It does nothing if a DB connection has already been established.
| public open ( ) |
/**
* @param boolean $reset whether to clean up the test database
* @return Connection
*/
public function getConnection($reset = true)
{
$databases = self::getParam('databases');
$params = isset($databases['elasticsearch']) ? $databases['elasticsearch'] : [];
$db = new Connection();
if ($reset) {
$db->open();
}
return $db;
}
public function testOpen()
{
$connection = new Connection();
$connection->autodetectCluster;
$connection->nodes = [['http_address' => 'inet[/127.0.0.1:9200]']];
$this->assertNull($connection->activeNode);
$connection->open();
$this->assertNotNull($connection->activeNode);
$this->assertArrayHasKey('name', reset($connection->nodes));
// $this->assertArrayHasKey('hostname', reset($connection->nodes));
$this->assertArrayHasKey('version', reset($connection->nodes));
$this->assertArrayHasKey('http_address', reset($connection->nodes));
}
