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