tests/src/Core/Cache/CacheTest.php

   1 <?php
   2
   3 namespace Friendica\Test\src\Core\Cache;
   4
   5 use Friendica\Core\Config;
   6 use Friendica\Test\DatabaseTest;
   7 use Friendica\Util\DateTimeFormat;
   8
   9 abstract class CacheTest extends DatabaseTest
  10 {
  11         /**
  12          * @var \Friendica\Core\Cache\ICacheDriver
  13          */
  14         protected $instance;
  15
  16         abstract protected function getInstance();
  17
  18         protected function setUp()
  19         {
  20                 parent::setUp();
  21                 $this->instance = $this->getInstance();
  22
  23                 // Reusable App object
  24                 $this->app = \Friendica\BaseObject::getApp();
  25
  26                 // Default config
  27                 Config::set('config', 'hostname', 'localhost');
  28                 Config::set('system', 'throttle_limit_day', 100);
  29                 Config::set('system', 'throttle_limit_week', 100);
  30                 Config::set('system', 'throttle_limit_month', 100);
  31                 Config::set('system', 'theme', 'system_theme');
  32         }
  33
  34         function testSimple() {
  35                 $this->assertNull($this->instance->get('value1'));
  36
  37                 $value = 'foobar';
  38                 $this->instance->set('value1', $value);
  39                 $received = $this->instance->get('value1');
  40                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
  41
  42                 $value = 'ipsum lorum';
  43                 $this->instance->set('value1', $value);
  44                 $received = $this->instance->get('value1');
  45                 $this->assertEquals($value, $received, 'Value not overwritten by second set');
  46
  47                 $value2 = 'foobar';
  48                 $this->instance->set('value2', $value2);
  49                 $received2 = $this->instance->get('value2');
  50                 $this->assertEquals($value, $received, 'Value changed while setting other variable');
  51                 $this->assertEquals($value2, $received2, 'Second value not equal to original');
  52
  53                 $this->assertNull($this->instance->get('not_set'), 'Unset value not equal to null');
  54
  55                 $this->assertTrue($this->instance->delete('value1'));
  56                 $this->assertNull($this->instance->get('value1'));
  57         }
  58
  59         function testClear() {
  60                 $value = 'ipsum lorum';
  61                 $this->instance->set('1_value1', $value . '1');
  62                 $this->instance->set('1_value2', $value . '2');
  63                 $this->instance->set('2_value1', $value . '3');
  64                 $this->instance->set('3_value1', $value . '4');
  65
  66                 $this->assertEquals([
  67                         '1_value1' => 'ipsum lorum1',
  68                         '1_value2' => 'ipsum lorum2',
  69                         '2_value1' => 'ipsum lorum3',
  70                         '3_value1' => 'ipsum lorum4',
  71                 ], [
  72                         '1_value1' => $this->instance->get('1_value1'),
  73                         '1_value2' => $this->instance->get('1_value2'),
  74                         '2_value1' => $this->instance->get('2_value1'),
  75                         '3_value1' => $this->instance->get('3_value1'),
  76                 ]);
  77
  78                 $this->assertTrue($this->instance->clear(false));
  79
  80                 $this->assertEquals([
  81                         '1_value1' => null,
  82                         '1_value2' => null,
  83                         '2_value1' => null,
  84                         '3_value1' => null,
  85                 ], [
  86                         '1_value1' => $this->instance->get('1_value1'),
  87                         '1_value2' => $this->instance->get('1_value2'),
  88                         '2_value1' => $this->instance->get('2_value1'),
  89                         '3_value1' => $this->instance->get('3_value1'),
  90                 ]);
  91         }
  92
  93         function testTTL() {
  94                 $this->assertNull($this->instance->get('value1'));
  95
  96                 $value = 'foobar';
  97                 $this->instance->set('value1', $value, 1);
  98                 $received = $this->instance->get('value1');
  99                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
 100
 101                 sleep(2);
 102
 103                 $this->assertNull($this->instance->get('value1'));
 104         }
 105
 106         function testDifferentTypesInCache() {
 107                 // String test
 108                 $value = "foobar";
 109                 $this->instance->set('stringVal', $value);
 110                 $received = $this->instance->get('stringVal');
 111                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 112
 113                 // Integer test
 114                 $value = 1;
 115                 $this->instance->set('intVal', $value);
 116                 $received = $this->instance->get('intVal');
 117                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 118
 119                 // Boolean test
 120                 $value = true;
 121                 $this->instance->set('boolValTrue', $value);
 122                 $received = $this->instance->get('boolValTrue');
 123                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 124
 125                 $value = false;
 126                 $this->instance->set('boolValFalse', $value);
 127                 $received = $this->instance->get('boolValFalse');
 128                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 129
 130                 // float
 131                 $value = 4.6634234;
 132                 $this->instance->set('decVal', $value);
 133                 $received = $this->instance->get('decVal');
 134                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 135
 136                 // array
 137                 $value = array('1', '2', '3', '4', '5');
 138                 $this->instance->set('arrayVal', $value);
 139                 $received = $this->instance->get('arrayVal');
 140                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 141
 142                 // object
 143                 $value = new DateTimeFormat();
 144                 $this->instance->set('objVal', $value);
 145                 $received = $this->instance->get('objVal');
 146                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 147
 148                 // null
 149                 $value = null;
 150                 $this->instance->set('objVal', $value);
 151                 $received = $this->instance->get('objVal');
 152                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 153         }
 154 }