Add a role option to wrap_parameters.

The role option identifies which parameters are accessible and should be wrapped. The default role is :default.

1 files changed, 15 insertions, 2 deletions

diff --git a/actionpack/test/controller/params_wrapper_test.rb b/actionpack/test/controller/params_wrapper_test.rb
index c4d2614200..fa1608b9df 100644
--- a/actionpack/test/controller/params_wrapper_test.rb
+++ b/actionpack/test/controller/params_wrapper_test.rb
@@ -174,7 +174,7 @@ class ParamsWrapperTest < ActionController::TestCase
   
   def test_accessible_wrapped_keys_from_matching_model
     User.expects(:respond_to?).with(:accessible_attributes).returns(true)
-    User.expects(:accessible_attributes).twice.returns(["username"])
+    User.expects(:accessible_attributes).with(:default).twice.returns(["username"])
     
     with_default_wrapper_options do
       @request.env['CONTENT_TYPE'] = 'application/json'
@@ -186,7 +186,7 @@ class ParamsWrapperTest < ActionController::TestCase
   def test_accessible_wrapped_keys_from_specified_model
     with_default_wrapper_options do
       Person.expects(:respond_to?).with(:accessible_attributes).returns(true)
-      Person.expects(:accessible_attributes).twice.returns(["username"])
+      Person.expects(:accessible_attributes).with(:default).twice.returns(["username"])
 
       UsersController.wrap_parameters Person
 
@@ -195,6 +195,19 @@ class ParamsWrapperTest < ActionController::TestCase
       assert_parameters({ 'username' => 'sikachu', 'title' => 'Developer', 'person' => { 'username' => 'sikachu' }})
     end
   end
+  
+  def test_accessible_wrapped_keys_with_role_from_specified_model
+    with_default_wrapper_options do
+      Person.expects(:respond_to?).with(:accessible_attributes).returns(true)
+      Person.expects(:accessible_attributes).with(:admin).twice.returns(["username"])
+
+      UsersController.wrap_parameters Person, :as => :admin
+
+      @request.env['CONTENT_TYPE'] = 'application/json'
+      post :parse, { 'username' => 'sikachu', 'title' => 'Developer' }
+      assert_parameters({ 'username' => 'sikachu', 'title' => 'Developer', 'person' => { 'username' => 'sikachu' }})
+    end
+  end
 
   def test_not_wrapping_abstract_model
     User.expects(:respond_to?).with(:accessible_attributes).returns(false)