--- /dev/null
+require 'active_record_unit'
+
+class RenderPartialWithRecordIdentificationController < ActionController::Base
+ def render_with_has_many_and_belongs_to_association
+ @developer = Developer.find(1)
+ render :partial => @developer.projects
+ end
+
+ def render_with_has_many_association
+ @topic = Topic.find(1)
+ render :partial => @topic.replies
+ end
+
+ def render_with_named_scope
+ render :partial => Reply.base
+ end
+
+ def render_with_has_many_through_association
+ @developer = Developer.find(:first)
+ render :partial => @developer.topics
+ end
+
+ def render_with_has_one_association
+ @company = Company.find(1)
+ render :partial => @company.mascot
+ end
+
+ def render_with_belongs_to_association
+ @reply = Reply.find(1)
+ render :partial => @reply.topic
+ end
+
+ def render_with_record
+ @developer = Developer.find(:first)
+ render :partial => @developer
+ end
+
+ def render_with_record_collection
+ @developers = Developer.find(:all)
+ render :partial => @developers
+ end
+
+ def render_with_record_collection_and_spacer_template
+ @developer = Developer.find(1)
+ render :partial => @developer.projects, :spacer_template => 'test/partial_only'
+ end
+end
+
+class RenderPartialWithRecordIdentificationTest < ActiveRecordTestCase
+ fixtures :developers, :projects, :developers_projects, :topics, :replies, :companies, :mascots
+
+ def setup
+ @controller = RenderPartialWithRecordIdentificationController.new
+ @request = ActionController::TestRequest.new
+ @response = ActionController::TestResponse.new
+ super
+ end
+
+ def test_rendering_partial_with_has_many_and_belongs_to_association
+ get :render_with_has_many_and_belongs_to_association
+ assert_template 'projects/_project'
+ assert_equal 'Active RecordActive Controller', @response.body
+ end
+
+ def test_rendering_partial_with_has_many_association
+ get :render_with_has_many_association
+ assert_template 'replies/_reply'
+ assert_equal 'Birdman is better!', @response.body
+ end
+
+ def test_rendering_partial_with_named_scope
+ get :render_with_named_scope
+ assert_template 'replies/_reply'
+ assert_equal 'Birdman is better!Nuh uh!', @response.body
+ end
+
+ def test_render_with_record
+ get :render_with_record
+ assert_template 'developers/_developer'
+ assert_equal 'David', @response.body
+ end
+
+ def test_render_with_record_collection
+ get :render_with_record_collection
+ assert_template 'developers/_developer'
+ assert_equal 'DavidJamisfixture_3fixture_4fixture_5fixture_6fixture_7fixture_8fixture_9fixture_10Jamis', @response.body
+ end
+
+ def test_render_with_record_collection_and_spacer_template
+ get :render_with_record_collection_and_spacer_template
+ assert_equal 'Active Recordonly partialActive Controller', @response.body
+ end
+
+ def test_rendering_partial_with_has_one_association
+ mascot = Company.find(1).mascot
+ get :render_with_has_one_association
+ assert_template 'mascots/_mascot'
+ assert_equal mascot.name, @response.body
+ end
+end
+
+class RenderPartialWithRecordIdentificationController < ActionController::Base
+ def render_with_has_many_and_belongs_to_association
+ @developer = Developer.find(1)
+ render :partial => @developer.projects
+ end
+
+ def render_with_has_many_association
+ @topic = Topic.find(1)
+ render :partial => @topic.replies
+ end
+
+ def render_with_has_many_through_association
+ @developer = Developer.find(:first)
+ render :partial => @developer.topics
+ end
+
+ def render_with_belongs_to_association
+ @reply = Reply.find(1)
+ render :partial => @reply.topic
+ end
+
+ def render_with_record
+ @developer = Developer.find(:first)
+ render :partial => @developer
+ end
+
+ def render_with_record_collection
+ @developers = Developer.find(:all)
+ render :partial => @developers
+ end
+end
+
+class Game < Struct.new(:name, :id)
+ def to_param
+ id.to_s
+ end
+end
+
+module Fun
+ class NestedController < ActionController::Base
+ def render_with_record_in_nested_controller
+ render :partial => Game.new("Pong")
+ end
+
+ def render_with_record_collection_in_nested_controller
+ render :partial => [ Game.new("Pong"), Game.new("Tank") ]
+ end
+ end
+
+ module Serious
+ class NestedDeeperController < ActionController::Base
+ def render_with_record_in_deeper_nested_controller
+ render :partial => Game.new("Chess")
+ end
+
+ def render_with_record_collection_in_deeper_nested_controller
+ render :partial => [ Game.new("Chess"), Game.new("Sudoku"), Game.new("Solitaire") ]
+ end
+ end
+ end
+end
+
+class RenderPartialWithRecordIdentificationAndNestedControllersTest < ActiveRecordTestCase
+ def setup
+ @controller = Fun::NestedController.new
+ @request = ActionController::TestRequest.new
+ @response = ActionController::TestResponse.new
+ super
+ end
+
+ def test_render_with_record_in_nested_controller
+ get :render_with_record_in_nested_controller
+ assert_template 'fun/games/_game'
+ assert_equal 'Pong', @response.body
+ end
+
+ def test_render_with_record_collection_in_nested_controller
+ get :render_with_record_collection_in_nested_controller
+ assert_template 'fun/games/_game'
+ assert_equal 'PongTank', @response.body
+ end
+end
+
+class RenderPartialWithRecordIdentificationAndNestedDeeperControllersTest < ActiveRecordTestCase
+ def setup
+ @controller = Fun::Serious::NestedDeeperController.new
+ @request = ActionController::TestRequest.new
+ @response = ActionController::TestResponse.new
+ super
+ end
+
+ def test_render_with_record_in_deeper_nested_controller
+ get :render_with_record_in_deeper_nested_controller
+ assert_template 'fun/serious/games/_game'
+ assert_equal 'Chess', @response.body
+ end
+
+ def test_render_with_record_collection_in_deeper_nested_controller
+ get :render_with_record_collection_in_deeper_nested_controller
+ assert_template 'fun/serious/games/_game'
+ assert_equal 'ChessSudokuSolitaire', @response.body
+ end
+end