hiqdev\php\billing\tests\unit\plan\PlanTest

Complexity

Total Complexity

6

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	2
Bugs	1	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	4	1
A	checkCharges()	0	14	1
A	testCalculateCharges()	0	13	4

<?php
/**
 * PHP Billing Library
 *
 * @link      https://github.com/hiqdev/php-billing
 * @package   php-billing
 * @license   BSD-3-Clause
 * @copyright Copyright (c) 2017, HiQDev (http://hiqdev.com/)
 */

namespace hiqdev\php\billing\tests\unit\plan;

use hiqdev\php\billing\action\SimpleAction;
use hiqdev\php\billing\charge\Charge;
use hiqdev\php\units\Quantity;

class PlanTest extends \PHPUnit\Framework\TestCase
{
    protected function setUp()
    {
        $this->plan = CertificatePlan::get();
    }

    public function testCalculateCharges()
    {
        foreach ($this->plan->types as $type) {
            foreach ($this->plan->targets as $target) {
                foreach ([1, 2, 3] as $years) {
                    $usage = Quantity::month($years * 12);
                    $action = new SimpleAction(null, $type, $target, $usage);
                    $charges = $this->plan->calculateCharges($action);
                    $this->checkCharges($action, $charges);
                }
            }
        }
    }

    public function checkCharges($action, $charges)
    {
        $this->assertTrue(is_array($charges));
        $this->assertSame(1, count($charges));
        $charge = reset($charges);
        $price = $this->plan->getRawPrice($action);
        $usage = $action->getQuantity();
        $this->assertInstanceOf(Charge::class, $charge);
        $this->assertSame($action, $charge->getAction());
        $this->assertSame($action->getType(), $charge->getType());
        $this->assertSame($action->getTarget(), $charge->getTarget());
        $this->assertTrue($price->equals($charge->getSum()));
        $this->assertTrue($usage->equals($charge->getUsage()));
    }
}