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Add test for hit after expired should refresh cache #31

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Add test for hit after expired should refresh cache #31

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eeae3d3
Add test for hit after expired should refresh cache
alexander-schranz Apr 15, 2020
302d28b
Remove symfony based test
alexander-schranz Apr 15, 2020
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33 changes: 33 additions & 0 deletions tests/Psr6StoreTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
use Psr\Cache\CacheItemInterface;
use Symfony\Component\Cache\Adapter\AdapterInterface;
use Symfony\Component\Cache\Adapter\ArrayAdapter;
use Symfony\Component\Cache\Adapter\FilesystemTagAwareAdapter;
use Symfony\Component\Cache\Adapter\RedisAdapter;
use Symfony\Component\Cache\Adapter\TagAwareAdapter;
use Symfony\Component\Cache\Adapter\TagAwareAdapterInterface;
Expand Down Expand Up @@ -890,6 +891,38 @@ public function contentDigestExpiryProvider()
];
}

public function testHitAfterExpiredWithTags()
{
// first request to this resource
$request1 = Request::create('https://foobar.com/');
$response1 = new Response('hello world', 200, ['Cache-Control' => 's-maxage=5, public']);
$response1->headers->set('Cache-Tags', 'foobar,other tag');

$this->store->write($request1, $response1);
$cacheKey = $this->store->getCacheKey($request1);

// should be cached after it
$cacheItem = $this->getCache()->getItem($cacheKey);
$this->assertTrue($cacheItem->isHit());

// should be expired after 5 seconds
sleep(5);
$cacheItem = $this->getCache()->getItem($cacheKey);
$this->assertFalse($cacheItem->isHit());

// second request to the same resource
$request2 = Request::create('https://foobar.com/');
$response2 = new Response('hello world', 200, ['Cache-Control' => 's-maxage=5, public']);
$response2->headers->set('Cache-Tags', 'foobar,other tag');

$this->store->write($request2, $response2);
$cacheKey = $this->store->getCacheKey($request2);

// should be cache hit again
$cacheItem = $this->getCache()->getItem($cacheKey);
$this->assertTrue($cacheItem->isHit());
}

/**
* @param null $store
*
Expand Down