tests/src/Core/Lock/LockTest.php

   1 <?php
   2
   3 namespace Friendica\Test\src\Core\Lock;
   4
   5 use Friendica\Test\DatabaseTest;
   6
   7 abstract class LockTest extends DatabaseTest
   8 {
   9         /**
  10          * @var \Friendica\Core\Lock\ILockDriver
  11          */
  12         protected $instance;
  13
  14         abstract protected function getInstance();
  15
  16         protected function setUp()
  17         {
  18                 parent::setUp();
  19                 $this->instance = $this->getInstance();
  20         }
  21
  22         public function testLock() {
  23                 $this->instance->acquireLock('foo', 1);
  24                 $this->assertTrue($this->instance->isLocked('foo'));
  25                 $this->assertFalse($this->instance->isLocked('bar'));
  26         }
  27
  28         public function testDoubleLock() {
  29                 $this->instance->acquireLock('foo', 1);
  30                 $this->assertTrue($this->instance->isLocked('foo'));
  31                 // We already locked it
  32                 $this->assertTrue($this->instance->acquireLock('foo', 1));
  33         }
  34
  35         public function testReleaseLock() {
  36                 $this->instance->acquireLock('foo', 1);
  37                 $this->assertTrue($this->instance->isLocked('foo'));
  38                 $this->instance->releaseLock('foo');
  39                 $this->assertFalse($this->instance->isLocked('foo'));
  40         }
  41
  42         public function testReleaseAll() {
  43                 $this->instance->acquireLock('foo', 1);
  44                 $this->instance->acquireLock('bar', 1);
  45                 $this->instance->acquireLock('nice', 1);
  46
  47                 $this->assertTrue($this->instance->isLocked('foo'));
  48                 $this->assertTrue($this->instance->isLocked('bar'));
  49                 $this->assertTrue($this->instance->isLocked('nice'));
  50
  51                 $this->instance->releaseAll();
  52
  53                 $this->assertFalse($this->instance->isLocked('foo'));
  54                 $this->assertFalse($this->instance->isLocked('bar'));
  55                 $this->assertFalse($this->instance->isLocked('nice'));
  56         }
  57
  58         public function testReleaseAfterUnlock() {
  59                 $this->instance->acquireLock('foo', 1);
  60                 $this->instance->acquireLock('bar', 1);
  61                 $this->instance->acquireLock('nice', 1);
  62
  63                 $this->instance->releaseLock('foo');
  64
  65                 $this->assertFalse($this->instance->isLocked('foo'));
  66                 $this->assertTrue($this->instance->isLocked('bar'));
  67                 $this->assertTrue($this->instance->isLocked('nice'));
  68
  69                 $this->instance->releaseAll();
  70
  71                 $this->assertFalse($this->instance->isLocked('bar'));
  72                 $this->assertFalse($this->instance->isLocked('nice'));
  73         }
  74
  75         function testLockTTL() {
  76
  77                 // TODO [nupplaphil] - Because of the Datetime-Utils for the database, we have to wait a FULL second between the checks to invalidate the db-locks/cache
  78                 $this->instance->acquireLock('foo', 1, 1);
  79                 $this->instance->acquireLock('bar', 1, 3);
  80
  81                 $this->assertTrue($this->instance->isLocked('foo'));
  82                 $this->assertTrue($this->instance->isLocked('bar'));
  83
  84                 sleep(2);
  85
  86                 $this->assertFalse($this->instance->isLocked('foo'));
  87                 $this->assertTrue($this->instance->isLocked('bar'));
  88
  89                 sleep(2);
  90
  91                 $this->assertFalse($this->instance->isLocked('foo'));
  92                 $this->assertFalse($this->instance->isLocked('bar'));
  93         }
  94 }