Remove symbolized_path_parameters.

This pull request is a continuation of https://github.com/rails/rails/commit/925bd975 and https://github.com/rails/rails/commit/8d8ebe3d.

2 files changed, 5 insertions, 4 deletions

diff --git a/actionpack/lib/action_dispatch/http/parameters.rb b/actionpack/lib/action_dispatch/http/parameters.rb
index 5f7627cf96..6f10fcd9bf 100644
--- a/actionpack/lib/action_dispatch/http/parameters.rb
+++ b/actionpack/lib/action_dispatch/http/parameters.rb
@@ -1,5 +1,6 @@
 require 'active_support/core_ext/hash/keys'
 require 'active_support/core_ext/hash/indifferent_access'
+require 'active_support/deprecation'
 
 module ActionDispatch
   module Http
@@ -24,8 +25,10 @@ module ActionDispatch
         @env[PARAMETERS_KEY] = parameters
       end
 
-      # The same as <tt>path_parameters</tt> with explicitly symbolized keys.
       def symbolized_path_parameters
+        ActiveSupport::Deprecation.warn(
+          "`symbolized_path_parameters` is deprecated. Please use `path_parameters`"
+        )
         path_parameters
       end
 
@@ -33,8 +36,6 @@ module ActionDispatch
       # Returned hash keys are strings:
       #
       #   {'action' => 'my_action', 'controller' => 'my_controller'}
-      #
-      # See <tt>symbolized_path_parameters</tt> for symbolized keys.
       def path_parameters
         @env[PARAMETERS_KEY] ||= {}
       end
diff --git a/actionpack/lib/action_dispatch/testing/test_request.rb b/actionpack/lib/action_dispatch/testing/test_request.rb
index 57c678843b..de3dc5f924 100644
--- a/actionpack/lib/action_dispatch/testing/test_request.rb
+++ b/actionpack/lib/action_dispatch/testing/test_request.rb
@@ -39,7 +39,7 @@ module ActionDispatch
     end
 
     def action=(action_name)
-      path_parameters["action"] = action_name.to_s
+      path_parameters[:action] = action_name.to_s
     end
 
     def if_modified_since=(last_modified)