Viewing file:  ResponseCacheStrategyTest.php (2.28 KB) -rw-r--r--
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* This code is partially based on the Rack-Cache library by Ryan Tomayko,
* which is released under the MIT license.
* (based on commit 02d2b48d75bcb63cf1c0c7149c077ad256542801)
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel\Tests\HttpCache;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\HttpCache\ResponseCacheStrategy;
class ResponseCacheStrategyTest extends \PHPUnit_Framework_TestCase
{
public function testMinimumSharedMaxAgeWins()
{
$cacheStrategy = new ResponseCacheStrategy();
$response1 = new Response();
$response1->setSharedMaxAge(60);
$cacheStrategy->add($response1);
$response2 = new Response();
$response2->setSharedMaxAge(3600);
$cacheStrategy->add($response2);
$response = new Response();
$response->setSharedMaxAge(86400);
$cacheStrategy->update($response);
$this->assertSame('60', $response->headers->getCacheControlDirective('s-maxage'));
}
public function testSharedMaxAgeNotSetIfNotSetInAnyEmbeddedRequest()
{
$cacheStrategy = new ResponseCacheStrategy();
$response1 = new Response();
$response1->setSharedMaxAge(60);
$cacheStrategy->add($response1);
$response2 = new Response();
$cacheStrategy->add($response2);
$response = new Response();
$response->setSharedMaxAge(86400);
$cacheStrategy->update($response);
$this->assertFalse($response->headers->hasCacheControlDirective('s-maxage'));
}
public function testSharedMaxAgeNotSetIfNotSetInMasterRequest()
{
$cacheStrategy = new ResponseCacheStrategy();
$response1 = new Response();
$response1->setSharedMaxAge(60);
$cacheStrategy->add($response1);
$response2 = new Response();
$response2->setSharedMaxAge(3600);
$cacheStrategy->add($response2);
$response = new Response();
$cacheStrategy->update($response);
$this->assertFalse($response->headers->hasCacheControlDirective('s-maxage'));
}
}
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