aleph1.co.uk Git - yaffs-website/blob - web/core/tests/Drupal/Tests/Core/Lock/LockBackendAbstractTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\Core\Lock;
   4
   5 use Drupal\Tests\UnitTestCase;
   6
   7 /**
   8  * @coversDefaultClass \Drupal\Tests\Core\Lock\LockBackendAbstractTest
   9  * @group Lock
  10  */
  11 class LockBackendAbstractTest extends UnitTestCase {
  12
  13   /**
  14    * The Mocked LockBackendAbstract object.
  15    *
  16    * @var \Drupal\Core\Lock\LockBackendAbstract|\PHPUnit_Framework_MockObject_MockObject
  17    */
  18   protected $lock;
  19
  20   protected function setUp() {
  21     $this->lock = $this->getMockForAbstractClass('Drupal\Core\Lock\LockBackendAbstract');
  22   }
  23
  24   /**
  25    * Tests the wait() method when lockMayBeAvailable() returns TRUE.
  26    */
  27   public function testWaitFalse() {
  28     $this->lock->expects($this->any())
  29       ->method('lockMayBeAvailable')
  30       ->with($this->equalTo('test_name'))
  31       ->will($this->returnValue(TRUE));
  32
  33     $this->assertFalse($this->lock->wait('test_name'));
  34   }
  35
  36   /**
  37    * Tests the wait() method when lockMayBeAvailable() returns FALSE.
  38    *
  39    * Waiting could take 1 second so we need to extend the possible runtime.
  40    * @medium
  41    */
  42   public function testWaitTrue() {
  43     $this->lock->expects($this->any())
  44       ->method('lockMayBeAvailable')
  45       ->with($this->equalTo('test_name'))
  46       ->will($this->returnValue(FALSE));
  47
  48     $this->assertTrue($this->lock->wait('test_name', 1));
  49   }
  50
  51   /**
  52    * Test the getLockId() method.
  53    */
  54   public function testGetLockId() {
  55     $lock_id = $this->lock->getLockId();
  56     $this->assertInternalType('string', $lock_id);
  57     // Example lock ID would be '7213141505232b6ee2cb967.27683891'.
  58     $this->assertRegExp('/[\da-f]+\.\d+/', $lock_id);
  59     // Test the same lock ID is returned a second time.
  60     $this->assertSame($lock_id, $this->lock->getLockId());
  61   }
  62
  63 }