Add Time Zone support to ActiveRecord, and config.time_zone property for specifying a default Time Zone. Closes #10982 [Geoff Buesing, rick]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8806 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 52 insertions, 0 deletions

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 04ed751eb5..bd076888e1 100755
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -924,6 +924,58 @@ class BasicsTest < ActiveRecord::TestCase
     assert_equal Time.local(2004, 6, 24, 16, 24, 0), topic.written_on
   end
 
+  def test_multiparameter_attributes_on_time_with_utc
+    ActiveRecord::Base.default_timezone = :utc
+    attributes = {
+      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
+      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
+    }
+    topic = Topic.find(1)
+    topic.attributes = attributes
+    assert_equal Time.utc(2004, 6, 24, 16, 24, 0), topic.written_on
+  ensure
+    ActiveRecord::Base.default_timezone = :local
+  end
+
+  def test_multiparameter_attributes_on_time_with_time_zone_aware_attributes
+    ActiveRecord::Base.time_zone_aware_attributes = true
+    ActiveRecord::Base.default_timezone = :utc
+    Time.zone = TimeZone[-28800]
+    attributes = {
+      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
+      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
+    }
+    topic = Topic.find(1)
+    topic.attributes = attributes
+    assert_equal Time.utc(2004, 6, 24, 23, 24, 0), topic.written_on
+    assert_equal Time.utc(2004, 6, 24, 16, 24, 0), topic.written_on.time
+    assert_equal Time.zone, topic.written_on.time_zone
+  ensure
+    ActiveRecord::Base.time_zone_aware_attributes = false
+    ActiveRecord::Base.default_timezone = :local
+    Time.zone = nil
+  end
+  
+  def test_multiparameter_attributes_on_time_with_skip_time_zone_conversion_for_attributes
+    ActiveRecord::Base.time_zone_aware_attributes = true
+    ActiveRecord::Base.default_timezone = :utc
+    Time.zone = TimeZone[-28800]
+    Topic.skip_time_zone_conversion_for_attributes = [:written_on]
+    attributes = {
+      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
+      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
+    }
+    topic = Topic.find(1)
+    topic.attributes = attributes
+    assert_equal Time.utc(2004, 6, 24, 16, 24, 0), topic.written_on
+    assert_equal false, topic.written_on.respond_to?(:time_zone)
+  ensure
+    ActiveRecord::Base.time_zone_aware_attributes = false
+    ActiveRecord::Base.default_timezone = :local
+    Time.zone = nil
+    Topic.skip_time_zone_conversion_for_attributes = []
+  end
+
   def test_multiparameter_attributes_on_time_with_empty_seconds
     attributes = {
       "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",