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-rw-r--r--actionpack/lib/action_dispatch/routing/mapper.rb4
-rw-r--r--actionpack/test/dispatch/routing_test.rb22
2 files changed, 26 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 26ca2ca818..b9e097e5d1 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -774,6 +774,10 @@ module ActionDispatch
return true
end
+ options.each do |k,v|
+ (options[:constraints] ||= {})[k] = options.delete(k) if options[k].is_a?(Regexp)
+ end
+
scope_options = options.slice!(*RESOURCE_OPTIONS)
unless scope_options.empty?
scope(scope_options) do
diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb
index 8a1bacce15..fa8447efae 100644
--- a/actionpack/test/dispatch/routing_test.rb
+++ b/actionpack/test/dispatch/routing_test.rb
@@ -379,6 +379,12 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
end
end
+ namespace :wiki do
+ resources :articles, :id => /[^\/]+/ do
+ resources :comments, :only => [:create, :new]
+ end
+ end
+
scope :only => :show do
namespace :only do
resources :sectors, :only => :index do
@@ -1962,6 +1968,22 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
end
end
+ def test_resource_constraints_are_pushed_to_scope
+ with_test_routes do
+ get '/wiki/articles/Ruby_on_Rails_3.0'
+ assert_equal 'wiki/articles#show', @response.body
+ assert_equal '/wiki/articles/Ruby_on_Rails_3.0', wiki_article_path(:id => 'Ruby_on_Rails_3.0')
+
+ get '/wiki/articles/Ruby_on_Rails_3.0/comments/new'
+ assert_equal 'wiki/comments#new', @response.body
+ assert_equal '/wiki/articles/Ruby_on_Rails_3.0/comments/new', new_wiki_article_comment_path(:article_id => 'Ruby_on_Rails_3.0')
+
+ post '/wiki/articles/Ruby_on_Rails_3.0/comments'
+ assert_equal 'wiki/comments#create', @response.body
+ assert_equal '/wiki/articles/Ruby_on_Rails_3.0/comments', wiki_article_comments_path(:article_id => 'Ruby_on_Rails_3.0')
+ end
+ end
+
private
def with_test_routes
yield