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module Selenium
  module WebDriver
    module DriverExtensions
      module HasNetworkConnection
        def network_connection_type
          connection_value = @bridge.network_connection

          connection_type = values_to_type[connection_value]

          # In case the connection type is not recognized return the
          # connection value.
          connection_type || connection_value
        end

        def network_connection_type=(connection_type)
          raise ArgumentError, 'Invalid connection type' unless valid_type? connection_type

          connection_value = type_to_values[connection_type]

          @bridge.network_connection = connection_value
        end

        private

        def type_to_values
          {airplane_mode: 1, wifi: 2, data: 4, all: 6, none: 0}
        end

        def values_to_type
          type_to_values.invert
        end

        def valid_type?(type)
          type_to_values.keys.include? type
        end
      end # HasNetworkConnection
    end # DriverExtensions
  end # WebDriver
end # Selenium