Contents

module Roger
  # Loader for mockupfile
  class Mockupfile

    # This is the context for the mockupfile evaluation. It should be empty except for the
    # #mockup method.
    class Context

      def initialize(mockupfile)
        @_mockupfile = mockupfile
      end

      def mockup
        @_mockupfile
      end

      def binding
        ::Kernel.binding
      end

    end

    # @attr :path [Pathname] The path of the Mockupfile for this project
    attr_accessor :path, :project

    def initialize(project, path = nil)
      @project = project
      @path = (path && Pathname.new(path)) || Pathname.new(project.path + "Mockupfile")
    end

    # Actually load the mockupfile
    def load
      if File.exist?(@path) && !self.loaded?
        @source = File.read(@path)
        context = Context.new(self)
        eval @source, context.binding, @path.to_s, 1
        @loaded = true
      end
    end

    # Wether or not the Mockupfile has been loaded
    def loaded?
      @loaded
    end

    def release
      if block_given?
        yield(self.project.release)
      end
      self.project.release
    end

    def serve
      if block_given?
        yield(self.project.server)
      end
      self.project.server
    end

    alias :server :serve

    def test
      if block_given?
        yield(self.project.test)
      end
      self.project.test
    end

  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
roger-1.0.1	lib/roger/mockupfile.rb
roger-1.0.0	lib/roger/mockupfile.rb