Yii\EventDispatcher\Tests\DispatcherTest::testPropagationStops()

Complexity

Conditions	1
Paths	1

Size

Total Lines

26

Duplication

Lines	16
Ratio	61.54 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	DispatcherTest.php$1 ➔ getListenersForEvent()	13	13	1

<?php

namespace Yii\EventDispatcher\Tests;

use PHPUnit\Framework\TestCase;
use Psr\EventDispatcher\ListenerProviderInterface;
use Yii\EventDispatcher\Dispatcher;
use Yii\EventDispatcher\Tests\Event\Event;
use Yii\EventDispatcher\Tests\Event\StoppableEvent;

class DispatcherTest extends TestCase
{
    public function testCallsAllListeners()
    {
        $event = new Event();

        $provider = new class implements ListenerProviderInterface

This class seems to be duplicated in your project.

        {
            public function getListenersForEvent(object $event): iterable
            {
                yield function (Event $event) {
                    $event->register(1);
                };
                yield function (Event $event) {
                    $event->register(2);
                };
                yield function (Event $event) {
                    $event->register(3);
                };
            }
        };

        $dispatcher = new Dispatcher($provider);
        $dispatcher->dispatch($event);

$event is of type object<Yii\EventDispatcher\Tests\Event\Event>, but the function expects a object<Yii\EventDispatcher\object>.

        $this->assertEquals([1, 2, 3], $event->registered());
    }

    public function testPropagationStops()
    {
        $event = new StoppableEvent();

        $provider = new class implements ListenerProviderInterface

This class seems to be duplicated in your project.

        {
            public function getListenersForEvent(object $event): iterable
            {
                yield function (StoppableEvent $event) {
                    $event->register(1);
                    $event->stopPropogation();
                };
                yield function (StoppableEvent $event) {
                    $event->register(2);
                };
                yield function (StoppableEvent $event) {
                    $event->register(3);
                };
            }
        };

        $dispatcher = new Dispatcher($provider);
        $dispatcher->dispatch($event);

$event is of type object<Yii\EventDispatcher\Tests\Event\StoppableEvent>, but the function expects a object<Yii\EventDispatcher\object>.

        $this->assertEquals([1], $event->registered());
    }
}