public function testRequestMetrics()
{
$action = "GetObject";
$metricName = RequestMetrics::EXECUTION_TIME;
$requestMetrics = new RequestMetrics($action);
$requestMetrics->startEvent($metricName);
sleep(1);
$requestMetrics->endEvent($metricName);
$clientMetrics = $requestMetrics->toClientMetrics();
$metrics = $clientMetrics->getMetrics();
$this->assertEquals(1, count($metrics));
$this->assertEquals("GetObject.ExecutionTime", $metrics[0]->getMetricName());
$this->assertEquals("Latency", $metrics[0]->getMetricType());
}
private function invoke($action, $uri, $headers, $method, $expects, $payload)
{
if ($this->fds_config->isMetricsEnabled()) {
$request_metrics = new RequestMetrics($action);
$request_metrics->startEvent(RequestMetrics::EXECUTION_TIME);
}
$request = null;
switch ($method) {
case Http::GET:
$request = Request::get($uri);
break;
case Http::PUT:
$request = Request::put($uri, $payload);
break;
case Http::POST:
$request = Request::post($uri, $payload);
break;
case Http::DELETE:
$request = Request::delete($uri);
break;
case Http::HEAD:
$request = Request::head($uri);
}
if ($expects != null) {
$request = $request->expects($expects);
}
$response = $request->addHeaders($headers)->retry($this->fds_config->getRetry())->timeout($this->fds_config->getConnectionTimeoutSecs())->send();
if ($this->fds_config->isMetricsEnabled()) {
$request_metrics->endEvent(RequestMetrics::EXECUTION_TIME);
$this->metrics_collector->collect($request_metrics);
}
return $response;
}
