CommandLineBackendTest.php

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<?php
namespace TYPO3\CMS\Rsaauth\Tests\Unit\Backend;

use TYPO3\CMS\Rsaauth\Backend\CommandLineBackend;

class CommandLineBackendTest extends \TYPO3\CMS\Core\Tests\UnitTestCase  {
    protected $subject = NULL;

    public function setUp() {
        if (TYPO3_OS === 'WIN') {
            $this->markTestSkipped('This test is not available on Windows.');
        }

        $this->subject = new CommandLineBackend();
    }

    public function createNewKeyPairCreatesReadyKeyPair() {
        $keyPair = $this->subject->createNewKeyPair();
        if ($keyPair === NULL) {
            $this->markTestSkipped('KeyPair could not be generated. Maybe openssl was not found.');
        }

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

    public function createNewKeyPairCreatesKeyPairWithDefaultExponent() {
        $keyPair = $this->subject->createNewKeyPair();
        if ($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->assertSame(
            $this->subject->createNewKeyPair(),
            $this->subject->createNewKeyPair()
        );
    }
}