tests/src/Core/Cache/CacheTest.php

   1 <?php
   2
   3 namespace Friendica\Test\src\Core\Cache;
   4
   5 use Friendica\App;
   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         abstract protected function getInstance();
  18
  19         protected function setUp()
  20         {
  21                 global $a;
  22                 parent::setUp();
  23                 $this->instance = $this->getInstance();
  24
  25                 // Reusable App object
  26                 $this->app = new App(__DIR__.'/../');
  27                 $a = $this->app;
  28
  29                 // Default config
  30                 Config::set('config', 'hostname', 'localhost');
  31                 Config::set('system', 'throttle_limit_day', 100);
  32                 Config::set('system', 'throttle_limit_week', 100);
  33                 Config::set('system', 'throttle_limit_month', 100);
  34                 Config::set('system', 'theme', 'system_theme');
  35         }
  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         function testClear() {
  63                 $value = 'ipsum lorum';
  64                 $this->instance->set('1_value1', $value . '1');
  65                 $this->instance->set('1_value2', $value . '2');
  66                 $this->instance->set('2_value1', $value . '3');
  67                 $this->instance->set('3_value1', $value . '4');
  68
  69                 $this->assertEquals([
  70                         '1_value1' => 'ipsum lorum1',
  71                         '1_value2' => 'ipsum lorum2',
  72                         '2_value1' => 'ipsum lorum3',
  73                         '3_value1' => 'ipsum lorum4',
  74                 ], [
  75                         '1_value1' => $this->instance->get('1_value1'),
  76                         '1_value2' => $this->instance->get('1_value2'),
  77                         '2_value1' => $this->instance->get('2_value1'),
  78                         '3_value1' => $this->instance->get('3_value1'),
  79                 ]);
  80
  81                 $this->assertTrue($this->instance->clear(false));
  82
  83                 $this->assertEquals([
  84                         '1_value1' => null,
  85                         '1_value2' => null,
  86                         '2_value1' => null,
  87                         '3_value1' => null,
  88                 ], [
  89                         '1_value1' => $this->instance->get('1_value1'),
  90                         '1_value2' => $this->instance->get('1_value2'),
  91                         '2_value1' => $this->instance->get('2_value1'),
  92                         '3_value1' => $this->instance->get('3_value1'),
  93                 ]);
  94         }
  95
  96         function testTTL() {
  97                 $this->assertNull($this->instance->get('value1'));
  98
  99                 $value = 'foobar';
 100                 $this->instance->set('value1', $value, 1);
 101                 $received = $this->instance->get('value1');
 102                 $this->assertEquals($value, $received, 'Value received from cache not equal to the original');
 103
 104                 sleep(2);
 105
 106                 $this->assertNull($this->instance->get('value1'));
 107         }
 108
 109         function testDifferentTypesInCache() {
 110                 // String test
 111                 $value = "foobar";
 112                 $this->instance->set('stringVal', $value);
 113                 $received = $this->instance->get('stringVal');
 114                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 115
 116                 // Integer test
 117                 $value = 1;
 118                 $this->instance->set('intVal', $value);
 119                 $received = $this->instance->get('intVal');
 120                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 121
 122                 // Boolean test
 123                 $value = true;
 124                 $this->instance->set('boolValTrue', $value);
 125                 $received = $this->instance->get('boolValTrue');
 126                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 127
 128                 $value = false;
 129                 $this->instance->set('boolValFalse', $value);
 130                 $received = $this->instance->get('boolValFalse');
 131                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 132
 133                 // float
 134                 $value = 4.6634234;
 135                 $this->instance->set('decVal', $value);
 136                 $received = $this->instance->get('decVal');
 137                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 138
 139                 // array
 140                 $value = array('1', '2', '3', '4', '5');
 141                 $this->instance->set('arrayVal', $value);
 142                 $received = $this->instance->get('arrayVal');
 143                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 144
 145                 // object
 146                 $value = new DateTimeFormat();
 147                 $this->instance->set('objVal', $value);
 148                 $received = $this->instance->get('objVal');
 149                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 150
 151                 // null
 152                 $value = null;
 153                 $this->instance->set('objVal', $value);
 154                 $received = $this->instance->get('objVal');
 155                 $this->assertEquals($value, $received, 'Value type changed from ' . gettype($value) . ' to ' . gettype($received));
 156         }
 157 }