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-rw-r--r--actionpack/lib/action_controller/metal/params_wrapper.rb3
-rw-r--r--actionpack/test/controller/params_wrapper_test.rb8
2 files changed, 10 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/metal/params_wrapper.rb b/actionpack/lib/action_controller/metal/params_wrapper.rb
index 1f52c164de..aa67fa7f23 100644
--- a/actionpack/lib/action_controller/metal/params_wrapper.rb
+++ b/actionpack/lib/action_controller/metal/params_wrapper.rb
@@ -193,7 +193,8 @@ module ActionController
def process_action(*args)
if _wrapper_enabled?
wrapped_hash = _wrap_parameters request.request_parameters
- wrapped_filtered_hash = _wrap_parameters request.filtered_parameters
+ wrapped_keys = request.request_parameters.keys
+ wrapped_filtered_hash = _wrap_parameters request.filtered_parameters.slice(*wrapped_keys)
# This will make the wrapped hash accessible from controller and view
request.parameters.merge! wrapped_hash
diff --git a/actionpack/test/controller/params_wrapper_test.rb b/actionpack/test/controller/params_wrapper_test.rb
index fa1608b9df..5b05f77045 100644
--- a/actionpack/test/controller/params_wrapper_test.rb
+++ b/actionpack/test/controller/params_wrapper_test.rb
@@ -37,6 +37,14 @@ class ParamsWrapperTest < ActionController::TestCase
UsersController.last_parameters = nil
end
+ def test_filtered_parameters
+ with_default_wrapper_options do
+ @request.env['CONTENT_TYPE'] = 'application/json'
+ post :parse, { 'username' => 'sikachu' }
+ assert_equal @request.filtered_parameters, { 'controller' => 'params_wrapper_test/users', 'action' => 'parse', 'username' => 'sikachu', 'user' => { 'username' => 'sikachu' } }
+ end
+ end
+
def test_derived_name_from_controller
with_default_wrapper_options do
@request.env['CONTENT_TYPE'] = 'application/json'