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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional\Driver;
use Doctrine\DBAL\Driver\AbstractPostgreSQLDriver;
use function array_key_exists;
use function microtime;
use function sprintf;
abstract class AbstractPostgreSQLDriverTestCase extends AbstractDriverTestCase
{
public function testConnectsWithApplicationNameParameter(): void
{
$parameters = $this->connection->getParams();
$parameters['application_name'] = 'doctrine';
$connection = $this->driver->connect($parameters);
$hash = microtime(true); // required to identify the record in the results uniquely
$sql = sprintf('SELECT * FROM pg_stat_activity WHERE %d = %d', $hash, $hash);
$records = $connection->query($sql)->fetchAllAssociative();
foreach ($records as $record) {
// The query column is named "current_query" on PostgreSQL < 9.2
$queryColumnName = array_key_exists('current_query', $record) ? 'current_query' : 'query';
if ($record[$queryColumnName] === $sql) {
self::assertSame('doctrine', $record['application_name']);
return;
}
}
self::fail(sprintf('Query result does not contain a record where column "query" equals "%s".', $sql));
}
abstract protected function createDriver(): AbstractPostgreSQLDriver;
protected static function getDatabaseNameForConnectionWithoutDatabaseNameParameter(): ?string
{
return 'postgres';
}
}
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