render :partial recognizes Active Record associations as Arrays. Closes #8538.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6920 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 64 insertions, 0 deletions

diff --git a/actionpack/test/activerecord/render_partial_with_record_identification_test.rb b/actionpack/test/activerecord/render_partial_with_record_identification_test.rb
new file mode 100644
index 0000000000..7aeb1192f1
--- /dev/null
+++ b/actionpack/test/activerecord/render_partial_with_record_identification_test.rb
@@ -0,0 +1,64 @@
+require File.dirname(__FILE__) + '/../active_record_unit'
+
+class RenderPartialWithRecordIdentificationTest < ActiveRecordTestCase
+  fixtures :developers, :projects, :developers_projects, :topics, :replies
+
+  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_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
+  
+  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'
+  end
+  
+  def test_rendering_partial_with_has_many_association
+    get :render_with_has_many_association
+    assert_template 'replies/_reply'
+  end
+  
+  def test_rendering_partial_with_belongs_to_association
+    get :render_with_belongs_to_association
+    assert_template 'topics/_topic'
+  end
+  
+  def test_render_with_record
+    get :render_with_record
+    assert_template 'developers/_developer'
+  end
+  
+  def test_render_with_record_collection
+    get :render_with_record_collection
+    assert_template 'developers/_developer'
+  end
+end