Support render :partial => collection of heterogeneous elements. Closes #11491.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9177 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

2 files changed, 26 insertions, 0 deletions

diff --git a/actionpack/test/controller/fake_models.rb b/actionpack/test/controller/fake_models.rb
index 2761b09f2f..7420579ed8 100644
--- a/actionpack/test/controller/fake_models.rb
+++ b/actionpack/test/controller/fake_models.rb
@@ -3,3 +3,9 @@ class Customer < Struct.new(:name, :id)
     id.to_s
   end
 end
+
+class BadCustomer < Customer
+end
+
+class GoodCustomer < Customer
+end
diff --git a/actionpack/test/controller/new_render_test.rb b/actionpack/test/controller/new_render_test.rb
index 0f14de54b1..342e2e7f87 100644
--- a/actionpack/test/controller/new_render_test.rb
+++ b/actionpack/test/controller/new_render_test.rb
@@ -163,6 +163,21 @@ class NewRenderTestController < ActionController::Base
     render :partial => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
   end
 
+  def partial_collection_shorthand_with_different_types_of_records
+    render :partial => [
+        BadCustomer.new("mark"),
+        GoodCustomer.new("craig"),
+        BadCustomer.new("john"),
+        GoodCustomer.new("zach"),
+        GoodCustomer.new("brandon"),
+        BadCustomer.new("dan") ],
+      :locals => { :greeting => "Bonjour" }
+  end
+
+  def partial_collection_shorthand_with_different_types_of_records_with_counter
+    partial_collection_shorthand_with_different_types_of_records
+  end
+
   def empty_partial_collection
     render :partial => "customer", :collection => []
   end
@@ -741,6 +756,11 @@ EOS
     assert_equal "Bonjour: davidBonjour: mary", @response.body
   end
 
+  def test_partial_collection_shorthand_with_different_types_of_records
+    get :partial_collection_shorthand_with_different_types_of_records
+    assert_equal "Bonjour bad customer: mark1Bonjour good customer: craig2Bonjour bad customer: john3Bonjour good customer: zach4Bonjour good customer: brandon5Bonjour bad customer: dan6", @response.body
+  end
+
   def test_empty_partial_collection
     get :empty_partial_collection
     assert_equal " ", @response.body