/**
* @test
*/
public function pushGatewayShouldWork()
{
$adapter = new APC();
$registry = new CollectorRegistry($adapter);
$counter = $registry->registerCounter('test', 'some_counter', 'it increases', ['type']);
$counter->incBy(6, ['blue']);
$pushGateway = new PushGateway('pushgateway:9091');
$pushGateway->push($registry, 'my_job', array('instance' => 'foo'));
$httpClient = new Client();
$metrics = $httpClient->get("http://pushgateway:9091/metrics")->getBody()->getContents();
$this->assertContains('# HELP test_some_counter it increases
# TYPE test_some_counter counter
test_some_counter{instance="foo",job="my_job",type="blue"} 6', $metrics);
$pushGateway->delete('my_job', array('instance' => 'foo'));
$httpClient = new Client();
$metrics = $httpClient->get("http://pushgateway:9091/metrics")->getBody()->getContents();
$this->assertNotContains('# HELP test_some_counter it increases
# TYPE test_some_counter counter
test_some_counter{instance="foo",job="my_job",type="blue"} 6', $metrics);
}
<?php
require __DIR__ . '/../vendor/autoload.php';
use Prometheus\CollectorRegistry;
use Prometheus\Storage\Redis;
error_log('c=' . $_GET['c']);
$adapter = $_GET['adapter'];
if ($adapter == 'redis') {
Redis::setDefaultOptions(array('host' => isset($_SERVER['REDIS_HOST']) ? $_SERVER['REDIS_HOST'] : '127.0.0.1'));
$adapter = new Prometheus\Storage\Redis();
}
if ($adapter == 'apc') {
$adapter = new Prometheus\Storage\APC();
}
$registry = new CollectorRegistry($adapter);
$counter = $registry->registerCounter('test', 'some_counter', 'it increases', ['type']);
$counter->incBy($_GET['c'], ['blue']);
echo "OK\n";
/**
* @test
* @expectedException \Prometheus\Exception\MetricsRegistrationException
*/
public function itShouldForbidRegisteringTheSameHistogramWithDifferentLabels()
{
$registry = new CollectorRegistry($this->adapter);
$registry->registerCounter('foo', 'metric', 'help', array("foo", "bar"));
$registry->registerCounter('foo', 'metric', 'help', array("spam", "eggs"));
}
