9.5/_command_line_backend_test_8php_source.html

<?php

declare(strict_types = 1);


namespace ‪TYPO3\CMS\Rsaauth\Tests\Unit\Backend;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Core\Core\Environment;

use ‪TYPO3\CMS\Rsaauth\Backend\CommandLineBackend;

use TYPO3\TestingFramework\Core\Unit\UnitTestCase;


class ‪CommandLineBackendTest extends UnitTestCase

{

    protected ‪$resetSingletonInstances = true;


    protected function ‪setUp()

    {

        ‪$GLOBALS['TYPO3_CONF_VARS']['EXTENSIONS']['rsaauth']['temporaryDirectory'] = '';

    }


    public function ‪createNewKeyPairCreatesReadyKeyPair()

    {

        $this->‪skipIfWindows();

        $subject = new ‪CommandLineBackend();

        $keyPair = $subject->createNewKeyPair();

        if ($keyPair === null) {

            $this->markTestSkipped('KeyPair could not be generated. Maybe openssl was not found.');

        }


        $this->assertTrue($keyPair->isReady());

    }


    public function ‪createNewKeyPairCreatesKeyPairWithDefaultExponent()

    {

        $this->‪skipIfWindows();

        $subject = new ‪CommandLineBackend();

        $keyPair = $subject->createNewKeyPair();

        if ($keyPair === null) {

            $this->markTestSkipped('KeyPair could not be generated. Maybe openssl was not found.');

        }


        $this->assertSame(

            ‪CommandLineBackend::DEFAULT_EXPONENT,

            $keyPair->getExponent()

        );

    }


    public function ‪createNewKeyPairCalledTwoTimesReturnsSameKeyPairInstance()

    {

        $this->‪skipIfWindows();

        $subject = new ‪CommandLineBackend();

        $this->assertSame(

            $subject->createNewKeyPair(),

            $subject->createNewKeyPair()

        );

    }


    public function ‪doesNotAllowUnserialization(): void

    {

        $this->expectException(\RuntimeException::class);

        $this->expectExceptionCode(1531336156);


        $subject = new ‪CommandLineBackend();

        $serialized = serialize($subject);

        unserialize($serialized);

    }


    public function ‪unsetsPathsOnUnserialization(): void

    {

        try {

            $subject = $this->getAccessibleMock(CommandLineBackend::class);

            $subject->_set('opensslPath', 'foo');

            $subject->_set('temporaryDirectory', 'foo');

            $serialized = serialize($subject);

            unserialize($serialized);

        } catch (\RuntimeException $e) {

            $this->assertNull($subject->_get('opensslPath'));

            $this->assertNull($subject->_get('temporaryDirectory'));

        }

    }


    protected function ‪skipIfWindows(): void

    {

        if (‪Environment::isWindows()) {

            $this->markTestSkipped(

                'This test is not available on Windows as auto-detection of openssl path will fail.'

            );

        }

    }

}