<?php
  
  /*
   * This file is part of the Assetic package, an OpenSky project.
   *
   * (c) 2010-2014 OpenSky Project Inc
   *
   * For the full copyright and license information, please view the LICENSE
   * file that was distributed with this source code.
   */
  
  namespace Assetic\Test\Cache;
  
  use Assetic\Cache\FilesystemCache;
  
  class FilesystemCacheTest extends \PHPUnit_Framework_TestCase
  {
      public function testCache()
      {
          $cache = new FilesystemCache(sys_get_temp_dir());
  
          $this->assertFalse($cache->has('foo'));
  
          $cache->set('foo', 'bar');
          $this->assertEquals('bar', $cache->get('foo'));
  
          $this->assertTrue($cache->has('foo'));
  
          $cache->remove('foo');
          $this->assertFalse($cache->has('foo'));
      }
  
      public function testSetCreatesDir()
      {
          $dir = sys_get_temp_dir().'/assetic/fscachetest';
  
          $tearDown = function() use ($dir) {
              array_map('unlink', glob($dir.'/*'));
              @rmdir($dir);
          };
  
          $tearDown();
  
          $cache = new FilesystemCache($dir);
          $cache->set('foo', 'bar');
  
          $this->assertFileExists($dir.'/foo');
  
          $tearDown();
      }
  }