diff options
| -rw-r--r-- | activerecord/test/cases/date_time_test.rb | 22 | ||||
| -rw-r--r-- | activerecord/test/cases/helper.rb | 14 |
2 files changed, 27 insertions, 9 deletions
diff --git a/activerecord/test/cases/date_time_test.rb b/activerecord/test/cases/date_time_test.rb index a8b4b7a096..3deb0dac99 100644 --- a/activerecord/test/cases/date_time_test.rb +++ b/activerecord/test/cases/date_time_test.rb @@ -4,17 +4,21 @@ require 'models/task' class DateTimeTest < ActiveRecord::TestCase def test_saves_both_date_and_time - time_values = [1807, 2, 10, 15, 30, 45] - # create DateTime value with local time zone offset - local_offset = Rational(Time.local_time(*time_values).utc_offset, 86400) - now = DateTime.civil(*(time_values + [local_offset])) + with_env_tz 'America/New_York' do + with_active_record_default_timezone :utc do + time_values = [1807, 2, 10, 15, 30, 45] + # create DateTime value with local time zone offset + local_offset = Rational(Time.local_time(*time_values).utc_offset, 86400) + now = DateTime.civil(*(time_values + [local_offset])) - task = Task.new - task.starting = now - task.save! + task = Task.new + task.starting = now + task.save! - # check against Time.local_time, since some platforms will return a Time instead of a DateTime - assert_equal Time.local_time(*time_values), Task.find(task.id).starting + # check against Time.local_time, since some platforms will return a Time instead of a DateTime + assert_equal Time.local_time(*time_values), Task.find(task.id).starting + end + end end def test_assign_empty_date_time diff --git a/activerecord/test/cases/helper.rb b/activerecord/test/cases/helper.rb index 4bf3c25d28..561bb22785 100644 --- a/activerecord/test/cases/helper.rb +++ b/activerecord/test/cases/helper.rb @@ -31,6 +31,20 @@ def current_adapter?(*types) end end +def with_env_tz(new_tz = 'US/Eastern') + old_tz, ENV['TZ'] = ENV['TZ'], new_tz + yield +ensure + old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ') +end + +def with_active_record_default_timezone(zone) + old_zone, ActiveRecord::Base.default_timezone = ActiveRecord::Base.default_timezone, zone + yield +ensure + ActiveRecord::Base.default_timezone = old_zone +end + ActiveRecord::Base.connection.class.class_eval do IGNORED_SQL = [/^PRAGMA/, /^SELECT currval/, /^SELECT CAST/, /^SELECT @@IDENTITY/, /^SELECT @@ROWCOUNT/, /^SAVEPOINT/, /^ROLLBACK TO SAVEPOINT/, /^RELEASE SAVEPOINT/, /SHOW FIELDS/] |