57 lines
1.8 KiB
PHP
57 lines
1.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace KTXT\Unit\Event;
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use KTXC\Security\Event\RateLimitExceededEvent;
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use KTXC\Security\Event\SecurityEvent;
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use PHPUnit\Framework\Attributes\Test;
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use PHPUnit\Framework\Attributes\TestDox;
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use PHPUnit\Framework\TestCase;
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final class RateLimitExceededEventTest extends TestCase
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{
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#[Test]
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#[TestDox('Rate-limit state is typed and complete at construction')]
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public function constructsTypedState(): void
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{
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$event = new RateLimitExceededEvent(
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'203.0.113.10',
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101,
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60,
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'/login',
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'tenant-a',
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);
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self::assertSame(RateLimitExceededEvent::class, $event->getName());
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self::assertSame('203.0.113.10', $event->getIpAddress());
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self::assertSame(101, $event->getRequestCount());
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self::assertSame(60, $event->getWindowSeconds());
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self::assertSame('/login', $event->getEndpoint());
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self::assertSame('/login', $event->getRequestPath());
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self::assertSame('tenant-a', $event->getTenantId());
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self::assertSame('101 requests in 60 seconds', $event->getReason());
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self::assertSame(SecurityEvent::SEVERITY_ERROR, $event->getSeverity());
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}
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#[Test]
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#[TestDox('Rate-limit detection rejects invalid measurements')]
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public function rejectsInvalidMeasurements(): void
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{
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foreach ([
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['', 101, 60, '/login'],
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['203.0.113.10', 0, 60, '/login'],
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['203.0.113.10', 101, 0, '/login'],
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['203.0.113.10', 101, 60, ''],
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] as $arguments) {
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try {
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new RateLimitExceededEvent(...$arguments);
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self::fail('Invalid rate-limit measurements were accepted.');
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} catch (\InvalidArgumentException) {
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$this->addToAssertionCount(1);
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}
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}
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}
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}
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