# encoding: ASCII-8BIT # make sure this runs in binary mode # frozen_string_literal: false # some of the comments are in UTF-8 require 'test/unit' class TestTranscode < Test::Unit::TestCase def test_errors assert_raise(Encoding::ConverterNotFoundError) { 'abc'.encode('foo', 'bar') } assert_raise(Encoding::ConverterNotFoundError) { 'abc'.encode!('foo', 'bar') } assert_raise(Encoding::ConverterNotFoundError) { 'abc'.force_encoding('utf-8').encode('foo') } assert_raise(Encoding::ConverterNotFoundError) { 'abc'.force_encoding('utf-8').encode!('foo') } assert_raise(Encoding::UndefinedConversionError) { "\x80".encode('utf-8','ASCII-8BIT') } assert_raise(Encoding::InvalidByteSequenceError) { "\x80".encode('utf-8','US-ASCII') } assert_raise(Encoding::UndefinedConversionError) { "\xA5".encode('utf-8','iso-8859-3') } assert_raise(FrozenError) { 'hello'.freeze.encode!('iso-8859-1') } assert_raise(FrozenError) { '\u3053\u3093\u306b\u3061\u306f'.freeze.encode!('iso-8859-1') } # こんにちは end def test_arguments assert_equal('abc', 'abc'.force_encoding('utf-8').encode('iso-8859-1')) # check that encoding is kept when no conversion is done assert_equal('abc'.force_encoding('Shift_JIS'), 'abc'.force_encoding('Shift_JIS').encode('Shift_JIS')) assert_equal('abc'.force_encoding('Shift_JIS'), 'abc'.force_encoding('Shift_JIS').encode!('Shift_JIS')) # assert that encoding is correctly set assert_equal("D\u00FCrst".encoding, "D\xFCrst".force_encoding('iso-8859-1').encode('utf-8').encoding) # check that Encoding can be used as parameter assert_equal("D\u00FCrst", "D\xFCrst".encode('utf-8', Encoding.find('ISO-8859-1'))) assert_equal("D\u00FCrst", "D\xFCrst".encode(Encoding.find('utf-8'), 'ISO-8859-1')) assert_equal("D\u00FCrst", "D\xFCrst".encode(Encoding.find('utf-8'), Encoding.find('ISO-8859-1'))) end def test_noargument EnvUtil.with_default_internal(nil) do assert_equal("\u3042".encode, "\u3042") assert_equal("\xE3\x81\x82\x81".force_encoding("utf-8").encode, "\xE3\x81\x82\x81".force_encoding("utf-8")) end EnvUtil.with_default_internal('EUC-JP') do assert_equal("\u3042".encode, "\xA4\xA2".force_encoding('EUC-JP')) assert_equal("\xE3\x81\x82\x81".force_encoding("utf-8").encode, "\xA4\xA2?".force_encoding('EUC-JP')) end end def test_length assert_equal("\u20AC"*20, ("\xA4"*20).encode('utf-8', 'iso-8859-15')) assert_equal("\u20AC"*20, ("\xA4"*20).encode!('utf-8', 'iso-8859-15')) assert_equal("\u20AC"*2000, ("\xA4"*2000).encode('utf-8', 'iso-8859-15')) assert_equal("\u20AC"*2000, ("\xA4"*2000).encode!('utf-8', 'iso-8859-15')) assert_equal("\u20AC"*200000, ("\xA4"*200000).encode('utf-8', 'iso-8859-15')) assert_equal("\u20AC"*200000, ("\xA4"*200000).encode!('utf-8', 'iso-8859-15')) end def check_both_ways(utf8, raw, encoding) assert_equal(utf8.force_encoding('utf-8'), raw.encode('utf-8', encoding),utf8.dump+raw.dump) assert_equal(raw.force_encoding(encoding), utf8.encode(encoding, 'utf-8')) end def check_both_ways2(str1, enc1, str2, enc2) assert_equal(str1.force_encoding(enc1), str2.encode(enc1, enc2)) assert_equal(str2.force_encoding(enc2), str1.encode(enc2, enc1)) end def test_encoding_of_ascii_originating_from_binary binary_string = [0x82, 0x74, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x76, 0x65, 0x72, 0x79, 0x20, 0x6c, 0x6f, 0x6e, 0x67, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6e, 0x67] class << binary_string # create a copy on write substring that contains # just the ascii characters (i.e. this is...), in JRuby # the underlying string have the same buffer backing # it up, but the offset of the string will be 1 instead # of 0. def make_cow_substring pack('C27').slice(1, 26) end end ascii_string = binary_string.make_cow_substring assert_equal("this is a very long string", ascii_string) assert_equal(Encoding::ASCII_8BIT, ascii_string.encoding) utf8_string = nil assert_nothing_raised("JRUBY-6764") do utf8_string = ascii_string.encode(Encoding::UTF_8) end assert_equal("this is a very long string", utf8_string) assert_equal(Encoding::UTF_8, utf8_string.encoding) end def test_encodings check_both_ways("\u307E\u3064\u3082\u3068 \u3086\u304D\u3072\u308D", "\x82\xdc\x82\xc2\x82\xe0\x82\xc6 \x82\xe4\x82\xab\x82\xd0\x82\xeb", 'shift_jis') # まつもと ゆきひろ check_both_ways("\u307E\u3064\u3082\u3068 \u3086\u304D\u3072\u308D", "\xa4\xde\xa4\xc4\xa4\xe2\xa4\xc8 \xa4\xe6\xa4\xad\xa4\xd2\xa4\xed", 'euc-jp') check_both_ways("\u307E\u3064\u3082\u3068 \u3086\u304D\u3072\u308D", "\xa4\xde\xa4\xc4\xa4\xe2\xa4\xc8 \xa4\xe6\xa4\xad\xa4\xd2\xa4\xed", 'euc-jis-2004') check_both_ways("\u677E\u672C\u884C\u5F18", "\x8f\xbc\x96\x7b\x8d\x73\x8d\x4f", 'shift_jis') # 松本行弘 check_both_ways("\u677E\u672C\u884C\u5F18", "\xbe\xbe\xcb\xdc\xb9\xd4\xb9\xb0", 'euc-jp') check_both_ways("\u677E\u672C\u884C\u5F18", "\xbe\xbe\xcb\xdc\xb9\xd4\xb9\xb0", 'euc-jis-2004') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-1') # Dürst check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-2') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-3') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-4') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-9') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-10') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-13') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-14') check_both_ways("D\u00FCrst", "D\xFCrst", 'iso-8859-15') check_both_ways("r\u00E9sum\u00E9", "r\xE9sum\xE9", 'iso-8859-1') # résumé check_both_ways("\u0065\u006C\u0151\u00ED\u0072\u00E1\u0073", "el\xF5\xEDr\xE1s", 'iso-8859-2') # előírás check_both_ways("\u043F\u0435\u0440\u0435\u0432\u043E\u0434", "\xDF\xD5\xE0\xD5\xD2\xDE\xD4", 'iso-8859-5') # перевод check_both_ways("\u0643\u062A\u0628", "\xE3\xCA\xC8", 'iso-8859-6') # كتب check_both_ways("\u65E5\u8A18", "\x93\xFA\x8BL", 'shift_jis') # 日記 check_both_ways("\u65E5\u8A18", "\xC6\xFC\xB5\xAD", 'euc-jp') check_both_ways("\u65E5\u8A18", "\xC6\xFC\xB5\xAD", 'euc-jis-2004') check_both_ways("\uC560\uC778\uAD6C\uD568\u0020\u6734\uC9C0\uC778", "\xBE\xD6\xC0\xCE\xB1\xB8\xC7\xD4\x20\xDA\xD3\xC1\xF6\xC0\xCE", 'euc-kr') # 애인구함 朴지인 check_both_ways("\uC544\uD58F\uD58F\u0020\uB620\uBC29\uD6BD\uB2D8\u0020\uC0AC\uB791\uD716", "\xBE\xC6\xC1\x64\xC1\x64\x20\x8C\x63\xB9\xE6\xC4\x4F\xB4\xD4\x20\xBB\xE7\xB6\xFB\xC5\x42", 'cp949') # 아햏햏 똠방횽님 사랑휖 assert_equal(Encoding::ISO_8859_1, "D\xFCrst".force_encoding('iso-8859-2').encode('iso-8859-1', 'iso-8859-1').encoding) end def test_twostep assert_equal("D\xFCrst".force_encoding('iso-8859-2'), "D\xFCrst".encode('iso-8859-2', 'iso-8859-1')) end def test_ascii_range encodings = [ 'US-ASCII', 'ASCII-8BIT', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4', 'ISO-8859-5', 'ISO-8859-6', 'ISO-8859-7', 'ISO-8859-8', 'ISO-8859-9', 'ISO-8859-10', 'ISO-8859-11', 'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15', 'EUC-JP', 'SHIFT_JIS', 'EUC-KR' ] all_ascii = (0..127).to_a.pack 'C*' encodings.each do |enc| test_start = all_ascii assert_equal(test_start, test_start.encode('UTF-8',enc).encode(enc).force_encoding('ASCII-8BIT')) end end def test_all_bytes encodings_8859 = [ 'ISO-8859-1', 'ISO-8859-2', #'ISO-8859-3', # not all bytes used 'ISO-8859-4', 'ISO-8859-5', #'ISO-8859-6', # not all bytes used #'ISO-8859-7', # not all bytes used #'ISO-8859-8', # not all bytes used 'ISO-8859-9', 'ISO-8859-10', #'ISO-8859-11', # not all bytes used #'ISO-8859-12', # not available 'ISO-8859-13','ISO-8859-14','ISO-8859-15', #'ISO-8859-16', # not available ] all_bytes = (0..255).to_a.pack 'C*' encodings_8859.each do |enc| test_start = all_bytes assert_equal(test_start, test_start.encode('UTF-8',enc).encode(enc).force_encoding('ASCII-8BIT')) end end def test_windows_874 check_both_ways("\u20AC", "\x80", 'windows-874') # € assert_raise(Encoding::UndefinedConversionError) { "\x81".encode("utf-8", 'windows-874') } assert_raise(Encoding::UndefinedConversionError) { "\x84".encode("utf-8", 'windows-874') } check_both_ways("\u2026", "\x85", 'windows-874') # … assert_raise(Encoding::UndefinedConversionError) { "\x86".encode("utf-8", 'windows-874') } assert_raise(Encoding::UndefinedConversionError) { "\x8F".encode("utf-8", 'windows-874') } assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'windows-874') } check_both_ways("\u2018", "\x91", 'windows-874') # ‘ check_both_ways("\u2014", "\x97", 'windows-874') # — assert_raise(Encoding::UndefinedConversionError) { "\x98".encode("utf-8", 'windows-874') } assert_raise(Encoding::UndefinedConversionError) { "\x9F".encode("utf-8", 'windows-874') } check_both_ways("\u00A0", "\xA0", 'windows-874') # non-breaking space check_both_ways("\u0E0F", "\xAF", 'windows-874') # ฏ check_both_ways("\u0E10", "\xB0", 'windows-874') # ฐ check_both_ways("\u0E1F", "\xBF", 'windows-874') # ฟ check_both_ways("\u0E20", "\xC0", 'windows-874') # ภ check_both_ways("\u0E2F", "\xCF", 'windows-874') # ฯ check_both_ways("\u0E30", "\xD0", 'windows-874') # ะ check_both_ways("\u0E3A", "\xDA", 'windows-874') # ฺ assert_raise(Encoding::UndefinedConversionError) { "\xDB".encode("utf-8", 'windows-874') } assert_raise(Encoding::UndefinedConversionError) { "\xDE".encode("utf-8", 'windows-874') } check_both_ways("\u0E3F", "\xDF", 'windows-874') # ฿ check_both_ways("\u0E40", "\xE0", 'windows-874') # เ check_both_ways("\u0E4F", "\xEF", 'windows-874') # ๏ check_both_ways("\u0E50", "\xF0", 'windows-874') # ๐ check_both_ways("\u0E5B", "\xFB", 'windows-874') # ๛ assert_raise(Encoding::UndefinedConversionError) { "\xFC".encode("utf-8", 'windows-874') } assert_raise(Encoding::UndefinedConversionError) { "\xFF".encode("utf-8", 'windows-874') } end def test_windows_1250 check_both_ways("\u20AC", "\x80", 'windows-1250') # € assert_raise(Encoding::UndefinedConversionError) { "\x81".encode("utf-8", 'windows-1250') } check_both_ways("\u201A", "\x82", 'windows-1250') # ‚ assert_raise(Encoding::UndefinedConversionError) { "\x83".encode("utf-8", 'windows-1250') } check_both_ways("\u201E", "\x84", 'windows-1250') # „ check_both_ways("\u2021", "\x87", 'windows-1250') # ‡ assert_raise(Encoding::UndefinedConversionError) { "\x88".encode("utf-8", 'windows-1250') } check_both_ways("\u2030", "\x89", 'windows-1250') # ‰ check_both_ways("\u0179", "\x8F", 'windows-1250') # Ź assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'windows-1250') } check_both_ways("\u2018", "\x91", 'windows-1250') # ‘ check_both_ways("\u2014", "\x97", 'windows-1250') # — assert_raise(Encoding::UndefinedConversionError) { "\x98".encode("utf-8", 'windows-1250') } check_both_ways("\u2122", "\x99", 'windows-1250') # ™ check_both_ways("\u00A0", "\xA0", 'windows-1250') # non-breaking space check_both_ways("\u017B", "\xAF", 'windows-1250') # Ż check_both_ways("\u00B0", "\xB0", 'windows-1250') # ° check_both_ways("\u017C", "\xBF", 'windows-1250') # ż check_both_ways("\u0154", "\xC0", 'windows-1250') # Ŕ check_both_ways("\u010E", "\xCF", 'windows-1250') # Ď check_both_ways("\u0110", "\xD0", 'windows-1250') # Đ check_both_ways("\u00DF", "\xDF", 'windows-1250') # ß check_both_ways("\u0155", "\xE0", 'windows-1250') # ŕ check_both_ways("\u010F", "\xEF", 'windows-1250') # ď check_both_ways("\u0111", "\xF0", 'windows-1250') # đ check_both_ways("\u02D9", "\xFF", 'windows-1250') # ˙ end def test_windows_1251 check_both_ways("\u0402", "\x80", 'windows-1251') # Ђ check_both_ways("\u20AC", "\x88", 'windows-1251') # € check_both_ways("\u040F", "\x8F", 'windows-1251') # Џ check_both_ways("\u0452", "\x90", 'windows-1251') # ђ assert_raise(Encoding::UndefinedConversionError) { "\x98".encode("utf-8", 'windows-1251') } check_both_ways("\u045F", "\x9F", 'windows-1251') # џ check_both_ways("\u00A0", "\xA0", 'windows-1251') # non-breaking space check_both_ways("\u0407", "\xAF", 'windows-1251') # Ї check_both_ways("\u00B0", "\xB0", 'windows-1251') # ° check_both_ways("\u0457", "\xBF", 'windows-1251') # ї check_both_ways("\u0410", "\xC0", 'windows-1251') # А check_both_ways("\u041F", "\xCF", 'windows-1251') # П check_both_ways("\u0420", "\xD0", 'windows-1251') # Р check_both_ways("\u042F", "\xDF", 'windows-1251') # Я check_both_ways("\u0430", "\xE0", 'windows-1251') # а check_both_ways("\u043F", "\xEF", 'windows-1251') # п check_both_ways("\u0440", "\xF0", 'windows-1251') # р check_both_ways("\u044F", "\xFF", 'windows-1251') # я end def test_windows_1252 check_both_ways("\u20AC", "\x80", 'windows-1252') # € assert_raise(Encoding::UndefinedConversionError) { "\x81".encode("utf-8", 'windows-1252') } check_both_ways("\u201A", "\x82", 'windows-1252') # ‚ check_both_ways("\u0152", "\x8C", 'windows-1252') # >Œ assert_raise(Encoding::UndefinedConversionError) { "\x8D".encode("utf-8", 'windows-1252') } check_both_ways("\u017D", "\x8E", 'windows-1252') # Ž assert_raise(Encoding::UndefinedConversionError) { "\x8F".encode("utf-8", 'windows-1252') } assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'windows-1252') } check_both_ways("\u2018", "\x91", 'windows-1252') #‘ check_both_ways("\u0153", "\x9C", 'windows-1252') # œ assert_raise(Encoding::UndefinedConversionError) { "\x9D".encode("utf-8", 'windows-1252') } check_both_ways("\u017E", "\x9E", 'windows-1252') # ž check_both_ways("\u00A0", "\xA0", 'windows-1252') # non-breaking space check_both_ways("\u00AF", "\xAF", 'windows-1252') # ¯ check_both_ways("\u00B0", "\xB0", 'windows-1252') # ° check_both_ways("\u00BF", "\xBF", 'windows-1252') # ¿ check_both_ways("\u00C0", "\xC0", 'windows-1252') # À check_both_ways("\u00CF", "\xCF", 'windows-1252') # Ï check_both_ways("\u00D0", "\xD0", 'windows-1252') # Ð check_both_ways("\u00DF", "\xDF", 'windows-1252') # ß check_both_ways("\u00E0", "\xE0", 'windows-1252') # à check_both_ways("\u00EF", "\xEF", 'windows-1252') # ï check_both_ways("\u00F0", "\xF0", 'windows-1252') # ð check_both_ways("\u00FF", "\xFF", 'windows-1252') # ÿ end def test_windows_1253 check_both_ways("\u20AC", "\x80", 'windows-1253') # € assert_raise(Encoding::UndefinedConversionError) { "\x81".encode("utf-8", 'windows-1253') } check_both_ways("\u201A", "\x82", 'windows-1253') # ‚ check_both_ways("\u2021", "\x87", 'windows-1253') # ‡ assert_raise(Encoding::UndefinedConversionError) { "\x88".encode("utf-8", 'windows-1253') } check_both_ways("\u2030", "\x89", 'windows-1253') # ‰ assert_raise(Encoding::UndefinedConversionError) { "\x8A".encode("utf-8", 'windows-1253') } check_both_ways("\u2039", "\x8B", 'windows-1253') # ‹ assert_raise(Encoding::UndefinedConversionError) { "\x8C".encode("utf-8", 'windows-1253') } assert_raise(Encoding::UndefinedConversionError) { "\x8F".encode("utf-8", 'windows-1253') } assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'windows-1253') } check_both_ways("\u2018", "\x91", 'windows-1253') # ‘ check_both_ways("\u2014", "\x97", 'windows-1253') # — assert_raise(Encoding::UndefinedConversionError) { "\x98".encode("utf-8", 'windows-1253') } check_both_ways("\u2122", "\x99", 'windows-1253') # ™ assert_raise(Encoding::UndefinedConversionError) { "\x9A".encode("utf-8", 'windows-1253') } check_both_ways("\u203A", "\x9B", 'windows-1253') # › assert_raise(Encoding::UndefinedConversionError) { "\x9C".encode("utf-8", 'windows-1253') } assert_raise(Encoding::UndefinedConversionError) { "\x9F".encode("utf-8", 'windows-1253') } check_both_ways("\u00A0", "\xA0", 'windows-1253') # non-breaking space check_both_ways("\u2015", "\xAF", 'windows-1253') # ― check_both_ways("\u00B0", "\xB0", 'windows-1253') # ° check_both_ways("\u038F", "\xBF", 'windows-1253') # Ώ check_both_ways("\u0390", "\xC0", 'windows-1253') # ΐ check_both_ways("\u039F", "\xCF", 'windows-1253') # Ο check_both_ways("\u03A0", "\xD0", 'windows-1253') # Π check_both_ways("\u03A1", "\xD1", 'windows-1253') # Ρ assert_raise(Encoding::UndefinedConversionError) { "\xD2".encode("utf-8", 'windows-1253') } check_both_ways("\u03A3", "\xD3", 'windows-1253') # Σ check_both_ways("\u03AF", "\xDF", 'windows-1253') # ί check_both_ways("\u03B0", "\xE0", 'windows-1253') # ΰ check_both_ways("\u03BF", "\xEF", 'windows-1253') # ο check_both_ways("\u03C0", "\xF0", 'windows-1253') # π check_both_ways("\u03CE", "\xFE", 'windows-1253') # ώ assert_raise(Encoding::UndefinedConversionError) { "\xFF".encode("utf-8", 'windows-1253') } end def test_windows_1254 check_both_ways("\u20AC", "\x80", 'windows-1254') # € assert_raise(Encoding::UndefinedConversionError) { "\x81".encode("utf-8", 'windows-1254') } check_both_ways("\u201A", "\x82", 'windows-1254') # ‚ check_both_ways("\u0152", "\x8C", 'windows-1254') # Œ assert_raise(Encoding::UndefinedConversionError) { "\x8D".encode("utf-8", 'windows-1254') } assert_raise(Encoding::UndefinedConversionError) { "\x8F".encode("utf-8", 'windows-1254') } assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'windows-1254') } check_both_ways("\u2018", "\x91", 'windows-1254') # ‘ check_both_ways("\u0153", "\x9C", 'windows-1254') # œ assert_raise(Encoding::UndefinedConversionError) { "\x9D".encode("utf-8", 'windows-1254') } assert_raise(Encoding::UndefinedConversionError) { "\x9E".encode("utf-8", 'windows-1254') } check_both_ways("\u0178", "\x9F", 'windows-1254') # Ÿ check_both_ways("\u00A0", "\xA0", 'windows-1254') # non-breaking space check_both_ways("\u00AF", "\xAF", 'windows-1254') # ¯ check_both_ways("\u00B0", "\xB0", 'windows-1254') # ° check_both_ways("\u00BF", "\xBF", 'windows-1254') # ¿ check_both_ways("\u00C0", "\xC0", 'windows-1254') # À check_both_ways("\u00CF", "\xCF", 'windows-1254') # Ï check_both_ways("\u011E", "\xD0", 'windows-1254') # Ğ check_both_ways("\u00DF", "\xDF", 'windows-1254') # ß check_both_ways("\u00E0", "\xE0", 'windows-1254') # à check_both_ways("\u00EF", "\xEF", 'windows-1254') # ï check_both_ways("\u011F", "\xF0", 'windows-1254') # ğ check_both_ways("\u00FF", "\xFF", 'windows-1254') # ÿ end def test_windows_1255 check_both_ways("\u20AC", "\x80", 'windows-1255') # € assert_raise(Encoding::UndefinedConversionError) { "\x81".encode("utf-8", 'windows-1255') } check_both_ways("\u201A", "\x82", 'windows-1255') # ‚ check_both_ways("\u2030", "\x89", 'windows-1255') # ‰ assert_raise(Encoding::UndefinedConversionError) { "\x8A".encode("utf-8", 'windows-1255') } check_both_ways("\u2039", "\x8B", 'windows-1255') # ‹ assert_raise(Encoding::UndefinedConversionError) { "\x8C".encode("utf-8", 'windows-1255') } assert_raise(Encoding::UndefinedConversionError) { "\x8F".encode("utf-8", 'windows-1255') } assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'windows-1255') } check_both_ways("\u2018", "\x91", 'windows-1255') # ‘ check_both_ways("\u2122", "\x99", 'windows-1255') # ™ assert_raise(Encoding::UndefinedConversionError) { "\x9A".encode("utf-8", 'windows-1255') } check_both_ways("\u203A", "\x9B", 'windows-1255') # › assert_raise(Encoding::UndefinedConversionError) { "\x9C".encode("utf-8", 'windows-1255') } assert_raise(Encoding::UndefinedConversionError) { "\x9F".encode("utf-8", 'windows-1255') } check_both_ways("\u00A0", "\xA0", 'windows-1255') # non-breaking space check_both_ways("\u00A1", "\xA1", 'windows-1255') # ¡ check_both_ways("\u00D7", "\xAA", 'windows-1255') # × check_both_ways("\u00AF", "\xAF", 'windows-1255') # ¯ check_both_ways("\u00B0", "\xB0", 'windows-1255') # ° check_both_ways("\u00B8", "\xB8", 'windows-1255') # ¸ check_both_ways("\u00F7", "\xBA", 'windows-1255') # ÷ check_both_ways("\u00BF", "\xBF", 'windows-1255') # ¿ check_both_ways("\u05B0", "\xC0", 'windows-1255') # ְ check_both_ways("\u05B9", "\xC9", 'windows-1255') # ֹ check_both_ways("\u05BA", "\xCA", 'windows-1255') # ֺ check_both_ways("\u05BB", "\xCB", 'windows-1255') # ֻ check_both_ways("\u05BF", "\xCF", 'windows-1255') # ֿ check_both_ways("\u05C0", "\xD0", 'windows-1255') # ׀ check_both_ways("\u05F3", "\xD7", 'windows-1255') # ׳ check_both_ways("\u05F4", "\xD8", 'windows-1255') # ״ assert_raise(Encoding::UndefinedConversionError) { "\xD9".encode("utf-8", 'windows-1255') } assert_raise(Encoding::UndefinedConversionError) { "\xDF".encode("utf-8", 'windows-1255') } check_both_ways("\u05D0", "\xE0", 'windows-1255') # א check_both_ways("\u05DF", "\xEF", 'windows-1255') # ן check_both_ways("\u05E0", "\xF0", 'windows-1255') # נ check_both_ways("\u05EA", "\xFA", 'windows-1255') # ת assert_raise(Encoding::UndefinedConversionError) { "\xFB".encode("utf-8", 'windows-1255') } assert_raise(Encoding::UndefinedConversionError) { "\xFC".encode("utf-8", 'windows-1255') } check_both_ways("\u200E", "\xFD", 'windows-1255') # left-to-right mark check_both_ways("\u200F", "\xFE", 'windows-1255') # right-to-left mark assert_raise(Encoding::UndefinedConversionError) { "\xFF".encode("utf-8", 'windows-1255') } end def test_windows_1256 check_both_ways("\u20AC", "\x80", 'windows-1256') # € check_both_ways("\u0679", "\x8A", 'windows-1256') # ٹ check_both_ways("\u0688", "\x8F", 'windows-1256') # ڈ check_both_ways("\u06AF", "\x90", 'windows-1256') # گ check_both_ways("\u06A9", "\x98", 'windows-1256') # ک check_both_ways("\u0691", "\x9A", 'windows-1256') # ڑ check_both_ways("\u06BA", "\x9F", 'windows-1256') # ں check_both_ways("\u00A0", "\xA0", 'windows-1256') # non-breaking space check_both_ways("\u06BE", "\xAA", 'windows-1256') # ھ check_both_ways("\u00AF", "\xAF", 'windows-1256') # ¯ check_both_ways("\u00B0", "\xB0", 'windows-1256') # ° check_both_ways("\u061F", "\xBF", 'windows-1256') # ؟ check_both_ways("\u06C1", "\xC0", 'windows-1256') # ہ check_both_ways("\u062F", "\xCF", 'windows-1256') # د check_both_ways("\u0630", "\xD0", 'windows-1256') # ذ check_both_ways("\u0643", "\xDF", 'windows-1256') # ك check_both_ways("\u00E0", "\xE0", 'windows-1256') # à check_both_ways("\u00EF", "\xEF", 'windows-1256') # ï check_both_ways("\u064B", "\xF0", 'windows-1256') # ًً check_both_ways("\u06D2", "\xFF", 'windows-1256') # ے end def test_windows_1257 check_both_ways("\u20AC", "\x80", 'windows-1257') # € assert_raise(Encoding::UndefinedConversionError) { "\x81".encode("utf-8", 'windows-1257') } check_both_ways("\u201A", "\x82", 'windows-1257') # ‚ assert_raise(Encoding::UndefinedConversionError) { "\x83".encode("utf-8", 'windows-1257') } check_both_ways("\u201E", "\x84", 'windows-1257') # „ check_both_ways("\u2021", "\x87", 'windows-1257') # ‡ assert_raise(Encoding::UndefinedConversionError) { "\x88".encode("utf-8", 'windows-1257') } check_both_ways("\u2030", "\x89", 'windows-1257') # ‰ assert_raise(Encoding::UndefinedConversionError) { "\x8A".encode("utf-8", 'windows-1257') } check_both_ways("\u2039", "\x8B", 'windows-1257') # ‹ assert_raise(Encoding::UndefinedConversionError) { "\x8C".encode("utf-8", 'windows-1257') } check_both_ways("\u00A8", "\x8D", 'windows-1257') # ¨ check_both_ways("\u02C7", "\x8E", 'windows-1257') # ˇ check_both_ways("\u00B8", "\x8F", 'windows-1257') # ¸ assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'windows-1257') } check_both_ways("\u2018", "\x91", 'windows-1257') # ‘ check_both_ways("\u2014", "\x97", 'windows-1257') # — assert_raise(Encoding::UndefinedConversionError) { "\x98".encode("utf-8", 'windows-1257') } check_both_ways("\u2122", "\x99", 'windows-1257') # ™ assert_raise(Encoding::UndefinedConversionError) { "\x9A".encode("utf-8", 'windows-1257') } check_both_ways("\u203A", "\x9B", 'windows-1257') # › assert_raise(Encoding::UndefinedConversionError) { "\x9C".encode("utf-8", 'windows-1257') } check_both_ways("\u00AF", "\x9D", 'windows-1257') # ¯ check_both_ways("\u02DB", "\x9E", 'windows-1257') # ˛ assert_raise(Encoding::UndefinedConversionError) { "\x9F".encode("utf-8", 'windows-1257') } check_both_ways("\u00A0", "\xA0", 'windows-1257') # non-breaking space assert_raise(Encoding::UndefinedConversionError) { "\xA1".encode("utf-8", 'windows-1257') } check_both_ways("\u00A2", "\xA2", 'windows-1257') # ¢ check_both_ways("\u00A4", "\xA4", 'windows-1257') # ¤ assert_raise(Encoding::UndefinedConversionError) { "\xA5".encode("utf-8", 'windows-1257') } check_both_ways("\u00A6", "\xA6", 'windows-1257') # ¦ check_both_ways("\u00C6", "\xAF", 'windows-1257') # Æ check_both_ways("\u00B0", "\xB0", 'windows-1257') # ° check_both_ways("\u00E6", "\xBF", 'windows-1257') # æ check_both_ways("\u0104", "\xC0", 'windows-1257') # Ą check_both_ways("\u013B", "\xCF", 'windows-1257') # Ļ check_both_ways("\u0160", "\xD0", 'windows-1257') # Š check_both_ways("\u00DF", "\xDF", 'windows-1257') # ß check_both_ways("\u0105", "\xE0", 'windows-1257') # ą check_both_ways("\u013C", "\xEF", 'windows-1257') # ļ check_both_ways("\u0161", "\xF0", 'windows-1257') # š check_both_ways("\u02D9", "\xFF", 'windows-1257') # ˙ end def test_IBM437 check_both_ways("\u00C7", "\x80", 'IBM437') # Ç check_both_ways("\u00C5", "\x8F", 'IBM437') # Å check_both_ways("\u00C9", "\x90", 'IBM437') # É check_both_ways("\u0192", "\x9F", 'IBM437') # ƒ check_both_ways("\u00E1", "\xA0", 'IBM437') # á check_both_ways("\u00BB", "\xAF", 'IBM437') # » check_both_ways("\u2591", "\xB0", 'IBM437') # ░ check_both_ways("\u2510", "\xBF", 'IBM437') # ┐ check_both_ways("\u2514", "\xC0", 'IBM437') # └ check_both_ways("\u2567", "\xCF", 'IBM437') # ╧ check_both_ways("\u2568", "\xD0", 'IBM437') # ╨ check_both_ways("\u2580", "\xDF", 'IBM437') # ▀ check_both_ways("\u03B1", "\xE0", 'IBM437') # α check_both_ways("\u2229", "\xEF", 'IBM437') # ∩ check_both_ways("\u2261", "\xF0", 'IBM437') # ≡ check_both_ways("\u00A0", "\xFF", 'IBM437') # non-breaking space end def test_IBM775 check_both_ways("\u0106", "\x80", 'IBM775') # Ć check_both_ways("\u00C5", "\x8F", 'IBM775') # Å check_both_ways("\u00C9", "\x90", 'IBM775') # É check_both_ways("\u00A4", "\x9F", 'IBM775') # ¤ check_both_ways("\u0100", "\xA0", 'IBM775') # Ā check_both_ways("\u00BB", "\xAF", 'IBM775') # » check_both_ways("\u2591", "\xB0", 'IBM775') # ░ check_both_ways("\u2510", "\xBF", 'IBM775') # ┐ check_both_ways("\u2514", "\xC0", 'IBM775') # └ check_both_ways("\u017D", "\xCF", 'IBM775') # Ž check_both_ways("\u0105", "\xD0", 'IBM775') # ą check_both_ways("\u2580", "\xDF", 'IBM775') # ▀ check_both_ways("\u00D3", "\xE0", 'IBM775') # Ó check_both_ways("\u2019", "\xEF", 'IBM775') # ’ check_both_ways("\u00AD", "\xF0", 'IBM775') # soft hyphen check_both_ways("\u00A0", "\xFF", 'IBM775') # non-breaking space end def test_IBM852 check_both_ways("\u00C7", "\x80", 'IBM852') # Ç check_both_ways("\u0106", "\x8F", 'IBM852') # Ć check_both_ways("\u00C9", "\x90", 'IBM852') # É check_both_ways("\u010D", "\x9F", 'IBM852') # č check_both_ways("\u00E1", "\xA0", 'IBM852') # á check_both_ways("\u00BB", "\xAF", 'IBM852') # » check_both_ways("\u2591", "\xB0", 'IBM852') # ░ check_both_ways("\u2510", "\xBF", 'IBM852') # ┐ check_both_ways("\u2514", "\xC0", 'IBM852') # └ check_both_ways("\u00A4", "\xCF", 'IBM852') # ¤ check_both_ways("\u0111", "\xD0", 'IBM852') # đ check_both_ways("\u2580", "\xDF", 'IBM852') # ▀ check_both_ways("\u00D3", "\xE0", 'IBM852') # Ó check_both_ways("\u00B4", "\xEF", 'IBM852') # ´ check_both_ways("\u00AD", "\xF0", 'IBM852') # soft hyphen check_both_ways("\u00A0", "\xFF", 'IBM852') # non-breaking space end def test_IBM855 check_both_ways("\u0452", "\x80", 'IBM855') # ђ check_both_ways("\u0408", "\x8F", 'IBM855') # Ј check_both_ways("\u0459", "\x90", 'IBM855') # љ check_both_ways("\u042A", "\x9F", 'IBM855') # Ъ check_both_ways("\u0430", "\xA0", 'IBM855') # а check_both_ways("\u00BB", "\xAF", 'IBM855') # » check_both_ways("\u2591", "\xB0", 'IBM855') # ░ check_both_ways("\u2510", "\xBF", 'IBM855') # ┐ check_both_ways("\u2514", "\xC0", 'IBM855') # └ check_both_ways("\u00A4", "\xCF", 'IBM855') # ¤ check_both_ways("\u043B", "\xD0", 'IBM855') # л check_both_ways("\u2580", "\xDF", 'IBM855') # ▀ check_both_ways("\u042F", "\xE0", 'IBM855') # Я check_both_ways("\u2116", "\xEF", 'IBM855') # № check_both_ways("\u00AD", "\xF0", 'IBM855') # soft hyphen check_both_ways("\u00A0", "\xFF", 'IBM855') # non-breaking space end def test_IBM857 check_both_ways("\u00C7", "\x80", 'IBM857') # Ç check_both_ways("\u00C5", "\x8F", 'IBM857') # Å check_both_ways("\u00C9", "\x90", 'IBM857') # É check_both_ways("\u015F", "\x9F", 'IBM857') # ş check_both_ways("\u00E1", "\xA0", 'IBM857') # á check_both_ways("\u00BB", "\xAF", 'IBM857') # » check_both_ways("\u2591", "\xB0", 'IBM857') # ░ check_both_ways("\u2510", "\xBF", 'IBM857') # ┐ check_both_ways("\u2514", "\xC0", 'IBM857') # └ check_both_ways("\u00A4", "\xCF", 'IBM857') # ¤ check_both_ways("\u00BA", "\xD0", 'IBM857') # º check_both_ways("\u00C8", "\xD4", 'IBM857') # È assert_raise(Encoding::UndefinedConversionError) { "\xD5".encode("utf-8", 'IBM857') } check_both_ways("\u00CD", "\xD6", 'IBM857') # Í check_both_ways("\u2580", "\xDF", 'IBM857') # ▀ check_both_ways("\u00D3", "\xE0", 'IBM857') # Ó check_both_ways("\u00B5", "\xE6", 'IBM857') # µ assert_raise(Encoding::UndefinedConversionError) { "\xE7".encode("utf-8", 'IBM857') } check_both_ways("\u00D7", "\xE8", 'IBM857') # × check_both_ways("\u00B4", "\xEF", 'IBM857') # ´ check_both_ways("\u00AD", "\xF0", 'IBM857') # soft hyphen check_both_ways("\u00B1", "\xF1", 'IBM857') # ± assert_raise(Encoding::UndefinedConversionError) { "\xF2".encode("utf-8", 'IBM857') } check_both_ways("\u00BE", "\xF3", 'IBM857') # ¾ check_both_ways("\u00A0", "\xFF", 'IBM857') # non-breaking space end def test_IBM860 check_both_ways("\u00C7", "\x80", 'IBM860') # Ç check_both_ways("\u00C2", "\x8F", 'IBM860') #  check_both_ways("\u00C9", "\x90", 'IBM860') # É check_both_ways("\u00D3", "\x9F", 'IBM860') # Ó check_both_ways("\u00E1", "\xA0", 'IBM860') # á check_both_ways("\u00BB", "\xAF", 'IBM860') # » check_both_ways("\u2591", "\xB0", 'IBM860') # ░ check_both_ways("\u2510", "\xBF", 'IBM860') # ┐ check_both_ways("\u2514", "\xC0", 'IBM860') # └ check_both_ways("\u2567", "\xCF", 'IBM860') # ╧ check_both_ways("\u2568", "\xD0", 'IBM860') # ╨ check_both_ways("\u2580", "\xDF", 'IBM860') # ▀ check_both_ways("\u03B1", "\xE0", 'IBM860') # α check_both_ways("\u2229", "\xEF", 'IBM860') # ∩ check_both_ways("\u2261", "\xF0", 'IBM860') # ≡ check_both_ways("\u00A0", "\xFF", 'IBM860') # non-breaking space end def test_IBM861 check_both_ways("\u00C7", "\x80", 'IBM861') # Ç check_both_ways("\u00C5", "\x8F", 'IBM861') # Å check_both_ways("\u00C9", "\x90", 'IBM861') # É check_both_ways("\u0192", "\x9F", 'IBM861') # ƒ check_both_ways("\u00E1", "\xA0", 'IBM861') # á check_both_ways("\u00BB", "\xAF", 'IBM861') # » check_both_ways("\u2591", "\xB0", 'IBM861') # ░ check_both_ways("\u2510", "\xBF", 'IBM861') # ┐ check_both_ways("\u2514", "\xC0", 'IBM861') # └ check_both_ways("\u2567", "\xCF", 'IBM861') # ╧ check_both_ways("\u2568", "\xD0", 'IBM861') # ╨ check_both_ways("\u2580", "\xDF", 'IBM861') # ▀ check_both_ways("\u03B1", "\xE0", 'IBM861') # α check_both_ways("\u2229", "\xEF", 'IBM861') # ∩ check_both_ways("\u2261", "\xF0", 'IBM861') # ≡ check_both_ways("\u00A0", "\xFF", 'IBM861') # non-breaking space end def test_IBM862 check_both_ways("\u05D0", "\x80", 'IBM862') # א check_both_ways("\u05DF", "\x8F", 'IBM862') # ן check_both_ways("\u05E0", "\x90", 'IBM862') # נ check_both_ways("\u0192", "\x9F", 'IBM862') # ƒ check_both_ways("\u00E1", "\xA0", 'IBM862') # á check_both_ways("\u00BB", "\xAF", 'IBM862') # » check_both_ways("\u2591", "\xB0", 'IBM862') # ░ check_both_ways("\u2510", "\xBF", 'IBM862') # ┐ check_both_ways("\u2514", "\xC0", 'IBM862') # └ check_both_ways("\u2567", "\xCF", 'IBM862') # ╧ check_both_ways("\u2568", "\xD0", 'IBM862') # ╨ check_both_ways("\u2580", "\xDF", 'IBM862') # ▀ check_both_ways("\u03B1", "\xE0", 'IBM862') # α check_both_ways("\u2229", "\xEF", 'IBM862') # ∩ check_both_ways("\u2261", "\xF0", 'IBM862') # ≡ check_both_ways("\u00A0", "\xFF", 'IBM862') # non-breaking space end def test_IBM863 check_both_ways("\u00C7", "\x80", 'IBM863') # Ç check_both_ways("\u00A7", "\x8F", 'IBM863') # § check_both_ways("\u00C9", "\x90", 'IBM863') # É check_both_ways("\u0192", "\x9F", 'IBM863') # ƒ check_both_ways("\u00A6", "\xA0", 'IBM863') # ¦ check_both_ways("\u00BB", "\xAF", 'IBM863') # » check_both_ways("\u2591", "\xB0", 'IBM863') # ░ check_both_ways("\u2510", "\xBF", 'IBM863') # ┐ check_both_ways("\u2514", "\xC0", 'IBM863') # └ check_both_ways("\u2567", "\xCF", 'IBM863') # ╧ check_both_ways("\u2568", "\xD0", 'IBM863') # ╨ check_both_ways("\u2580", "\xDF", 'IBM863') # ▀ check_both_ways("\u03B1", "\xE0", 'IBM863') # α check_both_ways("\u2229", "\xEF", 'IBM863') # ∩ check_both_ways("\u2261", "\xF0", 'IBM863') # ≡ check_both_ways("\u00A0", "\xFF", 'IBM863') # non-breaking space end def test_IBM865 check_both_ways("\u00C7", "\x80", 'IBM865') # Ç check_both_ways("\u00C5", "\x8F", 'IBM865') # Å check_both_ways("\u00C9", "\x90", 'IBM865') # É check_both_ways("\u0192", "\x9F", 'IBM865') # ƒ check_both_ways("\u00E1", "\xA0", 'IBM865') # á check_both_ways("\u00A4", "\xAF", 'IBM865') # ¤ check_both_ways("\u2591", "\xB0", 'IBM865') # ░ check_both_ways("\u2510", "\xBF", 'IBM865') # ┐ check_both_ways("\u2514", "\xC0", 'IBM865') # └ check_both_ways("\u2567", "\xCF", 'IBM865') # ╧ check_both_ways("\u2568", "\xD0", 'IBM865') # ╨ check_both_ways("\u2580", "\xDF", 'IBM865') # ▀ check_both_ways("\u03B1", "\xE0", 'IBM865') # α check_both_ways("\u2229", "\xEF", 'IBM865') # ∩ check_both_ways("\u2261", "\xF0", 'IBM865') # ≡ check_both_ways("\u00A0", "\xFF", 'IBM865') # non-breaking space end def test_IBM866 check_both_ways("\u0410", "\x80", 'IBM866') # А check_both_ways("\u041F", "\x8F", 'IBM866') # П check_both_ways("\u0420", "\x90", 'IBM866') # Р check_both_ways("\u042F", "\x9F", 'IBM866') # Я check_both_ways("\u0430", "\xA0", 'IBM866') # а check_both_ways("\u043F", "\xAF", 'IBM866') # п check_both_ways("\u2591", "\xB0", 'IBM866') # ░ check_both_ways("\u2510", "\xBF", 'IBM866') # ┐ check_both_ways("\u2514", "\xC0", 'IBM866') # └ check_both_ways("\u2567", "\xCF", 'IBM866') # ╧ check_both_ways("\u2568", "\xD0", 'IBM866') # ╨ check_both_ways("\u2580", "\xDF", 'IBM866') # ▀ check_both_ways("\u0440", "\xE0", 'IBM866') # р check_both_ways("\u044F", "\xEF", 'IBM866') # я check_both_ways("\u0401", "\xF0", 'IBM866') # Ё check_both_ways("\u00A0", "\xFF", 'IBM866') # non-breaking space end def test_IBM869 assert_raise(Encoding::UndefinedConversionError) { "\x80".encode("utf-8", 'IBM869') } assert_raise(Encoding::UndefinedConversionError) { "\x85".encode("utf-8", 'IBM869') } check_both_ways("\u0386", "\x86", 'IBM869') # Ά assert_raise(Encoding::UndefinedConversionError) { "\x87".encode("utf-8", 'IBM869') } check_both_ways("\u00B7", "\x88", 'IBM869') # · check_both_ways("\u0389", "\x8F", 'IBM869') # Ή check_both_ways("\u038A", "\x90", 'IBM869') # Ί check_both_ways("\u038C", "\x92", 'IBM869') # Ό assert_raise(Encoding::UndefinedConversionError) { "\x93".encode("utf-8", 'IBM869') } assert_raise(Encoding::UndefinedConversionError) { "\x94".encode("utf-8", 'IBM869') } check_both_ways("\u038E", "\x95", 'IBM869') # Ύ check_both_ways("\u03AF", "\x9F", 'IBM869') # ί check_both_ways("\u03CA", "\xA0", 'IBM869') # ϊ check_both_ways("\u00BB", "\xAF", 'IBM869') # » check_both_ways("\u2591", "\xB0", 'IBM869') # ░ check_both_ways("\u2510", "\xBF", 'IBM869') # ┐ check_both_ways("\u2514", "\xC0", 'IBM869') # └ check_both_ways("\u03A3", "\xCF", 'IBM869') # Σ check_both_ways("\u03A4", "\xD0", 'IBM869') # Τ check_both_ways("\u2580", "\xDF", 'IBM869') # ▀ check_both_ways("\u03B6", "\xE0", 'IBM869') # ζ check_both_ways("\u0384", "\xEF", 'IBM869') # ΄ check_both_ways("\u00AD", "\xF0", 'IBM869') # soft hyphen check_both_ways("\u00A0", "\xFF", 'IBM869') # non-breaking space end def test_macCroatian check_both_ways("\u00C4", "\x80", 'macCroatian') # Ä check_both_ways("\u00E8", "\x8F", 'macCroatian') # è check_both_ways("\u00EA", "\x90", 'macCroatian') # ê check_both_ways("\u00FC", "\x9F", 'macCroatian') # ü check_both_ways("\u2020", "\xA0", 'macCroatian') # † check_both_ways("\u00D8", "\xAF", 'macCroatian') # Ø check_both_ways("\u221E", "\xB0", 'macCroatian') # ∞ check_both_ways("\u00F8", "\xBF", 'macCroatian') # ø check_both_ways("\u00BF", "\xC0", 'macCroatian') # ¿ check_both_ways("\u0153", "\xCF", 'macCroatian') # œ check_both_ways("\u0110", "\xD0", 'macCroatian') # Đ check_both_ways("\u00A9", "\xD9", 'macCroatian') # © check_both_ways("\u2044", "\xDA", 'macCroatian') # ⁄ check_both_ways("\u203A", "\xDD", 'macCroatian') # › check_both_ways("\u00C6", "\xDE", 'macCroatian') # Æ check_both_ways("\u00BB", "\xDF", 'macCroatian') # » check_both_ways("\u2013", "\xE0", 'macCroatian') # – check_both_ways("\u00B7", "\xE1", 'macCroatian') # · check_both_ways("\u00C2", "\xE5", 'macCroatian') #  check_both_ways("\u0107", "\xE6", 'macCroatian') # ć check_both_ways("\u00C1", "\xE7", 'macCroatian') # Á check_both_ways("\u010D", "\xE8", 'macCroatian') # č check_both_ways("\u00C8", "\xE9", 'macCroatian') # È check_both_ways("\u00D4", "\xEF", 'macCroatian') # Ô check_both_ways("\u0111", "\xF0", 'macCroatian') # đ check_both_ways("\u00D2", "\xF1", 'macCroatian') # Ò check_both_ways("\u00AF", "\xF8", 'macCroatian') # ¯ check_both_ways("\u03C0", "\xF9", 'macCroatian') # π check_both_ways("\u00CB", "\xFA", 'macCroatian') # Ë check_both_ways("\u00CA", "\xFD", 'macCroatian') # Ê check_both_ways("\u00E6", "\xFE", 'macCroatian') # æ check_both_ways("\u02C7", "\xFF", 'macCroatian') # ˇ end def test_macCyrillic check_both_ways("\u0410", "\x80", 'macCyrillic') # А check_both_ways("\u041F", "\x8F", 'macCyrillic') # П check_both_ways("\u0420", "\x90", 'macCyrillic') # Р check_both_ways("\u042F", "\x9F", 'macCyrillic') # Я check_both_ways("\u2020", "\xA0", 'macCyrillic') # † check_both_ways("\u0453", "\xAF", 'macCyrillic') # ѓ check_both_ways("\u221E", "\xB0", 'macCyrillic') # ∞ check_both_ways("\u045A", "\xBF", 'macCyrillic') # њ check_both_ways("\u0458", "\xC0", 'macCyrillic') # ј check_both_ways("\u0455", "\xCF", 'macCyrillic') # ѕ check_both_ways("\u2013", "\xD0", 'macCyrillic') # – check_both_ways("\u044F", "\xDF", 'macCyrillic') # я check_both_ways("\u0430", "\xE0", 'macCyrillic') # а check_both_ways("\u043F", "\xEF", 'macCyrillic') # п check_both_ways("\u0440", "\xF0", 'macCyrillic') # р check_both_ways("\u00A4", "\xFF", 'macCyrillic') # ¤ end def test_macGreek check_both_ways("\u00C4", "\x80", 'macGreek') # Ä check_both_ways("\u00E8", "\x8F", 'macGreek') # è check_both_ways("\u00EA", "\x90", 'macGreek') # ê check_both_ways("\u00FC", "\x9F", 'macGreek') # ü check_both_ways("\u2020", "\xA0", 'macGreek') # † check_both_ways("\u0393", "\xA1", 'macGreek') # Γ check_both_ways("\u0387", "\xAF", 'macGreek') # · check_both_ways("\u0391", "\xB0", 'macGreek') # Α check_both_ways("\u03A9", "\xBF", 'macGreek') # Ω check_both_ways("\u03AC", "\xC0", 'macGreek') # ά check_both_ways("\u0153", "\xCF", 'macGreek') # œ check_both_ways("\u2013", "\xD0", 'macGreek') # – check_both_ways("\u038F", "\xDF", 'macGreek') # Ώ check_both_ways("\u03CD", "\xE0", 'macGreek') # ύ check_both_ways("\u03BF", "\xEF", 'macGreek') # ο check_both_ways("\u03C0", "\xF0", 'macGreek') # π check_both_ways("\u03B0", "\xFE", 'macGreek') # ΰ assert_raise(Encoding::UndefinedConversionError) { "\xFF".encode("utf-8", 'macGreek') } end def test_macIceland check_both_ways("\u00C4", "\x80", 'macIceland') # Ä check_both_ways("\u00E8", "\x8F", 'macIceland') # è check_both_ways("\u00EA", "\x90", 'macIceland') # ê check_both_ways("\u00FC", "\x9F", 'macIceland') # ü check_both_ways("\u00DD", "\xA0", 'macIceland') # Ý check_both_ways("\u00D8", "\xAF", 'macIceland') # Ø check_both_ways("\u221E", "\xB0", 'macIceland') # ∞ check_both_ways("\u00F8", "\xBF", 'macIceland') # ø check_both_ways("\u00BF", "\xC0", 'macIceland') # ¿ check_both_ways("\u0153", "\xCF", 'macIceland') # œ check_both_ways("\u2013", "\xD0", 'macIceland') # – check_both_ways("\u00FE", "\xDF", 'macIceland') # þ check_both_ways("\u00FD", "\xE0", 'macIceland') # ý check_both_ways("\u00D4", "\xEF", 'macIceland') # Ô #check_both_ways("\uF8FF", "\xF0", 'macIceland') # Apple logo check_both_ways("\u02C7", "\xFF", 'macIceland') # ˇ end def test_macRoman check_both_ways("\u00C4", "\x80", 'macRoman') # Ä check_both_ways("\u00E8", "\x8F", 'macRoman') # è check_both_ways("\u00EA", "\x90", 'macRoman') # ê check_both_ways("\u00FC", "\x9F", 'macRoman') # ü check_both_ways("\u2020", "\xA0", 'macRoman') # † #check_both_ways("\u00DB", "\xAF", 'macRoman') # Ø check_both_ways("\u221E", "\xB0", 'macRoman') # ∞ check_both_ways("\u00F8", "\xBF", 'macRoman') # ø check_both_ways("\u00BF", "\xC0", 'macRoman') # ¿ check_both_ways("\u0153", "\xCF", 'macRoman') # œ check_both_ways("\u2013", "\xD0", 'macRoman') # – check_both_ways("\u00A4", "\xDB", 'macRoman') # ¤ check_both_ways("\uFB02", "\xDF", 'macRoman') # fl check_both_ways("\u2021", "\xE0", 'macRoman') # ‡ check_both_ways("\u00D4", "\xEF", 'macRoman') # Ô #check_both_ways("\uF8FF", "\xF0", 'macRoman') # Apple logo check_both_ways("\u02C7", "\xFF", 'macRoman') # ˇ end def test_macRomania check_both_ways("\u00C4", "\x80", 'macRomania') # Ä check_both_ways("\u00E8", "\x8F", 'macRomania') # è check_both_ways("\u00EA", "\x90", 'macRomania') # ê check_both_ways("\u00FC", "\x9F", 'macRomania') # ü check_both_ways("\u2020", "\xA0", 'macRomania') # † check_both_ways("\u015E", "\xAF", 'macRomania') # Ş check_both_ways("\u221E", "\xB0", 'macRomania') # ∞ check_both_ways("\u015F", "\xBF", 'macRomania') # ş check_both_ways("\u00BF", "\xC0", 'macRomania') # ¿ check_both_ways("\u0153", "\xCF", 'macRomania') # œ check_both_ways("\u2013", "\xD0", 'macRomania') # – check_both_ways("\u00A4", "\xDB", 'macRomania') # € check_both_ways("\u0163", "\xDF", 'macRomania') # ţ check_both_ways("\u2021", "\xE0", 'macRomania') # ‡ check_both_ways("\u00D4", "\xEF", 'macRomania') # Ô #check_both_ways("\uF8FF", "\xF0", 'macRomania') # Apple logo check_both_ways("\u02C7", "\xFF", 'macRomania') # ˇ end def test_macTurkish check_both_ways("\u00C4", "\x80", 'macTurkish') # Ä check_both_ways("\u00E8", "\x8F", 'macTurkish') # è check_both_ways("\u00EA", "\x90", 'macTurkish') # ê check_both_ways("\u00FC", "\x9F", 'macTurkish') # ü check_both_ways("\u2020", "\xA0", 'macTurkish') # † check_both_ways("\u00D8", "\xAF", 'macTurkish') # Ø check_both_ways("\u221E", "\xB0", 'macTurkish') # ∞ check_both_ways("\u00F8", "\xBF", 'macTurkish') # ø check_both_ways("\u00BF", "\xC0", 'macTurkish') # ¿ check_both_ways("\u0153", "\xCF", 'macTurkish') # œ check_both_ways("\u2013", "\xD0", 'macTurkish') # – check_both_ways("\u015F", "\xDF", 'macTurkish') # ş check_both_ways("\u2021", "\xE0", 'macTurkish') # ‡ check_both_ways("\u00D4", "\xEF", 'macTurkish') # Ô #check_both_ways("\uF8FF", "\xF0", 'macTurkish') # Apple logo check_both_ways("\u00D9", "\xF4", 'macTurkish') # Ù assert_raise(Encoding::UndefinedConversionError) { "\xF5".encode("utf-8", 'macTurkish') } check_both_ways("\u02C6", "\xF6", 'macTurkish') # ˆ check_both_ways("\u02C7", "\xFF", 'macTurkish') # ˇ end def test_macUkraine check_both_ways("\u0410", "\x80", 'macUkraine') # А check_both_ways("\u041F", "\x8F", 'macUkraine') # П check_both_ways("\u0420", "\x90", 'macUkraine') # Р check_both_ways("\u042F", "\x9F", 'macUkraine') # Я check_both_ways("\u2020", "\xA0", 'macUkraine') # † check_both_ways("\u0453", "\xAF", 'macUkraine') # ѓ check_both_ways("\u221E", "\xB0", 'macUkraine') # ∞ check_both_ways("\u045A", "\xBF", 'macUkraine') # њ check_both_ways("\u0458", "\xC0", 'macUkraine') # ј check_both_ways("\u0455", "\xCF", 'macUkraine') # ѕ check_both_ways("\u2013", "\xD0", 'macUkraine') # – check_both_ways("\u044F", "\xDF", 'macUkraine') # я check_both_ways("\u0430", "\xE0", 'macUkraine') # а check_both_ways("\u043F", "\xEF", 'macUkraine') # п check_both_ways("\u0440", "\xF0", 'macUkraine') # р check_both_ways("\u00A4", "\xFF", 'macUkraine') # ¤ end def test_koi8_u check_both_ways("\u2500", "\x80", 'KOI8-U') # ─ check_both_ways("\u2590", "\x8F", 'KOI8-U') # ▐ check_both_ways("\u2591", "\x90", 'KOI8-U') # ░ check_both_ways("\u00F7", "\x9F", 'KOI8-U') # ÷ check_both_ways("\u2550", "\xA0", 'KOI8-U') # ═ check_both_ways("\u0454", "\xA4", 'KOI8-U') # є check_both_ways("\u0456", "\xA6", 'KOI8-U') # і check_both_ways("\u0457", "\xA7", 'KOI8-U') # ї check_both_ways("\u0491", "\xAD", 'KOI8-U') # ґ check_both_ways("\u255E", "\xAF", 'KOI8-U') # ╞ check_both_ways("\u255F", "\xB0", 'KOI8-U') # ╟ check_both_ways("\u0404", "\xB4", 'KOI8-U') # Є check_both_ways("\u0406", "\xB6", 'KOI8-U') # І check_both_ways("\u0407", "\xB7", 'KOI8-U') # Ї check_both_ways("\u0490", "\xBD", 'KOI8-U') # Ґ check_both_ways("\u00A9", "\xBF", 'KOI8-U') # © check_both_ways("\u044E", "\xC0", 'KOI8-U') # ю check_both_ways("\u043E", "\xCF", 'KOI8-U') # о check_both_ways("\u043F", "\xD0", 'KOI8-U') # п check_both_ways("\u044A", "\xDF", 'KOI8-U') # ъ check_both_ways("\u042E", "\xE0", 'KOI8-U') # Ю check_both_ways("\u041E", "\xEF", 'KOI8-U') # О check_both_ways("\u041F", "\xF0", 'KOI8-U') # П check_both_ways("\u042A", "\xFF", 'KOI8-U') # Ъ end def test_koi8_r check_both_ways("\u2500", "\x80", 'KOI8-R') # ─ check_both_ways("\u2590", "\x8F", 'KOI8-R') # ▐ check_both_ways("\u2591", "\x90", 'KOI8-R') # ░ check_both_ways("\u00F7", "\x9F", 'KOI8-R') # ÷ check_both_ways("\u2550", "\xA0", 'KOI8-R') # ═ check_both_ways("\u255E", "\xAF", 'KOI8-R') # ╞ check_both_ways("\u255F", "\xB0", 'KOI8-R') # ╟ check_both_ways("\u00A9", "\xBF", 'KOI8-R') # © check_both_ways("\u044E", "\xC0", 'KOI8-R') # ю check_both_ways("\u043E", "\xCF", 'KOI8-R') # о check_both_ways("\u043F", "\xD0", 'KOI8-R') # п check_both_ways("\u044A", "\xDF", 'KOI8-R') # ъ check_both_ways("\u042E", "\xE0", 'KOI8-R') # Ю check_both_ways("\u041E", "\xEF", 'KOI8-R') # О check_both_ways("\u041F", "\xF0", 'KOI8-R') # П check_both_ways("\u042A", "\xFF", 'KOI8-R') # Ъ end def test_TIS_620 assert_raise(Encoding::UndefinedConversionError) { "\x80".encode("utf-8", 'TIS-620') } assert_raise(Encoding::UndefinedConversionError) { "\x8F".encode("utf-8", 'TIS-620') } assert_raise(Encoding::UndefinedConversionError) { "\x90".encode("utf-8", 'TIS-620') } assert_raise(Encoding::UndefinedConversionError) { "\x9F".encode("utf-8", 'TIS-620') } assert_raise(Encoding::UndefinedConversionError) { "\xA0".encode("utf-8", 'TIS-620') } check_both_ways("\u0E01", "\xA1", 'TIS-620') # ก check_both_ways("\u0E0F", "\xAF", 'TIS-620') # ฏ check_both_ways("\u0E10", "\xB0", 'TIS-620') # ฐ check_both_ways("\u0E1F", "\xBF", 'TIS-620') # ฟ check_both_ways("\u0E20", "\xC0", 'TIS-620') # ภ check_both_ways("\u0E2F", "\xCF", 'TIS-620') # ฯ check_both_ways("\u0E30", "\xD0", 'TIS-620') # ะ check_both_ways("\u0E3A", "\xDA", 'TIS-620') # ฺ assert_raise(Encoding::UndefinedConversionError) { "\xDB".encode("utf-8", 'TIS-620') } assert_raise(Encoding::UndefinedConversionError) { "\xDE".encode("utf-8", 'TIS-620') } check_both_ways("\u0E3F", "\xDF", 'TIS-620') # ฿ check_both_ways("\u0E40", "\xE0", 'TIS-620') # เ check_both_ways("\u0E4F", "\xEF", 'TIS-620') # ๏ check_both_ways("\u0E50", "\xF0", 'TIS-620') # ๐ check_both_ways("\u0E5B", "\xFB", 'TIS-620') # ๛ assert_raise(Encoding::UndefinedConversionError) { "\xFC".encode("utf-8", 'TIS-620') } assert_raise(Encoding::UndefinedConversionError) { "\xFF".encode("utf-8", 'TIS-620') } end def test_CP850 check_both_ways("\u00C7", "\x80", 'CP850') # Ç check_both_ways("\u00C5", "\x8F", 'CP850') # Å check_both_ways("\u00C9", "\x90", 'CP850') # É check_both_ways("\u0192", "\x9F", 'CP850') # ƒ check_both_ways("\u00E1", "\xA0", 'CP850') # á check_both_ways("\u00BB", "\xAF", 'CP850') # » check_both_ways("\u2591", "\xB0", 'CP850') # ░ check_both_ways("\u2510", "\xBF", 'CP850') # ┐ check_both_ways("\u2514", "\xC0", 'CP850') # └ check_both_ways("\u00A4", "\xCF", 'CP850') # ¤ check_both_ways("\u00F0", "\xD0", 'CP850') # ð check_both_ways("\u2580", "\xDF", 'CP850') # ▀ check_both_ways("\u00D3", "\xE0", 'CP850') # Ó check_both_ways("\u00B4", "\xEF", 'CP850') # ´ check_both_ways("\u00AD", "\xF0", 'CP850') # soft hyphen check_both_ways("\u00A0", "\xFF", 'CP850') # non-breaking space end def test_CP852 check_both_ways("\u00C7", "\x80", 'CP852') # Ç check_both_ways("\u0106", "\x8F", 'CP852') # Ć check_both_ways("\u00C9", "\x90", 'CP852') # É check_both_ways("\u010D", "\x9F", 'CP852') # č check_both_ways("\u00E1", "\xA0", 'CP852') # á check_both_ways("\u00BB", "\xAF", 'CP852') # » check_both_ways("\u2591", "\xB0", 'CP852') # ░ check_both_ways("\u2510", "\xBF", 'CP852') # ┐ check_both_ways("\u2514", "\xC0", 'CP852') # └ check_both_ways("\u00A4", "\xCF", 'CP852') # ¤ check_both_ways("\u0111", "\xD0", 'CP852') # đ check_both_ways("\u2580", "\xDF", 'CP852') # ▀ check_both_ways("\u00D3", "\xE0", 'CP852') # Ó check_both_ways("\u00B4", "\xEF", 'CP852') # ´ check_both_ways("\u00AD", "\xF0", 'CP852') # soft hyphen check_both_ways("\u00A0", "\xFF", 'CP852') # non-breaking space end def test_CP855 check_both_ways("\u0452", "\x80", 'CP855') # ђ check_both_ways("\u0408", "\x8F", 'CP855') # Ј check_both_ways("\u0459", "\x90", 'CP855') # љ check_both_ways("\u042A", "\x9F", 'CP855') # Ъ check_both_ways("\u0430", "\xA0", 'CP855') # а check_both_ways("\u00BB", "\xAF", 'CP855') # » check_both_ways("\u2591", "\xB0", 'CP855') # ░ check_both_ways("\u2510", "\xBF", 'CP855') # ┐ check_both_ways("\u2514", "\xC0", 'CP855') # └ check_both_ways("\u00A4", "\xCF", 'CP855') # ¤ check_both_ways("\u043B", "\xD0", 'CP855') # л check_both_ways("\u2580", "\xDF", 'CP855') # ▀ check_both_ways("\u042F", "\xE0", 'CP855') # Я check_both_ways("\u2116", "\xEF", 'CP855') # № check_both_ways("\u00AD", "\xF0", 'CP855') # soft hyphen check_both_ways("\u00A0", "\xFF", 'CP855') # non-breaking space end def test_ill_formed_utf_8_replace fffd1 = "\uFFFD".encode 'UTF-16BE' fffd2 = "\uFFFD\uFFFD".encode 'UTF-16BE' fffd3 = "\uFFFD\uFFFD\uFFFD".encode 'UTF-16BE' fffd4 = "\uFFFD\uFFFD\uFFFD\uFFFD".encode 'UTF-16BE' fffd5 = "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD".encode 'UTF-16BE' fffd6 = "\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD".encode 'UTF-16BE' assert_equal fffd1, "\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xC3".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xDF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xE0".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xE0\xA0".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xE0\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xE1".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xEC".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xE1\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xEC\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xC0\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xC0\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xC1\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xC1\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xE0\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xE0\x9F".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xE0\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xE0\x9F\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xED\xA0".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xED\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xED\xA0\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xED\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xF0\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xF0\x8F".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xF0\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xF0\x8F\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xF0\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xF0\x8F\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xF4\x90".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xF4\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xF4\x90\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xF4\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xF4\x90\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xF4\xBF\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xF5\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xF7\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xF5\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xF7\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xF5\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xF7\xBF\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xF8".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xFB".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xF8\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xFB\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xF8\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xFB\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xF8\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xFB\xBF\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd5, "\xF8\x80\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd5, "\xFB\xBF\xBF\xBF\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xFC".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xFD".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xFC\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xFD\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xFC\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xFD\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xFC\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xFD\xBF\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd5, "\xFC\x80\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd5, "\xFD\xBF\xBF\xBF\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd6, "\xFC\x80\x80\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd6, "\xFD\xBF\xBF\xBF\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xFE".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd1, "\xFF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xFE\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd2, "\xFF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xFE\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd3, "\xFF\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xFE\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd4, "\xFF\xBF\xBF\xBF".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd5, "\xFE\x80\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd5, "\xFF\xBF\xBF\xBF\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd6, "\xFE\x80\x80\x80\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) assert_equal fffd6, "\xFF\xBF\xBF\xBF\x80\x80".encode("utf-16be", "utf-8", invalid: :replace) end def check_utf_16_both_ways(utf8, raw) copy = raw.dup 0.step(copy.length-1, 2) { |i| copy[i+1], copy[i] = copy[i], copy[i+1] } check_both_ways(utf8, raw, 'utf-16be') check_both_ways(utf8, copy, 'utf-16le') end def test_utf_16 check_utf_16_both_ways("abc", "\x00a\x00b\x00c") check_utf_16_both_ways("\u00E9", "\x00\xE9"); check_utf_16_both_ways("\u00E9\u0070\u00E9\u0065", "\x00\xE9\x00\x70\x00\xE9\x00\x65") # épée check_utf_16_both_ways("\u677E\u672C\u884C\u5F18", "\x67\x7E\x67\x2C\x88\x4C\x5F\x18") # 松本行弘 check_utf_16_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\x97\x52\x5C\x71\x5B\x66\x96\x62\x59\x27\x5B\x66") # 青山学院大学 check_utf_16_both_ways("Martin D\u00FCrst", "\x00M\x00a\x00r\x00t\x00i\x00n\x00 \x00D\x00\xFC\x00r\x00s\x00t") # Martin Dürst # BMP check_utf_16_both_ways("\u0000", "\x00\x00") check_utf_16_both_ways("\u007F", "\x00\x7F") check_utf_16_both_ways("\u0080", "\x00\x80") check_utf_16_both_ways("\u0555", "\x05\x55") check_utf_16_both_ways("\u04AA", "\x04\xAA") check_utf_16_both_ways("\u0333", "\x03\x33") check_utf_16_both_ways("\u04CC", "\x04\xCC") check_utf_16_both_ways("\u00F0", "\x00\xF0") check_utf_16_both_ways("\u070F", "\x07\x0F") check_utf_16_both_ways("\u07FF", "\x07\xFF") check_utf_16_both_ways("\u0800", "\x08\x00") check_utf_16_both_ways("\uD7FF", "\xD7\xFF") check_utf_16_both_ways("\uE000", "\xE0\x00") check_utf_16_both_ways("\uFFFF", "\xFF\xFF") check_utf_16_both_ways("\u5555", "\x55\x55") check_utf_16_both_ways("\uAAAA", "\xAA\xAA") check_utf_16_both_ways("\u3333", "\x33\x33") check_utf_16_both_ways("\uCCCC", "\xCC\xCC") check_utf_16_both_ways("\uF0F0", "\xF0\xF0") check_utf_16_both_ways("\u0F0F", "\x0F\x0F") check_utf_16_both_ways("\uFF00", "\xFF\x00") check_utf_16_both_ways("\u00FF", "\x00\xFF") # outer planes check_utf_16_both_ways("\u{10000}", "\xD8\x00\xDC\x00") check_utf_16_both_ways("\u{FFFFF}", "\xDB\xBF\xDF\xFF") check_utf_16_both_ways("\u{100000}", "\xDB\xC0\xDC\x00") check_utf_16_both_ways("\u{10FFFF}", "\xDB\xFF\xDF\xFF") check_utf_16_both_ways("\u{105555}", "\xDB\xD5\xDD\x55") check_utf_16_both_ways("\u{55555}", "\xD9\x15\xDD\x55") check_utf_16_both_ways("\u{AAAAA}", "\xDA\x6A\xDE\xAA") check_utf_16_both_ways("\u{33333}", "\xD8\x8C\xDF\x33") check_utf_16_both_ways("\u{CCCCC}", "\xDA\xF3\xDC\xCC") check_utf_16_both_ways("\u{8F0F0}", "\xD9\xFC\xDC\xF0") check_utf_16_both_ways("\u{F0F0F}", "\xDB\x83\xDF\x0F") check_utf_16_both_ways("\u{8FF00}", "\xD9\xFF\xDF\x00") check_utf_16_both_ways("\u{F00FF}", "\xDB\x80\xDC\xFF") end def test_utf_16_bom expected = "\u{3042}\u{3044}\u{20bb7}" assert_equal(expected, %w/fffe4230443042d8b7df/.pack("H*").encode("UTF-8","UTF-16")) check_both_ways(expected, %w/feff30423044d842dfb7/.pack("H*"), "UTF-16") assert_raise(Encoding::InvalidByteSequenceError){%w/feffdfb7/.pack("H*").encode("UTF-8","UTF-16")} assert_raise(Encoding::InvalidByteSequenceError){%w/fffeb7df/.pack("H*").encode("UTF-8","UTF-16")} end def test_utf_32_bom expected = "\u{3042}\u{3044}\u{20bb7}" assert_equal(expected, %w/fffe00004230000044300000b70b0200/.pack("H*").encode("UTF-8","UTF-32")) check_both_ways(expected, %w/0000feff000030420000304400020bb7/.pack("H*"), "UTF-32") assert_raise(Encoding::InvalidByteSequenceError){%w/0000feff00110000/.pack("H*").encode("UTF-8","UTF-32")} end def check_utf_32_both_ways(utf8, raw) copy = raw.dup 0.step(copy.length-1, 4) do |i| copy[i+3], copy[i+2], copy[i+1], copy[i] = copy[i], copy[i+1], copy[i+2], copy[i+3] end check_both_ways(utf8, raw, 'utf-32be') #check_both_ways(utf8, copy, 'utf-32le') end def test_utf_32 check_utf_32_both_ways("abc", "\x00\x00\x00a\x00\x00\x00b\x00\x00\x00c") check_utf_32_both_ways("\u00E9", "\x00\x00\x00\xE9"); check_utf_32_both_ways("\u00E9\u0070\u00E9\u0065", "\x00\x00\x00\xE9\x00\x00\x00\x70\x00\x00\x00\xE9\x00\x00\x00\x65") # épée check_utf_32_both_ways("\u677E\u672C\u884C\u5F18", "\x00\x00\x67\x7E\x00\x00\x67\x2C\x00\x00\x88\x4C\x00\x00\x5F\x18") # 松本行弘 check_utf_32_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\x00\x00\x97\x52\x00\x00\x5C\x71\x00\x00\x5B\x66\x00\x00\x96\x62\x00\x00\x59\x27\x00\x00\x5B\x66") # 青山学院大学 check_utf_32_both_ways("Martin D\u00FCrst", "\x00\x00\x00M\x00\x00\x00a\x00\x00\x00r\x00\x00\x00t\x00\x00\x00i\x00\x00\x00n\x00\x00\x00 \x00\x00\x00D\x00\x00\x00\xFC\x00\x00\x00r\x00\x00\x00s\x00\x00\x00t") # Martin Dürst # BMP check_utf_32_both_ways("\u0000", "\x00\x00\x00\x00") check_utf_32_both_ways("\u007F", "\x00\x00\x00\x7F") check_utf_32_both_ways("\u0080", "\x00\x00\x00\x80") check_utf_32_both_ways("\u0555", "\x00\x00\x05\x55") check_utf_32_both_ways("\u04AA", "\x00\x00\x04\xAA") check_utf_32_both_ways("\u0333", "\x00\x00\x03\x33") check_utf_32_both_ways("\u04CC", "\x00\x00\x04\xCC") check_utf_32_both_ways("\u00F0", "\x00\x00\x00\xF0") check_utf_32_both_ways("\u070F", "\x00\x00\x07\x0F") check_utf_32_both_ways("\u07FF", "\x00\x00\x07\xFF") check_utf_32_both_ways("\u0800", "\x00\x00\x08\x00") check_utf_32_both_ways("\uD7FF", "\x00\x00\xD7\xFF") check_utf_32_both_ways("\uE000", "\x00\x00\xE0\x00") check_utf_32_both_ways("\uFFFF", "\x00\x00\xFF\xFF") check_utf_32_both_ways("\u5555", "\x00\x00\x55\x55") check_utf_32_both_ways("\uAAAA", "\x00\x00\xAA\xAA") check_utf_32_both_ways("\u3333", "\x00\x00\x33\x33") check_utf_32_both_ways("\uCCCC", "\x00\x00\xCC\xCC") check_utf_32_both_ways("\uF0F0", "\x00\x00\xF0\xF0") check_utf_32_both_ways("\u0F0F", "\x00\x00\x0F\x0F") check_utf_32_both_ways("\uFF00", "\x00\x00\xFF\x00") check_utf_32_both_ways("\u00FF", "\x00\x00\x00\xFF") # outer planes check_utf_32_both_ways("\u{10000}", "\x00\x01\x00\x00") check_utf_32_both_ways("\u{FFFFF}", "\x00\x0F\xFF\xFF") check_utf_32_both_ways("\u{100000}","\x00\x10\x00\x00") check_utf_32_both_ways("\u{10FFFF}","\x00\x10\xFF\xFF") check_utf_32_both_ways("\u{105555}","\x00\x10\x55\x55") check_utf_32_both_ways("\u{55555}", "\x00\x05\x55\x55") check_utf_32_both_ways("\u{AAAAA}", "\x00\x0A\xAA\xAA") check_utf_32_both_ways("\u{33333}", "\x00\x03\x33\x33") check_utf_32_both_ways("\u{CCCCC}", "\x00\x0C\xCC\xCC") check_utf_32_both_ways("\u{8F0F0}", "\x00\x08\xF0\xF0") check_utf_32_both_ways("\u{F0F0F}", "\x00\x0F\x0F\x0F") check_utf_32_both_ways("\u{8FF00}", "\x00\x08\xFF\x00") check_utf_32_both_ways("\u{F00FF}", "\x00\x0F\x00\xFF") end def test_invalid_ignore # arguments only assert_nothing_raised { 'abc'.encode('utf-8', invalid: :replace, replace: "") } # check handling of UTF-8 ill-formed subsequences assert_equal("\x00\x41\x00\x3E\x00\x42".force_encoding('UTF-16BE'), "\x41\xC2\x3E\x42".encode('UTF-16BE', 'UTF-8', invalid: :replace, replace: "")) assert_equal("\x00\x41\x00\xF1\x00\x42".force_encoding('UTF-16BE'), "\x41\xC2\xC3\xB1\x42".encode('UTF-16BE', 'UTF-8', invalid: :replace, replace: "")) assert_equal("\x00\x42".force_encoding('UTF-16BE'), "\xF0\x80\x80\x42".encode('UTF-16BE', 'UTF-8', invalid: :replace, replace: "")) assert_equal(''.force_encoding('UTF-16BE'), "\x82\xAB".encode('UTF-16BE', 'UTF-8', invalid: :replace, replace: "")) assert_equal("\e$B!!\e(B".force_encoding("ISO-2022-JP"), "\xA1\xA1\xFF".encode("ISO-2022-JP", "EUC-JP", invalid: :replace, replace: "")) assert_equal("\e$B\x24\x22\x24\x24\e(B".force_encoding("ISO-2022-JP"), "\xA4\xA2\xFF\xA4\xA4".encode("ISO-2022-JP", "EUC-JP", invalid: :replace, replace: "")) assert_equal("\e$B\x24\x22\x24\x24\e(B".force_encoding("ISO-2022-JP"), "\xA4\xA2\xFF\xFF\xA4\xA4".encode("ISO-2022-JP", "EUC-JP", invalid: :replace, replace: "")) end def test_invalid_replace # arguments only assert_nothing_raised { 'abc'.encode('UTF-8', invalid: :replace) } assert_equal("\xEF\xBF\xBD".force_encoding("UTF-8"), "\x80".encode("UTF-8", "UTF-16BE", invalid: :replace)) assert_equal("\xFF\xFD".force_encoding("UTF-16BE"), "\x80".encode("UTF-16BE", "UTF-8", invalid: :replace)) assert_equal("\xFD\xFF".force_encoding("UTF-16LE"), "\x80".encode("UTF-16LE", "UTF-8", invalid: :replace)) assert_equal("\x00\x00\xFF\xFD".force_encoding("UTF-32BE"), "\x80".encode("UTF-32BE", "UTF-8", invalid: :replace)) assert_equal("\xFD\xFF\x00\x00".force_encoding("UTF-32LE"), "\x80".encode("UTF-32LE", "UTF-8", invalid: :replace)) assert_equal("\uFFFD!", "\xdc\x00\x00!".encode("utf-8", "utf-16be", :invalid=>:replace)) assert_equal("\uFFFD!", "\xd8\x00\x00!".encode("utf-8", "utf-16be", :invalid=>:replace)) assert_equal("\uFFFD!", "\x00\xdc!\x00".encode("utf-8", "utf-16le", :invalid=>:replace)) assert_equal("\uFFFD!", "\x00\xd8!\x00".encode("utf-8", "utf-16le", :invalid=>:replace)) assert_equal("\uFFFD!", "\x01\x00\x00\x00\x00\x00\x00!".encode("utf-8", "utf-32be", :invalid=>:replace), "[ruby-dev:35726]") assert_equal("\uFFFD!", "\x00\xff\x00\x00\x00\x00\x00!".encode("utf-8", "utf-32be", :invalid=>:replace)) assert_equal("\uFFFD!", "\x00\x00\xd8\x00\x00\x00\x00!".encode("utf-8", "utf-32be", :invalid=>:replace)) assert_equal("\uFFFD!", "\x00\x00\x00\xff!\x00\x00\x00".encode("utf-8", "utf-32le", :invalid=>:replace)) assert_equal("\uFFFD!", "\x00\x00\xff\x00!\x00\x00\x00".encode("utf-8", "utf-32le", :invalid=>:replace)) assert_equal("\uFFFD!", "\x00\xd8\x00\x00!\x00\x00\x00".encode("utf-8", "utf-32le", :invalid=>:replace)) assert_equal("\uFFFD!", "\xff!".encode("utf-8", "euc-jp", :invalid=>:replace)) assert_equal("\uFFFD!", "\xff!".encode("utf-8", "euc-jis-2004", :invalid=>:replace)) assert_equal("\uFFFD!", "\xa1!".encode("utf-8", "euc-jp", :invalid=>:replace)) assert_equal("\uFFFD!", "\xa1!".encode("utf-8", "euc-jis-2004", :invalid=>:replace)) assert_equal("\uFFFD!", "\x8f\xa1!".encode("utf-8", "euc-jp", :invalid=>:replace)) assert_equal("\uFFFD!", "\x8f\xa1!".encode("utf-8", "euc-jis-2004", :invalid=>:replace)) assert_equal("?", "\xdc\x00".encode("EUC-JP", "UTF-16BE", :invalid=>:replace), "[ruby-dev:35776]") assert_equal("ab?cd?ef", "\0a\0b\xdc\x00\0c\0d\xdf\x00\0e\0f".encode("EUC-JP", "UTF-16BE", :invalid=>:replace)) assert_equal("\e$B!!\e(B?".force_encoding("ISO-2022-JP"), "\xA1\xA1\xFF".encode("ISO-2022-JP", "EUC-JP", invalid: :replace)) assert_equal("\e$B\x24\x22\e(B?\e$B\x24\x24\e(B".force_encoding("ISO-2022-JP"), "\xA4\xA2\xFF\xA4\xA4".encode("ISO-2022-JP", "EUC-JP", invalid: :replace)) assert_equal("\e$B\x24\x22\e(B??\e$B\x24\x24\e(B".force_encoding("ISO-2022-JP"), "\xA4\xA2\xFF\xFF\xA4\xA4".encode("ISO-2022-JP", "EUC-JP", invalid: :replace)) end def test_invalid_replace_string assert_equal("aA", "a\x80A".encode("us-ascii", "euc-jp", :invalid=>:replace, :replace=>"")) assert_equal("aA", "a\x80A".encode("us-ascii", "euc-jis-2004", :invalid=>:replace, :replace=>"")) s = "abcd\u{c1}" r = s.b.encode("UTF-8", "UTF-8", invalid: :replace, replace: "\u{fffd}") assert_equal(s, r) end def test_undef_replace assert_equal("?", "\u20AC".encode("EUC-JP", :undef=>:replace), "[ruby-dev:35709]") end def test_undef_replace_string assert_equal("aA", "a\u3042A".encode("us-ascii", :undef=>:replace, :replace=>"")) end def test_shift_jis check_both_ways("\u3000", "\x81\x40", 'shift_jis') # full-width space check_both_ways("\u00D7", "\x81\x7E", 'shift_jis') # × check_both_ways("\u00F7", "\x81\x80", 'shift_jis') # ÷ check_both_ways("\u25C7", "\x81\x9E", 'shift_jis') # ◇ check_both_ways("\u25C6", "\x81\x9F", 'shift_jis') # ◆ check_both_ways("\u25EF", "\x81\xFC", 'shift_jis') # ◯ check_both_ways("\u6A97", "\x9F\x40", 'shift_jis') # 檗 check_both_ways("\u6BEF", "\x9F\x7E", 'shift_jis') # 毯 check_both_ways("\u9EBE", "\x9F\x80", 'shift_jis') # 麾 check_both_ways("\u6CBE", "\x9F\x9E", 'shift_jis') # 沾 check_both_ways("\u6CBA", "\x9F\x9F", 'shift_jis') # 沺 check_both_ways("\u6ECC", "\x9F\xFC", 'shift_jis') # 滌 check_both_ways("\u6F3E", "\xE0\x40", 'shift_jis') # 漾 check_both_ways("\u70DD", "\xE0\x7E", 'shift_jis') # 烝 check_both_ways("\u70D9", "\xE0\x80", 'shift_jis') # 烙 check_both_ways("\u71FC", "\xE0\x9E", 'shift_jis') # 燼 check_both_ways("\u71F9", "\xE0\x9F", 'shift_jis') # 燹 check_both_ways("\u73F1", "\xE0\xFC", 'shift_jis') # 珱 assert_raise(Encoding::UndefinedConversionError) { "\xEF\x40".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xEF\x7E".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xEF\x80".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xEF\x9E".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xEF\x9F".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xEF\xFC".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xF0\x40".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xF0\x7E".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xF0\x80".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xF0\x9E".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xF0\x9F".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xF0\xFC".encode("utf-8", 'shift_jis') } #check_both_ways("\u9ADC", "\xFC\x40", 'shift_jis') # 髜 (IBM extended) assert_raise(Encoding::UndefinedConversionError) { "\xFC\x7E".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xFC\x80".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xFC\x9E".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xFC\x9F".encode("utf-8", 'shift_jis') } assert_raise(Encoding::UndefinedConversionError) { "\xFC\xFC".encode("utf-8", 'shift_jis') } check_both_ways("\u677E\u672C\u884C\u5F18", "\x8f\xbc\x96\x7b\x8d\x73\x8d\x4f", 'shift_jis') # 松本行弘 check_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\x90\xC2\x8E\x52\x8A\x77\x89\x40\x91\xE5\x8A\x77", 'shift_jis') # 青山学院大学 check_both_ways("\u795E\u6797\u7FA9\u535A", "\x90\x5F\x97\xD1\x8B\x60\x94\x8E", 'shift_jis') # 神林義博 end def test_windows_31j check_both_ways("\u222A", "\x81\xBE", 'Windows-31J') # Union check_both_ways("\uFFE2", "\x81\xCA", 'Windows-31J') # Fullwidth Not Sign check_both_ways("\u2235", "\x81\xE6", 'Windows-31J') # Because check_both_ways("\u2160", "\x87\x54", 'Windows-31J') # Roman Numeral One check_both_ways("\u2170", "\xFA\x40", 'Windows-31J') # Small Roman Numeral One end def test_euc_jp check_both_ways("\u3000", "\xA1\xA1", 'euc-jp') # full-width space check_both_ways("\u00D7", "\xA1\xDF", 'euc-jp') # × check_both_ways("\u00F7", "\xA1\xE0", 'euc-jp') # ÷ check_both_ways("\u25C7", "\xA1\xFE", 'euc-jp') # ◇ check_both_ways("\u25C6", "\xA2\xA1", 'euc-jp') # ◆ assert_raise(Encoding::UndefinedConversionError) { "\xA2\xAF".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xB9".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xC2".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xC9".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xD1".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xDB".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xEB".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xF1".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xFA".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA2\xFD".encode("utf-8", 'euc-jp') } check_both_ways("\u25EF", "\xA2\xFE", 'euc-jp') # ◯ assert_raise(Encoding::UndefinedConversionError) { "\xA3\xAF".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA3\xBA".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA3\xC0".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA3\xDB".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA3\xE0".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA3\xFB".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA4\xF4".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA5\xF7".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA6\xB9".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA6\xC0".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA6\xD9".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA7\xC2".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA7\xD0".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA7\xF2".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xA8\xC1".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xCF\xD4".encode("utf-8", 'euc-jp') } assert_raise(Encoding::UndefinedConversionError) { "\xCF\xFE".encode("utf-8", 'euc-jp') } check_both_ways("\u6A97", "\xDD\xA1", 'euc-jp') # 檗 check_both_ways("\u6BEF", "\xDD\xDF", 'euc-jp') # 毯 check_both_ways("\u9EBE", "\xDD\xE0", 'euc-jp') # 麾 check_both_ways("\u6CBE", "\xDD\xFE", 'euc-jp') # 沾 check_both_ways("\u6CBA", "\xDE\xA1", 'euc-jp') # 沺 check_both_ways("\u6ECC", "\xDE\xFE", 'euc-jp') # 滌 check_both_ways("\u6F3E", "\xDF\xA1", 'euc-jp') # 漾 check_both_ways("\u70DD", "\xDF\xDF", 'euc-jp') # 烝 check_both_ways("\u70D9", "\xDF\xE0", 'euc-jp') # 烙 check_both_ways("\u71FC", "\xDF\xFE", 'euc-jp') # 燼 check_both_ways("\u71F9", "\xE0\xA1", 'euc-jp') # 燹 check_both_ways("\u73F1", "\xE0\xFE", 'euc-jp') # 珱 assert_raise(Encoding::UndefinedConversionError) { "\xF4\xA7".encode("utf-8", 'euc-jp') } #check_both_ways("\u9ADC", "\xFC\xE3", 'euc-jp') # 髜 (IBM extended) check_both_ways("\u677E\u672C\u884C\u5F18", "\xBE\xBE\xCB\xDC\xB9\xD4\xB9\xB0", 'euc-jp') # 松本行弘 check_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\xC0\xC4\xBB\xB3\xB3\xD8\xB1\xA1\xC2\xE7\xB3\xD8", 'euc-jp') # 青山学院大学 check_both_ways("\u795E\u6797\u7FA9\u535A", "\xBF\xC0\xCE\xD3\xB5\xC1\xC7\xEE", 'euc-jp') # 神林義博 end def test_euc_jis_2004 check_both_ways("\u3000", "\xA1\xA1", 'euc-jis-2004') # full-width space check_both_ways("\u00D7", "\xA1\xDF", 'euc-jis-2004') # × check_both_ways("\u00F7", "\xA1\xE0", 'euc-jis-2004') # ÷ check_both_ways("\u25C7", "\xA1\xFE", 'euc-jis-2004') # ◇ check_both_ways("\u25C6", "\xA2\xA1", 'euc-jis-2004') # ◆ check_both_ways("\uFF07", "\xA2\xAF", 'euc-jis-2004') # ＇ check_both_ways("\u309F", "\xA2\xB9", 'euc-jis-2004') # ゟ check_both_ways("\u2284", "\xA2\xC2", 'euc-jis-2004') # ⊄ check_both_ways("\u2306", "\xA2\xC9", 'euc-jis-2004') # ⌆ check_both_ways("\u2295", "\xA2\xD1", 'euc-jis-2004') # ⊕ check_both_ways("\u3017", "\xA2\xDB", 'euc-jis-2004') # 〗 check_both_ways("\u2262", "\xA2\xEB", 'euc-jis-2004') # ≢ check_both_ways("\u2194", "\xA2\xF1", 'euc-jis-2004') # ↔ check_both_ways("\u266E", "\xA2\xFA", 'euc-jis-2004') # ♮ check_both_ways("\u2669", "\xA2\xFD", 'euc-jis-2004') # ♩ check_both_ways("\u25EF", "\xA2\xFE", 'euc-jis-2004') # ◯ check_both_ways("\u2935", "\xA3\xAF", 'euc-jis-2004') # ⤵ check_both_ways("\u29BF", "\xA3\xBA", 'euc-jis-2004') # ⦿ check_both_ways("\u2022", "\xA3\xC0", 'euc-jis-2004') # • check_both_ways("\u2213", "\xA3\xDB", 'euc-jis-2004') # ∓ check_both_ways("\u2127", "\xA3\xE0", 'euc-jis-2004') # ℧ check_both_ways("\u30A0", "\xA3\xFB", 'euc-jis-2004') # ゠ check_both_ways("\uFF54", "\xA3\xF4", 'euc-jis-2004') # ｔ assert_raise(Encoding::UndefinedConversionError) { "\xA5\xF7".encode("utf-8", 'euc-jis-2004') } check_both_ways("\u2664", "\xA6\xB9", 'euc-jis-2004') # ♤ check_both_ways("\u2663", "\xA6\xC0", 'euc-jis-2004') # ♣ check_both_ways("\u03C2", "\xA6\xD9", 'euc-jis-2004') # ς check_both_ways("\u23BE", "\xA7\xC2", 'euc-jis-2004') # ⎾ check_both_ways("\u23CC", "\xA7\xD0", 'euc-jis-2004') # ⏌ check_both_ways("\u30F7", "\xA7\xF2", 'euc-jis-2004') # ヷ check_both_ways("\u3251", "\xA8\xC1", 'euc-jis-2004') # ㉑ check_both_ways("\u{20B9F}", "\xCF\xD4", 'euc-jis-2004') # 𠮑 check_both_ways("\u541E", "\xCF\xFE", 'euc-jis-2004') # 吞 check_both_ways("\u6A97", "\xDD\xA1", 'euc-jis-2004') # 檗 check_both_ways("\u6BEF", "\xDD\xDF", 'euc-jis-2004') # 毯 check_both_ways("\u9EBE", "\xDD\xE0", 'euc-jis-2004') # 麾 check_both_ways("\u6CBE", "\xDD\xFE", 'euc-jis-2004') # 沾 check_both_ways("\u6CBA", "\xDE\xA1", 'euc-jis-2004') # 沺 check_both_ways("\u6ECC", "\xDE\xFE", 'euc-jis-2004') # 滌 check_both_ways("\u6F3E", "\xDF\xA1", 'euc-jis-2004') # 漾 check_both_ways("\u70DD", "\xDF\xDF", 'euc-jis-2004') # 烝 check_both_ways("\u70D9", "\xDF\xE0", 'euc-jis-2004') # 烙 check_both_ways("\u71FC", "\xDF\xFE", 'euc-jis-2004') # 燼 check_both_ways("\u71F9", "\xE0\xA1", 'euc-jis-2004') # 燹 check_both_ways("\u73F1", "\xE0\xFE", 'euc-jis-2004') # 珱 check_both_ways("\u5653", "\xF4\xA7", 'euc-jis-2004') # 噓 #check_both_ways("\u9ADC", "\xFC\xE3", 'euc-jp') # 髜 (IBM extended) check_both_ways("\u9DD7", "\xFE\xE5", 'euc-jis-2004') # 鷗 check_both_ways("\u{2000B}", "\xAE\xA2", 'euc-jis-2004') # 𠀋 check_both_ways("\u{2A6B2}", "\x8F\xFE\xF6", 'euc-jis-2004') # 𪚲 check_both_ways("\u677E\u672C\u884C\u5F18", "\xBE\xBE\xCB\xDC\xB9\xD4\xB9\xB0", 'euc-jis-2004') # 松本行弘 check_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\xC0\xC4\xBB\xB3\xB3\xD8\xB1\xA1\xC2\xE7\xB3\xD8", 'euc-jis-2004') # 青山学院大学 check_both_ways("\u795E\u6797\u7FA9\u535A", "\xBF\xC0\xCE\xD3\xB5\xC1\xC7\xEE", 'euc-jis-2004') # 神林義博 end def test_eucjp_ms check_both_ways("\u2116", "\xAD\xE2", 'eucJP-ms') # NUMERO SIGN check_both_ways("\u221A", "\xA2\xE5", 'eucJP-ms') # SQUARE ROOT check_both_ways("\u3231", "\xAD\xEA", 'eucJP-ms') # PARENTHESIZED IDEOGRAPH STOCK check_both_ways("\uFF5E", "\xA1\xC1", 'eucJP-ms') # WAVE DASH end def test_eucjp_sjis check_both_ways2("\xa1\xa1", "EUC-JP", "\x81\x40", "Shift_JIS") check_both_ways2("\xa1\xdf", "EUC-JP", "\x81\x7e", "Shift_JIS") check_both_ways2("\xa1\xe0", "EUC-JP", "\x81\x80", "Shift_JIS") check_both_ways2("\xa1\xfe", "EUC-JP", "\x81\x9e", "Shift_JIS") check_both_ways2("\xa2\xa1", "EUC-JP", "\x81\x9f", "Shift_JIS") check_both_ways2("\xa2\xfe", "EUC-JP", "\x81\xfc", "Shift_JIS") check_both_ways2("\xdd\xa1", "EUC-JP", "\x9f\x40", "Shift_JIS") check_both_ways2("\xdd\xdf", "EUC-JP", "\x9f\x7e", "Shift_JIS") check_both_ways2("\xdd\xe0", "EUC-JP", "\x9f\x80", "Shift_JIS") check_both_ways2("\xdd\xfe", "EUC-JP", "\x9f\x9e", "Shift_JIS") check_both_ways2("\xde\xa1", "EUC-JP", "\x9f\x9f", "Shift_JIS") check_both_ways2("\xde\xfe", "EUC-JP", "\x9f\xfc", "Shift_JIS") check_both_ways2("\xdf\xa1", "EUC-JP", "\xe0\x40", "Shift_JIS") check_both_ways2("\xdf\xdf", "EUC-JP", "\xe0\x7e", "Shift_JIS") check_both_ways2("\xdf\xe0", "EUC-JP", "\xe0\x80", "Shift_JIS") check_both_ways2("\xdf\xfe", "EUC-JP", "\xe0\x9e", "Shift_JIS") check_both_ways2("\xe0\xa1", "EUC-JP", "\xe0\x9f", "Shift_JIS") check_both_ways2("\xe0\xfe", "EUC-JP", "\xe0\xfc", "Shift_JIS") check_both_ways2("\xf4\xa1", "EUC-JP", "\xea\x9f", "Shift_JIS") check_both_ways2("\xf4\xa2", "EUC-JP", "\xea\xa0", "Shift_JIS") check_both_ways2("\xf4\xa3", "EUC-JP", "\xea\xa1", "Shift_JIS") check_both_ways2("\xf4\xa4", "EUC-JP", "\xea\xa2", "Shift_JIS") # end of JIS X 0208 1983 check_both_ways2("\xf4\xa5", "EUC-JP", "\xea\xa3", "Shift_JIS") check_both_ways2("\xf4\xa6", "EUC-JP", "\xea\xa4", "Shift_JIS") # end of JIS X 0208 1990 check_both_ways2("\x8e\xa1", "EUC-JP", "\xa1", "Shift_JIS") check_both_ways2("\x8e\xdf", "EUC-JP", "\xdf", "Shift_JIS") end def test_eucjp_sjis_unassigned check_both_ways2("\xfd\xa1", "EUC-JP", "\xef\x40", "Shift_JIS") check_both_ways2("\xfd\xa1", "EUC-JP", "\xef\x40", "Shift_JIS") check_both_ways2("\xfd\xdf", "EUC-JP", "\xef\x7e", "Shift_JIS") check_both_ways2("\xfd\xe0", "EUC-JP", "\xef\x80", "Shift_JIS") check_both_ways2("\xfd\xfe", "EUC-JP", "\xef\x9e", "Shift_JIS") check_both_ways2("\xfe\xa1", "EUC-JP", "\xef\x9f", "Shift_JIS") check_both_ways2("\xfe\xfe", "EUC-JP", "\xef\xfc", "Shift_JIS") end def test_eucjp_sjis_undef assert_raise(Encoding::UndefinedConversionError) { "\x8e\xe0".encode("Shift_JIS", "EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\x8e\xfe".encode("Shift_JIS", "EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\x8f\xa1\xa1".encode("Shift_JIS", "EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\x8f\xa1\xfe".encode("Shift_JIS", "EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\x8f\xfe\xa1".encode("Shift_JIS", "EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\x8f\xfe\xfe".encode("Shift_JIS", "EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\xf0\x40".encode("EUC-JP", "Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\xf0\x7e".encode("EUC-JP", "Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\xf0\x80".encode("EUC-JP", "Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\xf0\xfc".encode("EUC-JP", "Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\xfc\x40".encode("EUC-JP", "Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\xfc\x7e".encode("EUC-JP", "Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\xfc\x80".encode("EUC-JP", "Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\xfc\xfc".encode("EUC-JP", "Shift_JIS") } end def test_iso_2022_jp assert_raise(Encoding::InvalidByteSequenceError) { "\x1b(A".encode("utf-8", "iso-2022-jp") } assert_raise(Encoding::InvalidByteSequenceError) { "\x1b$(A".encode("utf-8", "iso-2022-jp") } assert_raise(Encoding::InvalidByteSequenceError) { "\x1b$C".encode("utf-8", "iso-2022-jp") } assert_raise(Encoding::InvalidByteSequenceError) { "\x0e".encode("utf-8", "iso-2022-jp") } assert_raise(Encoding::InvalidByteSequenceError) { "\x80".encode("utf-8", "iso-2022-jp") } assert_raise(Encoding::InvalidByteSequenceError) { "\x1b$(Dd!\x1b(B".encode("utf-8", "iso-2022-jp") } assert_raise(Encoding::UndefinedConversionError) { "\u9299".encode("iso-2022-jp") } assert_raise(Encoding::UndefinedConversionError) { "\uff71\uff72\uff73\uff74\uff75".encode("iso-2022-jp") } assert_raise(Encoding::InvalidByteSequenceError) { "\x1b(I12345\x1b(B".encode("utf-8", "iso-2022-jp") } assert_equal("\xA1\xA1".force_encoding("euc-jp"), "\e$B!!\e(B".encode("EUC-JP", "ISO-2022-JP")) assert_equal("\e$B!!\e(B".force_encoding("ISO-2022-JP"), "\xA1\xA1".encode("ISO-2022-JP", "EUC-JP")) end def test_from_cp50221 assert_equal("!", "\e(B\x21".encode("utf-8", "cp50221")) assert_equal("!", "\e(J\x21".encode("utf-8", "cp50221")) assert_equal("\uFF71", "\xB1".encode("utf-8", "cp50221")) assert_equal("\uFF71", "\e(B\xB1".encode("utf-8", "cp50221")) assert_equal("\uFF71", "\e(J\xB1".encode("utf-8", "cp50221")) assert_equal("\uFF71", "\e(I\xB1".encode("utf-8", "cp50221")) assert_equal("\uFF71", "\e(I\x31".encode("utf-8", "cp50221")) assert_equal("\uFF71", "\x0E\xB1".encode("utf-8", "cp50221")) assert_equal("\u3000", "\e$@\x21\x21".encode("utf-8", "cp50221")) assert_equal("\u3000", "\e$B\x21\x21".encode("utf-8", "cp50221")) assert_equal("\u2460", "\e$B\x2D\x21".encode("utf-8", "cp50221")) assert_equal("\u7e8a", "\e$B\x79\x21".encode("utf-8", "cp50221")) assert_equal("\u5fde", "\e$B\x7A\x21".encode("utf-8", "cp50221")) assert_equal("\u72be", "\e$B\x7B\x21".encode("utf-8", "cp50221")) assert_equal("\u91d7", "\e$B\x7C\x21".encode("utf-8", "cp50221")) assert_equal("\xA1\xDF".force_encoding("sjis"), "\e(I!_\e(B".encode("sjis","cp50220")) end def test_to_cp50221 assert_equal("\e$B!#!,\e(B".force_encoding("cp50220"), "\xA1\xDF".encode("cp50220","sjis")) assert_equal("\e$B%*!+%,%I%J!+%N!+%P%\\%^!+%Q%]%\"\e(B".force_encoding("cp50220"), "\xB5\xDE\xB6\xDE\xC4\xDE\xC5\xDE\xC9\xDE\xCA\xDE\xCE\xDE\xCF\xDE\xCA\xDF\xCE\xDF\xB1". encode("cp50220", "sjis")) end def test_iso_2022_jp_1 # check_both_ways("\u9299", "\x1b$(Dd!\x1b(B", "iso-2022-jp-1") # JIS X 0212 区68 点01 銙 end def test_unicode_public_review_issue_121 # see http://www.unicode.org/review/pr-121.html assert_equal("\x00\x61\xFF\xFD\xFF\xFD\xFF\xFD\x00\x62".force_encoding('UTF-16BE'), "\x61\xF1\x80\x80\xE1\x80\xC2\x62".encode('UTF-16BE', 'UTF-8', invalid: :replace)) # option 2 assert_equal("\x61\x00\xFD\xFF\xFD\xFF\xFD\xFF\x62\x00".force_encoding('UTF-16LE'), "\x61\xF1\x80\x80\xE1\x80\xC2\x62".encode('UTF-16LE', 'UTF-8', invalid: :replace)) # option 2 # additional clarification assert_equal("\xFF\xFD\xFF\xFD\xFF\xFD\xFF\xFD".force_encoding('UTF-16BE'), "\xF0\x80\x80\x80".encode('UTF-16BE', 'UTF-8', invalid: :replace)) assert_equal("\xFD\xFF\xFD\xFF\xFD\xFF\xFD\xFF".force_encoding('UTF-16LE'), "\xF0\x80\x80\x80".encode('UTF-16LE', 'UTF-8', invalid: :replace)) end def test_yen_sign check_both_ways("\u005C", "\x5C", "Shift_JIS") check_both_ways("\u005C", "\x5C", "Windows-31J") check_both_ways("\u005C", "\x5C", "EUC-JP") check_both_ways("\u005C", "\x5C", "eucJP-ms") check_both_ways("\u005C", "\x5C", "CP51932") check_both_ways("\u005C", "\x5C", "ISO-2022-JP") assert_equal("\u005C", "\e(B\x5C\e(B".encode("UTF-8", "ISO-2022-JP")) assert_equal("\u005C", "\e(J\x5C\e(B".encode("UTF-8", "ISO-2022-JP")) assert_equal("\u005C", "\x5C".encode("stateless-ISO-2022-JP", "ISO-2022-JP")) assert_equal("\u005C", "\e(J\x5C\e(B".encode("stateless-ISO-2022-JP", "ISO-2022-JP")) assert_raise(Encoding::UndefinedConversionError) { "\u00A5".encode("Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\u00A5".encode("Windows-31J") } assert_raise(Encoding::UndefinedConversionError) { "\u00A5".encode("EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\u00A5".encode("eucJP-ms") } assert_raise(Encoding::UndefinedConversionError) { "\u00A5".encode("CP51932") } # FULLWIDTH REVERSE SOLIDUS check_both_ways("\uFF3C", "\x81\x5F", "Shift_JIS") check_both_ways("\uFF3C", "\x81\x5F", "Windows-31J") check_both_ways("\uFF3C", "\xA1\xC0", "EUC-JP") check_both_ways("\uFF3C", "\xA1\xC0", "eucJP-ms") check_both_ways("\uFF3C", "\xA1\xC0", "CP51932") end def test_tilde_overline check_both_ways("\u007E", "\x7E", "Shift_JIS") check_both_ways("\u007E", "\x7E", "Windows-31J") check_both_ways("\u007E", "\x7E", "EUC-JP") check_both_ways("\u007E", "\x7E", "eucJP-ms") check_both_ways("\u007E", "\x7E", "CP51932") check_both_ways("\u007E", "\x7E", "ISO-2022-JP") assert_equal("\u007E", "\e(B\x7E\e(B".encode("UTF-8", "ISO-2022-JP")) assert_equal("\u007E", "\e(J\x7E\e(B".encode("UTF-8", "ISO-2022-JP")) assert_equal("\u007E", "\x7E".encode("stateless-ISO-2022-JP", "ISO-2022-JP")) assert_equal("\u007E", "\e(J\x7E\e(B".encode("stateless-ISO-2022-JP", "ISO-2022-JP")) assert_raise(Encoding::UndefinedConversionError) { "\u203E".encode("Shift_JIS") } assert_raise(Encoding::UndefinedConversionError) { "\u203E".encode("Windows-31J") } assert_raise(Encoding::UndefinedConversionError) { "\u203E".encode("EUC-JP") } assert_raise(Encoding::UndefinedConversionError) { "\u203E".encode("eucJP-ms") } assert_raise(Encoding::UndefinedConversionError) { "\u203E".encode("CP51932") } end def test_gb2312 check_both_ways("\u3000", "\xA1\xA1", 'GB2312') # full-width space check_both_ways("\u3013", "\xA1\xFE", 'GB2312') # 〓 assert_raise(Encoding::UndefinedConversionError) { "\xA2\xB0".encode("utf-8", 'GB2312') } check_both_ways("\u2488", "\xA2\xB1", 'GB2312') # ⒈ assert_raise(Encoding::UndefinedConversionError) { "\xA2\xE4".encode("utf-8", 'GB2312') } check_both_ways("\u3220", "\xA2\xE5", 'GB2312') # ㈠ assert_raise(Encoding::UndefinedConversionError) { "\xA2\xF0".encode("utf-8", 'GB2312') } check_both_ways("\u2160", "\xA2\xF1", 'GB2312') # Ⅰ check_both_ways("\uFF01", "\xA3\xA1", 'GB2312') # ！ check_both_ways("\uFFE3", "\xA3\xFE", 'GB2312') # ￣ check_both_ways("\u3041", "\xA4\xA1", 'GB2312') # ぁ check_both_ways("\u30A1", "\xA5\xA1", 'GB2312') # ァ check_both_ways("\u0391", "\xA6\xA1", 'GB2312') # Α check_both_ways("\u03B1", "\xA6\xC1", 'GB2312') # α check_both_ways("\u0410", "\xA7\xA1", 'GB2312') # А check_both_ways("\u0430", "\xA7\xD1", 'GB2312') # а check_both_ways("\u0101", "\xA8\xA1", 'GB2312') # ā assert_raise(Encoding::UndefinedConversionError) { "\xA8\xC4".encode("utf-8", 'GB2312') } check_both_ways("\u3105", "\xA8\xC5", 'GB2312') # ㄅ assert_raise(Encoding::UndefinedConversionError) { "\xA9\xA3".encode("utf-8", 'GB2312') } check_both_ways("\u2500", "\xA9\xA4", 'GB2312') # ─ check_both_ways("\u554A", "\xB0\xA1", 'GB2312') # 啊 check_both_ways("\u5265", "\xB0\xFE", 'GB2312') # 剥 check_both_ways("\u4FCA", "\xBF\xA1", 'GB2312') # 俊 check_both_ways("\u5080", "\xBF\xFE", 'GB2312') # 傀 check_both_ways("\u9988", "\xC0\xA1", 'GB2312') # 馈 check_both_ways("\u4FD0", "\xC0\xFE", 'GB2312') # 俐 check_both_ways("\u7A00", "\xCF\xA1", 'GB2312') # 稀 check_both_ways("\u6653", "\xCF\xFE", 'GB2312') # 晓 check_both_ways("\u5C0F", "\xD0\xA1", 'GB2312') # 小 check_both_ways("\u7384", "\xD0\xFE", 'GB2312') # 玄 check_both_ways("\u4F4F", "\xD7\xA1", 'GB2312') # 住 check_both_ways("\u5EA7", "\xD7\xF9", 'GB2312') # 座 assert_raise(Encoding::UndefinedConversionError) { "\xD7\xFA".encode("utf-8", 'GB2312') } check_both_ways("\u647A", "\xDF\xA1", 'GB2312') # 摺 check_both_ways("\u553C", "\xDF\xFE", 'GB2312') # 唼 check_both_ways("\u5537", "\xE0\xA1", 'GB2312') # 唷 check_both_ways("\u5E3C", "\xE0\xFE", 'GB2312') # 帼 check_both_ways("\u94E9", "\xEF\xA1", 'GB2312') # 铩 check_both_ways("\u7A14", "\xEF\xFE", 'GB2312') # 稔 check_both_ways("\u7A39", "\xF0\xA1", 'GB2312') # 稹 check_both_ways("\u7619", "\xF0\xFE", 'GB2312') # 瘙 check_both_ways("\u9CCC", "\xF7\xA1", 'GB2312') # 鳌 check_both_ways("\u9F44", "\xF7\xFE", 'GB2312') # 齄 check_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\xC7\xE0\xC9\xBD\xD1\xA7\xD4\xBA\xB4\xF3\xD1\xA7", 'GB2312') # 青山学院大学 end def test_gbk check_both_ways("\u4E02", "\x81\x40", 'GBK') # 丂 check_both_ways("\u4E8A", "\x81\x7E", 'GBK') # 亊 check_both_ways("\u4E90", "\x81\x80", 'GBK') # 亐 check_both_ways("\u4FA2", "\x81\xFE", 'GBK') # 侢 check_both_ways("\u5EC6", "\x8F\x40", 'GBK') # 廆 check_both_ways("\u5F24", "\x8F\x7E", 'GBK') # 弤 check_both_ways("\u5F28", "\x8F\x80", 'GBK') # 弨 check_both_ways("\u6007", "\x8F\xFE", 'GBK') # 怇 check_both_ways("\u6008", "\x90\x40", 'GBK') # 怈 check_both_ways("\u6080", "\x90\x7E", 'GBK') # 悀 check_both_ways("\u6081", "\x90\x80", 'GBK') # 悁 check_both_ways("\u6146", "\x90\xFE", 'GBK') # 慆 check_both_ways("\u70DC", "\x9F\x40", 'GBK') # 烜 check_both_ways("\u7134", "\x9F\x7E", 'GBK') # 焴 check_both_ways("\u7135", "\x9F\x80", 'GBK') # 焵 check_both_ways("\u71D3", "\x9F\xFE", 'GBK') # 燓 check_both_ways("\u71D6", "\xA0\x40", 'GBK') # 燖 check_both_ways("\u721A", "\xA0\x7E", 'GBK') # 爚 check_both_ways("\u721B", "\xA0\x80", 'GBK') # 爛 check_both_ways("\u72DB", "\xA0\xFE", 'GBK') # 狛 check_both_ways("\u3000", "\xA1\xA1", 'GBK') # full-width space check_both_ways("\u3001", "\xA1\xA2", 'GBK') # 、 check_both_ways("\u3013", "\xA1\xFE", 'GBK') # 〓 assert_raise(Encoding::UndefinedConversionError) { "\xA2\xA0".encode("utf-8", 'GBK') } check_both_ways("\u2170", "\xA2\xA1", 'GBK') # ⅰ assert_raise(Encoding::UndefinedConversionError) { "\xA2\xB0".encode("utf-8", 'GBK') } check_both_ways("\u2488", "\xA2\xB1", 'GBK') # ⒈ assert_raise(Encoding::UndefinedConversionError) { "\xA2\xE4".encode("utf-8", 'GBK') } check_both_ways("\u3220", "\xA2\xE5", 'GBK') # ㈠ assert_raise(Encoding::UndefinedConversionError) { "\xA2\xF0".encode("utf-8", 'GBK') } check_both_ways("\u2160", "\xA2\xF1", 'GBK') # Ⅰ assert_raise(Encoding::UndefinedConversionError) { "\xA3\xA0".encode("utf-8", 'GBK') } check_both_ways("\uFF01", "\xA3\xA1", 'GBK') # ！ check_both_ways("\uFFE3", "\xA3\xFE", 'GBK') # ￣ assert_raise(Encoding::UndefinedConversionError) { "\xA4\xA0".encode("utf-8", 'GBK') } check_both_ways("\u3041", "\xA4\xA1", 'GBK') # ぁ assert_raise(Encoding::UndefinedConversionError) { "\xA5\xA0".encode("utf-8", 'GBK') } check_both_ways("\u30A1", "\xA5\xA1", 'GBK') # ァ check_both_ways("\u0391", "\xA6\xA1", 'GBK') # Α check_both_ways("\u03B1", "\xA6\xC1", 'GBK') # α assert_raise(Encoding::UndefinedConversionError) { "\xA6\xED".encode("utf-8", 'GBK') } check_both_ways("\uFE3B", "\xA6\xEE", 'GBK') # ︻ check_both_ways("\u0410", "\xA7\xA1", 'GBK') # А check_both_ways("\u0430", "\xA7\xD1", 'GBK') # а check_both_ways("\u02CA", "\xA8\x40", 'GBK') # ˊ check_both_ways("\u2587", "\xA8\x7E", 'GBK') # ▇ assert_raise(Encoding::UndefinedConversionError) { "\xA8\x96".encode("utf-8", 'GBK') } check_both_ways("\u0101", "\xA8\xA1", 'GBK') # ā assert_raise(Encoding::UndefinedConversionError) { "\xA8\xBC".encode("utf-8", 'GBK') } assert_raise(Encoding::UndefinedConversionError) { "\xA8\xBF".encode("utf-8", 'GBK') } assert_raise(Encoding::UndefinedConversionError) { "\xA8\xC4".encode("utf-8", 'GBK') } check_both_ways("\u3105", "\xA8\xC5", 'GBK') # ㄅ check_both_ways("\u3021", "\xA9\x40", 'GBK') # 〡 assert_raise(Encoding::UndefinedConversionError) { "\xA9\x58".encode("utf-8", 'GBK') } assert_raise(Encoding::UndefinedConversionError) { "\xA9\x5B".encode("utf-8", 'GBK') } assert_raise(Encoding::UndefinedConversionError) { "\xA9\x5D".encode("utf-8", 'GBK') } check_both_ways("\u3007", "\xA9\x96", 'GBK') # 〇 assert_raise(Encoding::UndefinedConversionError) { "\xA9\xA3".encode("utf-8", 'GBK') } check_both_ways("\u2500", "\xA9\xA4", 'GBK') # ─ assert_raise(Encoding::UndefinedConversionError) { "\xA9\xF0".encode("utf-8", 'GBK') } check_both_ways("\u7588", "\xAF\x40", 'GBK') # 疈 check_both_ways("\u7607", "\xAF\x7E", 'GBK') # 瘇 check_both_ways("\u7608", "\xAF\x80", 'GBK') # 瘈 check_both_ways("\u7644", "\xAF\xA0", 'GBK') # 癄 assert_raise(Encoding::UndefinedConversionError) { "\xAF\xA1".encode("utf-8", 'GBK') } check_both_ways("\u7645", "\xB0\x40", 'GBK') # 癅 check_both_ways("\u769B", "\xB0\x7E", 'GBK') # 皛 check_both_ways("\u769C", "\xB0\x80", 'GBK') # 皜 check_both_ways("\u5265", "\xB0\xFE", 'GBK') # 剥 check_both_ways("\u7DFB", "\xBF\x40", 'GBK') # 緻 check_both_ways("\u7E39", "\xBF\x7E", 'GBK') # 縹 check_both_ways("\u7E3A", "\xBF\x80", 'GBK') # 縺 check_both_ways("\u5080", "\xBF\xFE", 'GBK') # 傀 check_both_ways("\u7E5E", "\xC0\x40", 'GBK') # 繞 check_both_ways("\u7E9E", "\xC0\x7E", 'GBK') # 纞 check_both_ways("\u7EAE", "\xC0\x80", 'GBK') # 纮 check_both_ways("\u4FD0", "\xC0\xFE", 'GBK') # 俐 check_both_ways("\u87A5", "\xCF\x40", 'GBK') # 螥 check_both_ways("\u87F8", "\xCF\x7E", 'GBK') # 蟸 check_both_ways("\u87FA", "\xCF\x80", 'GBK') # 蟺 check_both_ways("\u6653", "\xCF\xFE", 'GBK') # 晓 check_both_ways("\u8824", "\xD0\x40", 'GBK') # 蠤 check_both_ways("\u887A", "\xD0\x7E", 'GBK') # 衺 check_both_ways("\u887B", "\xD0\x80", 'GBK') # 衻 check_both_ways("\u7384", "\xD0\xFE", 'GBK') # 玄 check_both_ways("\u9019", "\xDF\x40", 'GBK') # 這 check_both_ways("\u9081", "\xDF\x7E", 'GBK') # 邁 check_both_ways("\u9084", "\xDF\x80", 'GBK') # 還 check_both_ways("\u553C", "\xDF\xFE", 'GBK') # 唼 check_both_ways("\u90C2", "\xE0\x40", 'GBK') # 郂 check_both_ways("\u911C", "\xE0\x7E", 'GBK') # 鄜 check_both_ways("\u911D", "\xE0\x80", 'GBK') # 鄝 check_both_ways("\u5E3C", "\xE0\xFE", 'GBK') # 帼 check_both_ways("\u986F", "\xEF\x40", 'GBK') # 顯 check_both_ways("\u98E4", "\xEF\x7E", 'GBK') # 飤 check_both_ways("\u98E5", "\xEF\x80", 'GBK') # 飥 check_both_ways("\u7A14", "\xEF\xFE", 'GBK') # 稔 check_both_ways("\u9908", "\xF0\x40", 'GBK') # 餈 check_both_ways("\u9949", "\xF0\x7E", 'GBK') # 饉 check_both_ways("\u994A", "\xF0\x80", 'GBK') # 饊 check_both_ways("\u7619", "\xF0\xFE", 'GBK') # 瘙 check_both_ways("\u9F32", "\xFD\x40", 'GBK') # 鼲 check_both_ways("\u9F78", "\xFD\x7E", 'GBK') # 齸 check_both_ways("\u9F79", "\xFD\x80", 'GBK') # 齹 check_both_ways("\uF9F1", "\xFD\xA0", 'GBK') # 隣 assert_raise(Encoding::UndefinedConversionError) { "\xFD\xA1".encode("utf-8", 'GBK') } check_both_ways("\uFA0C", "\xFE\x40", 'GBK') # 兀 check_both_ways("\uFA29", "\xFE\x4F", 'GBK') # 﨩 assert_raise(Encoding::UndefinedConversionError) { "\xFE\x50".encode("utf-8", 'GBK') } check_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\xC7\xE0\xC9\xBD\xD1\xA7\xD4\xBA\xB4\xF3\xD1\xA7", 'GBK') # 青山学院大学 check_both_ways("\u795E\u6797\u7FA9\u535A", "\xC9\xF1\xC1\xD6\xC1\x78\xB2\xA9", 'GBK') # 神林義博 end def test_gb18030 # overall roundtrip test all_unicode = (0x0..0xD7FF).to_a.pack 'U*' #追加 all_unicode << (0xE000..0xFFFF).to_a.pack("U*") #追加 assert_equal(all_unicode, all_unicode.encode("gb18030").encode("UTF-8")) #追加 # tests from GBK check_both_ways("\u4E02", "\x81\x40", 'GB18030') # check_both_ways("\u4E8A", "\x81\x7E", 'GB18030') # check_both_ways("\u4E90", "\x81\x80", 'GB18030') # check_both_ways("\u4FA2", "\x81\xFE", 'GB18030') # 侢 check_both_ways("\u5EC6", "\x8F\x40", 'GB18030') # check_both_ways("\u5F24", "\x8F\x7E", 'GB18030') # 弤 check_both_ways("\u5F28", "\x8F\x80", 'GB18030') # 弨 check_both_ways("\u6007", "\x8F\xFE", 'GB18030') # check_both_ways("\u6008", "\x90\x40", 'GB18030') # check_both_ways("\u6080", "\x90\x7E", 'GB18030') # 悀 check_both_ways("\u6081", "\x90\x80", 'GB18030') # check_both_ways("\u6146", "\x90\xFE", 'GB18030') # check_both_ways("\u70DC", "\x9F\x40", 'GB18030') # check_both_ways("\u7134", "\x9F\x7E", 'GB18030') # 焴 check_both_ways("\u7135", "\x9F\x80", 'GB18030') # 焵 check_both_ways("\u71D3", "\x9F\xFE", 'GB18030') # check_both_ways("\u71D6", "\xA0\x40", 'GB18030') # check_both_ways("\u721A", "\xA0\x7E", 'GB18030') # check_both_ways("\u721B", "\xA0\x80", 'GB18030') # check_both_ways("\u72DB", "\xA0\xFE", 'GB18030') # check_both_ways("\u3000", "\xA1\xA1", 'GB18030') # full-width space check_both_ways("\u3001", "\xA1\xA2", 'GB18030') # check_both_ways("\u3013", "\xA1\xFE", 'GB18030') # #assert_raise(Encoding::UndefinedConversionError) { "\xA2\xA0".encode("utf-8", 'GB18030') } check_both_ways("\u2170", "\xA2\xA1", 'GB18030') # ⅰ #assert_raise(Encoding::UndefinedConversionError) { "\xA2\xB0".encode("utf-8", 'GB18030') } check_both_ways("\u2488", "\xA2\xB1", 'GB18030') # #assert_raise(Encoding::UndefinedConversionError) { "\xA2\xE4".encode("utf-8", 'GB18030') } check_both_ways("\u3220", "\xA2\xE5", 'GB18030') # ㈠ #assert_raise(Encoding::UndefinedConversionError) { "\xA2\xF0".encode("utf-8", 'GB18030') } check_both_ways("\u2160", "\xA2\xF1", 'GB18030') # Ⅰ #assert_raise(Encoding::UndefinedConversionError) { "\xA3\xA0".encode("utf-8", 'GB18030') } check_both_ways("\uFF01", "\xA3\xA1", 'GB18030') # E check_both_ways("\uFFE3", "\xA3\xFE", 'GB18030') # E #assert_raise(Encoding::UndefinedConversionError) { "\xA4\xA0".encode("utf-8", 'GB18030') } check_both_ways("\u3041", "\xA4\xA1", 'GB18030') # #assert_raise(Encoding::UndefinedConversionError) { "\xA5\xA0".encode("utf-8", 'GB18030') } check_both_ways("\u30A1", "\xA5\xA1", 'GB18030') # ァ check_both_ways("\u0391", "\xA6\xA1", 'GB18030') # check_both_ways("\u03B1", "\xA6\xC1", 'GB18030') # α #assert_raise(Encoding::UndefinedConversionError) { "\xA6\xED".encode("utf-8", 'GB18030') } check_both_ways("\uFE3B", "\xA6\xEE", 'GB18030') # E check_both_ways("\u0410", "\xA7\xA1", 'GB18030') # check_both_ways("\u0430", "\xA7\xD1", 'GB18030') # а check_both_ways("\u02CA", "\xA8\x40", 'GB18030') # check_both_ways("\u2587", "\xA8\x7E", 'GB18030') # #assert_raise(Encoding::UndefinedConversionError) { "\xA8\x96".encode("utf-8", 'GB18030') } check_both_ways("\u0101", "\xA8\xA1", 'GB18030') # #assert_raise(Encoding::UndefinedConversionError) { "\xA8\xBC".encode("utf-8", 'GB18030') } #assert_raise(Encoding::UndefinedConversionError) { "\xA8\xBF".encode("utf-8", 'GB18030') } #assert_raise(Encoding::UndefinedConversionError) { "\xA8\xC4".encode("utf-8", 'GB18030') } check_both_ways("\u3105", "\xA8\xC5", 'GB18030') # check_both_ways("\u3021", "\xA9\x40", 'GB18030') # 〡 #assert_raise(Encoding::UndefinedConversionError) { "\xA9\x58".encode("utf-8", 'GB18030') } #assert_raise(Encoding::UndefinedConversionError) { "\xA9\x5B".encode("utf-8", 'GB18030') } #assert_raise(Encoding::UndefinedConversionError) { "\xA9\x5D".encode("utf-8", 'GB18030') } check_both_ways("\u3007", "\xA9\x96", 'GB18030') # #assert_raise(Encoding::UndefinedConversionError) { "\xA9\xA3".encode("utf-8", 'GB18030') } check_both_ways("\u2500", "\xA9\xA4", 'GB18030') # ─ #assert_raise(Encoding::UndefinedConversionError) { "\xA9\xF0".encode("utf-8", 'GB18030') } check_both_ways("\u7588", "\xAF\x40", 'GB18030') # check_both_ways("\u7607", "\xAF\x7E", 'GB18030') # check_both_ways("\u7608", "\xAF\x80", 'GB18030') # check_both_ways("\u7644", "\xAF\xA0", 'GB18030') # #assert_raise(Encoding::UndefinedConversionError) { "\xAF\xA1".encode("utf-8", 'GB18030') } check_both_ways("\u7645", "\xB0\x40", 'GB18030') # check_both_ways("\u769B", "\xB0\x7E", 'GB18030') # check_both_ways("\u769C", "\xB0\x80", 'GB18030') # check_both_ways("\u5265", "\xB0\xFE", 'GB18030') # 剥 check_both_ways("\u7DFB", "\xBF\x40", 'GB18030') # 緻 check_both_ways("\u7E39", "\xBF\x7E", 'GB18030') # 縹 check_both_ways("\u7E3A", "\xBF\x80", 'GB18030') # 縺 check_both_ways("\u5080", "\xBF\xFE", 'GB18030') # 傀 check_both_ways("\u7E5E", "\xC0\x40", 'GB18030') # check_both_ways("\u7E9E", "\xC0\x7E", 'GB18030') # check_both_ways("\u7EAE", "\xC0\x80", 'GB18030') # 纮 check_both_ways("\u4FD0", "\xC0\xFE", 'GB18030') # check_both_ways("\u87A5", "\xCF\x40", 'GB18030') # 螥 check_both_ways("\u87F8", "\xCF\x7E", 'GB18030') # 蟸 check_both_ways("\u87FA", "\xCF\x80", 'GB18030') # 蟺 check_both_ways("\u6653", "\xCF\xFE", 'GB18030') # check_both_ways("\u8824", "\xD0\x40", 'GB18030') # 蠤 check_both_ways("\u887A", "\xD0\x7E", 'GB18030') # 衺 check_both_ways("\u887B", "\xD0\x80", 'GB18030') # 衻 check_both_ways("\u7384", "\xD0\xFE", 'GB18030') # check_both_ways("\u9019", "\xDF\x40", 'GB18030') # check_both_ways("\u9081", "\xDF\x7E", 'GB18030') # check_both_ways("\u9084", "\xDF\x80", 'GB18030') # check_both_ways("\u553C", "\xDF\xFE", 'GB18030') # 唼 check_both_ways("\u90C2", "\xE0\x40", 'GB18030') # check_both_ways("\u911C", "\xE0\x7E", 'GB18030') # check_both_ways("\u911D", "\xE0\x80", 'GB18030') # check_both_ways("\u5E3C", "\xE0\xFE", 'GB18030') # 帼 check_both_ways("\u986F", "\xEF\x40", 'GB18030') # 顯 check_both_ways("\u98E4", "\xEF\x7E", 'GB18030') # 飤 check_both_ways("\u98E5", "\xEF\x80", 'GB18030') # 飥 check_both_ways("\u7A14", "\xEF\xFE", 'GB18030') # check_both_ways("\u9908", "\xF0\x40", 'GB18030') # check_both_ways("\u9949", "\xF0\x7E", 'GB18030') # check_both_ways("\u994A", "\xF0\x80", 'GB18030') # check_both_ways("\u7619", "\xF0\xFE", 'GB18030') # check_both_ways("\u9F32", "\xFD\x40", 'GB18030') # 鼲 check_both_ways("\u9F78", "\xFD\x7E", 'GB18030') # 齸 check_both_ways("\u9F79", "\xFD\x80", 'GB18030') # 齹 check_both_ways("\uF9F1", "\xFD\xA0", 'GB18030') # E #assert_raise(Encoding::UndefinedConversionError) { "\xFD\xA1".encode("utf-8", 'GB18030') } check_both_ways("\uFA0C", "\xFE\x40", 'GB18030') # E check_both_ways("\uFA29", "\xFE\x4F", 'GB18030') # E #assert_raise(Encoding::UndefinedConversionError) { "\xFE\x50".encode("utf-8", 'GB18030') } check_both_ways("\u9752\u5C71\u5B66\u9662\u5927\u5B66", "\xC7\xE0\xC9\xBD\xD1\xA7\xD4\xBA\xB4\xF3\xD1\xA7", 'GB18030') # 青山学院大学 check_both_ways("\u795E\u6797\u7FA9\u535A", "\xC9\xF1\xC1\xD6\xC1\x78\xB2\xA9", 'GB18030') # 神林義 # new tests for GB18030 check_both_ways("\u9FA6", "\x82\x35\x8F\x33", 'GB18030') # 龦 check_both_ways("\uD7FF", "\x83\x36\xC7\x38", 'GB18030') # No name () check_both_ways("\u0452", "\x81\x30\xD3\x30", 'GB18030') # check_both_ways("\u200F", "\x81\x36\xA5\x31", 'GB18030') # RIGHT-TO-LEFT MARK check_both_ways("\uE865", "\x83\x36\xD0\x30", 'GB18030') # No name (Private Use Area) check_both_ways("\uF92B", "\x84\x30\x85\x34", 'GB18030') # E check_both_ways("\u2643", "\x81\x37\xA8\x39", 'GB18030') # check_both_ways("\u2E80", "\x81\x38\xFD\x38", 'GB18030') # ⺀ check_both_ways("\uFA2A", "\x84\x30\x9C\x38", 'GB18030') # E check_both_ways("\uFE2F", "\x84\x31\x85\x37", 'GB18030') # No name (Combining Half Marks) check_both_ways("\u3CE1", "\x82\x31\xD4\x38", 'GB18030') # 㳡 check_both_ways("\u4055", "\x82\x32\xAF\x32", 'GB18030') # check_both_ways("\u361B", "\x82\x30\xA6\x33", 'GB18030') # check_both_ways("\u3917", "\x82\x30\xF2\x37", 'GB18030') # check_both_ways("\u49B8", "\x82\x34\xA1\x31", 'GB18030') # 䦸 check_both_ways("\u4C76", "\x82\x34\xE7\x33", 'GB18030') # 䱶 check_both_ways("\u4160", "\x82\x32\xC9\x37", 'GB18030') # 䅠 check_both_ways("\u4336", "\x82\x32\xF8\x37", 'GB18030') # 䌶 check_both_ways("\u478E", "\x82\x33\xE8\x38", 'GB18030') # check_both_ways("\u4946", "\x82\x34\x96\x38", 'GB18030') # check_both_ways("\u44D7", "\x82\x33\xA3\x39", 'GB18030') # check_both_ways("\u464B", "\x82\x33\xC9\x31", 'GB18030') # check_both_ways("\uFFE6", "\x84\x31\xA2\x34", 'GB18030') # E check_both_ways("\uFFFF", "\x84\x31\xA4\x39", 'GB18030') # not a character check_both_ways("\u{10000}", "\x90\x30\x81\x30", 'GB18030') # 𐀀 check_both_ways("\u{10FFFE}", "\xE3\x32\x9A\x34", 'GB18030') # No name (Not a character) check_both_ways("\u{10FFFF}", "\xE3\x32\x9A\x35", 'GB18030') # No name (Not a character) end def test_Big5 check_both_ways("\u3000", "\xA1\x40", 'Big5') # full-width space check_both_ways("\uFE5A", "\xA1\x7E", 'Big5') # ﹚ check_both_ways("\uFE5B", "\xA1\xA1", 'Big5') # ﹛ #check_both_ways("\uFF0F", "\xA1\xFE", 'Big5') # ／ check_both_ways("\uFF57", "\xA3\x40", 'Big5') # ｗ check_both_ways("\u310F", "\xA3\x7E", 'Big5') # ㄏ check_both_ways("\u3110", "\xA3\xA1", 'Big5') # ㄐ check_both_ways("\u02CB", "\xA3\xBF", 'Big5') # ˋ assert_raise(Encoding::UndefinedConversionError) { "\xA3\xC0".encode("utf-8", 'Big5') } check_both_ways("\u6D6C", "\xAF\x40", 'Big5') # 浬 check_both_ways("\u7837", "\xAF\x7E", 'Big5') # 砷 check_both_ways("\u7825", "\xAF\xA1", 'Big5') # 砥 check_both_ways("\u8343", "\xAF\xFE", 'Big5') # 荃 check_both_ways("\u8654", "\xB0\x40", 'Big5') # 虔 check_both_ways("\u9661", "\xB0\x7E", 'Big5') # 陡 check_both_ways("\u965B", "\xB0\xA1", 'Big5') # 陛 check_both_ways("\u5A40", "\xB0\xFE", 'Big5') # 婀 check_both_ways("\u6FC3", "\xBF\x40", 'Big5') # 濃 check_both_ways("\u7E0A", "\xBF\x7E", 'Big5') # 縊 check_both_ways("\u7E11", "\xBF\xA1", 'Big5') # 縑 check_both_ways("\u931A", "\xBF\xFE", 'Big5') # 錚 check_both_ways("\u9310", "\xC0\x40", 'Big5') # 錐 check_both_ways("\u5687", "\xC0\x7E", 'Big5') # 嚇 check_both_ways("\u568F", "\xC0\xA1", 'Big5') # 嚏 check_both_ways("\u77AC", "\xC0\xFE", 'Big5') # 瞬 check_both_ways("\u8B96", "\xC6\x40", 'Big5') # 讖 check_both_ways("\u7C72", "\xC6\x7E", 'Big5') # 籲 #assert_raise(Encoding::UndefinedConversionError) { "\xC6\xA1".encode("utf-8", 'Big5') } #assert_raise(Encoding::UndefinedConversionError) { "\xC7\x40".encode("utf-8", 'Big5') } #assert_raise(Encoding::UndefinedConversionError) { "\xC8\x40".encode("utf-8", 'Big5') } check_both_ways("\u4E42", "\xC9\x40", 'Big5') # 乂 check_both_ways("\u6C15", "\xC9\x7E", 'Big5') # 氕 check_both_ways("\u6C36", "\xC9\xA1", 'Big5') # 氶 check_both_ways("\u6C4B", "\xC9\xFE", 'Big5') # 汋 check_both_ways("\u67DC", "\xCF\x40", 'Big5') # 柜 check_both_ways("\u6D42", "\xCF\x7E", 'Big5') # 浂 check_both_ways("\u6D01", "\xCF\xA1", 'Big5') # 洁 check_both_ways("\u7A80", "\xCF\xFE", 'Big5') # 窀 check_both_ways("\u7A7E", "\xD0\x40", 'Big5') # 穾 check_both_ways("\u82EA", "\xD0\x7E", 'Big5') # 苪 check_both_ways("\u82E4", "\xD0\xA1", 'Big5') # 苤 check_both_ways("\u54F1", "\xD0\xFE", 'Big5') # 哱 check_both_ways("\u7A1B", "\xDF\x40", 'Big5') # 稛 check_both_ways("\u816F", "\xDF\x7E", 'Big5') # 腯 check_both_ways("\u8144", "\xDF\xA1", 'Big5') # 腄 check_both_ways("\u89E4", "\xDF\xFE", 'Big5') # 觤 check_both_ways("\u89E1", "\xE0\x40", 'Big5') # 觡 check_both_ways("\u903F", "\xE0\x7E", 'Big5') # 逿 check_both_ways("\u9044", "\xE0\xA1", 'Big5') # 遄 check_both_ways("\u50E0", "\xE0\xFE", 'Big5') # 僠 check_both_ways("\u979E", "\xEF\x40", 'Big5') # 鞞 check_both_ways("\u9D30", "\xEF\x7E", 'Big5') # 鴰 check_both_ways("\u9D45", "\xEF\xA1", 'Big5') # 鵅 check_both_ways("\u7376", "\xEF\xFE", 'Big5') # 獶 check_both_ways("\u74B8", "\xF0\x40", 'Big5') # 璸 check_both_ways("\u81D2", "\xF0\x7E", 'Big5') # 臒 check_both_ways("\u81D0", "\xF0\xA1", 'Big5') # 臐 check_both_ways("\u8E67", "\xF0\xFE", 'Big5') # 蹧 check_both_ways("\u7E98", "\xF9\x40", 'Big5') # 纘 check_both_ways("\u9F0A", "\xF9\x7E", 'Big5') # 鼊 check_both_ways("\u9FA4", "\xF9\xA1", 'Big5') # 龤 check_both_ways("\u9F98", "\xF9\xD5", 'Big5') # 龘 #assert_raise(Encoding::UndefinedConversionError) { "\xF9\xD6".encode("utf-8", 'Big5') } check_both_ways("\u795E\u6797\u7FA9\u535A", "\xAF\xAB\xAA\x4C\xB8\x71\xB3\xD5", 'Big5') # 神林義博 end def test_Big5_Hkscs check_both_ways("\u3000", "\xA1\x40", 'Big5-HKSCS') # full-width space check_both_ways("\uFE5A", "\xA1\x7E", 'Big5-HKSCS') # ﹚ check_both_ways("\uFE5B", "\xA1\xA1", 'Big5-HKSCS') # ﹛ #check_both_ways("\uFF0F", "\xA1\xFE", 'Big5-HKSCS') # ／ check_both_ways("\uFF57", "\xA3\x40", 'Big5-HKSCS') # ｗ check_both_ways("\u310F", "\xA3\x7E", 'Big5-HKSCS') # ㄏ check_both_ways("\u3110", "\xA3\xA1", 'Big5-HKSCS') # ㄐ check_both_ways("\u02CB", "\xA3\xBF", 'Big5-HKSCS') # ˋ #assert_raise(Encoding::UndefinedConversionError) { "\xA3\xC0".encode("utf-8", 'Big5-HKSCS') } check_both_ways("\u6D6C", "\xAF\x40", 'Big5-HKSCS') # 浬 check_both_ways("\u7837", "\xAF\x7E", 'Big5-HKSCS') # 砷 check_both_ways("\u7825", "\xAF\xA1", 'Big5-HKSCS') # 砥 check_both_ways("\u8343", "\xAF\xFE", 'Big5-HKSCS') # 荃 check_both_ways("\u8654", "\xB0\x40", 'Big5-HKSCS') # 虔 check_both_ways("\u9661", "\xB0\x7E", 'Big5-HKSCS') # 陡 check_both_ways("\u965B", "\xB0\xA1", 'Big5-HKSCS') # 陛 check_both_ways("\u5A40", "\xB0\xFE", 'Big5-HKSCS') # 婀 check_both_ways("\u6FC3", "\xBF\x40", 'Big5-HKSCS') # 濃 check_both_ways("\u7E0A", "\xBF\x7E", 'Big5-HKSCS') # 縊 check_both_ways("\u7E11", "\xBF\xA1", 'Big5-HKSCS') # 縑 check_both_ways("\u931A", "\xBF\xFE", 'Big5-HKSCS') # 錚 check_both_ways("\u9310", "\xC0\x40", 'Big5-HKSCS') # 錐 check_both_ways("\u5687", "\xC0\x7E", 'Big5-HKSCS') # 嚇 check_both_ways("\u568F", "\xC0\xA1", 'Big5-HKSCS') # 嚏 check_both_ways("\u77AC", "\xC0\xFE", 'Big5-HKSCS') # 瞬 check_both_ways("\u8B96", "\xC6\x40", 'Big5-HKSCS') # 讖 check_both_ways("\u7C72", "\xC6\x7E", 'Big5-HKSCS') # 籲 #assert_raise(Encoding::UndefinedConversionError) { "\xC6\xA1".encode("utf-8", 'Big5-HKSCS') } #assert_raise(Encoding::UndefinedConversionError) { "\xC7\x40".encode("utf-8", 'Big5-HKSCS') } #assert_raise(Encoding::UndefinedConversionError) { "\xC8\x40".encode("utf-8", 'Big5-HKSCS') } check_both_ways("\u4E42", "\xC9\x40", 'Big5-HKSCS') # 乂 check_both_ways("\u6C15", "\xC9\x7E", 'Big5-HKSCS') # 氕 check_both_ways("\u6C36", "\xC9\xA1", 'Big5-HKSCS') # 氶 check_both_ways("\u6C4B", "\xC9\xFE", 'Big5-HKSCS') # 汋 check_both_ways("\u67DC", "\xCF\x40", 'Big5-HKSCS') # 柜 check_both_ways("\u6D42", "\xCF\x7E", 'Big5-HKSCS') # 浂 check_both_ways("\u6D01", "\xCF\xA1", 'Big5-HKSCS') # 洁 check_both_ways("\u7A80", "\xCF\xFE", 'Big5-HKSCS') # 窀 check_both_ways("\u7A7E", "\xD0\x40", 'Big5-HKSCS') # 穾 check_both_ways("\u82EA", "\xD0\x7E", 'Big5-HKSCS') # 苪 check_both_ways("\u82E4", "\xD0\xA1", 'Big5-HKSCS') # 苤 check_both_ways("\u54F1", "\xD0\xFE", 'Big5-HKSCS') # 哱 check_both_ways("\u7A1B", "\xDF\x40", 'Big5-HKSCS') # 稛 check_both_ways("\u816F", "\xDF\x7E", 'Big5-HKSCS') # 腯 check_both_ways("\u8144", "\xDF\xA1", 'Big5-HKSCS') # 腄 check_both_ways("\u89E4", "\xDF\xFE", 'Big5-HKSCS') # 觤 check_both_ways("\u89E1", "\xE0\x40", 'Big5-HKSCS') # 觡 check_both_ways("\u903F", "\xE0\x7E", 'Big5-HKSCS') # 逿 check_both_ways("\u9044", "\xE0\xA1", 'Big5-HKSCS') # 遄 check_both_ways("\u50E0", "\xE0\xFE", 'Big5-HKSCS') # 僠 check_both_ways("\u979E", "\xEF\x40", 'Big5-HKSCS') # 鞞 check_both_ways("\u9D30", "\xEF\x7E", 'Big5-HKSCS') # 鴰 check_both_ways("\u9D45", "\xEF\xA1", 'Big5-HKSCS') # 鵅 check_both_ways("\u7376", "\xEF\xFE", 'Big5-HKSCS') # 獶 check_both_ways("\u74B8", "\xF0\x40", 'Big5-HKSCS') # 璸 check_both_ways("\u81D2", "\xF0\x7E", 'Big5-HKSCS') # 臒 check_both_ways("\u81D0", "\xF0\xA1", 'Big5-HKSCS') # 臐 check_both_ways("\u8E67", "\xF0\xFE", 'Big5-HKSCS') # 蹧 check_both_ways("\u7E98", "\xF9\x40", 'Big5-HKSCS') # 纘 check_both_ways("\u9F0A", "\xF9\x7E", 'Big5-HKSCS') # 鼊 check_both_ways("\u9FA4", "\xF9\xA1", 'Big5-HKSCS') # 龤 check_both_ways("\u9F98", "\xF9\xD5", 'Big5-HKSCS') # 龘 #check_both_ways("\u{23ED7}", "\x8E\x40", 'Big5-HKSCS') # 𣻗 #assert_raise(Encoding::UndefinedConversionError) { "\xF9\xD6".encode("utf-8", 'Big5-HKSCS') } check_both_ways("\u795E\u6797\u7FA9\u535A", "\xAF\xAB\xAA\x4C\xB8\x71\xB3\xD5", 'Big5-HKSCS') # 神林義博 end def test_Big5_UAO check_both_ways("\u4e17", "\x81\x40", 'Big5-UAO') # 丗 end def test_EBCDIC check_both_ways("abcdeABCDE", "\x81\x82\x83\x84\x85\xC1\xC2\xC3\xC4\xC5", 'IBM037') check_both_ways("aijrszAIJRSZ09", "\x81\x89\x91\x99\xA2\xA9\xC1\xC9\xD1\xD9\xE2\xE9\xF0\xF9", 'IBM037') check_both_ways("Matz", "\xD4\x81\xA3\xA9", 'IBM037') check_both_ways("D\u00FCrst", "\xC4\xDC\x99\xA2\xA3", 'IBM037') # Dürst end def test_CESU_8 check_both_ways("aijrszAIJRSZ09", "aijrszAIJRSZ09", 'CESU-8') # single bytes # check NULL explicitly # this is different in CESU-8 and in Java modified UTF-8 strings check_both_ways("\0", "\0", 'CESU-8') # U+0080 U+00FC U+00FF U+0100 U+0400 U+0700 U+07FF two_byte_chars = "\xC2\x80\x20\xC3\xBC\x20\xC3\xBF\x20\xC4\x80\x20\xD0\x80\x20\xDC\x80\x20\xDF\xBF" check_both_ways(two_byte_chars, two_byte_chars, 'CESU-8') # U+0800 U+2200 U+4E00 U+D7FF U+E000 U+FFFF three_byte_chars = "\xE0\xA0\x80\x20\xE2\x88\x80\x20\xE4\xB8\x80\x20\xED\x9F\xBF\x20\xEE\x80\x80\x20\xEF\xBF\xBF" check_both_ways(three_byte_chars, three_byte_chars, 'CESU-8') # characters outside BMP (double surrogates in CESU-8) # U+10000 U+20000 U+50000 U+10FFFF utf8 = "\xF0\x90\x80\x80 \xF0\xA0\x80\x80 \xF1\x90\x80\x80 \xF4\x8F\xBF\xBF" cesu = "\xED\xA0\x80\xED\xB0\x80 \xED\xA1\x80\xED\xB0\x80 \xED\xA4\x80\xED\xB0\x80 \xED\xAF\xBF\xED\xBF\xBF" check_both_ways(utf8, cesu, 'CESU-8') end def test_nothing_changed a = "James".force_encoding("US-ASCII") b = a.encode("Shift_JIS") assert_equal(Encoding::US_ASCII, a.encoding) assert_equal(Encoding::Shift_JIS, b.encoding) end def test_utf8_mac # composition exclusion assert_equal("\u05DB\u05BF", "\u05DB\u05BF".encode("UTF-8", "UTF8-MAC")) #"\u{fb4d}" assert_equal("\u{1ff7}", "\u03C9\u0342\u0345".encode("UTF-8", "UTF8-MAC")) assert_equal("\u05DB\u05BF", "\u{fb4d}".encode("UTF8-MAC").force_encoding("UTF-8")) assert_equal("\u03C9\u0342\u0345", "\u{1ff7}".encode("UTF8-MAC").force_encoding("UTF-8")) check_both_ways("\u{e9 74 e8}", "e\u0301te\u0300", 'UTF8-MAC') end def test_fallback assert_equal("\u3042".encode("EUC-JP"), "\u{20000}".encode("EUC-JP", fallback: {"\u{20000}" => "\u3042".encode("EUC-JP")})) assert_equal("\u3042".encode("EUC-JP"), "\u{20000}".encode("EUC-JP", fallback: {"\u{20000}" => "\u3042"})) assert_equal("[ISU]", "\u{1F4BA}".encode("SJIS-KDDI", fallback: {"\u{1F4BA}" => "[ISU]"})) end def test_fallback_hash_default fallback = Hash.new {|h, x| "U+%.4X" % x.unpack("U")} assert_equal("U+3042", "\u{3042}".encode("US-ASCII", fallback: fallback)) end def test_fallback_proc fallback = proc {|x| "U+%.4X" % x.unpack("U")} assert_equal("U+3042", "\u{3042}".encode("US-ASCII", fallback: fallback)) end def test_fallback_method def (fallback = "U+%.4X").escape(x) self % x.unpack("U") end assert_equal("U+3042", "\u{3042}".encode("US-ASCII", fallback: fallback.method(:escape))) end def test_fallback_aref fallback = Object.new def fallback.[](x) "U+%.4X" % x.unpack("U") end assert_equal("U+3042", "\u{3042}".encode("US-ASCII", fallback: fallback)) end bug8940 = '[ruby-core:57318] [Bug #8940]' %w[UTF-32 UTF-16].each do |enc| define_method("test_pseudo_encoding_inspect(#{enc})") do assert_normal_exit("'aaa'.encode('#{enc}').inspect", bug8940) assert_equal(4, 'aaa'.encode(enc).length, "should count in #{enc} with BOM") end end def test_encode_with_invalid_chars bug8995 = '[ruby-dev:47747]' EnvUtil.with_default_internal(Encoding::UTF_8) do str = "\xff".force_encoding('utf-8') assert_equal str, str.encode, bug8995 assert_equal "\ufffd", str.encode(invalid: :replace), bug8995 end end def test_valid_dummy_encoding bug9314 = '[ruby-core:59354] [Bug #9314]' assert_separately(%W[- -- #{bug9314}], "#{<<~"begin;"}\n#{<<~'end;'}") begin; bug = ARGV.shift result = assert_nothing_raised(TypeError, bug) {break "test".encode(Encoding::UTF_16)} assert_equal("\xFE\xFF\x00t\x00e\x00s\x00t", result.b, bug) result = assert_nothing_raised(TypeError, bug) {break "test".encode(Encoding::UTF_32)} assert_equal("\x00\x00\xFE\xFF\x00\x00\x00t\x00\x00\x00e\x00\x00\x00s\x00\x00\x00t", result.b, bug) end; end def test_loading_race assert_separately([], "#{<<~"begin;"}\n#{<<~'end;'}") begin; bug11277 = '[ruby-dev:49106] [Bug #11277]' num = 2 th = (0...num).map do |i| Thread.new {"\u3042".encode("EUC-JP")} end result = nil assert_warning("", bug11277) do assert_nothing_raised(Encoding::ConverterNotFoundError, bug11277) do result = th.map(&:value) end end expected = "\xa4\xa2".force_encoding(Encoding::EUC_JP) assert_equal([expected]*num, result, bug11277) end; end def test_scrub_encode_with_coderange bug = '[ruby-core:82674] [Bug #13874]' s = "\xe5".b u = Encoding::UTF_8 assert_equal("?", s.encode(u, u, invalid: :replace, replace: "?"), "should replace invalid byte") assert_predicate(s, :valid_encoding?, "any char is valid in binary") assert_equal("?", s.encode(u, u, invalid: :replace, replace: "?"), "#{bug} coderange should not have side effects") end def test_newline_options bug11324 = '[ruby-core:69841] [Bug #11324]' usascii = Encoding::US_ASCII s = "A\nB\r\nC".force_encoding(usascii) assert_equal("A\nB\nC", s.encode(usascii, universal_newline: true), bug11324) assert_equal("A\nB\nC", s.encode(usascii, universal_newline: true, undef: :replace), bug11324) assert_equal("A\nB\nC", s.encode(usascii, universal_newline: true, undef: :replace, replace: ''), bug11324) assert_equal("A\nB\nC", s.encode(usascii, newline: :universal)) assert_equal("A\nB\nC", s.encode(usascii, newline: :universal, undef: :replace)) assert_equal("A\nB\nC", s.encode(usascii, newline: :universal, undef: :replace, replace: '')) assert_equal("A\rB\r\rC", s.encode(usascii, cr_newline: true)) assert_equal("A\rB\r\rC", s.encode(usascii, newline: :cr)) assert_equal("A\r\nB\r\r\nC", s.encode(usascii, crlf_newline: true)) assert_equal("A\r\nB\r\r\nC", s.encode(usascii, newline: :crlf)) end end