Merge pull request #35 from rails/pass-options-to-sanitize

Pass options to the text method.

Author: kaspth

lib/rails/html/sanitizer.rb

@@ -28,7 +28,7 @@ def sanitize(html, options = {})
 
         Loofah.fragment(html).tap do |fragment|
           remove_xpaths(fragment, XPATHS_TO_REMOVE)
-        end.text
+        end.text(options)
       end
     end
 

test/sanitizer_test.rb

@@ -104,6 +104,11 @@ def test_strip_tags_with_frozen_string
     assert_equal "Frozen string with no tags", full_sanitize("Frozen string with no tags".freeze)
   end
 
+  def test_full_sanitize_allows_turning_off_encoding_special_chars
+    assert_equal '&', full_sanitize('&')
+    assert_equal '&', full_sanitize('&', encode_special_chars: false)
+  end
+
   def test_strip_links_with_tags_in_tags
     expected = "a href='hello'&gt;all <b>day</b> long/a&gt;"
     input = "<<a>a href='hello'>all <b>day</b> long<</A>/a>"