Time#zone=, #in_time_zone and #change_time_zone accept a Duration

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8850 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 24 insertions, 0 deletions

diff --git a/activesupport/test/core_ext/time_with_zone_test.rb b/activesupport/test/core_ext/time_with_zone_test.rb
index 14a96169dd..cc7a55b2ee 100644
--- a/activesupport/test/core_ext/time_with_zone_test.rb
+++ b/activesupport/test/core_ext/time_with_zone_test.rb
@@ -171,6 +171,7 @@ uses_tzinfo 'TimeWithZoneTest' do
           assert_equal 'Fri, 31 Dec 1999 14:00:00 HST -10:00', @dt.in_time_zone('Hawaii').inspect
           assert_equal 'Sat, 01 Jan 2000 00:00:00 UTC +00:00', @t.in_time_zone('UTC').inspect
           assert_equal 'Sat, 01 Jan 2000 00:00:00 UTC +00:00', @dt.in_time_zone('UTC').inspect
+          assert_equal 'Fri, 31 Dec 1999 15:00:00 AKST -09:00', @t.in_time_zone(-9.hours).inspect
         end
       end
     end
@@ -208,6 +209,7 @@ uses_tzinfo 'TimeWithZoneTest' do
           assert_equal 'Sat, 01 Jan 2000 00:00:00 HST -10:00', @dt.change_time_zone('Hawaii').inspect
           assert_equal 'Sat, 01 Jan 2000 00:00:00 UTC +00:00', @t.change_time_zone('UTC').inspect
           assert_equal 'Sat, 01 Jan 2000 00:00:00 UTC +00:00', @dt.change_time_zone('UTC').inspect
+          assert_equal 'Sat, 01 Jan 2000 00:00:00 AKST -09:00', @t.change_time_zone(-9.hours).inspect
         end
       end
     end
@@ -228,6 +230,28 @@ uses_tzinfo 'TimeWithZoneTest' do
       assert_equal TimeZone['Alaska'], Time.zone
     end
     
+    def test_time_zone_getter_and_setter
+      Time.zone = TimeZone['Alaska']
+      assert_equal TimeZone['Alaska'], Time.zone
+      Time.zone = 'Alaska'
+      assert_equal TimeZone['Alaska'], Time.zone
+      Time.zone = -9.hours
+      assert_equal TimeZone['Alaska'], Time.zone
+      Time.zone = nil
+      assert_equal nil, Time.zone
+    end
+    
+    def test_time_zone_getter_and_setter_with_zone_default
+      Time.zone_default = TimeZone['Alaska']
+      assert_equal TimeZone['Alaska'], Time.zone
+      Time.zone = TimeZone['Hawaii']
+      assert_equal TimeZone['Hawaii'], Time.zone
+      Time.zone = nil
+      assert_equal TimeZone['Alaska'], Time.zone
+    ensure
+      Time.zone_default = nil
+    end
+    
     def test_time_zone_setter_is_thread_safe
       Time.use_zone 'Paris' do
         t1 = Thread.new { Time.zone = 'Alaska' }