From 5e2bd08023344f3fd4675e80203a10967ffe9000 Mon Sep 17 00:00:00 2001
From: Carlhuda <carlhuda@engineyard.com>
Date: Tue, 23 Feb 2010 17:03:06 -0800
Subject: Makes send_file work again by deferring to Rack::Sendfile.

  * Add the Rack::Sendfile middleware
  * Make the header to use configurable via config.action_dispatch.x_sendfile_header (default to "X-Sendfile").
  * Add Railties tests to confirm that these work
  * Remove the :stream, :buffer_size, and :x_senfile default options to send_file
  * Change the log subscriber to always say "Sent file"
  * Add deprecation warnings for options that are now no-ops

Note that servers can configure this by setting X-Sendfile-Type. Hosting companies and those creating packages of servers specially designed for Rails applications are encouraged to specify this header so that this can work transparently.
---
 railties/test/application/configuration_test.rb | 55 +++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'railties/test/application/configuration_test.rb')

diff --git a/railties/test/application/configuration_test.rb b/railties/test/application/configuration_test.rb
index 7ca605ec23..3e03a01ff3 100644
--- a/railties/test/application/configuration_test.rb
+++ b/railties/test/application/configuration_test.rb
@@ -171,5 +171,60 @@ module ApplicationTests
       get "/"
       assert $prepared
     end
+
+    test "config.action_dispatch.x_sendfile_header defaults to X-Sendfile" do
+      require "rails"
+      require "action_controller/railtie"
+
+      class MyApp < Rails::Application
+        config.action_controller.session = { :key => "_myapp_session", :secret => "3b7cd727ee24e8444053437c36cc66c4" }
+      end
+
+      MyApp.initialize!
+
+      class ::OmgController < ActionController::Base
+        def index
+          send_file __FILE__
+        end
+      end
+
+      MyApp.routes.draw do
+        match "/" => "omg#index"
+      end
+
+      require 'rack/test'
+      extend Rack::Test::Methods
+
+      get "/"
+      assert_equal File.expand_path(__FILE__), last_response.headers["X-Sendfile"]
+    end
+
+    test "config.action_dispatch.x_sendfile_header is sent to Rack::Sendfile" do
+      require "rails"
+      require "action_controller/railtie"
+
+      class MyApp < Rails::Application
+        config.action_controller.session = { :key => "_myapp_session", :secret => "3b7cd727ee24e8444053437c36cc66c4" }
+        config.action_dispatch.x_sendfile_header = 'X-Lighttpd-Send-File'
+      end
+
+      MyApp.initialize!
+
+      class ::OmgController < ActionController::Base
+        def index
+          send_file __FILE__
+        end
+      end
+
+      MyApp.routes.draw do
+        match "/" => "omg#index"
+      end
+
+      require 'rack/test'
+      extend Rack::Test::Methods
+
+      get "/"
+      assert_equal File.expand_path(__FILE__), last_response.headers["X-Lighttpd-Send-File"]
+    end
   end
 end
-- 
cgit v1.2.3