Returns a list of existing node names.
| public getNodeNames ( ) : array | ||
| return | array | List of node names |
/**
* @group functional
*/
public function testGetNodeNames()
{
$client = $this->_getClient();
$cluster = new Cluster($client);
foreach ($cluster->getNodeNames() as $name) {
$this->assertEquals('Elastica', $name);
}
}
public function testGetNodeNames()
{
$client = $this->_getClient();
$cluster = new Cluster($client);
$names = $cluster->getNodeNames();
$this->assertInternalType('array', $names);
$this->assertGreaterThan(0, count($names));
}
/**
* @group functional
*/
public function testGetNodeNames()
{
$client = $this->_getClient();
$data = $client->request('/')->getData();
$cluster = new Cluster($client);
$data = $client->request('/_nodes')->getData();
$rawNodes = $data['nodes'];
$rawNodeNames = array();
foreach ($rawNodes as $rawNode) {
$rawNodeNames[] = $rawNode['name'];
}
$this->assertEquals($rawNodeNames, $cluster->getNodeNames());
}