diff options
| -rw-r--r-- | activesupport/CHANGELOG.md | 2 | ||||
| -rw-r--r-- | activesupport/lib/active_support/values/time_zone.rb | 27 | ||||
| -rw-r--r-- | activesupport/test/time_zone_test.rb | 32 |
3 files changed, 36 insertions, 25 deletions
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md index 1744d48c4b..12d81436ff 100644 --- a/activesupport/CHANGELOG.md +++ b/activesupport/CHANGELOG.md @@ -1,5 +1,7 @@ ## Rails 4.0.0 (unreleased) ## +* Make `Time.zone.parse` to work with JavaScript format date strings. *Andrew White* + * Add `DateTime#seconds_until_end_of_day` and `Time#seconds_until_end_of_day` as a complement for `seconds_from_midnight`; useful when setting expiration times for caches, e.g.: diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb index 0207f53238..1a37d6f2a4 100644 --- a/activesupport/lib/active_support/values/time_zone.rb +++ b/activesupport/lib/active_support/values/time_zone.rb @@ -278,18 +278,23 @@ module ActiveSupport # Time.zone.now # => Fri, 31 Dec 1999 14:00:00 HST -10:00 # Time.zone.parse('22:30:00') # => Fri, 31 Dec 1999 22:30:00 HST -10:00 def parse(str, now=now) - date_parts = Date._parse(str) - return if date_parts.empty? - time = Time.parse(str, now) rescue DateTime.parse(str) - - if date_parts[:offset].nil? - if date_parts[:hour] && time.hour != date_parts[:hour] - time = DateTime.parse(str) - end - - ActiveSupport::TimeWithZone.new(nil, self, time) + parts = Date._parse(str, false) + return if parts.empty? + + time = Time.new( + parts.fetch(:year, now.year), + parts.fetch(:mon, now.month), + parts.fetch(:mday, now.day), + parts.fetch(:hour, now.hour), + parts.fetch(:min, now.min), + parts.fetch(:sec, now.sec) + parts.fetch(:sec_fraction, 0), + parts.fetch(:offset, 0) + ) + + if parts[:offset] + TimeWithZone.new(time.utc, self) else - time.in_time_zone(self) + TimeWithZone.new(nil, self, time) end end diff --git a/activesupport/test/time_zone_test.rb b/activesupport/test/time_zone_test.rb index bfd6863e40..bdeb80a294 100644 --- a/activesupport/test/time_zone_test.rb +++ b/activesupport/test/time_zone_test.rb @@ -178,8 +178,8 @@ class TimeZoneTest < ActiveSupport::TestCase def test_parse_with_old_date zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)'] - twz = zone.parse('1850-12-31 19:00:00') - assert_equal [0,0,19,31,12,1850], twz.to_a[0,6] + twz = zone.parse('1883-12-31 19:00:00') + assert_equal [0,0,19,31,12,1883], twz.to_a[0,6] assert_equal zone, twz.time_zone end @@ -204,21 +204,25 @@ class TimeZoneTest < ActiveSupport::TestCase end def test_parse_should_not_black_out_system_timezone_dst_jump - zone = ActiveSupport::TimeZone['Pacific Time (US & Canada)'] - zone.stubs(:now).returns(zone.now) - Time.stubs(:parse).with('2012-03-25 03:29', zone.now). - returns(Time.local(0,29,4,25,3,2012,nil,nil,true,"+03:00")) - twz = zone.parse('2012-03-25 03:29') - assert_equal [0, 29, 3, 25, 3, 2012], twz.to_a[0,6] + with_env_tz('EET') do + zone = ActiveSupport::TimeZone['Pacific Time (US & Canada)'] + twz = zone.parse('2012-03-25 03:29:00') + assert_equal [0, 29, 3, 25, 3, 2012], twz.to_a[0,6] + end end def test_parse_should_black_out_app_timezone_dst_jump - zone = ActiveSupport::TimeZone['Pacific Time (US & Canada)'] - zone.stubs(:now).returns(zone.now) - Time.stubs(:parse).with('2012-03-11 02:29', zone.now). - returns(Time.local(0,29,2,11,3,2012,nil,nil,false,"+02:00")) - twz = zone.parse('2012-03-11 02:29') - assert_equal [0, 29, 3, 11, 3, 2012], twz.to_a[0,6] + with_env_tz('EET') do + zone = ActiveSupport::TimeZone['Pacific Time (US & Canada)'] + twz = zone.parse('2012-03-11 02:29:00') + assert_equal [0, 29, 3, 11, 3, 2012], twz.to_a[0,6] + end + end + + def test_parse_with_javascript_date + zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)'] + twz = zone.parse("Mon May 28 2012 00:00:00 GMT-0700 (PDT)") + assert_equal Time.utc(2012, 5, 28, 7, 0, 0), twz.utc end def test_utc_offset_lazy_loaded_from_tzinfo_when_not_passed_in_to_initialize |