Contents

require 'xing/specdoc/patterner'
require 'xing/specdoc/document'

module Xing
  module SpecDoc
    class ApiDoccer
      def self.patterner
        @patterner ||= Patterner.new(Rails.application.routes)
      end

      def initialize(example, request, response, patterner=nil)
        @example = example
        @request = request
        @response = response
        @patterner = patterner || ApiDoccer.patterner
      end

      attr_reader :example, :request, :response, :patterner

      def output_path
        @output_path ||= File::join( SpecDoc.response_target_dir, filename )
      end

      def base_filename
        @base_filename ||=
          begin
            pattern = patterner.build(request).sub(%r{^/},"").gsub(%{/:},":").gsub(%r{/},"-")
            File::join(example.metadata[:doc_path],
                       "#{request.method}+#{response.status}@#{pattern}")
          end
      end

      def filename
        base_filename + ".json"
      end

      def existing_body
        JSON.parse(File.read(output_path))
      end

      def example_passed?
        example.exception.nil?
      end

      def document
        @document ||= Document.new(output_path, response.body)
      end

      def significant_change?
        document.different_from?(existing_body)
      rescue Errno::ENOENT
        true
      end

      def store
        if example_passed?
          Xing::SpecDoc.store(self)
        end
      end

    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
xing-backend-specdoc-1.0.0.pre.beta	lib/xing/specdoc/api-doccer.rb
xing-backend-specdoc-0.0.2	lib/xing/specdoc/api-doccer.rb
xing-backend-specdoc-0.0.1	lib/xing/specdoc/api-doccer.rb