119 lines
3.3 KiB
PHP
119 lines
3.3 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\AdapterInterface;
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use Symfony\Component\Cache\Adapter\FilesystemAdapter;
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use Symfony\Component\Cache\Adapter\ArrayAdapter;
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use Symfony\Component\Cache\Adapter\ChainAdapter;
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use Symfony\Component\Cache\PruneableInterface;
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use Symfony\Component\Cache\Tests\Fixtures\ExternalAdapter;
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/**
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* @author Kévin Dunglas <dunglas@gmail.com>
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* @group time-sensitive
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*/
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class ChainAdapterTest extends AdapterTestCase
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{
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public function createCachePool($defaultLifetime = 0)
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{
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return new ChainAdapter(array(new ArrayAdapter($defaultLifetime), new ExternalAdapter(), new FilesystemAdapter('', $defaultLifetime)), $defaultLifetime);
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}
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/**
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* @expectedException \Symfony\Component\Cache\Exception\InvalidArgumentException
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* @expectedExceptionMessage At least one adapter must be specified.
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*/
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public function testEmptyAdaptersException()
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{
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new ChainAdapter(array());
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}
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/**
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* @expectedException \Symfony\Component\Cache\Exception\InvalidArgumentException
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* @expectedExceptionMessage The class "stdClass" does not implement
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*/
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public function testInvalidAdapterException()
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{
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new ChainAdapter(array(new \stdClass()));
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}
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public function testPrune()
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{
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if (isset($this->skippedTests[__FUNCTION__])) {
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$this->markTestSkipped($this->skippedTests[__FUNCTION__]);
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}
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$cache = new ChainAdapter(array(
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$this->getPruneableMock(),
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$this->getNonPruneableMock(),
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$this->getPruneableMock(),
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));
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$this->assertTrue($cache->prune());
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$cache = new ChainAdapter(array(
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$this->getPruneableMock(),
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$this->getFailingPruneableMock(),
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$this->getPruneableMock(),
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));
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$this->assertFalse($cache->prune());
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}
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/**
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* @return \PHPUnit_Framework_MockObject_MockObject|PruneableCacheInterface
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*/
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private function getPruneableMock()
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{
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$pruneable = $this
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->getMockBuilder(PruneableCacheInterface::class)
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->getMock();
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$pruneable
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->expects($this->atLeastOnce())
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->method('prune')
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->will($this->returnValue(true));
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return $pruneable;
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}
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/**
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* @return \PHPUnit_Framework_MockObject_MockObject|PruneableCacheInterface
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*/
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private function getFailingPruneableMock()
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{
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$pruneable = $this
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->getMockBuilder(PruneableCacheInterface::class)
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->getMock();
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$pruneable
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->expects($this->atLeastOnce())
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->method('prune')
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->will($this->returnValue(false));
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return $pruneable;
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}
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/**
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* @return \PHPUnit_Framework_MockObject_MockObject|AdapterInterface
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*/
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private function getNonPruneableMock()
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{
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return $this
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->getMockBuilder(AdapterInterface::class)
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->getMock();
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}
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}
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interface PruneableCacheInterface extends PruneableInterface, AdapterInterface
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{
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}
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