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<?php |
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/** |
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* This file is part of the Tarantool Client package. |
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* |
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* (c) Eugene Leonovich <[email protected]> |
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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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declare(strict_types=1); |
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namespace Tarantool\Client\Tests\Integration; |
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use PHPUnit\Framework\TestCase as BaseTestCase; |
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use PHPUnit\Util\Test; |
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use Tarantool\Client\Client; |
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use Tarantool\Client\Connection\Connection; |
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use Tarantool\Client\Connection\StreamConnection; |
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use Tarantool\Client\Exception\CommunicationFailed; |
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use Tarantool\Client\Handler\Handler; |
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use Tarantool\Client\Request\Request; |
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abstract class TestCase extends BaseTestCase |
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{ |
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protected const STAT_REQUEST_SELECT = 'SELECT'; |
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protected const STAT_REQUEST_AUTH = 'AUTH'; |
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/** |
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* @var Client |
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*/ |
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protected $client; |
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private const REGEX_REQURES_TARANTOOL_VERSION = '/tarantool\s+?(?<version>.+?)$/i'; |
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public static function setUpBeforeClass() : void |
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{ |
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$annotations = Test::parseTestMethodAnnotations(static::class); |
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self::handleCustomAnnotations($annotations['class']); |
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} |
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protected function setUp() : void |
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{ |
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$this->client = ClientBuilder::createFromEnv()->build(); |
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$annotations = $this->getAnnotations(); |
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self::handleCustomAnnotations($annotations['method']); |
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} |
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private static function handleCustomAnnotations(array $annotations) : void |
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{ |
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if (isset($annotations['requires'])) { |
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foreach ($annotations['requires'] as $requirement) { |
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if (!preg_match(self::REGEX_REQURES_TARANTOOL_VERSION, $requirement, $matches)) { |
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continue; |
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} |
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if (version_compare(self::getTarantoolVersion(), $matches['version'], '<')) { |
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self::markTestSkipped(sprintf('Tarantool >= %s is required.', $matches['version'])); |
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} |
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break; |
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} |
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} |
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if (isset($annotations['eval'])) { |
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$client = ClientBuilder::createFromEnv()->build(); |
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foreach ($annotations['eval'] as $expr) { |
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$client->evaluate($expr); |
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} |
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} |
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} |
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final protected static function getTotalCalls(string $requestName) : int |
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{ |
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$client = ClientBuilder::createFromEnv()->build(); |
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return $client->evaluate("return box.stat().$requestName.total")[0]; |
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} |
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final protected static function getTarantoolVersion() : string |
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{ |
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$connection = ClientBuilder::createFromEnv()->createConnection(); |
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return $connection->open()->getServerVersion(); |
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} |
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final protected static function triggerUnexpectedResponse(Handler $handler, Request $initialRequest, int $sync = 0) : Connection |
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{ |
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$connection = $handler->getConnection(); |
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$packer = $handler->getPacker(); |
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$rawRequest = $packer->pack($initialRequest, $sync); |
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// write a request without reading a response |
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$connection->open(); |
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if (!\fwrite(self::getRawStream($connection), $rawRequest)) { |
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throw new CommunicationFailed('Unable to write request.'); |
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} |
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return $connection; |
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} |
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final public static function getRawStream(StreamConnection $connection) |
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{ |
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$prop = (new \ReflectionObject($connection))->getProperty('stream'); |
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$prop->setAccessible(true); |
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return $prop->getValue($connection); |
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} |
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} |
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