eZ\Publish\Core\Event\Tests\AbstractServiceTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getEventDispatcher()	0	11	1
A	getListenersStack()	0	10	2

<?php

/**
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 */
namespace eZ\Publish\Core\Event\Tests;

use eZ\Publish\Core\Event\AfterEvent;
use eZ\Publish\Core\Event\BeforeEvent;
use PHPUnit\Framework\TestCase;
use Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\Stopwatch\Stopwatch;

abstract class AbstractServiceTest extends TestCase
{
    public function getEventDispatcher(string $beforeEventName, string $eventName): TraceableEventDispatcher
    {
        $eventDispatcher = new EventDispatcher();
        $eventDispatcher->addListener($beforeEventName, function (BeforeEvent $event) {});

The parameter $event is not used and could be removed.

        $eventDispatcher->addListener($eventName, function (AfterEvent $event) {});

The parameter $event is not used and could be removed.

        return new TraceableEventDispatcher(
            $eventDispatcher,
            new Stopwatch()
        );
    }

    public function getListenersStack(array $listeners): array
    {
        $stack = [];

        foreach ($listeners as $listener) {
            $stack[] = [$listener['event'], $listener['priority']];
        }

        return $stack;
    }
}