vendor/doctrine/common/tests/Doctrine/Tests/Common/Cache/CacheTest.php

   1 <?php
   2
   3 namespace Doctrine\Tests\Common\Cache;
   4
   5 use Doctrine\Common\Cache\Cache;
   6
   7 abstract class CacheTest extends \Doctrine\Tests\DoctrineTestCase
   8 {
   9     public function testBasics()
  10     {
  11         $cache = $this->_getCacheDriver();
  12
  13         // Test save
  14         $cache->save('test_key', 'testing this out');
  15
  16         // Test contains to test that save() worked
  17         $this->assertTrue($cache->contains('test_key'));
  18
  19         // Test fetch
  20         $this->assertEquals('testing this out', $cache->fetch('test_key'));
  21
  22         // Test delete
  23         $cache->save('test_key2', 'test2');
  24         $cache->delete('test_key2');
  25         $this->assertFalse($cache->contains('test_key2'));
  26     }
  27
  28     public function testObjects()
  29     {
  30         $cache = $this->_getCacheDriver();
  31
  32         // Fetch/save test with objects (Is cache driver serializes/unserializes objects correctly ?)
  33         $cache->save('test_object_key', new \ArrayObject());
  34         $this->assertTrue($cache->fetch('test_object_key') instanceof \ArrayObject);
  35     }
  36
  37     public function testDeleteAll()
  38     {
  39         $cache = $this->_getCacheDriver();
  40         $cache->save('test_key1', '1');
  41         $cache->save('test_key2', '2');
  42         $cache->deleteAll();
  43
  44         $this->assertFalse($cache->contains('test_key1'));
  45         $this->assertFalse($cache->contains('test_key2'));
  46     }
  47
  48     public function testFlushAll()
  49     {
  50         $cache = $this->_getCacheDriver();
  51         $cache->save('test_key1', '1');
  52         $cache->save('test_key2', '2');
  53         $cache->flushAll();
  54
  55         $this->assertFalse($cache->contains('test_key1'));
  56         $this->assertFalse($cache->contains('test_key2'));
  57     }
  58
  59     public function testNamespace()
  60     {
  61         $cache = $this->_getCacheDriver();
  62         $cache->setNamespace('test_');
  63         $cache->save('key1', 'test');
  64
  65         $this->assertTrue($cache->contains('key1'));
  66
  67         $cache->setNamespace('test2_');
  68
  69         $this->assertFalse($cache->contains('key1'));
  70     }
  71
  72     /**
  73      * @group DCOM-43
  74      */
  75     public function testGetStats()
  76     {
  77         $cache = $this->_getCacheDriver();
  78         $stats = $cache->getStats();
  79
  80         $this->assertArrayHasKey(Cache::STATS_HITS,   $stats);
  81         $this->assertArrayHasKey(Cache::STATS_MISSES, $stats);
  82         $this->assertArrayHasKey(Cache::STATS_UPTIME, $stats);
  83         $this->assertArrayHasKey(Cache::STATS_MEMORY_USAGE, $stats);
  84         $this->assertArrayHasKey(Cache::STATS_MEMORY_AVAILIABLE, $stats);
  85     }
  86
  87     /**
  88      * @return \Doctrine\Common\Cache\CacheProvider
  89      */
  90     abstract protected function _getCacheDriver();
  91 }