fullscreen_window(handle) click to toggle source
Calls superclass method
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 6
def fullscreen_window(handle)
  return super if edgedriver_version < 75

  within_given_window(handle) do
    begin
      super
    rescue NoMethodError => e
      raise unless e.message.match?(/full_screen_window/)

      result = bridge.http.call(:post, "session/#{bridge.session_id}/window/fullscreen", {})
      result['value']
    end
  end
end
reset!() click to toggle source
Calls superclass method
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 32
def reset!
  return super if edgedriver_version < 75
  # Use instance variable directly so we avoid starting the browser just to reset the session
  return unless @browser

  switch_to_window(window_handles.first)
  window_handles.slice(1..-1).each { |win| close_window(win) }

  timer = Capybara::Helpers.timer(expire_in: 10)
  begin
    @browser.navigate.to('about:blank')
    clear_storage unless uniform_storage_clear?
    wait_for_empty_page(timer)
  rescue *unhandled_alert_errors
    accept_unhandled_reset_alert
    retry
  end

  execute_cdp('Storage.clearDataForOrigin', origin: '*', storageTypes: storage_types_to_clear)
end
resize_window_to(handle, width, height) click to toggle source
Calls superclass method
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 21
def resize_window_to(handle, width, height)
  super
rescue Selenium::WebDriver::Error::UnknownError => e
  raise unless e.message.match?(/failed to change window state/)

  # Chromedriver doesn't wait long enough for state to change when coming out of fullscreen
  # and raises unnecessary error. Wait a bit and try again.
  sleep 0.25
  super
end

Private Instance Methods

bridge() click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 109
def bridge
  browser.send(:bridge)
end
build_node(native_node, initial_cache = {}) click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 105
def build_node(native_node, initial_cache = {})
  ::Capybara::Selenium::EdgeNode.new(self, native_node, initial_cache)
end
cdp_unsupported_errors() click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 95
def cdp_unsupported_errors
  @cdp_unsupported_errors ||= [Selenium::WebDriver::Error::WebDriverError]
end
clear_all_storage?() click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 70
def clear_all_storage?
  options.values_at(:clear_session_storage, :clear_local_storage).none? { |s| s == false }
end
clear_storage() click to toggle source
Calls superclass method
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 79
def clear_storage
  # Chrome errors if attempt to clear storage on about:blank
  # In W3C mode it crashes chromedriver
  url = current_url
  super unless url.nil? || url.start_with?('about:')
end
delete_all_cookies() click to toggle source
Calls superclass method
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 86
def delete_all_cookies
  return super if edgedriver_version < 75

  execute_cdp('Network.clearBrowserCookies')
rescue *cdp_unsupported_errors
  # If the CDP clear isn't supported do original limited clear
  super
end
edgedriver_version() click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 113
def edgedriver_version
  @edgedriver_version ||= begin
    caps = browser.capabilities
    caps['chrome']&.fetch('chromedriverVersion', nil).to_f
  end
end
execute_cdp(cmd, params = {}) click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 99
def execute_cdp(cmd, params = {})
  args = { cmd: cmd, params: params }
  result = bridge.http.call(:post, "session/#{bridge.session_id}/goog/cdp/execute", args)
  result['value']
end
storage_types_to_clear() click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 64
def storage_types_to_clear
  types = ['cookies']
  types << 'local_storage' if clear_all_storage?
  types.join(',')
end
uniform_storage_clear?() click to toggle source
# File lib/capybara/selenium/driver_specializations/edge_driver.rb, line 74
def uniform_storage_clear?
  clear = options.values_at(:clear_session_storage, :clear_local_storage)
  clear.all? { |s| s == false } || clear.none? { |s| s == false }
end