Fabricate.attributes_for

fabrication_attributes_for_ext.rb

Fabricate.class_eval do
  def self.attributes_for(name, options={})
    fetch_schematic(name).attributes.inject({}) do |hash, attribute|
      value = attribute.value.respond_to?(:call) ? attribute.value.call : attribute.value
      hash.merge(attribute.name => value)
    end.merge(options)
  end

  private

  def self.fetch_schematic(name)
    if fabricator = Fabrication.fabricators[name]
      fabricator.schematic
    else
      # force finding definitions after setting @@fabricators to an empty array
      Fabrication.send(:class_variable_set, :@@fabricators, nil) if Fabrication.fabricators.empty?
      build(name)
      fetch_schematic(name)
    end
  end
end