Allow namespace accept options in routes [#4936 state:resolved]

Signed-off-by: José Valim <jose.valim@gmail.com>

actionpack/lib/action_dispatch/routing/mapper.rb

@@ -346,9 +346,11 @@ module ActionDispatch
           scope(controller.to_sym) { yield }
         end
 
-        def namespace(path)
+        def namespace(path, options = {})
           path = path.to_s
-          scope(:path => path, :as => path, :module => path, :shallow_path => path, :shallow_prefix => path) { yield }
+          options = { :path => path, :as => path, :module => path,
+                      :shallow_path => path, :shallow_prefix => path }.merge!(options)
+          scope(options) { yield }
         end
 
         def constraints(constraints = {})
@@ -686,7 +688,7 @@ module ActionDispatch
           end
         end
 
-        def namespace(path)
+        def namespace(path, options = {})
           if resource_scope?
             nested { super }
           else

actionpack/test/dispatch/routing_test.rb

@@ -242,6 +242,10 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
         end
       end
 
+      namespace :users, :path => 'usuarios' do
+        root :to => 'home#index'
+      end
+
       controller :articles do
         scope '/articles', :as => 'article' do
           scope :path => '/:title', :title => /[a-z]+/, :as => :with_title do
@@ -932,6 +936,14 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
     end
   end
 
+  def test_namespace_with_options
+    with_test_routes do
+      get '/usuarios'
+      assert_equal '/usuarios', users_root_path
+      assert_equal 'users/home#index', @response.body
+    end
+  end
+
   def test_articles_with_id
     with_test_routes do
       get '/articles/rails/1'