1 files changed, 42 insertions, 1 deletions
diff --git a/activerecord/test/models/person.rb b/activerecord/test/models/person.rb
index 6ad0cf6987..ad12f00d42 100644
--- a/activerecord/test/models/person.rb
+++ b/activerecord/test/models/person.rb
@@ -8,13 +8,17 @@ class Person < ActiveRecord::Base
   has_many :posts_with_no_comments, -> { includes(:comments).where('comments.id is null').references(:comments) },
                                     :through => :readers, :source => :post
 
-  has_many :followers, foreign_key: 'friend_id', class_name: 'Friendship'
+  has_many :friendships, foreign_key: 'friend_id'
+  # friends_too exists to test a bug, and probably shouldn't be used elsewhere
+  has_many :friends_too, foreign_key: 'friend_id', class_name: 'Friendship'
+  has_many :followers, through: :friendships
 
   has_many :references
   has_many :bad_references
   has_many :fixed_bad_references, -> { where :favourite => true }, :class_name => 'BadReference'
   has_one  :favourite_reference, -> { where 'favourite=?', true }, :class_name => 'Reference'
   has_many :posts_with_comments_sorted_by_comment_id, -> { includes(:comments).order('comments.id') }, :through => :readers, :source => :post
+  has_many :first_posts, -> { where(id: [1, 2]) }, through: :readers
 
   has_many :jobs, :through => :references
   has_many :jobs_with_dependent_destroy,    :source => :job, :through => :references, :dependent => :destroy
@@ -26,8 +30,11 @@ class Person < ActiveRecord::Base
   has_many :agents_of_agents, :through => :agents, :source => :agents
   belongs_to :number1_fan, :class_name => 'Person'
 
+  has_many :personal_legacy_things, :dependent => :destroy
+
   has_many :agents_posts,         :through => :agents,       :source => :posts
   has_many :agents_posts_authors, :through => :agents_posts, :source => :author
+  has_many :essays, primary_key: "first_name", foreign_key: "writer_id"
 
   scope :males,   -> { where(:gender => 'M') }
   scope :females, -> { where(:gender => 'F') }
@@ -84,6 +91,19 @@ class RichPerson < ActiveRecord::Base
   self.table_name = 'people'
 
   has_and_belongs_to_many :treasures, :join_table => 'peoples_treasures'
+
+  before_validation :run_before_create, on: :create
+  before_validation :run_before_validation
+
+  private
+
+  def run_before_create
+    self.first_name = first_name.to_s + 'run_before_create'
+  end
+
+  def run_before_validation
+    self.first_name = first_name.to_s + 'run_before_validation'
+  end
 end
 
 class NestedPerson < ActiveRecord::Base
@@ -100,3 +120,24 @@ class NestedPerson < ActiveRecord::Base
     assign_attributes({ :best_friend_attributes => { :first_name => new_name } })
   end
 end
+
+class Insure
+  INSURES = %W{life annuality}
+
+  def self.load mask
+    INSURES.select do |insure|
+      (1 << INSURES.index(insure)) & mask.to_i > 0
+    end
+  end
+
+  def self.dump insures
+    numbers = insures.map { |insure| INSURES.index(insure) }
+    numbers.inject(0) { |sum, n| sum + (1 << n) }
+  end
+end
+
+class SerializedPerson < ActiveRecord::Base
+  self.table_name = 'people'
+
+  serialize :insures, Insure
+end