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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Polyfill\Tests\Php82;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
use Symfony\Polyfill\Php82\Random\Engine\Secure as SecureEnginePolyfill;
/**
* @author Tim Düsterhus <tim@bastelstu.be>
*/
class RandomSecureEngineTest extends TestCase
{
public static function secureEngineProvider()
{
yield [new SecureEnginePolyfill()];
yield [new \Random\Engine\Secure()];
}
/**
* @dataProvider secureEngineProvider
*/
#[DataProvider('secureEngineProvider')]
public function testGenerateLength($v)
{
$this->assertSame(\PHP_INT_SIZE, \strlen($v->generate()));
}
/**
* @dataProvider secureEngineProvider
*/
#[DataProvider('secureEngineProvider')]
public function testCloneIsNotAllowed($v)
{
$this->expectException(\Error::class);
$this->expectExceptionMessage("Trying to clone an uncloneable object of class Random\Engine\Secure");
clone $v;
}
/**
* @dataProvider secureEngineProvider
*/
#[DataProvider('secureEngineProvider')]
public function testSerializeIsNotAllowed($v)
{
$this->expectException(\Exception::class);
$this->expectExceptionMessage("Serialization of 'Random\Engine\Secure' is not allowed");
serialize($v);
}
/**
* @dataProvider secureEngineProvider
*/
#[DataProvider('secureEngineProvider')]
public function testUnserializeIsNotAllowed($v)
{
$this->expectException(\Exception::class);
$this->expectExceptionMessageMatches("{Unserialization of '.*Random\\\\Engine\\\\Secure' is not allowed}");
unserialize(sprintf('O:%d:"%s":0:{}', \strlen(\get_class($v)), \get_class($v)));
}
}
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