Ported over more initializers

railties/lib/rails/application.rb

@@ -102,7 +102,47 @@ def new
     # Create tmp directories
     initializer :ensure_tmp_directories_exist do
       %w(cache pids sessions sockets).each do |dir_to_make|
-        FileUtils.mkdir_p(File.join(configuration.root_path, 'tmp', dir_to_make))
+        FileUtils.mkdir_p(File.join(config.root_path, 'tmp', dir_to_make))
+      end
+    end
+
+    # Loads the environment specified by Configuration#environment_path, which
+    # is typically one of development, test, or production.
+    initializer :load_environment do
+      silence_warnings do
+        next if @environment_loaded
+        next unless File.file?(config.environment_path)
+
+        @environment_loaded = true
+        constants = self.class.constants
+
+        eval(IO.read(configuration.environment_path), binding, configuration.environment_path)
+
+        (self.class.constants - constants).each do |const|
+          Object.const_set(const, self.class.const_get(const))
+        end
+      end
+    end
+
+    initializer :add_gem_load_paths do
+      require 'rails/gem_dependency'
+      Rails::GemDependency.add_frozen_gem_path
+      unless config.gems.empty?
+        require "rubygems"
+        config.gems.each { |gem| gem.add_load_paths }
+      end
+    end
+
+    # Preload all frameworks specified by the Configuration#frameworks.
+    # Used by Passenger to ensure everything's loaded before forking and
+    # to avoid autoload race conditions in JRuby.
+    initializer :preload_frameworks do
+      if config.preload_frameworks
+        config.frameworks.each do |framework|
+          # String#classify and #constantize aren't available yet.
+          toplevel = Object.const_get(framework.to_s.gsub(/(?:^|_)(.)/) { $1.upcase })
+          toplevel.load_all! if toplevel.respond_to?(:load_all!)
+        end
       end
     end
   end

railties/lib/rails/initializer.rb

@@ -116,48 +116,6 @@ def self.run(initializer = nil, config = nil)
     end
   end
 
-  # Loads the environment specified by Configuration#environment_path, which
-  # is typically one of development, test, or production.
-  Initializer.default.add :load_environment do
-    silence_warnings do
-      next if @environment_loaded
-      next unless File.file?(configuration.environment_path)
-
-      @environment_loaded = true
-
-      config = configuration
-      constants = self.class.constants
-
-      eval(IO.read(configuration.environment_path), binding, configuration.environment_path)
-
-      (self.class.constants - constants).each do |const|
-        Object.const_set(const, self.class.const_get(const))
-      end
-    end
-  end
-
-  Initializer.default.add :add_gem_load_paths do
-    require 'rails/gem_dependency'
-    Rails::GemDependency.add_frozen_gem_path
-    unless config.gems.empty?
-      require "rubygems"
-      config.gems.each { |gem| gem.add_load_paths }
-    end
-  end
-
-  # Preload all frameworks specified by the Configuration#frameworks.
-  # Used by Passenger to ensure everything's loaded before forking and
-  # to avoid autoload race conditions in JRuby.
-  Initializer.default.add :preload_frameworks do
-    if configuration.preload_frameworks
-      configuration.frameworks.each do |framework|
-        # String#classify and #constantize aren't available yet.
-        toplevel = Object.const_get(framework.to_s.gsub(/(?:^|_)(.)/) { $1.upcase })
-        toplevel.load_all! if toplevel.respond_to?(:load_all!)
-      end
-    end
-  end
-
   # This initialization routine does nothing unless <tt>:active_record</tt>
   # is one of the frameworks to load (Configuration#frameworks). If it is,
   # this sets the database configuration from Configuration#database_configuration

railties/test/application/initializer_test.rb

@@ -54,5 +54,12 @@ module Zoo::ReptileHouse ; end
 
       assert Zoo
     end
+
+    test "load environment with global" do
+      app_file "config/environments/development.rb", "$initialize_test_set_from_env = 'success'"
+      assert_nil $initialize_test_set_from_env
+      Rails::Initializer.run { }
+      assert_equal "success", $initialize_test_set_from_env
+    end
   end
 end
\ No newline at end of file

railties/test/initializer_test.rb

@@ -33,17 +33,6 @@ def initialize(envpath)
   end
 end
 
-class Initializer_load_environment_Test < Test::Unit::TestCase
-  def test_load_environment_with_constant
-    config = ConfigurationMock.new("#{File.dirname(__FILE__)}/fixtures/environment_with_constant.rb")
-    assert_nil $initialize_test_set_from_env
-    Rails::Initializer.run(:load_environment, config)
-    assert_equal "success", $initialize_test_set_from_env
-  ensure
-    $initialize_test_set_from_env = nil
-  end
-end
-
 class Initializer_after_initialize_with_blocks_environment_Test < Test::Unit::TestCase
   def setup
     config = ConfigurationMock.new("")