From a6e94547e84ae692a084a95f2c3ba02d513edf3e Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Fri, 23 May 2014 09:56:33 -0700
Subject: use the request object since we have it

stop hardcoding hash keys and use the accessors provided on the request
object.
---
 actionpack/lib/action_dispatch/journey/router.rb | 17 +++++++++--------
 actionpack/test/dispatch/routing_test.rb         |  8 +++-----
 actionpack/test/journey/router_test.rb           |  4 +++-
 3 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/actionpack/lib/action_dispatch/journey/router.rb b/actionpack/lib/action_dispatch/journey/router.rb
index c34b44409e..5e1fc55d36 100644
--- a/actionpack/lib/action_dispatch/journey/router.rb
+++ b/actionpack/lib/action_dispatch/journey/router.rb
@@ -55,17 +55,18 @@ module ActionDispatch
       end
 
       def call(env)
-        env['PATH_INFO'] = Utils.normalize_path(env['PATH_INFO'])
-
         req = request_class.new(env)
 
+        req.path_info = Utils.normalize_path(req.path_info)
+
         find_routes(env, req).each do |match, parameters, route|
-          set_params = req.path_parameters
-          script_name, path_info = env.values_at('SCRIPT_NAME', 'PATH_INFO')
+          set_params  = req.path_parameters
+          path_info   = req.path_info
+          script_name = req.script_name
 
           unless route.path.anchored
-            env['SCRIPT_NAME'] = (script_name.to_s + match.to_s).chomp('/')
-            env['PATH_INFO']   = match.post_match
+            req.script_name = (script_name.to_s + match.to_s).chomp('/')
+            req.path_info = match.post_match
           end
 
           req.path_parameters = set_params.merge parameters
@@ -73,8 +74,8 @@ module ActionDispatch
           status, headers, body = route.app.call(env)
 
           if 'pass' == headers['X-Cascade']
-            env['SCRIPT_NAME'] = script_name
-            env['PATH_INFO']   = path_info
+            req.script_name     = script_name
+            req.path_info       = path_info
             req.path_parameters = set_params
             next
           end
diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb
index 051431ce26..ccc3839212 100644
--- a/actionpack/test/dispatch/routing_test.rb
+++ b/actionpack/test/dispatch/routing_test.rb
@@ -3368,15 +3368,13 @@ end
 
 class TestAltApp < ActionDispatch::IntegrationTest
   class AltRequest
-    attr_accessor :path_parameters
+    attr_accessor :path_parameters, :path_info, :script_name
 
     def initialize(env)
       @path_parameters = {}
       @env = env
-    end
-
-    def path_info
-      "/"
+      @path_info = "/"
+      @script_name = ""
     end
 
     def request_method
diff --git a/actionpack/test/journey/router_test.rb b/actionpack/test/journey/router_test.rb
index 9a8d644f7b..98cd6b0d34 100644
--- a/actionpack/test/journey/router_test.rb
+++ b/actionpack/test/journey/router_test.rb
@@ -12,7 +12,9 @@ module ActionDispatch
       def setup
         @app       = StubDispatcher.new
         @routes    = Routes.new
-        @router    = Router.new(@routes, {})
+        @router    = Router.new(@routes, {
+          :request_class => ActionDispatch::Request
+        })
         @formatter = Formatter.new(@routes)
       end
 
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