Move TestRequest#query_parameters into AD TestRequest

actionpack/lib/action_controller/testing/process.rb

@@ -2,20 +2,13 @@ require 'rack/session/abstract/id'
 
 module ActionController #:nodoc:
   class TestRequest < ActionDispatch::TestRequest #:nodoc:
-    attr_accessor :query_parameters
-
     def initialize(env = {})
       super
 
-      @query_parameters = {}
       self.session = TestSession.new
       self.session_options = TestSession::DEFAULT_OPTIONS.merge(:id => ActiveSupport::SecureRandom.hex(16))
     end
 
-    def action=(action_name)
-      query_parameters.update({ "action" => action_name })
-    end
-
     def assign_parameters(controller_path, action, parameters)
       parameters = parameters.symbolize_keys.merge(:controller => controller_path, :action => action)
       extra_keys = ActionController::Routing::Routes.extra_keys(parameters)
@@ -47,9 +40,8 @@ module ActionController #:nodoc:
     end
 
     def recycle!
-      @env.delete_if { |k, v| k =~ /^action_dispatch\.request/ }
-      self.query_parameters = {}
-      @headers = nil
+      @env.delete_if { |k, v| k =~ /^(action_dispatch|rack)\.request/ }
+      @env['action_dispatch.request.query_parameters'] = {}
     end
   end
 
@@ -132,8 +124,6 @@ module ActionController #:nodoc:
       @html_document = nil
       @request.request_method = http_method
 
-      @request.action = action.to_s
-
       parameters ||= {}
       @request.assign_parameters(@controller.class.controller_path, action.to_s, parameters)
 

actionpack/lib/action_dispatch/http/request.rb

@@ -351,7 +351,7 @@ EOM
 
     # Returns the query string, accounting for server idiosyncrasies.
     def query_string
-      @env['QUERY_STRING'].present? ? @env['QUERY_STRING'] : (@env['REQUEST_URI'].split('?', 2)[1] || '')
+      @env['QUERY_STRING'].present? ? @env['QUERY_STRING'] : (@env['REQUEST_URI'].to_s.split('?', 2)[1] || '')
     end
 
     # Returns the request URI, accounting for server idiosyncrasies.

actionpack/lib/action_dispatch/testing/test_request.rb

@@ -39,6 +39,10 @@ module ActionDispatch
       @env['PATH_INFO'] = path
     end
 
+    def action=(action_name)
+      path_parameters["action"] = action_name.to_s
+    end
+
     def if_modified_since=(last_modified)
       @env['HTTP_IF_MODIFIED_SINCE'] = last_modified
     end