50 lines
1.0 KiB
PHP
50 lines
1.0 KiB
PHP
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<?php
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/**
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* @file tests/src/Util/StringsTest.php
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*/
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namespace Friendica\Test\Util;
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use Friendica\Util\Strings;
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use PHPUnit\Framework\TestCase;
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/**
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* @brief Strings utility test class
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*/
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class StringsTest extends TestCase
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{
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/**
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* escape and unescape
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*/
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public function testEscapeUnescape()
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{
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$text="<tag>I want to break\n this!11!<?hard?></tag>";
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$xml=XML::escape($text);
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$retext=XML::unescape($text);
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$this->assertEquals($text, $retext);
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}
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/**
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* escape and put in a document
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*/
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public function testEscapeDocument()
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{
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$tag="<tag>I want to break</tag>";
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$xml=XML::escape($tag);
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$text='<text>'.$xml.'</text>';
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$xml_parser=xml_parser_create();
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//should be possible to parse it
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$values=array();
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$index=array();
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$this->assertEquals(1, xml_parse_into_struct($xml_parser, $text, $values, $index));
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$this->assertEquals(
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array('TEXT'=>array(0)),
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$index
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);
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$this->assertEquals(
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array(array('tag'=>'TEXT', 'type'=>'complete', 'level'=>1, 'value'=>$tag)),
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$values
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);
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xml_parser_free($xml_parser);
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}
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}
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