Change 1.week to create 1 week durations instead of 7 days durations.

This is just to remove astonishment from getting `3600 seconds` from typing `1.hour`.

2 files changed, 13 insertions, 9 deletions

diff --git a/activesupport/lib/active_support/core_ext/numeric/time.rb b/activesupport/lib/active_support/core_ext/numeric/time.rb
index 6c4a975495..c6ece22f8d 100644
--- a/activesupport/lib/active_support/core_ext/numeric/time.rb
+++ b/activesupport/lib/active_support/core_ext/numeric/time.rb
@@ -25,17 +25,17 @@ class Numeric
 
   # Returns a Duration instance matching the number of minutes provided.
   #
-  #   2.minutes # => 120 seconds
+  #   2.minutes # => 2 minutes
   def minutes
-    ActiveSupport::Duration.new(self * 60, [[:seconds, self * 60]])
+    ActiveSupport::Duration.new(self * 60, [[:minutes, self]])
   end
   alias :minute :minutes
 
   # Returns a Duration instance matching the number of hours provided.
   #
-  #   2.hours # => 7_200 seconds
+  #   2.hours # => 2 hours
   def hours
-    ActiveSupport::Duration.new(self * 3600, [[:seconds, self * 3600]])
+    ActiveSupport::Duration.new(self * 3600, [[:hours, self]])
   end
   alias :hour :hours
 
@@ -49,17 +49,17 @@ class Numeric
 
   # Returns a Duration instance matching the number of weeks provided.
   #
-  #   2.weeks # => 14 days
+  #   2.weeks # => 2 weeks
   def weeks
-    ActiveSupport::Duration.new(self * 7.days, [[:days, self * 7]])
+    ActiveSupport::Duration.new(self * 7.days, [[:weeks, self]])
   end
   alias :week :weeks
 
   # Returns a Duration instance matching the number of fortnights provided.
   #
-  #   2.fortnights # => 28 days
+  #   2.fortnights # => 4 weeks
   def fortnights
-    ActiveSupport::Duration.new(self * 2.weeks, [[:days, self * 14]])
+    ActiveSupport::Duration.new(self * 2.weeks, [[:weeks, self * 2]])
   end
   alias :fortnight :fortnights
 
diff --git a/activesupport/lib/active_support/duration.rb b/activesupport/lib/active_support/duration.rb
index c717e7f357..47d09f4f5a 100644
--- a/activesupport/lib/active_support/duration.rb
+++ b/activesupport/lib/active_support/duration.rb
@@ -120,7 +120,7 @@ module ActiveSupport
     def inspect #:nodoc:
       parts.
         reduce(::Hash.new(0)) { |h,(l,r)| h[l] += r; h }.
-        sort_by {|unit,  _ | [:years, :months, :days, :minutes, :seconds].index(unit)}.
+        sort_by {|unit,  _ | [:years, :months, :weeks, :days, :hours, :minutes, :seconds].index(unit)}.
         map     {|unit, val| "#{val} #{val == 1 ? unit.to_s.chop : unit.to_s}"}.
         to_sentence(locale: ::I18n.default_locale)
     end
@@ -159,6 +159,10 @@ module ActiveSupport
           if t.acts_like?(:time) || t.acts_like?(:date)
             if type == :seconds
               t.since(sign * number)
+            elsif type == :minutes
+              t.since(sign * number * 60)
+            elsif type == :hours
+              t.since(sign * number * 3600)
             else
               t.advance(type => sign * number)
             end