There is no need to be destructive with the passed-in options.

This fixes a bug that is caused by Resource/SingletonResource mangling resource options when using inline "multi"-resource declarations.

2 files changed, 15 insertions, 6 deletions

diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 53374949ae..a53a2d98d3 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -872,9 +872,9 @@ module ActionDispatch
 
           def initialize(entities, options = {})
             @name       = entities.to_s
-            @path       = (options.delete(:path) || @name).to_s
-            @controller = (options.delete(:controller) || @name).to_s
-            @as         = options.delete(:as)
+            @path       = (options[:path] || @name).to_s
+            @controller = (options[:controller] || @name).to_s
+            @as         = options[:as]
             @options    = options
           end
 
@@ -938,9 +938,9 @@ module ActionDispatch
           def initialize(entities, options)
             @as         = nil
             @name       = entities.to_s
-            @path       = (options.delete(:path) || @name).to_s
-            @controller = (options.delete(:controller) || plural).to_s
-            @as         = options.delete(:as)
+            @path       = (options[:path] || @name).to_s
+            @controller = (options[:controller] || plural).to_s
+            @as         = options[:as]
             @options    = options
           end
 
diff --git a/actionpack/test/controller/resources_test.rb b/actionpack/test/controller/resources_test.rb
index 6ea492cf8b..3b1b5fc3ec 100644
--- a/actionpack/test/controller/resources_test.rb
+++ b/actionpack/test/controller/resources_test.rb
@@ -91,6 +91,15 @@ class ResourcesTest < ActionController::TestCase
     end
   end
 
+  def test_multiple_resources_with_options
+    expected_options = {:controller => 'threads', :action => 'index'}
+
+    with_restful_routing :messages, :comments, expected_options.slice(:controller) do
+      assert_recognizes(expected_options, :path => 'comments')
+      assert_recognizes(expected_options, :path => 'messages')
+    end
+  end
+
   def test_with_custom_conditions
     with_restful_routing :messages, :conditions => { :subdomain => 'app' } do
       assert @routes.recognize_path("/messages", :method => :get, :subdomain => 'app')