function ForumManagerTest::testGetIndex

Tests ForumManager::getIndex().

File

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

Class

ForumManagerTest

@coversDefaultClass \Drupal\forum\ForumManager @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);
}