Annotation of embedaddon/php/ext/mbstring/tests/illformed_utf_sequences.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Unicode standard conformance test (ill-formed UTF sequences.)
! 3: --SKIPIF--
! 4: <?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
! 5: --FILE--
! 6: <?php
! 7: echo "UTF-8 redundancy\n";
! 8: var_dump(bin2hex(mb_convert_encoding("\x31\x32\x33", "UCS-4BE", "UTF-8")));
! 9: var_dump(bin2hex(mb_convert_encoding("\x41\x42\x43", "UCS-4BE", "UTF-8")));
! 10: var_dump(bin2hex(mb_convert_encoding("\xc0\xb1\xc0\xb2\xc0\xb3", "UCS-4BE", "UTF-8")));
! 11: var_dump(bin2hex(mb_convert_encoding("\xc1\x81\xc1\x82\xc1\x83", "UCS-4BE", "UTF-8")));
! 12: var_dump(bin2hex(mb_convert_encoding("\xe0\x80\xb1\xe0\x80\xb2\xe0\x80\xb3", "UCS-4BE", "UTF-8")));
! 13: var_dump(bin2hex(mb_convert_encoding("\xe0\x81\x81\xe0\x81\x82\xe0\x81\x83", "UCS-4BE", "UTF-8")));
! 14: var_dump(bin2hex(mb_convert_encoding("\xf0\x80\x80\xb1\xf0\x80\x80\xb2\xf0\x80\x80\xb3", "UCS-4BE", "UTF-8")));
! 15: var_dump(bin2hex(mb_convert_encoding("\xf0\x80\x81\x81\xf0\x80\x81\x82\xf0\x81\x83", "UCS-4BE", "UTF-8")));
! 16: 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")));
! 17: 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")));
! 18: 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")));
! 19: 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")));
! 20:
! 21: var_dump(bin2hex(mb_convert_encoding("\xc2\xa2\xc2\xa3\xc2\xa5", "UCS-4BE", "UTF-8")));
! 22: var_dump(bin2hex(mb_convert_encoding("\xe0\x82\xa2\xe0\x82\xa3\xe0\x82\xa5", "UCS-4BE", "UTF-8")));
! 23: var_dump(bin2hex(mb_convert_encoding("\xf0\x80\x82\xa2\xf0\x80\x82\xa3\xf0\x80\x82\xa5", "UCS-4BE", "UTF-8")));
! 24: 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")));
! 25: 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")));
! 26:
! 27: var_dump(bin2hex(mb_convert_encoding("\xc1\xbf", "UCS-4BE", "UTF-8")));
! 28: var_dump(bin2hex(mb_convert_encoding("\xc2\x80", "UCS-4BE", "UTF-8")));
! 29: var_dump(bin2hex(mb_convert_encoding("\xdf\xbf", "UCS-4BE", "UTF-8")));
! 30: var_dump(bin2hex(mb_convert_encoding("\xe0\x9f\xff", "UCS-4BE", "UTF-8")));
! 31: var_dump(bin2hex(mb_convert_encoding("\xe0\xa0\x80", "UCS-4BE", "UTF-8")));
! 32: var_dump(bin2hex(mb_convert_encoding("\xef\xbf\xbf", "UCS-4BE", "UTF-8")));
! 33: var_dump(bin2hex(mb_convert_encoding("\xf0\x8f\xbf\xbf", "UCS-4BE", "UTF-8")));
! 34: var_dump(bin2hex(mb_convert_encoding("\xf0\x90\x80\x80", "UCS-4BE", "UTF-8")));
! 35: var_dump(bin2hex(mb_convert_encoding("\xf7\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
! 36: var_dump(bin2hex(mb_convert_encoding("\xf8\x87\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
! 37: var_dump(bin2hex(mb_convert_encoding("\xf8\x88\x80\x80\x80", "UCS-4BE", "UTF-8")));
! 38: var_dump(bin2hex(mb_convert_encoding("\xfb\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
! 39: var_dump(bin2hex(mb_convert_encoding("\xfc\x83\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
! 40: var_dump(bin2hex(mb_convert_encoding("\xfc\x84\x80\x80\x80\x80", "UCS-4BE", "UTF-8")));
! 41: var_dump(bin2hex(mb_convert_encoding("\xfd\xaf\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
! 42: var_dump(bin2hex(mb_convert_encoding("\xfd\xbf\xbf\xbf\xbf\xbf", "UCS-4BE", "UTF-8")));
! 43:
! 44: echo "UTF-8 and surrogates area\n";
! 45: $out = '';
! 46: for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
! 47: $out .= mb_convert_encoding(pack('C3', 0xe0 | ($i >> 12), 0x80 | ($i >> 6) & 0x3f, 0x80 | $i & 0x3f), "UCS-4BE", "UTF-8");
! 48: }
! 49: var_dump(bin2hex($out));
! 50:
! 51: echo "UTF-32 code range\n";
! 52: var_dump(bin2hex(mb_convert_encoding("\x00\x11\x00\x00", "UCS-4BE", "UTF-32BE")));
! 53: var_dump(bin2hex(mb_convert_encoding("\x00\x10\xff\xff", "UCS-4BE", "UTF-32BE")));
! 54: var_dump(bin2hex(mb_convert_encoding("\x00\x00\x11\x00", "UCS-4BE", "UTF-32LE")));
! 55: var_dump(bin2hex(mb_convert_encoding("\xff\xff\x10\x00", "UCS-4BE", "UTF-32LE")));
! 56: var_dump(bin2hex(mb_convert_encoding("\x00\x11\x00\x00", "UCS-4BE", "UTF-32")));
! 57: var_dump(bin2hex(mb_convert_encoding("\x00\x10\xff\xff", "UCS-4BE", "UTF-32")));
! 58: var_dump(bin2hex(mb_convert_encoding("\x00\x00\xfe\xff\x00\x11\x00\x00", "UCS-4BE", "UTF-32")));
! 59: var_dump(bin2hex(mb_convert_encoding("\x00\x00\xfe\xff\x00\x10\xff\xff", "UCS-4BE", "UTF-32")));
! 60: var_dump(bin2hex(mb_convert_encoding("\xff\xfe\x00\x00\x00\x00\x11\x00", "UCS-4BE", "UTF-32")));
! 61: var_dump(bin2hex(mb_convert_encoding("\xff\xfe\x00\x00\xff\xff\x10\x00", "UCS-4BE", "UTF-32")));
! 62:
! 63: echo "UTF-32 and surrogates area\n";
! 64: $out = '';
! 65: for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
! 66: $out .= mb_convert_encoding(pack('C4', $i >> 24, ($i >> 16) & 0xff, ($i >> 8) & 0xff, $i & 0xff), "UCS-4BE", "UTF-32BE");
! 67: }
! 68: var_dump(bin2hex($out));
! 69:
! 70: $out = '';
! 71: for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
! 72: $out .= mb_convert_encoding(pack('C4', $i & 0xff, ($i >> 8) & 0xff, ($i >> 16) & 0xff, ($i >> 24) & 0xff), "UCS-4BE", "UTF-32LE");
! 73: }
! 74: var_dump(bin2hex($out));
! 75:
! 76: $out = '';
! 77: for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
! 78: $out .= mb_convert_encoding(pack('C4', $i >> 24, ($i >> 16) & 0xff, ($i >> 8) & 0xff, $i & 0xff), "UCS-4BE", "UTF-32");
! 79: }
! 80: var_dump(bin2hex($out));
! 81:
! 82: $out = '';
! 83: for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
! 84: $out .= mb_convert_encoding("\x00\x00\xfe\xff". pack('C4', $i >> 24, ($i >> 16) & 0xff, ($i >> 8) & 0xff, $i & 0xff), "UCS-4BE", "UTF-32");
! 85: }
! 86: var_dump(bin2hex(str_replace("\x00\x00\xfe\xff", "", $out)));
! 87:
! 88:
! 89: $out = '';
! 90: for ($i = 0xd7ff; $i <= 0xe000; ++$i) {
! 91: $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");
! 92: }
! 93: var_dump(bin2hex(str_replace("\x00\x00\xfe\xff", "", $out)));
! 94: ?>
! 95: --EXPECT--
! 96: UTF-8 redundancy
! 97: string(24) "000000310000003200000033"
! 98: string(24) "000000410000004200000043"
! 99: string(0) ""
! 100: string(0) ""
! 101: string(0) ""
! 102: string(0) ""
! 103: string(0) ""
! 104: string(0) ""
! 105: string(0) ""
! 106: string(0) ""
! 107: string(0) ""
! 108: string(0) ""
! 109: string(24) "000000a2000000a3000000a5"
! 110: string(0) ""
! 111: string(0) ""
! 112: string(0) ""
! 113: string(0) ""
! 114: string(0) ""
! 115: string(8) "00000080"
! 116: string(8) "000007ff"
! 117: string(0) ""
! 118: string(8) "00000800"
! 119: string(8) "0000ffff"
! 120: string(0) ""
! 121: string(8) "00010000"
! 122: string(8) "001fffff"
! 123: string(0) ""
! 124: string(8) "00200000"
! 125: string(8) "03ffffff"
! 126: string(0) ""
! 127: string(8) "04000000"
! 128: string(8) "6fffffff"
! 129: string(0) ""
! 130: UTF-8 and surrogates area
! 131: string(16) "0000d7ff0000e000"
! 132: UTF-32 code range
! 133: string(0) ""
! 134: string(8) "0010ffff"
! 135: string(0) ""
! 136: string(8) "0010ffff"
! 137: string(0) ""
! 138: string(8) "0010ffff"
! 139: string(8) "0000feff"
! 140: string(16) "0000feff0010ffff"
! 141: string(8) "0000feff"
! 142: string(16) "0000feff0010ffff"
! 143: UTF-32 and surrogates area
! 144: string(16) "0000d7ff0000e000"
! 145: string(16) "0000d7ff0000e000"
! 146: string(16) "0000d7ff0000e000"
! 147: string(16) "0000d7ff0000e000"
! 148: string(16) "0000d7ff0000e000"
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