/**
* @dataProvider useCases
*
* @param $config
*/
public function test_UseCase($config)
{
date_default_timezone_set($config['timezone']);
$timezone = new DateTimeZone($config['timezone']);
$start = new DateTime($config['start'], $timezone);
$end = new DateTime($config['end'], $timezone);
$storage = new Storage();
$storage->setDefaultMiddleware($this->conn, new Logger(null));
$pipelineFactory = new Factory($this->conn);
$pipeline = new Pipeline();
$cvs = [];
$dateperiod = new DatePeriod($start, DateInterval::createFromDateString($config['insertResolution'] . ' seconds'), $end);
foreach ($dateperiod as $datetime) {
$cvs[] = new CounterValue($config['sid'], $config['nid'], $datetime, $config['val'], $config['incremental']);
}
$storage->store($cvs);
$sequence = $pipelineFactory->createMultiAction($config['sid'], $config['nid'], $start, $end, $config['retrieveResolution'], $config['aggregation']);
$sequence[] = new ConvertToDateStringKeys();
$valsByDate = $pipeline->run($sequence);
$msg = $config['description'];
$msg .= "\nExpected\n";
$msg .= json_encode($config['expected'], JSON_PRETTY_PRINT);
$msg .= "\nActual:\n";
$msg .= json_encode($valsByDate, JSON_PRETTY_PRINT);
$this->assertTrue($valsByDate === $config['expected'], $msg);
}
public function test_StoreTwoIncrementalValues_RetrievesDifference()
{
$resolution15min = Resolution::FIFTEEEN_MINUTES;
$someAggregation = Aggregation::SUM;
$storage = new Storage();
$storage->setDefaultMiddleware($this->conn, new Logger(null), $resolution15min);
$pipelineFactory = new Factory($this->conn);
$pipeline = new Pipeline();
$someSid = 1;
$someNid = 1;
$someValue1 = 600;
$someValue2 = 700;
$expectedDifference = $someValue2 - $someValue1;
$firstDatetime = new DateTime('2015-02-18 15:00:00');
$secondDateStr15MinAfterFirst = '2015-02-18 15:15:00';
$secondDatetime15MinAfterFirst = new DateTime($secondDateStr15MinAfterFirst);
$incrementalIsTrue = true;
$expectedValsByDate = array($secondDateStr15MinAfterFirst => $expectedDifference);
$storage->store([new CounterValue($someSid, $someNid, $firstDatetime, $someValue1, $incrementalIsTrue)]);
$storage->store([new CounterValue($someSid, $someNid, $secondDatetime15MinAfterFirst, $someValue2, $incrementalIsTrue)]);
$sequence = $pipelineFactory->createMultiAction($someSid, $someNid, $secondDatetime15MinAfterFirst, $secondDatetime15MinAfterFirst, $resolution15min, $someAggregation);
$sequence[] = new ConvertToDateStringKeys();
$valsByDate = $pipeline->run($sequence);
$this->assertEquals($expectedValsByDate, $valsByDate);
}
public function test_StoreValues_RetrieveAsFormula_FormulaIsCorrectlyCalculated()
{
$formula = '[sid=1,agg=1] + [sid=2,agg=1]';
$sid1 = 1;
$sid2 = 2;
$someNid = 1;
$valSid1 = 15;
$valSid2 = 30;
$expectedSum = $valSid1 + $valSid2;
$someDateString = '2015-02-18 15:00:00';
$datetime = new DateTime($someDateString);
$someFormulaResolution = Resolution::FIVE_MINUTES;
$someResultResolution = Resolution::FIVE_MINUTES;
$sumResultAggregation = Aggregation::SUM;
$someResolution = Resolution::FIVE_MINUTES;
$isIncremental = false;
$padding = false;
$storage = new Storage();
$storage->setDefaultMiddleware($this->conn, new Logger(null), $someResolution);
$pipeline = new Pipeline();
$pipelineFactory = new Factory($this->conn);
$expected = array($someDateString => $expectedSum);
$cvs = [];
$cvs[] = new CounterValue($sid1, $someNid, $datetime, $valSid1, $isIncremental);
$cvs[] = new CounterValue($sid2, $someNid, $datetime, $valSid2, $isIncremental);
$storage->store($cvs);
$sequence = $pipelineFactory->createMultiAction($formula, $someNid, $datetime, $datetime, $someResultResolution, $sumResultAggregation, $padding, null, null, null, true, $someFormulaResolution);
$sequence[] = new ConvertToDateStringKeys();
$output = $pipeline->run($sequence);
$this->assertEquals($expected, $output);
}
