/**
* Database factory.
*
* It returns the same instance for the same config.
*
* @see \Kicaj\Tools\Itf\DbConnect
*
* @param array $dbConfig The database configuration.
*
* @throws SchemaException
*
* @return Db
*/
public static function factory(array $dbConfig)
{
$key = md5(json_encode($dbConfig));
if (isset(self::$instances[$key])) {
return self::$instances[$key];
}
switch (DbConnect::getDriver($dbConfig[Schema::CONFIG_KEY_CONNECTION])) {
case DbConnector::DB_DRIVER_MYSQL:
$driver = new MySQL();
break;
default:
throw new SchemaException('Unknown database driver name: ' . DbConnect::getDriver($dbConfig[Schema::CONFIG_KEY_CONNECTION]));
}
$driver->dbSetup($dbConfig[Schema::CONFIG_KEY_CONNECTION])->dbConnect();
self::$instances[$key] = new self($driver);
return self::$instances[$key];
}
/**
* Database factory.
*
* It returns the same instance for the same config.
*
* @param array $dbConfig The database configuration
*
* @throws DatabaseException
*
* @return DbItf
*/
public static function factory(array $dbConfig)
{
/** @var DbItf[] $instances */
static $instances = [];
$key = md5(json_encode($dbConfig));
if (isset($instances[$key])) {
return $instances[$key];
}
switch (DbConnect::getDriver($dbConfig)) {
case DbConnector::DB_DRIVER_MYSQL:
$instances[$key] = new MySQL();
break;
default:
throw new DatabaseException('Unknown database driver name: ' . DbConnect::getDriver($dbConfig));
}
$instances[$key]->dbSetup($dbConfig);
if ($dbConfig[DbConnector::DB_CFG_CONNECT]) {
$instances[$key]->dbConnect();
}
return $instances[$key];
}
/**
* @covers ::getDriver
*/
public function test_getDriver()
{
$cfg = DbConnect::getCfg(DbConnector::DB_DRIVER_MYSQL, 'localhost', 'testUser', 'testPass', 'testDb', 1234);
$this->assertSame(DbConnector::DB_DRIVER_MYSQL, DbConnect::getDriver($cfg));
}
