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<?php
/**
* webtrees: online genealogy
* 'Copyright (C) 2023 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Services;
use Fisharebest\Webtrees\GuestUser;
use Fisharebest\Webtrees\Http\Exceptions\HttpTooManyRequestsException;
use Fisharebest\Webtrees\TestCase;
use LogicException;
use function explode;
use function implode;
use function range;
use function time;
/**
* Test harness for the class RateLimitService
*/
class RateLimitServiceTest extends TestCase
{
/**
* @covers \Fisharebest\Webtrees\Services\RateLimitService
*
* @return void
*/
public function testTooMuchHistory(): void
{
$rate_limit_service = new RateLimitService();
$user = new GuestUser();
$this->expectException(LogicException::class);
$rate_limit_service->limitRateForUser($user, 1000, 30, 'rate-limit');
}
/**
* @covers \Fisharebest\Webtrees\Services\RateLimitService
*
* @return void
*/
public function testLimitNotReached(): void
{
$rate_limit_service = new RateLimitService();
$user = new GuestUser();
$rate_limit_service->limitRateForUser($user, 3, 30, 'rate-limit');
$history = $user->getPreference('rate-limit');
static::assertCount(1, explode(',', $history));
$rate_limit_service->limitRateForUser($user, 3, 30, 'rate-limit');
$history = $user->getPreference('rate-limit');
static::assertCount(2, explode(',', $history));
$rate_limit_service->limitRateForUser($user, 3, 30, 'rate-limit');
$history = $user->getPreference('rate-limit');
static::assertCount(3, explode(',', $history));
}
/**
* @covers \Fisharebest\Webtrees\Services\RateLimitService
*
* @return void
*/
public function testOldEventsIgnored(): void
{
$rate_limit_service = new RateLimitService();
$user = new GuestUser();
$history = implode(',', range(time() - 35, time() - 31));
$user->setPreference('rate-limit', $history);
$rate_limit_service->limitRateForUser($user, 5, 30, 'rate-limit');
$history = $user->getPreference('rate-limit');
static::assertCount(6, explode(',', $history));
}
/**
* @covers \Fisharebest\Webtrees\Services\RateLimitService
*
* @return void
*/
public function testLimitReached(): void
{
$rate_limit_service = new RateLimitService();
$user = new GuestUser();
$history = implode(',', range(time() - 5, time() - 1));
$user->setPreference('rate-limit', $history);
$this->expectException(HttpTooManyRequestsException::class);
$rate_limit_service->limitRateForUser($user, 5, 30, 'rate-limit');
}
}
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