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<?php
namespace Doctrine\DBAL\Tests\Functional\Driver;
use Doctrine\DBAL\Connection;
use Doctrine\DBAL\Driver;
use Doctrine\DBAL\Driver\Connection as DriverConnection;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use PHPUnit\Framework\Constraint\IsType;
abstract class AbstractDriverTest extends FunctionalTestCase
{
/**
* The driver instance under test.
*/
protected Driver $driver;
protected function setUp(): void
{
$this->driver = $this->createDriver();
}
public function testConnectsWithoutDatabaseNameParameter(): void
{
$params = $this->connection->getParams();
unset($params['dbname']);
$connection = $this->driver->connect($params);
self::assertInstanceOf(DriverConnection::class, $connection);
}
public function testReturnsDatabaseNameWithoutDatabaseNameParameter(): void
{
$params = $this->connection->getParams();
unset($params['dbname']);
$connection = new Connection(
$params,
$this->connection->getDriver(),
$this->connection->getConfiguration(),
$this->connection->getEventManager(),
);
self::assertSame(
static::getDatabaseNameForConnectionWithoutDatabaseNameParameter(),
$connection->getDatabase(),
);
}
public function testProvidesAccessToTheNativeConnection(): void
{
$nativeConnection = $this->connection->getNativeConnection();
self::assertThat($nativeConnection, self::logicalOr(
new IsType(IsType::TYPE_OBJECT),
new IsType(IsType::TYPE_RESOURCE),
));
}
abstract protected function createDriver(): Driver;
protected static function getDatabaseNameForConnectionWithoutDatabaseNameParameter(): ?string
{
return null;
}
}
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