/**
* @inheritdoc
*/
public function sendToOne($command, array $arguments = [])
{
$e = null;
$keysAvailable = array_keys($this->connections);
$keysUsed = [];
$keysExhausted = false;
while (!$keysExhausted && ($key = $this->strategy->pickOne($keysAvailable)) !== false) {
try {
return $this->sendToExact($key, $command, $arguments);
} catch (RuntimeException $e) {
// ignore
}
$keysUsed[$key] = true;
if (count($keysUsed) == count($keysAvailable)) {
$keysExhausted = true;
}
}
$message = "Failed to send command '{$command}' to one of the connections.";
if ($e instanceof \Exception) {
$final = new RuntimeException($message, 0, $e);
} else {
$final = new RuntimeException($message);
}
throw $final;
}
/**
* @expectedException \Phlib\Beanstalk\Exception\RuntimeException
*/
public function testSendToOneThrowsTheLastError()
{
$command = 'stats';
$identifier1 = 'id-123';
$connection1 = $this->getMockConnection($identifier1);
$connection1->expects($this->any())->method($command)->will($this->throwException(new RuntimeException()));
$identifier2 = 'id-456';
$connection2 = $this->getMockConnection($identifier2);
$connection2->expects($this->once())->method($command)->will($this->throwException(new RuntimeException()));
$this->strategy->expects($this->any())->method('pickOne')->will($this->onConsecutiveCalls($identifier1, $identifier2));
$collection = new Collection([$connection1, $connection2], $this->strategy);
$collection->sendToOne($command);
}