74 lines
1.9 KiB
PHP
74 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Cache\Tests\Adapter;
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use Symfony\Component\Cache\Adapter\PdoAdapter;
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use Symfony\Component\Cache\Tests\Traits\PdoPruneableTrait;
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/**
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* @group time-sensitive
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*/
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class PdoAdapterTest extends AdapterTestCase
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{
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use PdoPruneableTrait;
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protected static $dbFile;
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public static function setupBeforeClass()
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{
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if (!extension_loaded('pdo_sqlite')) {
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self::markTestSkipped('Extension pdo_sqlite required.');
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}
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self::$dbFile = tempnam(sys_get_temp_dir(), 'sf_sqlite_cache');
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$pool = new PdoAdapter('sqlite:'.self::$dbFile);
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$pool->createTable();
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}
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public static function tearDownAfterClass()
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{
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@unlink(self::$dbFile);
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}
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public function createCachePool($defaultLifetime = 0)
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{
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return new PdoAdapter('sqlite:'.self::$dbFile, 'ns', $defaultLifetime);
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}
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public function testCleanupExpiredItems()
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{
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$pdo = new \PDO('sqlite:'.self::$dbFile);
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$getCacheItemCount = function () use ($pdo) {
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return (int) $pdo->query('SELECT COUNT(*) FROM cache_items')->fetch(\PDO::FETCH_COLUMN);
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};
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$this->assertSame(0, $getCacheItemCount());
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$cache = $this->createCachePool();
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$item = $cache->getItem('some_nice_key');
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$item->expiresAfter(1);
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$item->set(1);
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$cache->save($item);
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$this->assertSame(1, $getCacheItemCount());
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sleep(2);
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$newItem = $cache->getItem($item->getKey());
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$this->assertFalse($newItem->isHit());
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$this->assertSame(0, $getCacheItemCount(), 'PDOAdapter must clean up expired items');
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}
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}
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