00001 <?php
00002 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>
00003 # http://www.mediawiki.org/
00004 #
00005 # This program is free software; you can redistribute it and/or modify
00006 # it under the terms of the GNU General Public License as published by
00007 # the Free Software Foundation; either version 2 of the License, or
00008 # (at your option) any later version.
00009 #
00010 # This program is distributed in the hope that it will be useful,
00011 # but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00013 # GNU General Public License for more details.
00014 #
00015 # You should have received a copy of the GNU General Public License along
00016 # with this program; if not, write to the Free Software Foundation, Inc.,
00017 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00018 # http://www.gnu.org/copyleft/gpl.html
00019
00029 require_once 'UtfNormalUtil.php';
00030 require_once 'UtfNormal.php';
00031 mb_internal_encoding( "utf-8" );
00032
00033 #$verbose = true;
00034 if( php_sapi_name() != 'cli' ) {
00035 die( "Run me from the command line please.\n" );
00036 }
00037
00038 $in = fopen( "UTF-8-test.txt", "rt" );
00039 if( !$in ) {
00040 print "Couldn't open UTF-8-test.txt -- can't run tests.\n";
00041 print "If necessary, manually download this file. It can be obtained at\n";
00042 print "http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt";
00043 exit(-1);
00044 }
00045
00046 $columns = 0;
00047 while( false !== ( $line = fgets( $in ) ) ) {
00048 $matches = array();
00049 if( preg_match( '/^(Here come the tests:\s*)\|$/', $line, $matches ) ) {
00050 $columns = strpos( $line, '|' );
00051 break;
00052 }
00053 }
00054
00055 if( !$columns ) {
00056 print "Something seems to be wrong; couldn't extract line length.\n";
00057 print "Check that UTF-8-test.txt was downloaded correctly from\n";
00058 print "http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt";
00059 exit(-1);
00060 }
00061
00062 # print "$columns\n";
00063
00064 $ignore = array(
00065 # These two lines actually seem to be corrupt
00066 '2.1.1', '2.2.1' );
00067
00068 $exceptions = array(
00069 # Tests that should mark invalid characters due to using long
00070 # sequences beyond what is now considered legal.
00071 '2.1.5', '2.1.6', '2.2.4', '2.2.5', '2.2.6', '2.3.5',
00072
00073 # Literal 0xffff, which is illegal
00074 '2.2.3' );
00075
00076 $longTests = array(
00077 # These tests span multiple lines
00078 '3.1.9', '3.2.1', '3.2.2', '3.2.3', '3.2.4', '3.2.5',
00079 '3.4' );
00080
00081 # These tests are not in proper subsections
00082 $sectionTests = array( '3.4' );
00083
00084 $section = NULL;
00085 $test = '';
00086 $failed = 0;
00087 $success = 0;
00088 $total = 0;
00089 while( false !== ( $line = fgets( $in ) ) ) {
00090 $matches = array();
00091 if( preg_match( '/^(\d+)\s+(.*?)\s*\|/', $line, $matches ) ) {
00092 $section = $matches[1];
00093 print $line;
00094 continue;
00095 }
00096 if( preg_match( '/^(\d+\.\d+\.\d+)\s*/', $line, $matches ) ) {
00097 $test = $matches[1];
00098
00099 if( in_array( $test, $ignore ) ) {
00100 continue;
00101 }
00102 if( in_array( $test, $longTests ) ) {
00103 $line = fgets( $in );
00104 for( $line = fgets( $in ); !preg_match( '/^\s+\|/', $line ); $line = fgets( $in ) ) {
00105 testLine( $test, $line, $total, $success, $failed );
00106 }
00107 } else {
00108 testLine( $test, $line, $total, $success, $failed );
00109 }
00110 }
00111 }
00112
00113 if( $failed ) {
00114 echo "\nFailed $failed tests.\n";
00115 echo "UTF-8 DECODER TEST FAILED\n";
00116 exit (-1);
00117 }
00118
00119 echo "UTF-8 DECODER TEST SUCCESS!\n";
00120 exit (0);
00121
00122
00123 function testLine( $test, $line, &$total, &$success, &$failed ) {
00124 $stripped = $line;
00125 UtfNormal::quickisNFCVerify( $stripped );
00126
00127 $same = ( $line == $stripped );
00128 $len = mb_strlen( substr( $stripped, 0, strpos( $stripped, '|' ) ) );
00129 if( $len == 0 ) {
00130 $len = strlen( substr( $stripped, 0, strpos( $stripped, '|' ) ) );
00131 }
00132
00133 global $columns;
00134 $ok = $same ^ ($test >= 3 );
00135
00136 global $exceptions;
00137 $ok ^= in_array( $test, $exceptions );
00138
00139 $ok &= ($columns == $len);
00140
00141 $total++;
00142 if( $ok ) {
00143 $success++;
00144 } else {
00145 $failed++;
00146 }
00147 global $verbose;
00148 if( $verbose || !$ok ) {
00149 print str_replace( "\n", "$len\n", $stripped );
00150 }
00151 }