Methods

Files

Tins::TimeDummy

Public Class Methods

included(modul) click to toggle source
# File lib/tins/time_dummy.rb, line 5
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)
      if value.respond_to?(:to_str)
        value = Time.parse(value.to_str)
      end
      @dummy = value
    end

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

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