Fixed TextHelper#pluralize to handle 1 as a string (closes #5905) [rails@bencurtis.com]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4993 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Fixed TextHelper#pluralize to handle 1 as a string #5905 [rails@bencurtis.com]
+
 * Improved resolution of DateHelper#distance_of_time_in_words for better precision #5994 [Bob Silva]
 
 * Changed that uncaught exceptions raised any where in the application will cause RAILS_ROOT/public/500.html to be read and shown instead of just the static "Application error (Rails)" [DHH]

actionpack/lib/action_view/helpers/text_helper.rb

@@ -60,7 +60,7 @@ module ActionView
 
       # Attempts to pluralize the +singular+ word unless +count+ is 1. See source for pluralization rules.
       def pluralize(count, singular, plural = nil)
-         "#{count} " + if count == 1
+         "#{count} " + if count == 1 || count == '1'
           singular
         elsif plural
           plural

actionpack/test/template/text_helper_test.rb

@@ -112,6 +112,10 @@ class TextHelperTest < Test::Unit::TestCase
   def test_pluralization
     assert_equal("1 count", pluralize(1, "count"))
     assert_equal("2 counts", pluralize(2, "count"))
+    assert_equal("1 count", pluralize('1', "count"))
+    assert_equal("2 counts", pluralize('2', "count"))
+    assert_equal("1,066 counts", pluralize('1,066', "count"))
+    assert_equal("1.25 counts", pluralize('1.25', "count"))
   end
 
   def test_auto_link_parsing