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->markTestSkipped('taking too much time without mocking');
 127
 128                 $this->assertNull($this->instance->get('value1'));
 129
 130                 $value = 'foobar';
 131                 $this->instance->set('value1', $value, 1);
 132                 $received = $this->instance->get('value1');
 133                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
 134
 135                 sleep(2);
 136
 137                 $this->assertNull($this->instance->get('value1'));
 138         }
 139
 140         /**
 141          * @small
 142          */
 143         function testDifferentTypesInCache() {
 144                 // String test
 145                 $value = "foobar";
 146                 $this->instance->set('stringVal', $value);
 147                 $received = $this->instance->get('stringVal');
 148                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 149
 150                 // Integer test
 151                 $value = 1;
 152                 $this->instance->set('intVal', $value);
 153                 $received = $this->instance->get('intVal');
 154                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 155
 156                 // Boolean test
 157                 $value = true;
 158                 $this->instance->set('boolValTrue', $value);
 159                 $received = $this->instance->get('boolValTrue');
 160                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 161
 162                 $value = false;
 163                 $this->instance->set('boolValFalse', $value);
 164                 $received = $this->instance->get('boolValFalse');
 165                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 166
 167                 // float
 168                 $value = 4.6634234;
 169                 $this->instance->set('decVal', $value);
 170                 $received = $this->instance->get('decVal');
 171                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 172
 173                 // array
 174                 $value = array('1', '2', '3', '4', '5');
 175                 $this->instance->set('arrayVal', $value);
 176                 $received = $this->instance->get('arrayVal');
 177                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 178
 179                 // object
 180                 $value = new DateTimeFormat();
 181                 $this->instance->set('objVal', $value);
 182                 $received = $this->instance->get('objVal');
 183                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 184
 185                 // null
 186                 $value = null;
 187                 $this->instance->set('objVal', $value);
 188                 $received = $this->instance->get('objVal');
 189                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 190         }
 191
 192         /**
 193          * @small
 194          */
 195         public function testGetAllKeys() {
 196                 if ($this->cache instanceof MemcachedCacheDriver) {
 197                         $this->markTestSkipped('Memcached doesn\'t support getAllKeys anymore');
 198                 }
 199
 200                 $this->assertTrue($this->instance->set('value1', 'test'));
 201                 $this->assertTrue($this->instance->set('value2', 'test'));
 202                 $this->assertTrue($this->instance->set('test_value3', 'test'));
 203
 204                 $list = $this->instance->getAllKeys();
 205
 206                 $this->assertContains('value1', $list);
 207                 $this->assertContains('value2', $list);
 208                 $this->assertContains('test_value3', $list);
 209
 210                 $list = $this->instance->getAllKeys('test');
 211
 212                 $this->assertContains('test_value3', $list);
 213         }
 214 }