public function testThrottleWithSlaveLag()
{
$this->storage->expects($this->any())->method('getSecondsBehind')->will($this->returnValue(500));
$usleep = $this->getFunctionMock('\\Phlib\\Db', 'usleep');
$usleep->expects($this->once())->with($this->greaterThan(0));
$slave = $this->getMock(AdapterInterface::class);
(new Replication($this->master, [$slave], $this->storage))->throttle();
}
/**
* Throttle
*
* Updates the stored load value if out-of-date, and sleeps for the required
* time if throttling is enabled.
*
* @return $this
*/
public function throttle()
{
$currentInterval = time() - $this->loadUpdated;
if ($currentInterval > $this->updateInterval) {
$this->loadValue = (int) $this->storage->getSecondsBehind($this->host);
$this->loadUpdated = time();
}
$this->sleep();
return $this;
}
