function ForumManagerTest::testGetIndex

Tests ForumManager::getIndex().

File

core/modules/forum/tests/src/Unit/ForumManagerTest.php, line 21

Class

ForumManagerTest

@coversDefaultClass \Drupal\forum\ForumManager[[api-linebreak]] @group forum @group legacy

Namespace

Code

public function testGetIndex() : void {
  $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')
    ->willReturn($config);
  $config->expects($this->once())
    ->method('get')
    ->willReturn('forums');
  $entity_type_manager->expects($this->once())
    ->method('getStorage')
    ->willReturn($storage);
  // This is sufficient for testing purposes.
  $term = new \stdClass();
  $storage->expects($this->once())
    ->method('create')
    ->willReturn($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')
    ->onlyMethods([
    'getChildren',
  ])
    ->setConstructorArgs([
    $config_factory,
    $entity_type_manager,
    $connection,
    $translation_manager,
    $comment_manager,
    $entity_field_manager,
  ])
    ->getMock();
  $manager->expects($this->once())
    ->method('getChildren')
    ->willReturn([]);
  // 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);
}