/**
* Test: Retrieve Stats from memcached daemon.
*
* @author Benjamin Carl <*****@*****.**>
* @return void
* @access protected
*/
public function testRetrieveStats()
{
$stats = $this->client->stats();
$this->assertTrue($this->client->set($this->key, $this->value));
$this->assertEquals($this->value, $this->client->get($this->key));
# Mostly the first key
$this->assertArrayHasKey('pid', $stats);
# Mostly the last key
$this->assertArrayHasKey('evictions', $stats);
$stats = $this->client->stats(Client::STATS_TYPE_ITEMS);
$this->assertArrayHasKey('items', $stats);
$stats = $this->client->stats(Client::STATS_TYPE_SLABS);
$this->assertArrayHasKey('active_slabs', $stats);
$this->assertGreaterThanOrEqual(1, $stats['active_slabs']);
$slabs = $stats['active_slabs'];
$cachedump = array();
for ($i = 1; $i <= $slabs; ++$i) {
$cachedumpTemp = $this->client->stats(Client::STATS_TYPE_CACHEDUMP, $i, Client::CACHEDUMP_ITEMS_MAX);
$cachedump = array_merge_recursive($cachedump, $cachedumpTemp);
}
$this->assertArrayHasKey($this->key, $cachedump);
}
