42 lines
1.0 KiB
PHP
42 lines
1.0 KiB
PHP
<?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()
|
|
{
|
|
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';
|
|
}
|
|
}
|