SimpleSAML\XMLSecurity\Test\Key\SymmetricKeyTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	testGeneration()	0	7	1
A	testCreation()	0	5	1

<?php

declare(strict_types=1);

namespace SimpleSAML\XMLSecurity\Test\Key;

use PHPUnit\Framework\TestCase;
use SimpleSAML\XMLSecurity\Key\SymmetricKey;

/**
 * Class to test SimpleSAML\XMLSecurity\Key\SymmetricKey
 *
 * @package SimpleSAML\XMLSecurity\Key
 */
final class SymmetricKeyTest extends TestCase
{
    /**
     * Cover basic creation, retrieval and length computation.
     */
    public function testCreation(): void
    {
        $k = new SymmetricKey('secret_key_material');
        $this->assertEquals('secret_key_material', $k->getMaterial());
        $this->assertEquals(19, $k->getLength());
    }


    /**
     * Cover random generation of secrets.
     */
    public function testGeneration(): void
    {
        $k1 = SymmetricKey::generate(24, true);
        $k2 = SymmetricKey::generate(24, true);
        $this->assertEquals(24, $k1->getLength());
        $this->assertEquals(24, $k2->getLength());
        $this->assertNotEquals($k1->getMaterial(), $k2->getMaterial());
    }
}