Do some path normalization to prevent the possible_controllers list from containing invalid entries

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4443 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 12 insertions, 1 deletions

diff --git a/actionpack/test/controller/routing_test.rb b/actionpack/test/controller/routing_test.rb
index 970bdc4a1a..44e986e3d5 100644
--- a/actionpack/test/controller/routing_test.rb
+++ b/actionpack/test/controller/routing_test.rb
@@ -1425,5 +1425,16 @@ class RoutingTest < Test::Unit::TestCase
       assert_equal c, ActionController::Routing.possible_controllers
     end
   end
-  
+
+  def test_normalize_unix_paths
+    load_paths = %w(. config/../app/controllers config/../app//helpers script/../config/../vendor/rails/actionpack/lib vendor/rails/railties/builtin/rails_info app/models lib script/../config/../foo/bar/../../app/models)
+    paths = ActionController::Routing.normalize_paths(load_paths)
+    assert_equal %w(vendor/rails/railties/builtin/rails_info vendor/rails/actionpack/lib app/controllers app/helpers app/models lib .), paths
+  end
+
+  def test_normalize_windows_paths
+    load_paths = %w(. config\\..\\app\\controllers config\\..\\app\\\\helpers script\\..\\config\\..\\vendor\\rails\\actionpack\\lib vendor\\rails\\railties\\builtin\\rails_info app\\models lib script\\..\\config\\..\\foo\\bar\\..\\..\\app\\models)
+    paths = ActionController::Routing.normalize_paths(load_paths)
+    assert_equal %w(vendor\\rails\\railties\\builtin\\rails_info vendor\\rails\\actionpack\\lib app\\controllers app\\helpers app\\models lib .), paths
+  end
 end