ArrayAdapterTest.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Cache\Tests\Adapter;
use Symfony\Component\Cache\Adapter\ArrayAdapter;
/**
* @group time-sensitive
*/
class ArrayAdapterTest extends AdapterTestCase
{
protected $skippedTests = [
'testGetMetadata' => 'ArrayAdapter does not keep metadata.',
'testDeferredSaveWithoutCommit' => 'Assumes a shared cache which ArrayAdapter is not.',
'testSaveWithoutExpire' => 'Assumes a shared cache which ArrayAdapter is not.',
];
public function createCachePool($defaultLifetime = 0)
{
return new ArrayAdapter($defaultLifetime);
}
public function testGetValuesHitAndMiss()
{
/** @var ArrayAdapter $cache */
$cache = $this->createCachePool();
// Hit
$item = $cache->getItem('foo');
$item->set('::4711');
$cache->save($item);
$fooItem = $cache->getItem('foo');
$this->assertTrue($fooItem->isHit());
$this->assertEquals('::4711', $fooItem->get());
// Miss (should be present as NULL in $values)
$cache->getItem('bar');
$values = $cache->getValues();
$this->assertCount(2, $values);
$this->assertArrayHasKey('foo', $values);
$this->assertSame(serialize('::4711'), $values['foo']);
$this->assertArrayHasKey('bar', $values);
$this->assertNull($values['bar']);
}
}