# frozen_string_literal: true require "abstract_unit" require "uri" require "active_support/core_ext/uri" class URIExtTest < ActiveSupport::TestCase def test_uri_decode_handle_multibyte str = "\xE6\x97\xA5\xE6\x9C\xAC\xE8\xAA\x9E" # Ni-ho-nn-go in UTF-8, means Japanese. parser = URI.parser assert_equal str + str, parser.unescape(str + parser.escape(str).encode(Encoding::UTF_8)) end end