JezK
Edit File: quoting_test.rb
# encoding: utf-8 require 'abstract_unit' require 'tempfile' class QuotingTest < Test::Unit::TestCase # Move some tests from TMAIL here def test_unquote_quoted_printable a ="=?ISO-8859-1?Q?[166417]_Bekr=E6ftelse_fra_Rejsefeber?=" b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8') assert_equal "[166417] Bekr\303\246ftelse fra Rejsefeber", b end def test_unquote_base64 a ="=?ISO-8859-1?B?WzE2NjQxN10gQmVrcuZmdGVsc2UgZnJhIFJlanNlZmViZXI=?=" b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8') assert_equal "[166417] Bekr\303\246ftelse fra Rejsefeber", b end def test_unquote_without_charset a ="[166417]_Bekr=E6ftelse_fra_Rejsefeber" b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8') assert_equal "[166417]_Bekr=E6ftelse_fra_Rejsefeber", b end def test_unqoute_multiple a ="=?utf-8?q?Re=3A_=5B12=5D_=23137=3A_Inkonsistente_verwendung_von_=22Hin?==?utf-8?b?enVmw7xnZW4i?=" b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8') assert_equal "Re: [12] #137: Inkonsistente verwendung von \"Hinzuf\303\274gen\"", b end def test_unqoute_in_the_middle a ="Re: Photos =?ISO-8859-1?Q?Brosch=FCre_Rand?=" b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8') assert_equal "Re: Photos Brosch\303\274re Rand", b end def test_unqoute_iso a ="=?ISO-8859-1?Q?Brosch=FCre_Rand?=" b = TMail::Unquoter.unquote_and_convert_to(a, 'iso-8859-1') expected = "Brosch\374re Rand" expected.force_encoding 'iso-8859-1' if expected.respond_to?(:force_encoding) assert_equal expected, b end def test_quote_multibyte_chars original = "\303\246 \303\270 and \303\245" original.force_encoding('ASCII-8BIT') if original.respond_to?(:force_encoding) result = execute_in_sandbox(<<-CODE) $:.unshift(File.dirname(__FILE__) + "/../lib/") if RUBY_VERSION < '1.9' $KCODE = 'u' require 'jcode' end require 'action_mailer/quoting' include ActionMailer::Quoting quoted_printable(#{original.inspect}, "UTF-8") CODE unquoted = TMail::Unquoter.unquote_and_convert_to(result, nil) assert_equal unquoted, original end # test an email that has been created using \r\n newlines, instead of # \n newlines. def test_email_quoted_with_0d0a mail = TMail::Mail.parse(IO.read("#{File.dirname(__FILE__)}/fixtures/raw_email_quoted_with_0d0a")) assert_match %r{Elapsed time}, mail.body end def test_email_with_partially_quoted_subject mail = TMail::Mail.parse(IO.read("#{File.dirname(__FILE__)}/fixtures/raw_email_with_partially_quoted_subject")) assert_equal "Re: Test: \"\346\274\242\345\255\227\" mid \"\346\274\242\345\255\227\" tail", mail.subject end private # This whole thing *could* be much simpler, but I don't think Tempfile, # popen and others exist on all platforms (like Windows). def execute_in_sandbox(code) test_name = "#{File.dirname(__FILE__)}/am-quoting-test.#{$$}.rb" res_name = "#{File.dirname(__FILE__)}/am-quoting-test.#{$$}.out" File.open(test_name, "w+") do |file| file.write(<<-CODE) block = Proc.new do #{code} end puts block.call CODE end system("ruby #{test_name} > #{res_name}") or raise "could not run test in sandbox" File.read(res_name).chomp ensure File.delete(test_name) rescue nil File.delete(res_name) rescue nil end end