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149 lines
6.6 KiB
PHP
149 lines
6.6 KiB
PHP
--TEST--
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Unicode standard conformance test (ill-formed UTF sequences.)
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--SKIPIF--
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<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
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--FILE--
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<?php
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echo "UTF-8 redundancy\n";
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var_dump(bin2hex(mb_convert_encoding("\x31\x32\x33", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\x41\x42\x43", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xc0\xb1\xc0\xb2\xc0\xb3", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xc1\x81\xc1\x82\xc1\x83", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xe0\x80\xb1\xe0\x80\xb2\xe0\x80\xb3", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xe0\x81\x81\xe0\x81\x82\xe0\x81\x83", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf0\x80\x80\xb1\xf0\x80\x80\xb2\xf0\x80\x80\xb3", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf0\x80\x81\x81\xf0\x80\x81\x82\xf0\x81\x83", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf8\x80\x80\x80\xb1\xf8\x80\x80\x80\xb2\xf8\x80\x80\x80\xb3", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf8\x80\x80\x81\x81\xf8\x80\x80\x81\x82\xf8\x80\x80\x81\x83", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfc\x80\x80\x80\x80\xb1\xfc\x80\x80\x80\x80\xb2\xfc\x80\x80\x80\x80\xb3", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfc\x80\x80\x80\x81\x81\xfc\x80\x80\x80\x81\x82\xfc\x80\x80\x80\x81\x83", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xc2\xa2\xc2\xa3\xc2\xa5", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xe0\x82\xa2\xe0\x82\xa3\xe0\x82\xa5", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf0\x80\x82\xa2\xf0\x80\x82\xa3\xf0\x80\x82\xa5", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf8\x80\x80\x82\xa2\xf8\x80\x80\x82\xa3\xf8\x80\x80\x82\xa5", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfc\x80\x80\x80\x82\xa2\xfc\x80\x80\x80\x82\xa3\xfc\x80\x80\x80\x82\xa5", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xc1\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xc2\x80", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xdf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xe0\x9f\xff", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xe0\xa0\x80", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xef\xbf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf0\x8f\xbf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf0\x90\x80\x80", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf7\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf8\x87\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xf8\x88\x80\x80\x80", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfb\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfc\x83\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfc\x84\x80\x80\x80\x80", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfd\xaf\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
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var_dump(bin2hex(mb_convert_encoding("\xfd\xbf\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
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echo "UTF-8 and surrogates area\n";
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$out = '';
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for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
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$out .= mb_convert_encoding(pack('C3', 0xe0 | ($i >> 12), 0x80 | ($i >> 6) & 0x3f, 0x80 | $i & 0x3f), "UCS-4BE", "UTF-8");
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}
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var_dump(bin2hex($out));
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echo "UTF-32 code range\n";
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var_dump(bin2hex(mb_convert_encoding("\x00\x11\x00\x00", "UCS-4BE", "UTF-32BE")));
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var_dump(bin2hex(mb_convert_encoding("\x00\x10\xff\xff", "UCS-4BE", "UTF-32BE")));
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var_dump(bin2hex(mb_convert_encoding("\x00\x00\x11\x00", "UCS-4BE", "UTF-32LE")));
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var_dump(bin2hex(mb_convert_encoding("\xff\xff\x10\x00", "UCS-4BE", "UTF-32LE")));
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var_dump(bin2hex(mb_convert_encoding("\x00\x11\x00\x00", "UCS-4BE", "UTF-32")));
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var_dump(bin2hex(mb_convert_encoding("\x00\x10\xff\xff", "UCS-4BE", "UTF-32")));
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var_dump(bin2hex(mb_convert_encoding("\x00\x00\xfe\xff\x00\x11\x00\x00", "UCS-4BE", "UTF-32")));
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var_dump(bin2hex(mb_convert_encoding("\x00\x00\xfe\xff\x00\x10\xff\xff", "UCS-4BE", "UTF-32")));
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var_dump(bin2hex(mb_convert_encoding("\xff\xfe\x00\x00\x00\x00\x11\x00", "UCS-4BE", "UTF-32")));
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var_dump(bin2hex(mb_convert_encoding("\xff\xfe\x00\x00\xff\xff\x10\x00", "UCS-4BE", "UTF-32")));
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echo "UTF-32 and surrogates area\n";
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$out = '';
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for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
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$out .= mb_convert_encoding(pack('C4', $i >> 24, ($i >> 16) & 0xff, ($i >> 8) & 0xff, $i & 0xff), "UCS-4BE", "UTF-32BE");
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}
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var_dump(bin2hex($out));
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$out = '';
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for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
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$out .= mb_convert_encoding(pack('C4', $i & 0xff, ($i >> 8) & 0xff, ($i >> 16) & 0xff, ($i >> 24) & 0xff), "UCS-4BE", "UTF-32LE");
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}
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var_dump(bin2hex($out));
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$out = '';
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for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
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$out .= mb_convert_encoding(pack('C4', $i >> 24, ($i >> 16) & 0xff, ($i >> 8) & 0xff, $i & 0xff), "UCS-4BE", "UTF-32");
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}
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var_dump(bin2hex($out));
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$out = '';
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for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
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$out .= mb_convert_encoding("\x00\x00\xfe\xff". pack('C4', $i >> 24, ($i >> 16) & 0xff, ($i >> 8) & 0xff, $i & 0xff), "UCS-4BE", "UTF-32");
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}
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var_dump(bin2hex(str_replace("\x00\x00\xfe\xff", "", $out)));
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$out = '';
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for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
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$out .= mb_convert_encoding("\xff\xfe\x00\x00". pack('C4', $i & 0xff, ($i >> 8) & 0xff, ($i >> 16) & 0xff, ($i >> 24) & 0xff), "UCS-4BE", "UTF-32");
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}
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var_dump(bin2hex(str_replace("\x00\x00\xfe\xff", "", $out)));
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?>
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--EXPECT--
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UTF-8 redundancy
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string(24) "000000310000003200000033"
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string(24) "000000410000004200000043"
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(24) "000000a2000000a3000000a5"
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(8) "00000080"
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string(8) "000007ff"
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string(0) ""
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string(8) "00000800"
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string(8) "0000ffff"
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string(0) ""
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string(8) "00010000"
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string(8) "001fffff"
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string(0) ""
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string(8) "00200000"
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string(8) "03ffffff"
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string(0) ""
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string(8) "04000000"
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string(8) "6fffffff"
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string(0) ""
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UTF-8 and surrogates area
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string(16) "0000d7ff0000e000"
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UTF-32 code range
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string(0) ""
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string(8) "0010ffff"
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string(0) ""
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string(8) "0010ffff"
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string(0) ""
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string(8) "0010ffff"
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string(8) "0000feff"
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string(16) "0000feff0010ffff"
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string(8) "0000feff"
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string(16) "0000feff0010ffff"
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UTF-32 and surrogates area
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string(16) "0000d7ff0000e000"
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string(16) "0000d7ff0000e000"
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string(16) "0000d7ff0000e000"
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string(16) "0000d7ff0000e000"
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string(16) "0000d7ff0000e000"
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