mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-12-22 16:31:53 +00:00
86 lines
3.5 KiB
PHP
86 lines
3.5 KiB
PHP
<?php
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class HTMLPurifier_EntityParserTest extends HTMLPurifier_Harness
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{
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protected $EntityParser;
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public function setUp() {
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$this->EntityParser = new HTMLPurifier_EntityParser();
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$this->_entity_lookup = HTMLPurifier_EntityLookup::instance();
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}
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function test_substituteNonSpecialEntities() {
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$char_theta = $this->_entity_lookup->table['theta'];
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$this->assertIdentical($char_theta,
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$this->EntityParser->substituteNonSpecialEntities('θ') );
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$this->assertIdentical('"',
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$this->EntityParser->substituteNonSpecialEntities('"') );
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// numeric tests, adapted from Feyd
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$args = array();
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$args[] = array(1114112,false );
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$args[] = array(1114111,'F48FBFBF'); // 0x0010FFFF
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$args[] = array(1048576,'F4808080'); // 0x00100000
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$args[] = array(1048575,'F3BFBFBF'); // 0x000FFFFF
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$args[] = array(262144, 'F1808080'); // 0x00040000
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$args[] = array(262143, 'F0BFBFBF'); // 0x0003FFFF
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$args[] = array(65536, 'F0908080'); // 0x00010000
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$args[] = array(65535, 'EFBFBF' ); // 0x0000FFFF
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$args[] = array(57344, 'EE8080' ); // 0x0000E000
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$args[] = array(57343, false ); // 0x0000DFFF these are ill-formed
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$args[] = array(56040, false ); // 0x0000DAE8 these are ill-formed
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$args[] = array(55296, false ); // 0x0000D800 these are ill-formed
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$args[] = array(55295, 'ED9FBF' ); // 0x0000D7FF
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$args[] = array(53248, 'ED8080' ); // 0x0000D000
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$args[] = array(53247, 'ECBFBF' ); // 0x0000CFFF
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$args[] = array(4096, 'E18080' ); // 0x00001000
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$args[] = array(4095, 'E0BFBF' ); // 0x00000FFF
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$args[] = array(2048, 'E0A080' ); // 0x00000800
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$args[] = array(2047, 'DFBF' ); // 0x000007FF
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$args[] = array(128, 'C280' ); // 0x00000080 invalid SGML char
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$args[] = array(127, '7F' ); // 0x0000007F invalid SGML char
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$args[] = array(0, '00' ); // 0x00000000 invalid SGML char
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$args[] = array(20108, 'E4BA8C' ); // 0x00004E8C
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$args[] = array(77, '4D' ); // 0x0000004D
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$args[] = array(66306, 'F0908C82'); // 0x00010302
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$args[] = array(1072, 'D0B0' ); // 0x00000430
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foreach ($args as $arg) {
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$string = '&#' . $arg[0] . ';' . // decimal
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'&#x' . dechex($arg[0]) . ';'; // hex
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$expect = '';
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if ($arg[1] !== false) {
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// this is only for PHP 5, the below is PHP 5 and PHP 4
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//$chars = str_split($arg[1], 2);
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$chars = array();
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// strlen must be called in loop because strings size changes
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for ($i = 0; strlen($arg[1]) > $i; $i += 2) {
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$chars[] = $arg[1][$i] . $arg[1][$i+1];
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}
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foreach ($chars as $char) {
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$expect .= chr(hexdec($char));
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}
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$expect .= $expect; // double it
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}
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$this->assertIdentical(
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$this->EntityParser->substituteNonSpecialEntities($string),
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$expect,
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'Identical expectation [Hex: '. dechex($arg[0]) .']'
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);
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}
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}
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function test_substituteSpecialEntities() {
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$this->assertIdentical(
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"'",
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$this->EntityParser->substituteSpecialEntities(''')
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);
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}
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}
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// vim: et sw=4 sts=4
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