/**
* @return \Exolnet\Instruments\Drivers\StatsdDriver
*/
protected function createStatsdDriver()
{
$options = config('instruments.statsd') + ['namespace' => $this->getNamespace()];
$client = new Client();
$client->configure($options);
return new StatsdDriver($client);
}
/**
* @test
*/
public function preConsume_with_postConsume_should_add_timing_entry()
{
$timing = 2342;
$deliveryTag = 1;
$consumerName = 'consumer';
$eventName = $consumerName . '-' . $deliveryTag;
$message = new AMQPMessage('body');
$message->delivery_info['delivery_tag'] = $deliveryTag;
$container = $this->prophesize(ConsumerContainer::class);
$container->getConsumerName()->willReturn($consumerName);
$args = new ConsumerEvent($message, $container->reveal());
$event = $this->prophesize(StopwatchEvent::class);
$event->getDuration()->willReturn($timing);
$this->stopwatch->start($eventName)->shouldBeCalled();
$this->stopwatch->stop($eventName)->willReturn($event->reveal());
$this->subscriber->preConsume($args);
$this->subscriber->postConsume($args);
$this->statsdClient->timing($consumerName, $timing)->shouldHaveBeenCalled();
}
public function testStaticInstance()
{
$client1 = Client::instance('instance1');
$this->assertTrue($client1 instanceof Client);
$client2 = Client::instance('instance2');
$client3 = Client::instance('instance1');
$this->assertEquals('StatsD\\Client::[instance2]', (string) $client2);
$this->assertFalse((string) $client1 === (string) $client2);
$this->assertTrue((string) $client1 === (string) $client3);
}
/**
* Register Service Provider
* @param Application $app Silex application instance
*/
public function register(Application $app)
{
$app['statsd'] = $app->share(function () use($app) {
// Set Default host and port
$options = array();
if (isset($app['statsd.host'])) {
$options['host'] = $app['statsd.host'];
}
if (isset($app['statsd.port'])) {
$options['port'] = $app['statsd.port'];
}
if (isset($app['statsd.namespace'])) {
$options['namespace'] = $app['statsd.namespace'];
}
// Create
$statsd = new StatsdClient();
$statsd->configure($options);
return $statsd;
});
}
/**
* Register Statsd
*
* @return void
*/
protected function registerStatsD()
{
$this->app['statsd'] = $this->app->share(function ($app) {
// Set Default host and port
$options = array();
if (isset($app['config']['statsd.host'])) {
$options['host'] = $app['config']['statsd.host'];
}
if (isset($app['config']['statsd.port'])) {
$options['port'] = $app['config']['statsd.port'];
}
if (isset($app['config']['statsd.namespace'])) {
$options['namespace'] = $app['config']['statsd.namespace'];
}
// Create
$statsd = new Statsd();
$statsd->configure($options);
return $statsd;
});
}
/**
* @param ConsumerEvent $args
*/
public function postConsume(ConsumerEvent $args)
{
$consumerName = $args->getConsumerContainer()->getConsumerName();
$event = $this->stopwatch->stop($this->getEventName($args));
$this->statsdClient->timing($consumerName, $event->getDuration());
}
/**
* Sets - count the number of unique values passed to a key
*
* @param string $metric
* @param mixed $value
* @return $this
*/
public function set($metric, $value)
{
$this->client->set($metric, $value);
return $this;
}