102 lines
4.1 KiB
PHP
102 lines
4.1 KiB
PHP
<?php declare(strict_types = 1);
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namespace MailPoet\Subscription;
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use MailPoet\Entities\SubscriberIPEntity;
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use MailPoet\Subscribers\SubscriberIPsRepository;
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use MailPoet\WP\Functions as WPFunctions;
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use MailPoetVendor\Carbon\Carbon;
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class ThrottlingTest extends \MailPoetTest {
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/** @var Throttling */
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private $throttling;
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/** @var SubscriberIPsRepository */
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private $subscriberIPsRepository;
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protected function _before() {
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parent::_before();
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$this->throttling = $this->diContainer->get(Throttling::class);
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$this->subscriberIPsRepository = $this->diContainer->get(SubscriberIPsRepository::class);
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$this->subscriberIPsRepository->deleteCreatedAtBeforeTimeInSeconds(0);
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}
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public function testItProgressivelyThrottlesSubscriptions() {
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$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
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verify($this->throttling->throttle())->equals(false);
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verify($this->throttling->throttle())->equals(60);
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for ($i = 1; $i <= 10; $i++) {
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$this->createSubscriberIP('127.0.0.1', Carbon::now()->subMinutes($i));
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}
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verify($this->throttling->throttle())->equals(MINUTE_IN_SECONDS * pow(2, 10));
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}
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public function testItDoesNotThrowErrorForBigNumbersAndCapsTimeout() {
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$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
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verify($this->throttling->throttle())->equals(false);
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verify($this->throttling->throttle())->equals(60);
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for ($i = 1; $i <= 64; $i++) {
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$this->createSubscriberIP('127.0.0.1', Carbon::now()->subMinutes($i));
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}
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verify($this->throttling->throttle())->equals(DAY_IN_SECONDS);
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}
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public function testItDoesNotThrottleIfDisabledByAHook() {
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$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
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$wp = new WPFunctions;
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$wp->addFilter('mailpoet_subscription_limit_enabled', '__return_false');
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verify($this->throttling->throttle())->equals(false);
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verify($this->throttling->throttle())->equals(false);
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$wp->removeFilter('mailpoet_subscription_limit_enabled', '__return_false');
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verify($this->throttling->throttle())->greaterThan(0);
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}
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public function testItDoesNotThrottleForExemptRoleUsers() {
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$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
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$wpUsers = get_users();
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wp_set_current_user($wpUsers[0]->ID);
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verify($this->throttling->throttle())->equals(false);
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verify($this->throttling->throttle())->equals(false);
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wp_set_current_user(0);
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verify($this->throttling->throttle())->greaterThan(0);
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}
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public function testItThrottlesForNotExemptRoleUsers() {
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$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
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$wpUsers = get_users(['role' => 'administrator']);
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$wpUsers[0]->remove_role('administrator');
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wp_set_current_user($wpUsers[0]->ID);
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verify($this->throttling->throttle())->equals(false);
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verify($this->throttling->throttle())->equals(60);
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$wpUsers[0]->add_role('administrator');
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wp_set_current_user(0);
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}
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public function testItPurgesOldSubscriberIps() {
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$this->createSubscriberIP('127.0.0.1', Carbon::now());
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$this->createSubscriberIP('127.0.0.1', Carbon::now()->subDays(30)->subSeconds(1));
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verify($this->subscriberIPsRepository->countBy([]))->equals(2);
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$this->throttling->throttle();
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verify($this->subscriberIPsRepository->countBy([]))->equals(1);
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}
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public function testItConvertsSecondsToTimeString() {
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verify($this->throttling->secondsToTimeString(122885))->equals('34 hours 8 minutes 5 seconds');
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verify($this->throttling->secondsToTimeString(3660))->equals('1 hours 1 minutes');
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verify($this->throttling->secondsToTimeString(3601))->equals('1 hours 1 seconds');
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verify($this->throttling->secondsToTimeString(3600))->equals('1 hours');
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verify($this->throttling->secondsToTimeString(61))->equals('1 minutes 1 seconds');
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verify($this->throttling->secondsToTimeString(60))->equals('1 minutes');
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verify($this->throttling->secondsToTimeString(59))->equals('59 seconds');
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}
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private function createSubscriberIP(string $ip, Carbon $createdAt): SubscriberIPEntity {
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$subscriberIP = new SubscriberIPEntity($ip);
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$subscriberIP->setCreatedAt($createdAt);
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$this->entityManager->persist($subscriberIP);
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$this->entityManager->flush();
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return $subscriberIP;
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}
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}
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