ForumManagerTest.php in Drupal 8

Namespace

Drupal\Tests\forum\Unit

File

core/modules/forum/tests/src/Unit/ForumManagerTest.php

<?php

namespace Drupal\Tests\forum\Unit;

use Drupal\Core\Entity\EntityFieldManagerInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\forum\ForumManager
 * @group forum
 */
class ForumManagerTest extends UnitTestCase {

  /**
   * Tests ForumManager::getIndex().
   */
  public function testGetIndex() {
    $entity_field_manager = $this
      ->createMock(EntityFieldManagerInterface::class);
    $entity_type_manager = $this
      ->createMock(EntityTypeManagerInterface::class);
    $storage = $this
      ->getMockBuilder('\\Drupal\\taxonomy\\VocabularyStorage')
      ->disableOriginalConstructor()
      ->getMock();
    $config_factory = $this
      ->createMock('\\Drupal\\Core\\Config\\ConfigFactoryInterface');
    $config = $this
      ->getMockBuilder('\\Drupal\\Core\\Config\\Config')
      ->disableOriginalConstructor()
      ->getMock();
    $config_factory
      ->expects($this
      ->once())
      ->method('get')
      ->will($this
      ->returnValue($config));
    $config
      ->expects($this
      ->once())
      ->method('get')
      ->will($this
      ->returnValue('forums'));
    $entity_type_manager
      ->expects($this
      ->once())
      ->method('getStorage')
      ->will($this
      ->returnValue($storage));

    // This is sufficient for testing purposes.
    $term = new \stdClass();
    $storage
      ->expects($this
      ->once())
      ->method('create')
      ->will($this
      ->returnValue($term));
    $connection = $this
      ->getMockBuilder('\\Drupal\\Core\\Database\\Connection')
      ->disableOriginalConstructor()
      ->getMock();
    $translation_manager = $this
      ->getMockBuilder('\\Drupal\\Core\\StringTranslation\\TranslationManager')
      ->disableOriginalConstructor()
      ->getMock();
    $comment_manager = $this
      ->getMockBuilder('\\Drupal\\comment\\CommentManagerInterface')
      ->disableOriginalConstructor()
      ->getMock();
    $manager = $this
      ->getMockBuilder('\\Drupal\\forum\\ForumManager')
      ->setMethods([
      'getChildren',
    ])
      ->setConstructorArgs([
      $config_factory,
      $entity_type_manager,
      $connection,
      $translation_manager,
      $comment_manager,
      $entity_field_manager,
    ])
      ->getMock();
    $manager
      ->expects($this
      ->once())
      ->method('getChildren')
      ->will($this
      ->returnValue([]));

    // Get the index once.
    $index1 = $manager
      ->getIndex();

    // Get it again. This should not return the previously generated index. If
    // it does not, then the test will fail as the mocked methods will be called
    // more than once.
    $index2 = $manager
      ->getIndex();
    $this
      ->assertEquals($index1, $index2);
  }

}

Classes

Name	Description
ForumManagerTest	@coversDefaultClass \Drupal\forum\ForumManager @group forum