/**
* @covers Aclivo\Kpi\SumTotalizer::totalize
*/
public function testTotalizer()
{
$margin = 0.3;
$actual = 0;
$target = 0;
$lowBand = 0;
$highBand = 0;
$datapoints = array();
for ($x = 1; $x <= 12; $x++) {
$dp = new DataPoint();
$dp->setDate(DateTime::createFromFormat('Y-n-d', "2014-{$x}-01"));
$actual += $x * 1000;
$dp->setActual($x * 1000);
$target += $x * 1000 * 1 + $margin;
$dp->setTarget($x * 1000 * 1 + $margin);
$dp->setMargin($margin);
$lowBand += $dp->getLowBandTarget();
$highBand += $dp->getHighBandTarget();
$datapoints[] = $dp;
}
$totalizer = new SumTotalizer();
$total = $totalizer->totalize($datapoints);
$this->assertEquals($actual, $total->getActual());
$this->assertEquals($target, $total->getTarget());
$this->assertEquals($lowBand, $total->getLowBandTarget());
$this->assertEquals($highBand, $total->getHighBandTarget());
}
/**
* @covers Aclivo\Kpi\DataPoint::getDirection
*/
public function testgetDirection()
{
$dp = new DataPoint();
$dp->setActual(100);
$dp->setTarget(100);
$dp->setMargin(0.1);
$director = new UpDirector();
$dp->setDirector($director);
$this->assertEquals(Directions::GOOD, $dp->getDirection());
}
<?php
require __DIR__ . '/../vendor/autoload.php';
use Aclivo\Kpi\DataPoint;
$begin = \DateTime::createFromFormat('Y-m-d', "2014-01-01");
$interval = new DateInterval('P1M');
$daterange = new DatePeriod($begin, $interval, 11, false);
$margin = 0.1;
$points = array();
foreach ($daterange as $date) {
$m = (int) $date->format('m') . PHP_EOL;
$dp = new DataPoint();
$dp->setDate($date);
$dp->setActual($m * 1000);
$dp->setTarget($m * 1000);
$dp->setMargin($margin);
$points[] = $dp;
}
$header = join(';', array('Date', 'Actual', 'LowBand', 'Target', 'HighBand')) . PHP_EOL;
file_put_contents('teste.csv', $header);
for ($m = 0; $m < 12; $m++) {
$row = array($points[$m]->getDate()->format('Ymd'), $points[$m]->getActual(), $points[$m]->getLowBandTarget(), $points[$m]->getTarget(), $points[$m]->getHighBandTarget());
file_put_contents('teste.csv', join(';', $row) . PHP_EOL, FILE_APPEND);
}