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DependencyInjection/MesCryptoExtensionTest.php (1 issue)

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<?php
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/*
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 * This file is part of the MesCryptoBundle package.
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 *
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 * (c) Francesco Cartenì <http://www.multimediaexperiencestudio.it/>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Mes\Security\CryptoBundle\Tests\DependencyInjection;
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use Mes\Security\CryptoBundle\DependencyInjection\MesCryptoExtension;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\Yaml\Parser;
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/**
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 * Class MesCryptoExtensionTest.
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 */
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class MesCryptoExtensionTest extends \PHPUnit_Framework_TestCase
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{
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    /** @var ContainerBuilder */
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    private $configuration;
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    protected function setup()
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    {
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        $this->configuration = new ContainerBuilder();
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        $this->configuration->setParameter('kernel.root_dir', dirname(dirname(__DIR__)));
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    }
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    protected function tearDown()
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    {
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        unset($this->configuration);
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    }
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37 View Code Duplication
    public function testContainerWithDefaultValues()
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    {
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        $loader = new MesCryptoExtension();
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        $config = $this->getEmptyConfig();
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        $loader->load(array($config), $this->configuration);
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        $this->assertHasDefinition('mes_crypto.raw_key');
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        $this->assertSame('Defuse\Crypto\Key', $this->configuration->findDefinition('mes_crypto.raw_key')
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                                                                   ->getClass(), 'Defuse\Crypto\Key class is correct');
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        $this->assertNotHasDefinition('mes_crypto.loader');
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    }
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    public function testContainerWithRandomKeyAndSecret()
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    {
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        $loader = new MesCryptoExtension();
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        $config = $this->getConfigWithRandomKeyAndSecret();
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        $loader->load(array($config), $this->configuration);
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        $this->assertHasDefinition('mes_crypto.raw_key');
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        $this->assertSame('Defuse\Crypto\KeyProtectedByPassword', $this->configuration->findDefinition('mes_crypto.raw_key')
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                                                                                      ->getClass(), 'KeyProtectedByPassword class is correct');
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        $this->assertNotHasDefinition('mes_crypto.loader');
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    }
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    public function testContainerWithInternalKeyAndSecret()
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    {
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        $loader = new MesCryptoExtension();
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        $config = $this->getConfigWithInternalKeyAndSecret();
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        $loader->load(array($config), $this->configuration);
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        $this->assertHasDefinition('mes_crypto.raw_key');
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        $this->assertSame('Defuse\Crypto\KeyProtectedByPassword', $this->configuration->findDefinition('mes_crypto.raw_key')
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                                                                                      ->getClass(), 'Defuse\Crypto\KeyProtectedByPassword class is correct');
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        $this->assertNotHasDefinition('mes_crypto.loader');
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    }
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75 View Code Duplication
    public function testContainerWithExternalKeyAndSecret()
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    {
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        $loader = new MesCryptoExtension();
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        $config = $this->getConfigWithExternalKey();
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        $loader->load(array($config), $this->configuration);
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        $this->assertHasDefinition('mes_crypto.raw_key');
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        $this->assertSame('Defuse\Crypto\KeyProtectedByPassword', $this->configuration->findDefinition('mes_crypto.raw_key')
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                                                                                      ->getClass(), 'Defuse\Crypto\KeyProtectedByPassword class is correct');
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        $this->assertHasDefinition('mes_crypto.loader');
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    }
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    public function testContainerWithFullConfigWithExternalKey()
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    {
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        $loader = new MesCryptoExtension();
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        $config = $this->getFullConfigWithExternalKey();
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        $loader->load(array($config), $this->configuration);
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        $this->assertHasDefinition('mes_crypto.raw_key');
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        $this->assertSame('Defuse\Crypto\KeyProtectedByPassword', $this->configuration->findDefinition('mes_crypto.raw_key')
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                                                                                      ->getClass(), 'Defuse\Crypto\KeyProtectedByPassword class is correct');
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        $this->assertHasDefinition('mes_crypto.loader');
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        $this->assertSame('custom_key_storage_service', (string) $this->configuration->getAlias('mes_crypto.key_storage'), 'custom_key_storage_service is correct alias');
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        $this->assertSame('custom_key_generator_service', (string) $this->configuration->getAlias('mes_crypto.key_generator'), 'custom_key_generator_service is correct alias');
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        $this->assertSame('custom_encryption_service', (string) $this->configuration->getAlias('mes_crypto.encryption'), 'custom_encryption_service is correct alias');
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    }
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    /**
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     * @return array
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     */
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    private function getEmptyConfig()
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    {
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        return array();
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    }
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    /**
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     * @return mixed
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     */
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    private function getConfigWithRandomKeyAndSecret()
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    {
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        $yaml = <<<'EOF'
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secret: "ThisIsASecret"
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EOF;
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        $parser = new Parser();
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        return $parser->parse($yaml);
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    }
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    /**
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     * @return mixed
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     */
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    private function getConfigWithInternalKeyAndSecret()
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    {
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        $yaml = <<<'EOF'
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key: "ThisIsEncodedKey"
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secret: "ThisIsASecret"
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EOF;
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        $parser = new Parser();
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        return $parser->parse($yaml);
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    }
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    /**
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     * @return mixed
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     */
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    private function getConfigWithExternalKey()
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    {
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        $cryptoFile = dirname(__DIR__).'/key.crypto';
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        $yaml = <<<EOF
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key: $cryptoFile
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external_secret: true
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EOF;
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        $parser = new Parser();
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        return $parser->parse($yaml);
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    }
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    /**
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     * @return mixed
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     */
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    private function getFullConfigWithExternalKey()
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    {
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        $cryptoFile = dirname(__DIR__).'/key.crypto';
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        $yaml = <<<EOF
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key: $cryptoFile
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external_secret: true
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key_storage: custom_key_storage_service
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key_generator: custom_key_generator_service
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encryption: custom_encryption_service
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EOF;
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        $parser = new Parser();
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        return $parser->parse($yaml);
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    }
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    /**
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     * @return mixed
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     */
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    private function getConfigWithExternalLoader()
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    {
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        $yaml = <<<'EOF'
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loader:
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    enabled; true
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EOF;
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        $parser = new Parser();
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        return $parser->parse($yaml);
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    }
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    /**
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     * @param string $id
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     */
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    private function assertHasDefinition($id)
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    {
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        $this->assertTrue(($this->configuration->hasDefinition($id) ?: $this->configuration->hasAlias($id)));
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    }
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    /**
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     * @param string $id
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     */
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    private function assertNotHasDefinition($id)
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    {
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        $this->assertFalse(($this->configuration->hasDefinition($id) ?: $this->configuration->hasAlias($id)));
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    }
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}
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