Contents

module Tins
  module TimeDummy
    def self.included(modul)
      class << modul
        alias really_new new
        alias really_now now

        remove_method :now rescue nil
        remove_method :new rescue nil

        attr_writer :dummy

        def dummy(value = nil)
          if value.nil?
            @dummy
          else
            begin
              old_dummy = @dummy
              @dummy = value
              yield
            ensure
              @dummy = old_dummy
            end
          end
        end

        def new(*a)
          if dummy
            dummy.dup
          elsif caller.first =~ /now/
            really_now
          else
            really_new(*a)
          end
        end

        def now
          new
        end
      end
      super
    end
  end
end

require 'tins/alias'

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
tins-0.6.0	lib/tins/time_dummy.rb
tins-0.5.6	lib/tins/time_dummy.rb
tins-0.5.5	lib/tins/time_dummy.rb
tins-0.5.4	lib/tins/time_dummy.rb
tins-0.5.3	lib/tins/time_dummy.rb
tins-0.5.2	lib/tins/time_dummy.rb
tins-0.5.1	lib/tins/time_dummy.rb
tins-0.5.0	lib/tins/time_dummy.rb
tins-0.4.3	lib/tins/time_dummy.rb