142 lines
4.2 KiB
PHP
142 lines
4.2 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\Simple;
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use Cache\IntegrationTests\SimpleCacheTest;
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use Psr\SimpleCache\CacheInterface;
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use Symfony\Component\Cache\PruneableInterface;
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abstract class CacheTestCase extends SimpleCacheTest
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{
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protected function setUp()
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{
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parent::setUp();
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if (!array_key_exists('testPrune', $this->skippedTests) && !$this->createSimpleCache() instanceof PruneableInterface) {
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$this->skippedTests['testPrune'] = 'Not a pruneable cache pool.';
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}
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}
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public static function validKeys()
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{
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if (defined('HHVM_VERSION')) {
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return parent::validKeys();
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}
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return array_merge(parent::validKeys(), array(array("a\0b")));
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}
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public function testDefaultLifeTime()
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{
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if (isset($this->skippedTests[__FUNCTION__])) {
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$this->markTestSkipped($this->skippedTests[__FUNCTION__]);
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}
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$cache = $this->createSimpleCache(2);
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$cache->set('key.dlt', 'value');
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sleep(1);
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$this->assertSame('value', $cache->get('key.dlt'));
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sleep(2);
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$this->assertNull($cache->get('key.dlt'));
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}
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public function testNotUnserializable()
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{
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if (isset($this->skippedTests[__FUNCTION__])) {
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$this->markTestSkipped($this->skippedTests[__FUNCTION__]);
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}
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$cache = $this->createSimpleCache();
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$cache->set('foo', new NotUnserializable());
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$this->assertNull($cache->get('foo'));
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$cache->setMultiple(array('foo' => new NotUnserializable()));
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foreach ($cache->getMultiple(array('foo')) as $value) {
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}
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$this->assertNull($value);
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}
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public function testPrune()
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{
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if (isset($this->skippedTests[__FUNCTION__])) {
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$this->markTestSkipped($this->skippedTests[__FUNCTION__]);
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}
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if (!method_exists($this, 'isPruned')) {
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$this->fail('Test classes for pruneable caches must implement `isPruned($cache, $name)` method.');
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}
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/** @var PruneableInterface|CacheInterface $cache */
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$cache = $this->createSimpleCache();
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$cache->set('foo', 'foo-val', new \DateInterval('PT05S'));
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$cache->set('bar', 'bar-val', new \DateInterval('PT10S'));
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$cache->set('baz', 'baz-val', new \DateInterval('PT15S'));
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$cache->set('qux', 'qux-val', new \DateInterval('PT20S'));
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sleep(30);
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$cache->prune();
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$this->assertTrue($this->isPruned($cache, 'foo'));
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$this->assertTrue($this->isPruned($cache, 'bar'));
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$this->assertTrue($this->isPruned($cache, 'baz'));
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$this->assertTrue($this->isPruned($cache, 'qux'));
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$cache->set('foo', 'foo-val');
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$cache->set('bar', 'bar-val', new \DateInterval('PT20S'));
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$cache->set('baz', 'baz-val', new \DateInterval('PT40S'));
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$cache->set('qux', 'qux-val', new \DateInterval('PT80S'));
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$cache->prune();
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$this->assertFalse($this->isPruned($cache, 'foo'));
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$this->assertFalse($this->isPruned($cache, 'bar'));
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$this->assertFalse($this->isPruned($cache, 'baz'));
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$this->assertFalse($this->isPruned($cache, 'qux'));
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sleep(30);
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$cache->prune();
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$this->assertFalse($this->isPruned($cache, 'foo'));
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$this->assertTrue($this->isPruned($cache, 'bar'));
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$this->assertFalse($this->isPruned($cache, 'baz'));
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$this->assertFalse($this->isPruned($cache, 'qux'));
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sleep(30);
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$cache->prune();
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$this->assertFalse($this->isPruned($cache, 'foo'));
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$this->assertTrue($this->isPruned($cache, 'baz'));
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$this->assertFalse($this->isPruned($cache, 'qux'));
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sleep(30);
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$cache->prune();
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$this->assertFalse($this->isPruned($cache, 'foo'));
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$this->assertTrue($this->isPruned($cache, 'qux'));
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}
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}
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class NotUnserializable implements \Serializable
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{
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public function serialize()
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{
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return serialize(123);
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}
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public function unserialize($ser)
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{
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throw new \Exception(__CLASS__);
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}
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}
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