Merge remote branch 'rails/master' into identity_map

Conflicts:
	activerecord/lib/active_record/associations/association_proxy.rb
	activerecord/lib/active_record/autosave_association.rb
	activerecord/lib/active_record/base.rb
	activerecord/lib/active_record/persistence.rb

1 files changed, 27 insertions, 0 deletions

diff --git a/activerecord/test/cases/xml_serialization_test.rb b/activerecord/test/cases/xml_serialization_test.rb
index b11b340e94..a6074b23e7 100644
--- a/activerecord/test/cases/xml_serialization_test.rb
+++ b/activerecord/test/cases/xml_serialization_test.rb
@@ -4,6 +4,7 @@ require 'models/post'
 require 'models/author'
 require 'models/comment'
 require 'models/company_in_module'
+require 'models/toy'
 
 class XmlSerializationTest < ActiveRecord::TestCase
   def test_should_serialize_default_root
@@ -83,6 +84,26 @@ class DefaultXmlSerializationTest < ActiveRecord::TestCase
   end
 end
 
+class DefaultXmlSerializationTimezoneTest < ActiveRecord::TestCase
+  def test_should_serialize_datetime_with_timezone
+    timezone, Time.zone = Time.zone, "Pacific Time (US & Canada)"
+
+    toy = Toy.create(:name => 'Mickey', :updated_at => Time.utc(2006, 8, 1))
+    assert_match %r{<updated-at type=\"datetime\">2006-07-31T17:00:00-07:00</updated-at>}, toy.to_xml
+  ensure
+    Time.zone = timezone
+  end
+
+  def test_should_serialize_datetime_with_timezone_reloaded
+    timezone, Time.zone = Time.zone, "Pacific Time (US & Canada)"
+
+    toy = Toy.create(:name => 'Minnie', :updated_at => Time.utc(2006, 8, 1)).reload
+    assert_match %r{<updated-at type=\"datetime\">2006-07-31T17:00:00-07:00</updated-at>}, toy.to_xml
+  ensure
+    Time.zone = timezone
+  end
+end
+
 class NilXmlSerializationTest < ActiveRecord::TestCase
   def setup
     @xml = Contact.new.to_xml(:root => 'xml_contact')
@@ -241,4 +262,10 @@ class DatabaseConnectedXmlSerializationTest < ActiveRecord::TestCase
     assert array.include? 'github'
   end
 
+  def test_should_support_aliased_attributes
+    xml = Author.select("name as firstname").to_xml
+    array = Hash.from_xml(xml)['authors']
+    assert_equal array.size, array.select { |author| author.has_key? 'firstname' }.size
+  end
+
 end