mercureact/tests/Broker/TopicTest.php

61 lines
2.1 KiB
PHP

<?php
namespace NoccyLabs\Mercureact\Broker;
use NoccyLabs\Mercureact\Broker\Subscriber\SubscriberInterface;
use PHPUnit\Framework\Attributes\CoversClass;
#[CoversClass(Topic::class)]
#[CoversClass(Message::class)]
class TopicTest extends \PHPUnit\Framework\TestCase
{
public function testPublicMessagesAreDeliveredToAllSubscribers()
{
$authorizedSubscriber = new class extends _Subscriber {
public function isAuthenticated():bool { return true; }
};
$unauthorizedSubscriber = new class extends _Subscriber {
public function isAuthenticated():bool { return false; }
};
$topic = new Topic("foo");
$topic->addSubscriber($authorizedSubscriber);
$topic->addSubscriber($unauthorizedSubscriber);
$message = new Message(topic:["foo"], data:"test", private:false);
$topic->publish($message);
$this->assertEquals(1, count($authorizedSubscriber->messages));
$this->assertEquals(1, count($unauthorizedSubscriber->messages));
}
public function testPrivateMessagesAreNotDeliveredToUnauthorizedSubscribers()
{
$authorizedSubscriber = new class extends _Subscriber {
public function isAuthenticated():bool { return true; }
};
$unauthorizedSubscriber = new class extends _Subscriber {
public function isAuthenticated():bool { return false; }
};
$topic = new Topic("foo");
$topic->addSubscriber($authorizedSubscriber);
$topic->addSubscriber($unauthorizedSubscriber);
$message = new Message(topic:["foo"], data:"test", private:true);
$topic->publish($message);
$this->assertEquals(1, count($authorizedSubscriber->messages));
$this->assertEquals(0, count($unauthorizedSubscriber->messages));
}
}
abstract class _Subscriber implements SubscriberInterface {
public array $messages = [];
public function isAuthenticated():bool { return false; }
public function deliver(Message $message):void { $this->messages[] = $message; }
public function getPayload(): ?array { return null; }
public function getId(): string { return ""; }
};