Merge pull request #16 from tjdett/timezone-fix

Fixing handling for databases using UTC dates.

Author: cbeer

lib/oai/provider/model/activerecord_wrapper.rb

@@ -156,7 +156,9 @@ def sql_conditions(opts)
     def parse_to_local(time)
       time_obj = Time.parse(time.to_s)
       time_obj = yield(time_obj) if block_given?
-      time_obj.localtime.strftime("%Y-%m-%d %H:%M:%S")
+      # Convert to same as DB - :local => :getlocal, :utc => :getutc
+      tzconv = "get#{model.default_timezone.to_s}".to_sym
+      time_obj.send(tzconv).strftime("%Y-%m-%d %H:%M:%S")
     end
 
   end

test/activerecord_provider/tc_ar_provider.rb

@@ -114,3 +114,19 @@ def setup
   end
 
 end
+
+class ActiveRecordProviderTimezoneTest < ActiveRecordProviderTest
+
+  def setup
+    require 'active_record'
+    ActiveRecord::Base.default_timezone = :utc
+    super
+  end
+
+  def teardown
+    require 'active_record'
+    ActiveRecord::Base.default_timezone = :local
+    super
+  end
+
+end