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ASCII-incompatible escape

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* lib/cgi/util.rb (escapeHTML, unescapeHTML): consider
  ASCII-incompatible encodings.  [Fix GH-1239]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-02-06 13:31:07 +00:00
parent 16e613fcc3
commit 8e46f401b2
3 changed files with 50 additions and 10 deletions
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16
test/cgi/test_cgi_util.rb
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@ -98,6 +98,22 @@ class CGIUtilTest < Test::Unit::TestCase
assert_equal("'&\"><", CGI::unescapeHTML("&#39;&amp;&quot;&gt;&lt;"))
end
Encoding.list.each do |enc|
begin
escaped = "&#39;&amp;&quot;&gt;&lt;".encode(enc)
unescaped = "'&\"><".encode(enc)
rescue Encoding::ConverterNotFoundError
next
else
define_method("test_cgi_escapeHTML:#{enc.name}") do
assert_equal(escaped, CGI::escapeHTML(unescaped))
end
define_method("test_cgi_unescapeHTML:#{enc.name}") do
assert_equal(unescaped, CGI::unescapeHTML(escaped))
end
end
end
def test_cgi_unescapeHTML_uppercasecharacter
assert_equal("\xE3\x81\x82\xE3\x81\x84\xE3\x81\x86", CGI::unescapeHTML("&#x3042;&#x3044;&#X3046;"))
end