From 4ae79367277954bf6616151b03cbe0660808f9bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Fri, 22 Jan 2010 16:24:44 +0100
Subject: Got tests working once again.

---
 railties/lib/rails/application.rb   |  4 +---
 railties/lib/rails/configuration.rb | 28 +++++++++++++++++-----------
 railties/lib/rails/engine.rb        |  4 +++-
 railties/lib/rails/paths.rb         | 18 ++++++++----------
 4 files changed, 29 insertions(+), 25 deletions(-)

(limited to 'railties/lib')

diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
index 9be9584873..db1f62f381 100644
--- a/railties/lib/rails/application.rb
+++ b/railties/lib/rails/application.rb
@@ -2,8 +2,6 @@ require 'fileutils'
 
 module Rails
   class Application < Engine
-    include Initializable
-
     class << self
       alias    :configure :class_eval
       delegate :initialize!, :load_tasks, :load_generators, :root, :to => :instance
@@ -122,7 +120,7 @@ module Rails
       app.call(env)
     end
 
-    initializer :add_builtin_route do |app|
+    initializer :add_builtin_route, :before => :build_middleware_stack do |app|
       if Rails.env.development?
         app.route_configuration_files << File.join(RAILTIES_PATH, 'builtin', 'routes.rb')
       end
diff --git a/railties/lib/rails/configuration.rb b/railties/lib/rails/configuration.rb
index 9176809dbd..01fab1e474 100644
--- a/railties/lib/rails/configuration.rb
+++ b/railties/lib/rails/configuration.rb
@@ -81,15 +81,13 @@ module Rails
     def paths
       @paths ||= begin
         paths = Rails::Application::Root.new(@root)
-        paths.app                 "app",             :load_path => true
-        paths.app_glob            "app/*",           :load_path => true, :eager_load => true
-        paths.app.controllers     "app/controllers",                     :eager_load => true
-        paths.app.metals          "app/metal"
+        paths.app                 "app",             :eager_load => true, :glob => "*"
+        paths.app.controllers     "app/controllers", :eager_load => true
+        paths.app.metals          "app/metal",       :eager_load => true
         paths.app.views           "app/views"
         paths.lib                 "lib",             :load_path => true
         paths.config              "config"
-        paths.config.environment  "config/environments/#{Rails.env}.rb"
-        paths.config.environments "config/environments", :glob => "#{Rails.env}.rb"
+        paths.config.environment  "config/environments", :glob => "#{Rails.env}.rb"
         paths.config.initializers "config/initializers"
         paths.config.locales      "config/locales"
         paths.config.routes       "config/routes.rb"
@@ -112,10 +110,6 @@ module Rails
     def load_paths
       @load_paths ||= paths.load_paths
     end
-
-    def controller_paths
-      paths.app.controllers.to_a.uniq
-    end
   end
 
   class Configuration < Engine::Configuration
@@ -142,7 +136,7 @@ module Rails
     def paths
       @paths ||= begin
         paths = super
-        paths.app.controllers << builtin_directories
+        paths.app.controllers.concat(builtin_directories)
         paths.config.database    "config/database.yml"
         paths.log                "log/#{Rails.env}.log"
         paths.tmp                "tmp"
@@ -238,6 +232,18 @@ module Rails
       paths.config.log.to_a.first
     end
 
+    def controller_paths=(value)
+      ActiveSupport::Deprecation.warn "config.controller_paths= is deprecated, " <<
+        "please do config.paths.app.controllers= instead", caller
+      paths.app.controllers = value
+    end
+
+    def controller_paths
+      ActiveSupport::Deprecation.warn "config.controller_paths is deprecated, " <<
+        "please do config.paths.app.controllers instead", caller
+      paths.app.controllers.to_a.uniq
+    end
+
     def cache_store
       @cache_store ||= begin
         if File.exist?("#{root}/tmp/cache/")
diff --git a/railties/lib/rails/engine.rb b/railties/lib/rails/engine.rb
index a0139f9983..effbfee6c1 100644
--- a/railties/lib/rails/engine.rb
+++ b/railties/lib/rails/engine.rb
@@ -50,7 +50,9 @@ module Rails
 
     # Add configured load paths to ruby load paths and remove duplicates.
     initializer :set_load_path, :before => :container do
-      config.paths.add_to_load_path
+      expand_load_path(config.load_paths).reverse_each do |path|
+        $LOAD_PATH.unshift(path) if File.directory?(path)
+      end
       $LOAD_PATH.uniq!
     end
 
diff --git a/railties/lib/rails/paths.rb b/railties/lib/rails/paths.rb
index b3d105d8c7..d81af3c709 100644
--- a/railties/lib/rails/paths.rb
+++ b/railties/lib/rails/paths.rb
@@ -39,6 +39,7 @@ module Rails
         all_paths.map { |path| path.paths if path.eager_load? }.compact.flatten.uniq
       end
 
+      # TODO Discover why do we need to call uniq! here
       def all_paths
         @all_paths.uniq!
         @all_paths
@@ -48,12 +49,6 @@ module Rails
         all_paths.map { |path| path.paths if path.load_path? }.compact.flatten.uniq
       end
 
-      def add_to_load_path
-        load_paths.reverse_each do |path|
-          $LOAD_PATH.unshift(path) if File.directory?(path)
-        end
-      end
-
       def push(*)
         raise "Application root can only have one physical path"
       end
@@ -74,7 +69,7 @@ module Rails
         @children = {}
         @root     = root
         @paths    = paths.flatten
-        @glob     = @options[:glob] || "**/*.rb"
+        @glob     = @options.delete(:glob)
 
         @load_once  = @options[:load_once]
         @eager_load = @options[:eager_load]
@@ -128,10 +123,13 @@ module Rails
 
       def paths
         raise "You need to set a path root" unless @root.path
-
-        @paths.map do |path|
-          path.index('/') == 0 ? path : File.expand_path(File.join(@root.path, path))
+        result = @paths.map do |p|
+          path = File.expand_path(p, @root.path)
+          @glob ? Dir[File.join(path, @glob)] : path
         end
+        result.flatten!
+        result.uniq!
+        result
       end
 
       alias to_a paths
-- 
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