vrfs988: added band spec and band.website value integrity on save

ruby/lib/jam_ruby/models/band.rb

@@ -14,6 +14,7 @@ module JamRuby
     validates :biography, no_profanity: true
 
     before_save :check_lat_lng
+    before_save :check_website_url
 
     # musicians
     has_many :band_musicians, :class_name => "JamRuby::BandMusician"
@@ -237,6 +238,14 @@ module JamRuby
       false
     end
 
+    def check_website_url
+      if website_changed? && self.website.present?
+        self.website.strip!
+        self.website = "http://#{self.website}" unless self.website =~ /^http/
+      end
+      true
+    end
+
     private
     def self.validate_genres(genres, is_nil_ok)
       if is_nil_ok && genres.nil?

ruby/spec/jam_ruby/models/band_spec.rb

@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe Band do
+
+  let(:band) { FactoryGirl.create(:band) }
+
+  describe 'website update' do
+    it 'should have http prefix on website url' do
+      band.website = 'example.com'
+      band.save!
+      expect(band.website).to match(/^http:\/\/example.com$/)
+    end
+  end
+
+end