Fixed that much of DateHelper wouldn't return html_safe? strings [DHH]

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *Edge*
 
+* Fixed that much of DateHelper wouldn't return html_safe? strings [DHH]
+
 * Fixed that fragment caching should return a cache hit as html_safe (or it would all just get escaped) [DHH]
 
 * Added :alert, :notice, and :flash as options to ActionController::Base#redirect_to that'll automatically set the proper flash before the redirection [DHH]. Examples:

actionpack/lib/action_view/helpers/date_helper.rb

@@ -616,7 +616,7 @@ module ActionView
 
           build_selects_from_types(order)
         else
-          "#{select_date}#{@options[:datetime_separator]}#{select_time}"
+          "#{select_date}#{@options[:datetime_separator]}#{select_time}".html_safe!
         end
       end
 
@@ -835,7 +835,7 @@ module ActionView
           select_html << prompt_option_tag(type, @options[:prompt]) + "\n" if @options[:prompt]
           select_html << select_options_as_html.to_s
 
-          content_tag(:select, select_html, select_options) + "\n"
+          (content_tag(:select, select_html, select_options) + "\n").html_safe!
         end
 
         # Builds a prompt option tag with supplied options or from default options
@@ -860,12 +860,12 @@ module ActionView
         #  build_hidden(:year, 2008)
         #  => "<input id="post_written_on_1i" name="post[written_on(1i)]" type="hidden" value="2008" />"
         def build_hidden(type, value)
-          tag(:input, {
+          (tag(:input, {
             :type => "hidden",
             :id => input_id_from_type(type),
             :name => input_name_from_type(type),
             :value => value
-          }) + "\n"
+          }) + "\n").html_safe!
         end
 
         # Returns the name attribute for the input tag
@@ -896,7 +896,7 @@ module ActionView
             separator = separator(type) unless type == order.first # don't add on last field
             select.insert(0, separator.to_s + send("select_#{type}").to_s)
           end
-          select
+          select.html_safe!
         end
 
         # Returns the separator for a given datetime component

actionpack/test/template/date_helper_test.rb

@@ -2475,6 +2475,28 @@ class DateHelperTest < ActionView::TestCase
     }, options)
   end
 
+  def test_select_html_safety
+    assert select_day(16).html_safe?
+    assert select_month(8).html_safe?
+    assert select_year(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
+    assert select_minute(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
+    assert select_second(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
+
+    assert select_minute(8, :use_hidden => true).html_safe?
+    assert select_month(8, :prompt => 'Choose month').html_safe?
+
+    assert select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector').html_safe?
+    assert select_date(Time.mktime(2003, 8, 16), :date_separator => " / ", :start_year => 2003, :end_year => 2005, :prefix => "date[first]").html_safe?
+  end
+  
+  def test_object_select_html_safety
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    assert date_select("post", "written_on", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true).html_safe?    
+    assert time_select("post", "written_on", :ignore_date => true).html_safe?    
+  end
+
   protected
     def with_env_tz(new_tz = 'US/Eastern')
       old_tz, ENV['TZ'] = ENV['TZ'], new_tz