@@ -54,6 +54,9 @@ module Dslify def dsl_options @dsl_options ||= self.class.dsl_options.clone end + def default_options + Hash[*dsl_options.select{|k,v| self.class.default_options.has_key?(k) }.inject([]){|res,(k,v)| res << k << v }] + end def set_vars_from_options(hsh={}) hsh.each do |k,v| instance_eval self.class.define_dsl_method_str(k) unless self.respond_to?(k) lib/dslify.rb @@ -167,21 +167,10 @@ class QuickieTest < Test::Unit::TestCase assert Dad.new.flavor == 'cherry' assert Grandad.new.name, "pop" end - # it "should be able to take a method that responds to an object" do - # class Tanks - # include Dslify - # forwards_to :parent - # def initialize(obj) - # @parent = obj - # end - # def parent - # @parent - # end - # end - # t = Tanks.new(@bar) - # # QuickieTest::Tanks => Object => #<QuickieTest::Bar> - # assert_equal t.taste, @bar.taste - # end + it "should grab the default options from the dsl options (instance method)" do + d = Dad.new(:star => "bucks") + assert_equal d.default_options.keys.map {|k| k.to_s }.sort, %w(flavor name) + end end context "methods" do setup do test/dslify_test.rb deb578d482bab814d174e5f3975b017dc0ab6318 Ari Lerner arilerner@mac.com http://github.com/auser/dslify/commit/f9a181e9b79e8288c8e296d9c3102718a4dcb5c3 f9a181e9b79e8288c8e296d9c3102718a4dcb5c3 2009-06-04T18:48:53-07:00 2009-06-04T18:48:53-07:00 Added default_options instance method to only select those that are in the class default options 221787cfa9377f34645f37c139230637d72fd743 Ari Lerner arilerner@mac.com