Ticket #1349: bad-callbacks.2.rb

require 'active_record'

ActiveRecord::Base.establish_connection(
  :adapter => "sqlite3",
  :dbfile  => ":memory:"
)

DATA.read.split(/;/).each do |sql|
  next if sql.strip.blank?
  ActiveRecord::Base.connection.execute(sql)
end

class Project < ActiveRecord::Base
  has_and_belongs_to_many :people

  after_create :grant_to_harry_potter

  protected
    def grant_to_harry_potter
      harry = Person.find_by_name('harry potter')
      harry.projects.push_with_attributes(self, 'access_level' => 42)
    end
end

class Person < ActiveRecord::Base
  has_and_belongs_to_many :projects
end

harry = Person.find_by_name('harry potter')
rand  = Person.find_by_name("rand al'thor")

project = Project.new :name => "sumo wrestling"

# XXX HERE IS THE PART THAT FAILS XXX
project.people << rand

project.save!
project.reload

puts "after saving:"
puts "  has rand al'thor: #{project.people.include?(rand)} (should be true)"
puts "  has harry potter: #{project.people.include?(harry)} (should be true)"

__END__
CREATE TABLE projects (
  id integer primary key,
  name varchar(40)
);

CREATE TABLE people (
  id integer primary key,
  name varchar(40)
);

CREATE TABLE people_projects (
  project_id integer not null,
  person_id integer not null,
  access_level integer not null default 0
);

INSERT INTO people VALUES (1, 'harry potter');
INSERT INTO people VALUES (2, 'rand al''thor');