bat-8.x-1.x-dev/modules/bat_roomify/tests/IntervalValuatorTest.php

<?php

namespace Drupal\bat_roomify\Test;

use PHPUnit\Framework\TestCase;
use Drupal\bat_roomify\Store\Store;
use Drupal\bat_roomify\Store\SqlLiteDBStore;
use Drupal\bat_roomify\Unit\Unit;
use Drupal\bat_roomify\Event\Event;
use Drupal\bat_roomify\Calendar\Calendar;
use Drupal\bat_roomify\Valuator\IntervalValuator;
use Drupal\bat_roomify\Test\SetupStore;

class IntervalValuatorTest extends TestCase {

    protected $e1;
    protected $e2;
    protected $e3;
    protected $u1;
    protected $u2;
    protected $u3;

    protected $pdo = null;

    public function setUp() {
        $es1 = 5;
        $sd1 = new \DateTime('2016-01-01 00:00');
        $ed1 = new \DateTime('2016-01-10 23:59');

        $es2 = 3;
        $sd2 = new \DateTime('2016-01-11 00:00');
        $ed2 = new \DateTime('2016-01-12 23:59');

        $this->u1 = new Unit(1, 2, array());
        $this->u2 = new Unit(2, 4, array());
        $this->u3 = new Unit(3, 6, array());

        $this->e1 = new Event($sd1, $ed1, $this->u1, $es1);
        $this->e2 = new Event($sd2, $ed2, $this->u1, $es2);

        if ($this->pdo === null) {
            $this->pdo = new \PDO('sqlite::memory:');
            $this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);

            // Create tables
            $this->pdo->exec(SetupStore::createDayTable('availability_event', 'event'));
            $this->pdo->exec(SetupStore::createDayTable('availability_event', 'state'));
            $this->pdo->exec(SetupStore::createHourTable('availability_event', 'event'));
            $this->pdo->exec(SetupStore::createHourTable('availability_event', 'state'));
            $this->pdo->exec(SetupStore::createMinuteTable('availability_event', 'event'));
            $this->pdo->exec(SetupStore::createMinuteTable('availability_event', 'state'));
        }
    }

    public function testAggregateValue() {
        $store = new SqlLiteDBStore($this->pdo, 'availability_event');

        $calendar = new Calendar(array($this->u1, $this->u2, $this->u3), $store);

        $calendar->addEvents(array($this->e1, $this->e2), Event::BAT_HOURLY);

        // Interval: 11 days.
        // Duration: 1 day.
        // Value: 5 * 10 + 3 * 1.
        $valuator = new IntervalValuator(new \DateTime('2016-01-01 00:00'), new \DateTime('2016-01-11 23:59'), $this->u1, $store, new \DateInterval('P1D'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 53);

        // Interval: 2 days.
        // Duration: 1 day.
        // Value: 3 * 2.
        $valuator = new IntervalValuator(new \DateTime('2016-01-11 00:00'), new \DateTime('2016-01-12 23:59'), $this->u1, $store, new \DateInterval('P1D'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 6);

        // Interval: 6 day.
        // Duration: 1 day.
        // Value: 5 * 5 + 3 * 1.
        $valuator = new IntervalValuator(new \DateTime('2016-01-06 00:00'), new \DateTime('2016-01-11 23:59'), $this->u1, $store, new \DateInterval('P1D'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 28);

        // Interval: 2 hours.
        // Duration: 15 minutes.
        // Value: 5 * 8.
        $valuator = new IntervalValuator(new \DateTime('2016-01-01 11:00'), new \DateTime('2016-01-01 12:59'), $this->u1, $store, new \DateInterval('PT15M'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 40);

        // Interval: 2 hours.
        // Duration: 15 minutes.
        // Value: 3 * 8.
        $valuator = new IntervalValuator(new \DateTime('2016-01-11 11:00'), new \DateTime('2016-01-11 12:59'), $this->u1, $store, new \DateInterval('PT15M'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 24);

        // Interval: 2 hours.
        // Duration: 36 minutes.
        // Value: 3 * 3.333.
        $valuator = new IntervalValuator(new \DateTime('2016-01-11 11:00'), new \DateTime('2016-01-11 12:59'), $this->u1, $store, new \DateInterval('PT36M'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 10);

        // Interval: 15 hours.
        // Duration: 3 hours.
        // Value: 5 * 1 + 3 * 4.
        $valuator = new IntervalValuator(new \DateTime('2016-01-10 21:00'), new \DateTime('2016-01-11 11:59'), $this->u1, $store, new \DateInterval('PT3H'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 17);

        // Interval: 15 hours.
        // Duration: 3 hours.
        // Value: 5 * 2/3 + 3 * 4.333.
        $valuator = new IntervalValuator(new \DateTime('2016-01-10 22:00'), new \DateTime('2016-01-11 12:59'), $this->u1, $store, new \DateInterval('PT3H'));
        $value = $valuator->determineValue();
        $this->assertEquals($value, 16.33);
    }

}