tests/src/Core/Cache/CacheTest.php

   1 <?php
   2
   3 namespace Friendica\Test\src\Core\Cache;
   4
   5 use Friendica\Core\Cache\MemcachedCacheDriver;
   6 use Friendica\Core\Config;
   7 use Friendica\Test\DatabaseTest;
   8 use Friendica\Util\DateTimeFormat;
   9
  10 abstract class CacheTest extends DatabaseTest
  11 {
  12         /**
  13          * @var \Friendica\Core\Cache\ICacheDriver
  14          */
  15         protected $instance;
  16
  17         /**
  18          * @var \Friendica\Core\Cache\IMemoryCacheDriver
  19          */
  20         protected $cache;
  21
  22
  23         abstract protected function getInstance();
  24
  25         protected function setUp()
  26         {
  27                 parent::setUp();
  28                 $this->instance = $this->getInstance();
  29
  30                 // Reusable App object
  31                 $this->app = \Friendica\BaseObject::getApp();
  32
  33                 // Default config
  34                 Config::set('config', 'hostname', 'localhost');
  35                 Config::set('system', 'throttle_limit_day', 100);
  36                 Config::set('system', 'throttle_limit_week', 100);
  37                 Config::set('system', 'throttle_limit_month', 100);
  38                 Config::set('system', 'theme', 'system_theme');
  39
  40                 $this->instance->clear(false);
  41         }
  42
  43         /**
  44          * @small
  45          */
  46         function testSimple() {
  47                 $this->assertNull($this->instance->get('value1'));
  48
  49                 $value = 'foobar';
  50                 $this->instance->set('value1', $value);
  51                 $received = $this->instance->get('value1');
  52                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
  53
  54                 $value = 'ipsum lorum';
  55                 $this->instance->set('value1', $value);
  56                 $received = $this->instance->get('value1');
  57                 $this->assertEquals($value, $received, 'Value not overwritten by second set');
  58
  59                 $value2 = 'foobar';
  60                 $this->instance->set('value2', $value2);
  61                 $received2 = $this->instance->get('value2');
  62                 $this->assertEquals($value, $received, 'Value changed while setting other variable');
  63                 $this->assertEquals($value2, $received2, 'Second value not equal to original');
  64
  65                 $this->assertNull($this->instance->get('not_set'), 'Unset value not equal to null');
  66
  67                 $this->assertTrue($this->instance->delete('value1'));
  68                 $this->assertNull($this->instance->get('value1'));
  69         }
  70
  71         /**
  72          * @small
  73          */
  74         function testClear() {
  75                 $value = 'ipsum lorum';
  76                 $this->instance->set('1_value1', $value . '1');
  77                 $this->instance->set('1_value2', $value . '2');
  78                 $this->instance->set('2_value1', $value . '3');
  79                 $this->instance->set('3_value1', $value . '4');
  80
  81                 $this->assertEquals([
  82                         '1_value1' => 'ipsum lorum1',
  83                         '1_value2' => 'ipsum lorum2',
  84                         '2_value1' => 'ipsum lorum3',
  85                         '3_value1' => 'ipsum lorum4',
  86                 ], [
  87                         '1_value1' => $this->instance->get('1_value1'),
  88                         '1_value2' => $this->instance->get('1_value2'),
  89                         '2_value1' => $this->instance->get('2_value1'),
  90                         '3_value1' => $this->instance->get('3_value1'),
  91                 ]);
  92
  93                 $this->assertTrue($this->instance->clear());
  94
  95                 $this->assertEquals([
  96                         '1_value1' => 'ipsum lorum1',
  97                         '1_value2' => 'ipsum lorum2',
  98                         '2_value1' => 'ipsum lorum3',
  99                         '3_value1' => 'ipsum lorum4',
 100                 ], [
 101                         '1_value1' => $this->instance->get('1_value1'),
 102                         '1_value2' => $this->instance->get('1_value2'),
 103                         '2_value1' => $this->instance->get('2_value1'),
 104                         '3_value1' => $this->instance->get('3_value1'),
 105                 ]);
 106
 107                 $this->assertTrue($this->instance->clear(false));
 108
 109                 $this->assertEquals([
 110                         '1_value1' => null,
 111                         '1_value2' => null,
 112                         '2_value3' => null,
 113                         '3_value4' => null,
 114                 ], [
 115                         '1_value1' => $this->instance->get('1_value1'),
 116                         '1_value2' => $this->instance->get('1_value2'),
 117                         '2_value3' => $this->instance->get('2_value3'),
 118                         '3_value4' => $this->instance->get('3_value4'),
 119                 ]);
 120         }
 121
 122         /**
 123          * @medium
 124          */
 125         function testTTL() {
 126                 $this->assertNull($this->instance->get('value1'));
 127
 128                 $value = 'foobar';
 129                 $this->instance->set('value1', $value, 1);
 130                 $received = $this->instance->get('value1');
 131                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
 132
 133                 sleep(2);
 134
 135                 $this->assertNull($this->instance->get('value1'));
 136         }
 137
 138         /**
 139          * @small
 140          */
 141         function testDifferentTypesInCache() {
 142                 // String test
 143                 $value = "foobar";
 144                 $this->instance->set('stringVal', $value);
 145                 $received = $this->instance->get('stringVal');
 146                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 147
 148                 // Integer test
 149                 $value = 1;
 150                 $this->instance->set('intVal', $value);
 151                 $received = $this->instance->get('intVal');
 152                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 153
 154                 // Boolean test
 155                 $value = true;
 156                 $this->instance->set('boolValTrue', $value);
 157                 $received = $this->instance->get('boolValTrue');
 158                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 159
 160                 $value = false;
 161                 $this->instance->set('boolValFalse', $value);
 162                 $received = $this->instance->get('boolValFalse');
 163                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 164
 165                 // float
 166                 $value = 4.6634234;
 167                 $this->instance->set('decVal', $value);
 168                 $received = $this->instance->get('decVal');
 169                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 170
 171                 // array
 172                 $value = array('1', '2', '3', '4', '5');
 173                 $this->instance->set('arrayVal', $value);
 174                 $received = $this->instance->get('arrayVal');
 175                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 176
 177                 // object
 178                 $value = new DateTimeFormat();
 179                 $this->instance->set('objVal', $value);
 180                 $received = $this->instance->get('objVal');
 181                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 182
 183                 // null
 184                 $value = null;
 185                 $this->instance->set('objVal', $value);
 186                 $received = $this->instance->get('objVal');
 187                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 188         }
 189
 190         /**
 191          * @small
 192          */
 193         public function testGetAllKeys() {
 194                 if ($this->cache instanceof MemcachedCacheDriver) {
 195                         $this->markTestSkipped('Memcached doesn\'t support getAllKeys anymore');
 196                 }
 197
 198                 $this->assertTrue($this->instance->set('value1', 'test'));
 199                 $this->assertTrue($this->instance->set('value2', 'test'));
 200                 $this->assertTrue($this->instance->set('test_value3', 'test'));
 201
 202                 $list = $this->instance->getAllKeys();
 203
 204                 $this->assertContains('value1', $list);
 205                 $this->assertContains('value2', $list);
 206                 $this->assertContains('test_value3', $list);
 207
 208                 $list = $this->instance->getAllKeys('test');
 209
 210                 $this->assertContains('test_value3', $list);
 211         }
 212 }