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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace MovingImage\Bundle\VMProApiBundle\Tests\Decorator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use MovingImage\Bundle\VMProApiBundle\Decorator\BlackholeCacheItemDecorator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use MovingImage\Bundle\VMProApiBundle\Decorator\BlackholeCacheItemPoolDecorator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use PHPUnit\Framework\TestCase;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Psr\Cache\CacheItemPoolInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Cache\Adapter\ArrayAdapter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class BlackholeCacheItemPoolDecoratorTest extends TestCase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Asserts that blackhole pool will always report a cache miss.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testIsHit()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $cachePool = $this->getCachePool(['test' => 'test']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $blackholePool = new BlackholeCacheItemPoolDecorator($cachePool);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($cachePool->getItem('test')->isHit()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertFalse($blackholePool->getItem('test')->isHit()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Asserts that item returned by the blackhole pool is the correct type.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testGetItem()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $cachePool = $this->getCachePool(['test' => 'test']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $blackholePool = new BlackholeCacheItemPoolDecorator($cachePool);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertInstanceOf(BlackholeCacheItemDecorator::class, $blackholePool->getItem('test')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Asserts that items returned by the blackhole pool are the correct type.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testGetItems()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $cachePool = $this->getCachePool(['test1' => 'test1', 'test2' => 'test2']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $blackholePool = new BlackholeCacheItemPoolDecorator($cachePool);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($blackholePool->getItems(['test1', 'test2']) as $item) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->assertInstanceOf(BlackholeCacheItemDecorator::class, $item);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Asserts that decorated item returned by the blackhole pool is of the correct type.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testGetDecoratedItem()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $cachePool = $this->getCachePool(['test' => 'test']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $cacheItem = $cachePool->getItem('test'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $blackholePool = new BlackholeCacheItemPoolDecorator($cachePool);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $blackholeItem = $blackholePool->getItem('test'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertInstanceOf(get_class($cacheItem), $blackholeItem->getDecoratedItem());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Returns an implementation of the CacheItemPoolInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * initialized with the values provided in the array.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $values  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return CacheItemPoolInterface  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                        
            
                                    
            
            
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                    private function getCachePool(array $values)  | 
            
            
                                                        
            
                                    
            
            
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                        $cachePool = new ArrayAdapter();  | 
            
            
                                                        
            
                                    
            
            
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                        foreach ($values as $key => $value) { | 
            
            
                                                        
            
                                    
            
            
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                            $cacheItem = $cachePool->getItem($key);  | 
            
            
                                                        
            
                                    
            
            
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                            $cacheItem->set($value);  | 
            
            
                                                        
            
                                    
            
            
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                            $cachePool->save($cacheItem);  | 
            
            
                                                        
            
                                    
            
            
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                        }  | 
            
            
                                                        
            
                                    
            
            
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                        return $cachePool;  | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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