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bug #30918 [Cache] fix using ProxyAdapter inside TagAwareAdapter (dma…
…icher) This PR was merged into the 3.4 branch. Discussion ---------- [Cache] fix using ProxyAdapter inside TagAwareAdapter | Q | A | ------------- | --- | Branch? | 3.4 | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #30400 | License | MIT | Doc PR | - EUFOSSA After some debugging this is my first attempt to fix this issue @nicolas-grekas 😊 Let's discuss it. without the fix the test fails like this: ``` Testing Symfony\Component\Cache\Tests\Adapter\TagAwareAndProxyAdapterIntegrationTest F 1 / 1 (100%) Time: 28 ms, Memory: 4.00MB There was 1 failure: 1) Symfony\Component\Cache\Tests\Adapter\TagAwareAndProxyAdapterIntegrationTest::testIntegration Failed asserting that Array &0 ( 'tag1' => 0 'tag2' => 0 ) is identical to 'bar'. /var/www/symfony/src/Symfony/Component/Cache/Tests/Adapter/TagAwareAndProxyAdapterIntegrationTest.php:26 FAILURES! Tests: 1, Assertions: 1, Failures: 1. Commits ------- 98b9be9 [Cache] fix using ProxyAdapter inside TagAwareAdapter
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38 changes: 38 additions & 0 deletions
38
src/Symfony/Component/Cache/Tests/Adapter/TagAwareAndProxyAdapterIntegrationTest.php
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Original file line number | Diff line number | Diff line change |
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<?php | ||
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namespace Symfony\Component\Cache\Tests\Adapter; | ||
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use PHPUnit\Framework\TestCase; | ||
use Psr\Cache\CacheItemPoolInterface; | ||
use Symfony\Component\Cache\Adapter\ArrayAdapter; | ||
use Symfony\Component\Cache\Adapter\ProxyAdapter; | ||
use Symfony\Component\Cache\Adapter\TagAwareAdapter; | ||
use Symfony\Component\Cache\Tests\Fixtures\ExternalAdapter; | ||
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class TagAwareAndProxyAdapterIntegrationTest extends TestCase | ||
{ | ||
/** | ||
* @dataProvider dataProvider | ||
*/ | ||
public function testIntegrationUsingProxiedAdapter(CacheItemPoolInterface $proxiedAdapter) | ||
{ | ||
$cache = new TagAwareAdapter(new ProxyAdapter($proxiedAdapter)); | ||
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$item = $cache->getItem('foo'); | ||
$item->tag(['tag1', 'tag2']); | ||
$item->set('bar'); | ||
$cache->save($item); | ||
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$this->assertSame('bar', $cache->getItem('foo')->get()); | ||
} | ||
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public function dataProvider() | ||
{ | ||
return [ | ||
[new ArrayAdapter()], | ||
// also testing with a non-AdapterInterface implementation | ||
// because the ProxyAdapter behaves slightly different for those | ||
[new ExternalAdapter()], | ||
]; | ||
} | ||
} |