/**
* @param RequestEnded $event
*/
public function onRequestEnd(RequestEnded $event)
{
$request = $event->getRequest();
if (null === ($requestTime = $request->attributes->get('_tolerance_request_time', null))) {
$this->logger !== null && $this->logger->debug('The request do not contain the start time');
return;
}
$requestDurationInSeconds = microtime(true) - (double) $requestTime;
$requestDurationInMilliseconds = $requestDurationInSeconds * 1000;
$namespace = $this->requestMetricNamespaceResolver->resolve($request);
$this->metricPublisher->publish([new Metric($namespace, $requestDurationInMilliseconds, Metric::TYPE_TIMING), new Metric($namespace, null, Metric::TYPE_INCREMENT)]);
}
function it_publishes_the_timing_and_increment_metrics(MetricPublisher $metricPublisher, RequestMetricNamespaceResolver $requestMetricNamespaceResolver)
{
$request = new Request([], [], ['_tolerance_request_time' => 123456.789]);
$requestMetricNamespaceResolver->resolve($request)->willReturn('the_namespace');
$metricPublisher->publish(Argument::that(function ($metrics) {
if (!is_array($metrics)) {
return false;
} elseif (count($metrics) != 2) {
return false;
} elseif ($metrics[0]->getName() != 'the_namespace') {
return false;
}
return true;
}))->shouldBeCalled();
$this->onRequestEnd(new RequestEnded($request));
}
