request.parameters doesn't overwrite request.request_parameters. Closes #9949 [nullstyle]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7992 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/lib/action_controller/request.rb

@@ -275,7 +275,7 @@ module ActionController
 
     # Returns both GET and POST parameters in a single hash.
     def parameters
-      @parameters ||= request_parameters.update(query_parameters).update(path_parameters).with_indifferent_access
+      @parameters ||= request_parameters.merge(query_parameters).update(path_parameters).with_indifferent_access
     end
 
     def path_parameters=(parameters) #:nodoc:

actionpack/test/controller/request_test.rb

@@ -355,6 +355,15 @@ class RequestTest < Test::Unit::TestCase
   def test_user_agent
     assert_not_nil @request.user_agent
   end
+  
+  def test_parameters
+    @request.instance_eval { @request_parameters = { "foo" => 1 } }
+    @request.instance_eval { @query_parameters = { "bar" => 2 } }
+    
+    assert_equal({"foo" => 1, "bar" => 2}, @request.parameters)
+    assert_equal({"foo" => 1}, @request.request_parameters)
+    assert_equal({"bar" => 2}, @request.query_parameters)
+  end
 
   protected
     def set_request_method_to(method)

actionpack/test/controller/test_test.rb

@@ -108,7 +108,7 @@ XML
 
   def test_raw_post_handling
     params = {:page => {:name => 'page name'}, 'some key' => 123}
-    get :render_raw_post, params.dup
+    post :render_raw_post, params.dup
 
     assert_equal params.to_query, @response.body
   end
@@ -116,7 +116,7 @@ XML
   def test_body_stream
     params = { :page => { :name => 'page name' }, 'some key' => 123 }
 
-    get :render_body, params.dup
+    post :render_body, params.dup
 
     assert_equal params.to_query, @response.body
   end