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<?php
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* @since Class available since Release 3.3.0
* @covers PHPUnit_Util_XML
*/
class Util_XMLTest extends PHPUnit_Framework_TestCase
{
/**
* @dataProvider charProvider
*/
public function testPrepareString($char)
{
$e = null;
$escapedString = PHPUnit_Util_XML::prepareString($char);
$xml = "<?xml version='1.0' encoding='UTF-8' ?><tag>$escapedString</tag>";
$dom = new DomDocument('1.0', 'UTF-8');
try {
$dom->loadXML($xml);
} catch (Exception $e) {
}
$this->assertNull($e, sprintf(
'PHPUnit_Util_XML::prepareString("\x%02x") should not crash DomDocument',
ord($char)
));
}
public function charProvider()
{
$data = [];
for ($i = 0; $i < 256; $i++) {
$data[] = [chr($i)];
}
return $data;
}
/**
* @expectedException PHPUnit_Framework_Exception
* @expectedExceptionMessage Could not load XML from empty string
*/
public function testLoadEmptyString()
{
PHPUnit_Util_XML::load('');
}
/**
* @expectedException PHPUnit_Framework_Exception
* @expectedExceptionMessage Could not load XML from array
*/
public function testLoadArray()
{
PHPUnit_Util_XML::load([1, 2, 3]);
}
/**
* @expectedException PHPUnit_Framework_Exception
* @expectedExceptionMessage Could not load XML from boolean
*/
public function testLoadBoolean()
{
PHPUnit_Util_XML::load(false);
}
}
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