Enable routes to recognize uppercase controller names. Closes #1635

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1765 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/lib/action_controller/routing.rb

@@ -210,7 +210,7 @@ def traverse_to_controller(segments, start_at = 0)
           mod_name = controller_name = segment = nil
       
           while index < length
-            return nil unless /^[a-z][a-z\d_]*$/ =~ (segment = segments[index])
+            return nil unless /^[A-Za-z][A-Za-z\d_]*$/ =~ (segment = segments[index])
             index += 1
         
             mod_name = segment.camelize

actionpack/test/controller/routing_test.rb

@@ -109,6 +109,9 @@ def self.const_available?(*args)
     
     class UserController
     end
+
+    class NewsFeedController
+    end
   end
 end
 
@@ -718,6 +721,15 @@ def test_backwards
   def test_action_expiry
     assert_equal ['/content', {}], rs.generate({:controller => 'content'}, {:controller => 'content', :action => 'show'})
   end
+
+  def test_recognition_with_uppercase_controller_name
+    assert_equal({'controller' => ::Controllers::ContentController, 'action' => 'index'}, rs.recognize_path(%w(Content)))
+    assert_equal({'controller' => ::Controllers::ContentController, 'action' => 'list'}, rs.recognize_path(%w(Content list)))
+    assert_equal({'controller' => ::Controllers::ContentController, 'action' => 'show', 'id' => '10'}, rs.recognize_path(%w(Content show 10)))
+
+    assert_equal({'controller' => ::Controllers::Admin::NewsFeedController, 'action' => 'index'}, rs.recognize_path(%w(Admin NewsFeed)))
+    assert_equal({'controller' => ::Controllers::Admin::NewsFeedController, 'action' => 'index'}, rs.recognize_path(%w(Admin News_Feed)))
+  end
 end
 
 end