@@ -39,6 +39,12 @@ class Event < ActiveRecord::Base start_on == end_on end + def official_tag + return nil unless name + city, count = name.match(/(\D+)(\d+)/)[1..2] + "#{city}rubykaigi#{count}" + end + private def attendees_count attendees.count app/models/event.rb @@ -165,3 +165,22 @@ describe Event, "#single_day?" do # it { Factory(:kansai01).should_not single_day? } it { Factory.build(:tokyo01).should be_single_day } end + +describe Event, "#official_tag" do + describe "has no name" do + before do + event = Event.new + @it = event.official_tag + end + it { @it.should be_nil } + end + + describe "has valid event name" do + before do + @it = Factory.build(:tokyo01).official_tag + end + + it { @it.should == "tokyorubykaigi01" } + end + +end spec/models/event_spec.rb 63b70ba33dcdc3546b5191b17eb59bf3f9fb4ffe KAKUTANI Shintaro shintaro@kakutani.com http://github.com/kakutani/regional_rubykaigi/commit/1dc44a8ea44bd6bf521366476f069d9857ecc9d7 1dc44a8ea44bd6bf521366476f069d9857ecc9d7 2009-01-18T23:01:54-08:00 2009-01-18T23:01:54-08:00 Event#official_tag is derived now. 23dfceca9b0fb00e09f4b00866c20345bdbfee43 KAKUTANI Shintaro shintaro@kakutani.com