www.aleph1.co.uk Git - yaffs-website/blob - vendor/doctrine/cache/tests/Doctrine/Tests/Common/Cache/MongoDBCacheTest.php

   1 <?php
   2
   3 namespace Doctrine\Tests\Common\Cache;
   4
   5 use Doctrine\Common\Cache\Cache;
   6 use Doctrine\Common\Cache\MongoDBCache;
   7 use MongoClient;
   8 use MongoCollection;
   9
  10 /**
  11  * @requires extension mongo
  12  */
  13 class MongoDBCacheTest extends CacheTest
  14 {
  15     /**
  16      * @var MongoCollection
  17      */
  18     private $collection;
  19
  20     protected function setUp()
  21     {
  22         if ( ! version_compare(phpversion('mongo'), '1.3.0', '>=')) {
  23             $this->markTestSkipped('Mongo >= 1.3.0 is required.');
  24         }
  25
  26         $mongo = new MongoClient();
  27         $this->collection = $mongo->selectCollection('doctrine_common_cache', 'test');
  28     }
  29
  30     protected function tearDown()
  31     {
  32         if ($this->collection instanceof MongoCollection) {
  33             $this->collection->drop();
  34         }
  35     }
  36
  37     public function testGetStats()
  38     {
  39         $cache = $this->_getCacheDriver();
  40         $stats = $cache->getStats();
  41
  42         $this->assertNull($stats[Cache::STATS_HITS]);
  43         $this->assertNull($stats[Cache::STATS_MISSES]);
  44         $this->assertGreaterThan(0, $stats[Cache::STATS_UPTIME]);
  45         $this->assertEquals(0, $stats[Cache::STATS_MEMORY_USAGE]);
  46         $this->assertNull($stats[Cache::STATS_MEMORY_AVAILABLE]);
  47     }
  48
  49     /**
  50      * @group 108
  51      */
  52     public function testMongoCursorExceptionsDoNotBubbleUp()
  53     {
  54         /* @var $collection \MongoCollection|\PHPUnit_Framework_MockObject_MockObject */
  55         $collection = $this->getMock('MongoCollection', array(), array(), '', false);
  56
  57         $collection->expects(self::once())->method('update')->willThrowException(new \MongoCursorException());
  58
  59         $cache = new MongoDBCache($collection);
  60
  61         self::assertFalse($cache->save('foo', 'bar'));
  62     }
  63
  64     protected function _getCacheDriver()
  65     {
  66         return new MongoDBCache($this->collection);
  67     }
  68 }