From 78129b1731a1e6f3b091e996bcf55917d84b5f0e Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Tue, 25 Aug 2009 23:34:48 -0500
Subject: Track all AC base subclasses as possible controllers for internal
 testing

---
 actionpack/test/new_base/test_helper.rb | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

(limited to 'actionpack/test/new_base')

diff --git a/actionpack/test/new_base/test_helper.rb b/actionpack/test/new_base/test_helper.rb
index 9271b2dd59..b7ccd3db8d 100644
--- a/actionpack/test/new_base/test_helper.rb
+++ b/actionpack/test/new_base/test_helper.rb
@@ -35,12 +35,6 @@ class Rack::TestCase < ActionController::IntegrationTest
   setup do
     ActionController::Base.session_options[:key] = "abc"
     ActionController::Base.session_options[:secret] = ("*" * 30)
-
-    controllers = ActionController::Base.subclasses.map do |k| 
-      k.underscore.sub(/_controller$/, '')
-    end
-
-    ActionController::Routing.use_controllers!(controllers)
   end
 
   def app
@@ -91,10 +85,26 @@ end
 class ::ApplicationController < ActionController::Base
 end
 
+module ActionController
+  class << Routing
+    def possible_controllers
+      @@possible_controllers ||= []
+    end
+  end
+
+  class Base
+    def self.inherited(klass)
+      name = klass.name.underscore.sub(/_controller$/, '')
+      ActionController::Routing.possible_controllers << name unless name.blank?
+      super
+    end
+  end
+end
+
 class SimpleRouteCase < Rack::TestCase
   setup do
     ActionController::Routing::Routes.draw do |map|
       map.connect ':controller/:action/:id'
     end
   end
-end
\ No newline at end of file
+end
-- 
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