+++ /dev/null
-#!/usr/bin/php
-<?php
-/**
- * Other tests for the unicode normalization module
- *
- * @file
- * @ingroup UtfNormal
- */
-
-if( php_sapi_name() != 'cli' ) {
- die( "Run me from the command line please.\n" );
-}
-
-// From http://unicode.org/Public/UNIDATA/NormalizationTest.txt
-$file = "NormalizationTest.txt";
-
-// Anything after this character is a comment
-define ( 'COMMENT', '#' );
-
-// Semicolons are used to separate the columns
-define ( 'SEPARATOR', ';' );
-
-$f = fopen($file, "r");
-
-/**
- * The following section will be used for testing different normalization methods.
- * - Pure PHP
- ~ no assertion errors
- ~ 6.25 minutes
-
- * - php_utfnormal.so or intl extension: both are wrappers around
- libicu so we list the version of libicu when making the
- comparison
-
- * - libicu Ubuntu 3.8.1-3ubuntu1.1 php 5.2.6-3ubuntu4.5
- ~ 2200 assertion errors
- ~ 5 seconds
- ~ output: http://paste2.org/p/921566
-
- * - libicu Ubuntu 4.2.1-3 php 5.3.2-1ubuntu4.2
- ~ 1384 assertion errors
- ~ 15 seconds
- ~ output: http://paste2.org/p/921435
-
- * - libicu Debian 4.4.1-5 php 5.3.2-1ubuntu4.2
- ~ no assertion errors
- ~ 13 seconds
-
- * - Tests comparing pure PHP output with libicu output were added
- later and slow down the runtime.
- */
-
-require_once("./UtfNormal.php");
-function normalize_form_c($c) { return UtfNormal::toNFC($c); }
-function normalize_form_d($c) { return UtfNormal::toNFD($c); }
-function normalize_form_kc($c) { return UtfNormal::toNFKC($c); }
-function normalize_form_kd($c) { return UtfNormal::toNFKD($c); }
-
-/**
- * This set of functions is only useful if youve added a param to the
- * following functions to force pure PHP usage. I decided not to
- * commit that code since might produce a slowdown in the UTF
- * normalization code just for the sake of these tests. -- hexmode
- */
-function normalize_form_c_php($c) { return UtfNormal::toNFC($c, "php"); }
-function normalize_form_d_php($c) { return UtfNormal::toNFD($c, "php"); }
-function normalize_form_kc_php($c) { return UtfNormal::toNFKC($c, "php"); }
-function normalize_form_kd_php($c) { return UtfNormal::toNFKD($c, "php"); }
-
-assert_options(ASSERT_ACTIVE, 1);
-assert_options(ASSERT_WARNING, 0);
-assert_options(ASSERT_QUIET_EVAL, 1);
-assert_options(ASSERT_CALLBACK, 'my_assert');
-
-function my_assert( $file, $line, $code ) {
- global $col, $lineNo;
- echo "Assertion that '$code' failed on line $lineNo ($col[5])\n";
-}
-
-$count = 0;
-$lineNo = 0;
-if( $f !== false ) {
- while( ( $col = getRow( $f ) ) !== false ) {
- $lineNo++;
-
- if(count($col) == 6) {
- $count++;
- if( $count % 100 === 0 ) echo "Count: $count\n";
- } else {
- continue;
- }
-
- # verify that the pure PHP version is correct
- $NFCc1 = normalize_form_c($col[0]);
- $NFCc1p = normalize_form_c_php($col[0]);
- assert('$NFCc1 === $NFCc1p');
- $NFCc2 = normalize_form_c($col[1]);
- $NFCc2p = normalize_form_c_php($col[1]);
- assert('$NFCc2 === $NFCc2p');
- $NFCc3 = normalize_form_c($col[2]);
- $NFCc3p = normalize_form_c_php($col[2]);
- assert('$NFCc3 === $NFCc3p');
- $NFCc4 = normalize_form_c($col[3]);
- $NFCc4p = normalize_form_c_php($col[3]);
- assert('$NFCc4 === $NFCc4p');
- $NFCc5 = normalize_form_c($col[4]);
- $NFCc5p = normalize_form_c_php($col[4]);
- assert('$NFCc5 === $NFCc5p');
-
- $NFDc1 = normalize_form_d($col[0]);
- $NFDc1p = normalize_form_d_php($col[0]);
- assert('$NFDc1 === $NFDc1p');
- $NFDc2 = normalize_form_d($col[1]);
- $NFDc2p = normalize_form_d_php($col[1]);
- assert('$NFDc2 === $NFDc2p');
- $NFDc3 = normalize_form_d($col[2]);
- $NFDc3p = normalize_form_d_php($col[2]);
- assert('$NFDc3 === $NFDc3p');
- $NFDc4 = normalize_form_d($col[3]);
- $NFDc4p = normalize_form_d_php($col[3]);
- assert('$NFDc4 === $NFDc4p');
- $NFDc5 = normalize_form_d($col[4]);
- $NFDc5p = normalize_form_d_php($col[4]);
- assert('$NFDc5 === $NFDc5p');
-
- $NFKDc1 = normalize_form_kd($col[0]);
- $NFKDc1p = normalize_form_kd_php($col[0]);
- assert('$NFKDc1 === $NFKDc1p');
- $NFKDc2 = normalize_form_kd($col[1]);
- $NFKDc2p = normalize_form_kd_php($col[1]);
- assert('$NFKDc2 === $NFKDc2p');
- $NFKDc3 = normalize_form_kd($col[2]);
- $NFKDc3p = normalize_form_kd_php($col[2]);
- assert('$NFKDc3 === $NFKDc3p');
- $NFKDc4 = normalize_form_kd($col[3]);
- $NFKDc4p = normalize_form_kd_php($col[3]);
- assert('$NFKDc4 === $NFKDc4p');
- $NFKDc5 = normalize_form_kd($col[4]);
- $NFKDc5p = normalize_form_kd_php($col[4]);
- assert('$NFKDc5 === $NFKDc5p');
-
- $NFKCc1 = normalize_form_kc($col[0]);
- $NFKCc1p = normalize_form_kc_php($col[0]);
- assert('$NFKCc1 === $NFKCc1p');
- $NFKCc2 = normalize_form_kc($col[1]);
- $NFKCc2p = normalize_form_kc_php($col[1]);
- assert('$NFKCc2 === $NFKCc2p');
- $NFKCc3 = normalize_form_kc($col[2]);
- $NFKCc3p = normalize_form_kc_php($col[2]);
- assert('$NFKCc3 === $NFKCc3p');
- $NFKCc4 = normalize_form_kc($col[3]);
- $NFKCc4p = normalize_form_kc_php($col[3]);
- assert('$NFKCc4 === $NFKCc4p');
- $NFKCc5 = normalize_form_kc($col[4]);
- $NFKCc5p = normalize_form_kc_php($col[4]);
- assert('$NFKCc5 === $NFKCc5p');
-
- # c2 == NFC(c1) == NFC(c2) == NFC(c3)
- assert('$col[1] === $NFCc1');
- assert('$col[1] === $NFCc2');
- assert('$col[1] === $NFCc3');
-
- # c4 == NFC(c4) == NFC(c5)
- assert('$col[3] === $NFCc4');
- assert('$col[3] === $NFCc5');
-
- # c3 == NFD(c1) == NFD(c2) == NFD(c3)
- assert('$col[2] === $NFDc1');
- assert('$col[2] === $NFDc2');
- assert('$col[2] === $NFDc3');
-
- # c5 == NFD(c4) == NFD(c5)
- assert('$col[4] === $NFDc4');
- assert('$col[4] === $NFDc5');
-
- # c4 == NFKC(c1) == NFKC(c2) == NFKC(c3) == NFKC(c4) == NFKC(c5)
- assert('$col[3] === $NFKCc1');
- assert('$col[3] === $NFKCc2');
- assert('$col[3] === $NFKCc3');
- assert('$col[3] === $NFKCc4');
- assert('$col[3] === $NFKCc5');
-
- # c5 == NFKD(c1) == NFKD(c2) == NFKD(c3) == NFKD(c4) == NFKD(c5)
- assert('$col[4] === $NFKDc1');
- assert('$col[4] === $NFKDc2');
- assert('$col[4] === $NFKDc3');
- assert('$col[4] === $NFKDc4');
- assert('$col[4] === $NFKDc5');
- }
-}
-echo "done.\n";
-
-// Compare against http://en.wikipedia.org/wiki/UTF-8#Description
-function unichr($c) {
- if ($c <= 0x7F) {
- return chr($c);
- } else if ($c <= 0x7FF) {
- return chr(0xC0 | $c >> 6) . chr(0x80 | $c & 0x3F);
- } else if ($c <= 0xFFFF) {
- return chr(0xE0 | $c >> 12) . chr(0x80 | $c >> 6 & 0x3F)
- . chr(0x80 | $c & 0x3F);
- } else if ($c <= 0x10FFFF) {
- return chr(0xF0 | $c >> 18) . chr(0x80 | $c >> 12 & 0x3F)
- . chr(0x80 | $c >> 6 & 0x3F)
- . chr(0x80 | $c & 0x3F);
- } else {
- return false;
- }
-}
-
-function unistr($c) {
- return implode("", array_map("unichr", array_map("hexdec", explode(" ", $c))));
-}
-
-function getRow( $f ) {
- $row = fgets( $f );
- if( $row === false ) return false;
- $row = rtrim($row);
- $pos = strpos( $row, COMMENT );
- $pos2 = strpos( $row, ")" );
- if( $pos === 0 ) return array($row);
- $c = "";
-
- if( $pos ) {
- if($pos2) $c = substr( $row, $pos2 + 2 );
- else $c = substr( $row, $pos );
- $row = substr( $row, 0, $pos );
- }
-
- $ret = array();
- foreach( explode( SEPARATOR, $row ) as $ent ) {
- if( trim( $ent ) !== "" ) {
- $ret[] = unistr($ent);
- }
- }
- $ret[] = $c;
-
- return $ret;
-}
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