Contents

module Yema
  class Rule
    class Inclusion < self

      attr_reader :within

      def initialize(attribute_name, options={})
        super
        extract_options(options)
      end

      def self.required_options
        [:within]
      end

      def matches?(value)
        within.include?(value)
      end

      private

      def extract_options(options)
        @within = options.fetch(:within)
        raise InvalidOptionError, "Within option only accept Array or Range" unless [Array, Range].include?(within.class)
      end

    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
yema-0.0.3	lib/yema/rule/inclusion.rb
yema-0.0.2	lib/yema/rule/inclusion.rb
yema-0.0.1	lib/yema/rule/inclusion.rb