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         /**
  35          * @small
  36          */
  37         function testSimple() {
  38                 $this->assertNull($this->instance->get('value1'));
  39
  40                 $value = 'foobar';
  41                 $this->instance->set('value1', $value);
  42                 $received = $this->instance->get('value1');
  43                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
  44
  45                 $value = 'ipsum lorum';
  46                 $this->instance->set('value1', $value);
  47                 $received = $this->instance->get('value1');
  48                 $this->assertEquals($value, $received, 'Value not overwritten by second set');
  49
  50                 $value2 = 'foobar';
  51                 $this->instance->set('value2', $value2);
  52                 $received2 = $this->instance->get('value2');
  53                 $this->assertEquals($value, $received, 'Value changed while setting other variable');
  54                 $this->assertEquals($value2, $received2, 'Second value not equal to original');
  55
  56                 $this->assertNull($this->instance->get('not_set'), 'Unset value not equal to null');
  57
  58                 $this->assertTrue($this->instance->delete('value1'));
  59                 $this->assertNull($this->instance->get('value1'));
  60         }
  61
  62         /**
  63          * @small
  64          */
  65         function testClear() {
  66                 $value = 'ipsum lorum';
  67                 $this->instance->set('1_value1', $value . '1');
  68                 $this->instance->set('1_value2', $value . '2');
  69                 $this->instance->set('2_value1', $value . '3');
  70                 $this->instance->set('3_value1', $value . '4');
  71
  72                 $this->assertEquals([
  73                         '1_value1' => 'ipsum lorum1',
  74                         '1_value2' => 'ipsum lorum2',
  75                         '2_value1' => 'ipsum lorum3',
  76                         '3_value1' => 'ipsum lorum4',
  77                 ], [
  78                         '1_value1' => $this->instance->get('1_value1'),
  79                         '1_value2' => $this->instance->get('1_value2'),
  80                         '2_value1' => $this->instance->get('2_value1'),
  81                         '3_value1' => $this->instance->get('3_value1'),
  82                 ]);
  83
  84                 $this->assertTrue($this->instance->clear());
  85
  86                 $this->assertEquals([
  87                         '1_value1' => 'ipsum lorum1',
  88                         '1_value2' => 'ipsum lorum2',
  89                         '2_value1' => 'ipsum lorum3',
  90                         '3_value1' => 'ipsum lorum4',
  91                 ], [
  92                         '1_value1' => $this->instance->get('1_value1'),
  93                         '1_value2' => $this->instance->get('1_value2'),
  94                         '2_value1' => $this->instance->get('2_value1'),
  95                         '3_value1' => $this->instance->get('3_value1'),
  96                 ]);
  97
  98                 $this->assertTrue($this->instance->clear(false));
  99
 100                 $this->assertEquals([
 101                         '1_value1' => null,
 102                         '1_value2' => null,
 103                         '2_value3' => null,
 104                         '3_value4' => null,
 105                 ], [
 106                         '1_value1' => $this->instance->get('1_value1'),
 107                         '1_value2' => $this->instance->get('1_value2'),
 108                         '2_value3' => $this->instance->get('2_value3'),
 109                         '3_value4' => $this->instance->get('3_value4'),
 110                 ]);
 111         }
 112
 113         /**
 114          * @medium
 115          */
 116         function testTTL() {
 117                 $this->assertNull($this->instance->get('value1'));
 118
 119                 $value = 'foobar';
 120                 $this->instance->set('value1', $value, 1);
 121                 $received = $this->instance->get('value1');
 122                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
 123
 124                 sleep(2);
 125
 126                 $this->assertNull($this->instance->get('value1'));
 127         }
 128
 129         /**
 130          * @small
 131          */
 132         function testDifferentTypesInCache() {
 133                 // String test
 134                 $value = "foobar";
 135                 $this->instance->set('stringVal', $value);
 136                 $received = $this->instance->get('stringVal');
 137                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 138
 139                 // Integer test
 140                 $value = 1;
 141                 $this->instance->set('intVal', $value);
 142                 $received = $this->instance->get('intVal');
 143                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 144
 145                 // Boolean test
 146                 $value = true;
 147                 $this->instance->set('boolValTrue', $value);
 148                 $received = $this->instance->get('boolValTrue');
 149                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 150
 151                 $value = false;
 152                 $this->instance->set('boolValFalse', $value);
 153                 $received = $this->instance->get('boolValFalse');
 154                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 155
 156                 // float
 157                 $value = 4.6634234;
 158                 $this->instance->set('decVal', $value);
 159                 $received = $this->instance->get('decVal');
 160                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 161
 162                 // array
 163                 $value = array('1', '2', '3', '4', '5');
 164                 $this->instance->set('arrayVal', $value);
 165                 $received = $this->instance->get('arrayVal');
 166                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 167
 168                 // object
 169                 $value = new DateTimeFormat();
 170                 $this->instance->set('objVal', $value);
 171                 $received = $this->instance->get('objVal');
 172                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 173
 174                 // null
 175                 $value = null;
 176                 $this->instance->set('objVal', $value);
 177                 $received = $this->instance->get('objVal');
 178                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 179         }
 180 }