Test ransacker access via associations

spec/ransack/adapters/active_record/base_spec.rb

@@ -26,13 +26,15 @@ module Ransack
 
         describe '#ransacker' do
           it 'creates ransack attributes' do
-            Person.ransacker :reversed_name, :formatter => proc {|v| v.reverse} do |parent|
-              parent.table[:name]
-            end
             s = Person.search(:reversed_name_eq => 'htimS cirA')
             s.result.should have(1).person
             s.result.first.should eq Person.find_by_name('Aric Smith')
           end
+
+          it 'allows access of attributes through associations' do
+            s = Person.search(:children_reversed_name_eq => 'htimS cirA')
+            s.result.to_sql.should match /"children_people"."name" = 'Aric Smith'/
+          end
         end
 
       end

spec/spec_helper.rb

@@ -1,6 +1,7 @@
 require 'machinist/active_record'
 require 'sham'
 require 'faker'
+require 'ransack'
 
 Time.zone = 'Eastern Time (US & Canada)'
 
@@ -23,6 +24,4 @@ RSpec.configure do |config|
   config.before(:each)  { Sham.reset(:before_each) }
 
   config.include RansackHelper
-end
-
-require 'ransack'
+end

spec/support/schema.rb

@@ -13,6 +13,10 @@ class Person < ActiveRecord::Base
   has_many   :authored_article_comments, :through => :articles,
              :class_name => 'Comment', :foreign_key => :person_id
   has_many   :notes, :as => :notable
+
+  ransacker :reversed_name, :formatter => proc {|v| v.reverse} do |parent|
+    parent.table[:name]
+  end
 end
 
 class Article < ActiveRecord::Base