tests/src/Core/Cache/CacheTest.php

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