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<?php
/**
* @author Andreas Fischer <bantu@phpbb.com>
* @copyright 2013 Andreas Fischer
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
namespace phpseclib3\Tests\Unit\Math\BigInteger;
use phpseclib3\Math\BigInteger\Engines\PHP32;
class PHP32Test extends TestCase
{
public static function setUpBeforeClass(): void
{
if (version_compare(PHP_VERSION, '7.0.0') < 0) {
self::markTestSkipped('32-bit integers slow things down too much on PHP 5.6');
}
PHP32::setModExpEngine('DefaultEngine');
}
public function getInstance($x = 0, $base = 10)
{
return new PHP32($x, $base);
}
public function testInternalRepresentation()
{
$x = new PHP32('FFFFFFFFFFFFFFFFC90FDA', 16);
$y = new PHP32("$x");
$this->assertEquals(self::getVar($x, 'value'), self::getVar($y, 'value'));
}
public static function getStaticClass()
{
return 'phpseclib3\Math\BigInteger\Engines\PHP32';
}
}
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