From 7e76740d2a5ee14b308c7e40f9c95354d19f6189 Mon Sep 17 00:00:00 2001 From: Rick Olson Date: Tue, 11 Apr 2006 01:10:42 +0000 Subject: Allow multiple association extensions with :extend option (closes #4666) [Josh Susser] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4206 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activerecord/test/associations_extensions_test.rb | 5 +++++ activerecord/test/fixtures/developer.rb | 12 ++++++++++++ 2 files changed, 17 insertions(+) (limited to 'activerecord/test') diff --git a/activerecord/test/associations_extensions_test.rb b/activerecord/test/associations_extensions_test.rb index 915056c529..e80a2b9fb9 100644 --- a/activerecord/test/associations_extensions_test.rb +++ b/activerecord/test/associations_extensions_test.rb @@ -18,6 +18,11 @@ class AssociationsExtensionsTest < Test::Unit::TestCase def test_named_extension_on_habtm assert_equal projects(:action_controller), developers(:david).projects_extended_by_name.find_most_recent end + + def test_named_two_extensions_on_habtm + assert_equal projects(:action_controller), developers(:david).projects_extended_by_name_twice.find_most_recent + assert_equal projects(:active_record), developers(:david).projects_extended_by_name_twice.find_least_recent + end def test_marshalling_extensions david = developers(:david) diff --git a/activerecord/test/fixtures/developer.rb b/activerecord/test/fixtures/developer.rb index 29555d926a..75fb307b19 100644 --- a/activerecord/test/fixtures/developer.rb +++ b/activerecord/test/fixtures/developer.rb @@ -4,6 +4,12 @@ module DeveloperProjectsAssociationExtension end end +module DeveloperProjectsAssociationExtension2 + def find_least_recent + find(:first, :order => "id ASC") + end +end + class Developer < ActiveRecord::Base has_and_belongs_to_many :projects do def find_most_recent @@ -17,6 +23,12 @@ class Developer < ActiveRecord::Base :association_foreign_key => "project_id", :extend => DeveloperProjectsAssociationExtension + has_and_belongs_to_many :projects_extended_by_name_twice, + :class_name => "Project", + :join_table => "developers_projects", + :association_foreign_key => "project_id", + :extend => [DeveloperProjectsAssociationExtension, DeveloperProjectsAssociationExtension2] + has_and_belongs_to_many :special_projects, :join_table => 'developers_projects', :association_foreign_key => 'project_id' validates_inclusion_of :salary, :in => 50000..200000 -- cgit v1.2.3