Constants set in the development/test/production environment file are set in Object

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2711 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

4 files changed, 43 insertions, 0 deletions

diff --git a/railties/CHANGELOG b/railties/CHANGELOG
index 8c7a073f68..86e318a8b5 100644
--- a/railties/CHANGELOG
+++ b/railties/CHANGELOG
@@ -1,5 +1,7 @@
 *SVN*
 
+* Constants set in the development/test/production environment file are set in Object
+
 * Scaffold generator pays attention to the controller name.  #2562 [self@mattmower.com]
 
 * Include tasks from vendor/plugins/*/tasks in the Rakefile #2545 [Rick Olson]
diff --git a/railties/lib/initializer.rb b/railties/lib/initializer.rb
index 2d72b55b8b..350930bb15 100644
--- a/railties/lib/initializer.rb
+++ b/railties/lib/initializer.rb
@@ -146,7 +146,11 @@ module Rails
     def load_environment
       silence_warnings do
         config = configuration
+        constants = self.class.constants
         eval(IO.read(configuration.environment_path), binding)
+        (self.class.constants - constants).each do |const|
+          Object.const_set(const, self.class.const_get(const))
+        end
       end
     end
     
diff --git a/railties/test/fixtures/environment_with_constant.rb b/railties/test/fixtures/environment_with_constant.rb
new file mode 100644
index 0000000000..96efe9c23a
--- /dev/null
+++ b/railties/test/fixtures/environment_with_constant.rb
@@ -0,0 +1 @@
+SET_FROM_ENV = "success"
\ No newline at end of file
diff --git a/railties/test/initializer_test.rb b/railties/test/initializer_test.rb
new file mode 100644
index 0000000000..4c25ad8a0a
--- /dev/null
+++ b/railties/test/initializer_test.rb
@@ -0,0 +1,36 @@
+$:.unshift File.dirname(__FILE__) + "/../lib"
+$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
+
+require 'test/unit'
+require 'active_support'
+require 'initializer'
+
+class InitializerTest < Test::Unit::TestCase
+  class ConfigurationMock < Rails::Configuration
+    def initialize(envpath)
+      super()
+      @envpath = envpath
+    end
+    
+    def environment_path
+      @envpath
+    end
+  end
+
+  def setup
+    Object.const_set(:RAILS_ROOT, "") rescue nil
+  end
+  
+  def teardown
+    Object.remove_const(:RAILS_ROOT) rescue nil
+  end
+  
+  def test_load_environment_with_constant
+    config = ConfigurationMock.new("#{File.dirname(__FILE__)}/fixtures/environment_with_constant.rb")
+    Rails::Initializer.run(:load_environment, config)
+    assert Object.const_defined?(:SET_FROM_ENV)
+    assert_equal "success", SET_FROM_ENV
+  ensure
+    Object.remove_const(:SET_FROM_ENV) rescue nil
+  end
+end
\ No newline at end of file