/**
* Send a Metric object to datadog
*
* The metric object will be encapsulated into a
* dummy series, as the datadog API requires.
*
* @param Metric $metric
* @throws EmptyMetricException
*
* @return Client
*/
public function sendMetric(Metric $metric)
{
$points = $metric->getPoints();
if (empty($points)) {
throw new EmptyMetricException('The metric must contain points to send');
}
$this->sendSeries(new Series($metric));
return $this;
}
/**
* @param Metric $metric
*
* @return Series
*/
public function addMetric(Metric $metric)
{
$this->metrics[$metric->getName()] = $metric;
return $this;
}
public function testAddMultiplePoints()
{
// Some testing points
$points = array(array(time(), 20), array(time(), 30), array(time(), 40));
// Set multiple point in constructor
$metric1 = new Metric('test.metric.name', $points);
$this->assertCount(3, $metric1->getPoints());
$this->assertEquals($points[0], $metric1->getPoints()[0]);
// Add multiple points by method
$metric2 = new Metric('test.metric.name', array(40));
$this->assertCount(1, $metric2->getPoints());
foreach ($points as $point) {
$metric2->addPoint($point);
}
$this->assertCount(4, $metric2->getPoints());
$this->assertEquals($points[0], $metric2->getPoints()[1]);
// Set multiple points by method
$metric3 = new Metric('test.metric.name', array(30));
$this->assertCount(1, $metric3->getPoints());
$metric3->setPoints($points);
$this->assertCount(3, $metric3->getPoints());
$this->assertEquals($points[0], $metric3->getPoints()[0]);
}
/**
* @expectedException \Bayer\DataDogClient\Client\EmptyMetricException
*/
public function testSendingEmptyMetricThrowsException()
{
$metric = new Metric('test.metric.name', array(20));
$metric->removePoints();
$this->client->sendMetric($metric);
}
