FloodTest.php

Same filename in other branches
  1. 9 core/modules/system/tests/src/Kernel/System/FloodTest.php
  2. 10 core/modules/system/tests/src/Kernel/System/FloodTest.php
  3. 11.x core/modules/system/tests/src/Kernel/System/FloodTest.php

Namespace

Drupal\Tests\system\Kernel\System

File

core/modules/system/tests/src/Kernel/System/FloodTest.php

View source
<?php

namespace Drupal\Tests\system\Kernel\System;

use Drupal\Core\Flood\DatabaseBackend;
use Drupal\Core\Flood\MemoryBackend;
use Drupal\KernelTests\KernelTestBase;

/**
 * Functional tests for the flood control mechanism.
 *
 * @group system
 */
class FloodTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'system',
    ];
    
    /**
     * Test flood control mechanism clean-up.
     */
    public function testCleanUp() {
        $threshold = 1;
        $window_expired = -1;
        $name = 'flood_test_cleanup';
        $cron = $this->container
            ->get('cron');
        $flood = \Drupal::flood();
        $this->assertTrue($flood->isAllowed($name, $threshold));
        // Register expired event.
        $flood->register($name, $window_expired);
        // Verify event is not allowed.
        $this->assertFalse($flood->isAllowed($name, $threshold));
        // Run cron and verify event is now allowed.
        $cron->run();
        $this->assertTrue($flood->isAllowed($name, $threshold));
        // Register unexpired event.
        $flood->register($name);
        // Verify event is not allowed.
        $this->assertFalse($flood->isAllowed($name, $threshold));
        // Run cron and verify event is still not allowed.
        $cron->run();
        $this->assertFalse($flood->isAllowed($name, $threshold));
    }
    
    /**
     * Test flood control memory backend.
     */
    public function testMemoryBackend() {
        $threshold = 1;
        $window_expired = -1;
        $name = 'flood_test_cleanup';
        $request_stack = \Drupal::service('request_stack');
        $flood = new MemoryBackend($request_stack);
        $this->assertTrue($flood->isAllowed($name, $threshold));
        // Register expired event.
        $flood->register($name, $window_expired);
        // Verify event is not allowed.
        $this->assertFalse($flood->isAllowed($name, $threshold));
        // Run cron and verify event is now allowed.
        $flood->garbageCollection();
        $this->assertTrue($flood->isAllowed($name, $threshold));
        // Register unexpired event.
        $flood->register($name);
        // Verify event is not allowed.
        $this->assertFalse($flood->isAllowed($name, $threshold));
        // Run cron and verify event is still not allowed.
        $flood->garbageCollection();
        $this->assertFalse($flood->isAllowed($name, $threshold));
    }
    
    /**
     * Test flood control database backend.
     */
    public function testDatabaseBackend() {
        $threshold = 1;
        $window_expired = -1;
        $name = 'flood_test_cleanup';
        $connection = \Drupal::service('database');
        $request_stack = \Drupal::service('request_stack');
        $flood = new DatabaseBackend($connection, $request_stack);
        $this->assertTrue($flood->isAllowed($name, $threshold));
        // Register expired event.
        $flood->register($name, $window_expired);
        // Verify event is not allowed.
        $this->assertFalse($flood->isAllowed($name, $threshold));
        // Run cron and verify event is now allowed.
        $flood->garbageCollection();
        $this->assertTrue($flood->isAllowed($name, $threshold));
        // Register unexpired event.
        $flood->register($name);
        // Verify event is not allowed.
        $this->assertFalse($flood->isAllowed($name, $threshold));
        // Run cron and verify event is still not allowed.
        $flood->garbageCollection();
        $this->assertFalse($flood->isAllowed($name, $threshold));
    }

}

Classes

Title Deprecated Summary
FloodTest Functional tests for the flood control mechanism.

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