# File lib/feed_tools/vendor/html5/tests/test_sanitizer.rb, line 34
34:   def check_sanitization(input, htmloutput, xhtmloutput, rexmloutput)
35:     assert_equal htmloutput, sanitize_html(input)
36:     assert_equal xhtmloutput, sanitize_xhtml(input)
37:     assert_equal rexmloutput, sanitize_rexml(input)
38:   end

    # File lib/feed_tools/vendor/html5/tests/test_sanitizer.rb, line 18
18:   def sanitize_html stream
19:     HTMLParser.parse_fragment(stream, {:tokenizer => HTMLSanitizer, :encoding => 'utf-8', :lowercase_element_name => false, :lowercase_attr_name => false}).to_s
20:   end

    # File lib/feed_tools/vendor/html5/tests/test_sanitizer.rb, line 22
22:   def sanitize_rexml stream
23:     require 'rexml/document'
24:     doc = REXML::Document.new("<div xmlns='http://www.w3.org/1999/xhtml'>#{stream}</div>")
25:     tokens = TreeWalkers.get_tree_walker('rexml').new(doc)
26:     XHTMLSerializer.serialize(tokens, {:encoding=>'utf-8',
27:       :quote_char => "'",
28:       :inject_meta_charset => false,
29:       :sanitize => true}).gsub(/\A<div xmlns='http:\/\/www.w3.org\/1999\/xhtml'>(.*)<\/div>\Z/m, '\1')
30:   rescue REXML::ParseException
31:     return "Ill-formed XHTML!"
32:   end

    # File lib/feed_tools/vendor/html5/tests/test_sanitizer.rb, line 14
14:   def sanitize_xhtml stream
15:     XHTMLParser.parse_fragment(stream, {:tokenizer => HTMLSanitizer, :encoding => 'utf-8', :lowercase_element_name => false, :lowercase_attr_name => false}).to_s
16:   end

     # File lib/feed_tools/vendor/html5/tests/test_sanitizer.rb, line 113
113:   def test_should_handle_astral_plane_characters
114:     input = "<p>&#x1d4b5; &#x1d538;</p>"
115:     output = "<p>\360\235\222\265 \360\235\224\270</p>"
116:     check_sanitization(input, output, output, output)
117: 
118:     input = "<p><tspan>\360\235\224\270</tspan> a</p>"
119:     output = "<p><tspan>\360\235\224\270</tspan> a</p>"
120:     check_sanitization(input, output, output, output)
121:   end