nextcloud/tests/lib/Security/RateLimiting/Backend/MemoryCacheTest.php

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<?php
/**
* @copyright Copyright (c) 2017 Lukas Reschke <lukas@statuscode.ch>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace Test\Security\RateLimiting\Backend;
use OC\Security\RateLimiting\Backend\MemoryCache;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\ICache;
use OCP\ICacheFactory;
use Test\TestCase;
class MemoryCacheTest extends TestCase {
/** @var ICacheFactory|\PHPUnit_Framework_MockObject_MockObject */
private $cacheFactory;
/** @var ITimeFactory|\PHPUnit_Framework_MockObject_MockObject */
private $timeFactory;
/** @var ICache|\PHPUnit_Framework_MockObject_MockObject */
private $cache;
/** @var MemoryCache */
private $memoryCache;
public function setUp() {
parent::setUp();
$this->cacheFactory = $this->createMock(ICacheFactory::class);
$this->timeFactory = $this->createMock(ITimeFactory::class);
$this->cache = $this->createMock(ICache::class);
$this->cacheFactory
->expects($this->once())
->method('createDistributed')
->with('OC\Security\RateLimiting\Backend\MemoryCache')
->willReturn($this->cache);
$this->memoryCache = new MemoryCache(
$this->cacheFactory,
$this->timeFactory
);
}
public function testGetAttemptsWithNoAttemptsBefore() {
$this->cache
->expects($this->once())
->method('get')
->with('eea460b8d756885099c7f0a4c083bf6a745069ee4a301984e726df58fd4510bffa2dac4b7fd5d835726a6753ffa8343ba31c7e902bbef78fc68c2e743667cb4b')
->willReturn(false);
$this->assertSame(0, $this->memoryCache->getAttempts('Method', 'User', 123));
}
public function testGetAttempts() {
$this->timeFactory
->expects($this->once())
->method('getTime')
->willReturn(210);
$this->cache
->expects($this->once())
->method('get')
->with('eea460b8d756885099c7f0a4c083bf6a745069ee4a301984e726df58fd4510bffa2dac4b7fd5d835726a6753ffa8343ba31c7e902bbef78fc68c2e743667cb4b')
->willReturn(json_encode([
'1',
'2',
'87',
'123',
'123',
'124',
]));
$this->assertSame(3, $this->memoryCache->getAttempts('Method', 'User', 123));
}
public function testRegisterAttemptWithNoAttemptsBefore() {
$this->timeFactory
->expects($this->once())
->method('getTime')
->willReturn(123);
$this->cache
->expects($this->once())
->method('get')
->with('eea460b8d756885099c7f0a4c083bf6a745069ee4a301984e726df58fd4510bffa2dac4b7fd5d835726a6753ffa8343ba31c7e902bbef78fc68c2e743667cb4b')
->willReturn(false);
$this->cache
->expects($this->once())
->method('set')
->with(
'eea460b8d756885099c7f0a4c083bf6a745069ee4a301984e726df58fd4510bffa2dac4b7fd5d835726a6753ffa8343ba31c7e902bbef78fc68c2e743667cb4b',
json_encode(['123'])
);
$this->memoryCache->registerAttempt('Method', 'User', 100);
}
public function testRegisterAttempt() {
$this->timeFactory
->expects($this->once())
->method('getTime')
->willReturn(129);
$this->cache
->expects($this->once())
->method('get')
->with('eea460b8d756885099c7f0a4c083bf6a745069ee4a301984e726df58fd4510bffa2dac4b7fd5d835726a6753ffa8343ba31c7e902bbef78fc68c2e743667cb4b')
->willReturn(json_encode([
'1',
'2',
'87',
'123',
'123',
'124',
]));
$this->cache
->expects($this->once())
->method('set')
->with(
'eea460b8d756885099c7f0a4c083bf6a745069ee4a301984e726df58fd4510bffa2dac4b7fd5d835726a6753ffa8343ba31c7e902bbef78fc68c2e743667cb4b',
json_encode([
'87',
'123',
'123',
'124',
'129',
])
);
$this->memoryCache->registerAttempt('Method', 'User', 100);
}
}