tests/src/Core/Lock/LockTest.php

   1 <?php
   2
   3 namespace Friendica\Test\src\Core\Lock;
   4
   5 use Friendica\Test\MockedTest;
   6
   7 abstract class LockTest extends MockedTest
   8 {
   9         /**
  10          * @var int Start time of the mock (used for time operations)
  11          */
  12         protected $startTime = 1417011228;
  13
  14         /**
  15          * @var \Friendica\Core\Lock\ILockDriver
  16          */
  17         protected $instance;
  18
  19         abstract protected function getInstance();
  20
  21         protected function setUp()
  22         {
  23                 parent::setUp();
  24
  25                 $this->instance = $this->getInstance();
  26                 $this->instance->releaseAll();
  27         }
  28
  29         protected function tearDown()
  30         {
  31                 $this->instance->releaseAll();
  32                 parent::tearDown();
  33         }
  34
  35         /**
  36          * @small
  37          */
  38         public function testLock()
  39         {
  40                 $this->assertFalse($this->instance->isLocked('foo'));
  41                 $this->assertTrue($this->instance->acquireLock('foo', 1));
  42                 $this->assertTrue($this->instance->isLocked('foo'));
  43                 $this->assertFalse($this->instance->isLocked('bar'));
  44         }
  45
  46         /**
  47          * @small
  48          */
  49         public function testDoubleLock()
  50         {
  51                 $this->assertFalse($this->instance->isLocked('foo'));
  52                 $this->assertTrue($this->instance->acquireLock('foo', 1));
  53                 $this->assertTrue($this->instance->isLocked('foo'));
  54                 // We already locked it
  55                 $this->assertTrue($this->instance->acquireLock('foo', 1));
  56         }
  57
  58         /**
  59          * @small
  60          */
  61         public function testReleaseLock()
  62         {
  63                 $this->assertFalse($this->instance->isLocked('foo'));
  64                 $this->assertTrue($this->instance->acquireLock('foo', 1));
  65                 $this->assertTrue($this->instance->isLocked('foo'));
  66                 $this->instance->releaseLock('foo');
  67                 $this->assertFalse($this->instance->isLocked('foo'));
  68         }
  69
  70         /**
  71          * @small
  72          */
  73         public function testReleaseAll()
  74         {
  75                 $this->assertTrue($this->instance->acquireLock('foo', 1));
  76                 $this->assertTrue($this->instance->acquireLock('bar', 1));
  77                 $this->assertTrue($this->instance->acquireLock('nice', 1));
  78
  79                 $this->assertTrue($this->instance->isLocked('foo'));
  80                 $this->assertTrue($this->instance->isLocked('bar'));
  81                 $this->assertTrue($this->instance->isLocked('nice'));
  82
  83                 $this->assertTrue($this->instance->releaseAll());
  84
  85                 $this->assertFalse($this->instance->isLocked('foo'));
  86                 $this->assertFalse($this->instance->isLocked('bar'));
  87                 $this->assertFalse($this->instance->isLocked('nice'));
  88         }
  89
  90         /**
  91          * @small
  92          */
  93         public function testReleaseAfterUnlock()
  94         {
  95                 $this->assertFalse($this->instance->isLocked('foo'));
  96                 $this->assertFalse($this->instance->isLocked('bar'));
  97                 $this->assertFalse($this->instance->isLocked('nice'));
  98                 $this->assertTrue($this->instance->acquireLock('foo', 1));
  99                 $this->assertTrue($this->instance->acquireLock('bar', 1));
 100                 $this->assertTrue($this->instance->acquireLock('nice', 1));
 101
 102                 $this->assertTrue($this->instance->releaseLock('foo'));
 103
 104                 $this->assertFalse($this->instance->isLocked('foo'));
 105                 $this->assertTrue($this->instance->isLocked('bar'));
 106                 $this->assertTrue($this->instance->isLocked('nice'));
 107
 108                 $this->assertTrue($this->instance->releaseAll());
 109
 110                 $this->assertFalse($this->instance->isLocked('bar'));
 111                 $this->assertFalse($this->instance->isLocked('nice'));
 112         }
 113
 114         /**
 115          * @small
 116          */
 117         public function testReleaseWitTTL()
 118         {
 119                 $this->assertFalse($this->instance->isLocked('test'));
 120                 $this->assertTrue($this->instance->acquireLock('test', 1, 10));
 121                 $this->assertTrue($this->instance->isLocked('test'));
 122                 $this->assertTrue($this->instance->releaseLock('test'));
 123                 $this->assertFalse($this->instance->isLocked('test'));
 124         }
 125
 126         /**
 127          * @medium
 128          */
 129         function testLockTTL()
 130         {
 131                 $this->markTestSkipped('taking too much time without mocking');
 132
 133                 $this->assertFalse($this->instance->isLocked('foo'));
 134                 $this->assertFalse($this->instance->isLocked('bar'));
 135
 136                 // 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
 137                 $this->assertTrue($this->instance->acquireLock('foo', 2, 1));
 138                 $this->assertTrue($this->instance->acquireLock('bar', 2, 3));
 139
 140                 $this->assertTrue($this->instance->isLocked('foo'));
 141                 $this->assertTrue($this->instance->isLocked('bar'));
 142
 143                 sleep(2);
 144
 145                 $this->assertFalse($this->instance->isLocked('foo'));
 146                 $this->assertTrue($this->instance->isLocked('bar'));
 147
 148                 sleep(2);
 149
 150                 $this->assertFalse($this->instance->isLocked('foo'));
 151                 $this->assertFalse($this->instance->isLocked('bar'));
 152         }
 153 }