Contents

module ActiveCucumber

  class Cucumparer

    def initialize database_content, cucumber_table, context
      @database_content = database_content
      @cucumber_table = cucumber_table
      @context = context
    end

    # Returns all entries in the database as a horizontal Mortadella table
    def to_horizontal_table
      mortadella = Mortadella::Horizontal.new headers: @cucumber_table.headers
      @database_content = @database_content.all if @database_content.respond_to? :all
      @database_content.each do |record|
        cucumberator = cucumberator_for record
        mortadella << @cucumber_table.headers.map do |header|
          cucumberator.value_for header
        end
      end
      mortadella.table
    end

    # Returns the given object as a vertical Mortadella table
    def to_vertical_table object
      mortadella = Mortadella::Vertical.new
      cucumberator = cucumberator_for object
      @cucumber_table.rows_hash.each do |key, _|
        mortadella[key] = cucumberator.value_for key
      end
      mortadella.table
    end

  private

    # Returns the Cucumberator subclass to be used by this Cucumparer instance
    def cucumberator_class object
      cucumberator_class_name(object).constantize
    rescue NameError
      Cucumberator
    end

    # Returns the name of the Cucumberator subclass to be used by this Cucumparer instance.
    def cucumberator_class_name object
      "#{object.class.name}Cucumberator"
    end

    # Returns the Cucumberator object for the given ActiveRecord instance
    def cucumberator_for object
      cucumberator_class(object).new object, @context
    end

  end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
active_cucumber-1.0.0	lib/active_cucumber/cucumparer.rb
active_cucumber-0.2.1	lib/active_cucumber/cucumparer.rb
active_cucumber-0.2.0	lib/active_cucumber/cucumparer.rb
active_cucumber-0.1.0	lib/active_cucumber/cucumparer.rb