Contents

require "watir"
require "testable/situation"

module Testable
  include Situation

  module_function

  def elements
    @elements = Watir::Container.instance_methods unless @elements
  end

  def elements?
    @elements
  end

  def recognizes?(method)
    @elements.include? method.to_sym
  end

  module Element
    Testable.elements.each do |element|
      # This is what allows Watir-based elements to be defined
      # on an element definition.
      define_method(element) do |*signature|
        identifier, locator = parse_signature(signature)
        define_element_accessor(identifier, locator, element)
      end
    end

    private

    def define_element_accessor(identifier, *locator, element)
      # This is what allows each identifier to be a method.
      define_method(identifier.to_s.to_sym) do |*values|
        no_locator(self.class, identifier) if empty_locator(locator, values)
        locator = values if locator[0].nil?
        reference_element(element, locator)
      end
    end

    def parse_signature(signature)
      [signature.shift, signature.shift]
    end

    module Locator
      private

      def reference_element(element, locator)
        @browser.__send__(element, *locator).to_subtype
      rescue NoMethodError
        @browser.__send__(element, *locator)
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
testable-0.3.0	lib/testable/element.rb