www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/comment/tests/src/Unit/Entity/CommentLockTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\comment\Unit\Entity;
   4
   5 use Drupal\Core\DependencyInjection\ContainerBuilder;
   6 use Drupal\Tests\UnitTestCase;
   7 use Symfony\Component\HttpFoundation\Request;
   8 use Symfony\Component\HttpFoundation\RequestStack;
   9
  10 /**
  11  * Tests comment acquires and releases the right lock.
  12  *
  13  * @group comment
  14  */
  15 class CommentLockTest extends UnitTestCase {
  16
  17   /**
  18    * Test the lock behavior.
  19    */
  20   public function testLocks() {
  21     $container = new ContainerBuilder();
  22     $container->set('module_handler', $this->getMock('Drupal\Core\Extension\ModuleHandlerInterface'));
  23     $container->set('current_user', $this->getMock('Drupal\Core\Session\AccountInterface'));
  24     $container->set('cache.test', $this->getMock('Drupal\Core\Cache\CacheBackendInterface'));
  25     $container->set('comment.statistics', $this->getMock('Drupal\comment\CommentStatisticsInterface'));
  26     $request_stack = new RequestStack();
  27     $request_stack->push(Request::create('/'));
  28     $container->set('request_stack', $request_stack);
  29     $container->setParameter('cache_bins', ['cache.test' => 'test']);
  30     $lock = $this->getMock('Drupal\Core\Lock\LockBackendInterface');
  31     $cid = 2;
  32     $lock_name = "comment:$cid:.00/";
  33     $lock->expects($this->at(0))
  34       ->method('acquire')
  35       ->with($lock_name, 30)
  36       ->will($this->returnValue(TRUE));
  37     $lock->expects($this->at(1))
  38       ->method('release')
  39       ->with($lock_name);
  40     $lock->expects($this->exactly(2))
  41       ->method($this->anything());
  42     $container->set('lock', $lock);
  43
  44     $cache_tag_invalidator = $this->getMock('Drupal\Core\Cache\CacheTagsInvalidator');
  45     $container->set('cache_tags.invalidator', $cache_tag_invalidator);
  46
  47     \Drupal::setContainer($container);
  48     $methods = get_class_methods('Drupal\comment\Entity\Comment');
  49     unset($methods[array_search('preSave', $methods)]);
  50     unset($methods[array_search('postSave', $methods)]);
  51     $methods[] = 'invalidateTagsOnSave';
  52     $comment = $this->getMockBuilder('Drupal\comment\Entity\Comment')
  53       ->disableOriginalConstructor()
  54       ->setMethods($methods)
  55       ->getMock();
  56     $comment->expects($this->once())
  57       ->method('isNew')
  58       ->will($this->returnValue(TRUE));
  59     $comment->expects($this->once())
  60       ->method('hasParentComment')
  61       ->will($this->returnValue(TRUE));
  62     $comment->expects($this->once())
  63       ->method('getParentComment')
  64       ->will($this->returnValue($comment));
  65     $comment->expects($this->once())
  66       ->method('getCommentedEntityId')
  67       ->will($this->returnValue($cid));
  68     $comment->expects($this->any())
  69       ->method('getThread')
  70       ->will($this->returnValue(''));
  71
  72     $parent_entity = $this->getMock('\Drupal\Core\Entity\ContentEntityInterface');
  73     $parent_entity->expects($this->atLeastOnce())
  74       ->method('getCacheTagsToInvalidate')
  75       ->willReturn(['node:1']);
  76     $comment->expects($this->once())
  77       ->method('getCommentedEntity')
  78       ->willReturn($parent_entity);
  79
  80     $entity_type = $this->getMock('\Drupal\Core\Entity\EntityTypeInterface');
  81     $comment->expects($this->any())
  82       ->method('getEntityType')
  83       ->will($this->returnValue($entity_type));
  84     $comment->expects($this->at(1))
  85       ->method('get')
  86       ->with('status')
  87       ->will($this->returnValue((object) ['value' => NULL]));
  88     $storage = $this->getMock('Drupal\comment\CommentStorageInterface');
  89
  90     // preSave() should acquire the lock. (This is what's really being tested.)
  91     $comment->preSave($storage);
  92     // Release the acquired lock before exiting the test.
  93     $comment->postSave($storage);
  94   }
  95
  96 }