/**
* Tests batch of messages handle
*/
public function testHandleBatch()
{
$handler = new UdpHandler($this->testHost, $this->testPort, $this->testTimeout);
$handler->setFactory($this->mockFactory);
// Normal messages
$batch1 = [new CounterMetric('metric_name_batch1', 1), new CounterMetric('metric_name_batch2', 2), new CounterMetric('metric_name_batch3', 3), new CounterMetric('metric_name_batch4', 4)];
$expectedMessages = self::$formatter->formatBatch($batch1);
$this->mockSocket->shouldReceive('write')->withArgs([join("\n", $expectedMessages)])->once();
$handler->handleBatch($batch1);
}
/**
* Tests sampling
*/
public function testMetricSample()
{
$metric1 = new CounterMetric('metric_name1', 10);
$metric1->setSampleRate(0.2);
$expected1 = 'metric_name1 value=' . 10 * 0.2;
$this->assertEquals($expected1, $this->formatter->format($metric1));
}
/**
* @iterations 1000
*/
public function counterNameTagsAndSample()
{
$this->formatter->format($this->metricTagsSample);
}