From 254ab7d916e579b9300951f5f33d3c5d3ee755a2 Mon Sep 17 00:00:00 2001
From: wycats <wycats@gmail.com>
Date: Mon, 13 Sep 2010 14:03:06 -0700
Subject: First pass at Rack::Cache

---
 railties/lib/rails/application.rb            | 3 +++
 railties/test/application/middleware_test.rb | 9 +++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'railties')

diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
index 8631a5df3e..b923fedab7 100644
--- a/railties/lib/rails/application.rb
+++ b/railties/lib/rails/application.rb
@@ -147,6 +147,9 @@ module Rails
 
     def default_middleware_stack
       ActionDispatch::MiddlewareStack.new.tap do |middleware|
+        require "action_dispatch/http/rack_cache" if config.action_dispatch.rack_cache
+
+        middleware.use ::Rack::Cache, config.action_dispatch.rack_cache if config.action_dispatch.rack_cache
         middleware.use ::ActionDispatch::Static, config.static_asset_paths if config.serve_static_assets
         middleware.use ::Rack::Lock if !config.allow_concurrency
         middleware.use ::Rack::Runtime
diff --git a/railties/test/application/middleware_test.rb b/railties/test/application/middleware_test.rb
index ed8f70dc44..0ce6d482a0 100644
--- a/railties/test/application/middleware_test.rb
+++ b/railties/test/application/middleware_test.rb
@@ -19,6 +19,7 @@ module ApplicationTests
       boot!
 
       assert_equal [
+        "Rack::Cache",
         "ActionDispatch::Static",
         "Rack::Lock",
         "ActiveSupport::Cache::Strategy::LocalCache",
@@ -81,24 +82,24 @@ module ApplicationTests
     test "insert middleware after" do
       add_to_config "config.middleware.insert_after ActionDispatch::Static, Rack::Config"
       boot!
-      assert_equal "Rack::Config", middleware.second
+      assert_equal "Rack::Config", middleware.third
     end
 
     test "RAILS_CACHE does not respond to middleware" do
       add_to_config "config.cache_store = :memory_store"
       boot!
-      assert_equal "Rack::Runtime", middleware.third
+      assert_equal "Rack::Runtime", middleware.fourth
     end
 
     test "RAILS_CACHE does respond to middleware" do
       boot!
-      assert_equal "Rack::Runtime", middleware.fourth
+      assert_equal "Rack::Runtime", middleware.fifth
     end
 
     test "insert middleware before" do
       add_to_config "config.middleware.insert_before ActionDispatch::Static, Rack::Config"
       boot!
-      assert_equal "Rack::Config", middleware.first
+      assert_equal "Rack::Config", middleware.second
     end
 
     # x_sendfile_header middleware
-- 
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