MetatagManagerTest.php in Metatag 8

Namespace

Drupal\Tests\metatag\Kernel

File

tests/src/Kernel/MetatagManagerTest.php

<?php

namespace Drupal\Tests\metatag\Kernel;

use Drupal\KernelTests\KernelTestBase;

/**
 * Test the Metatag Manager class.
 *
 * @group metatag
 */
class MetatagManagerTest extends KernelTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    // Core modules.
    'system',
    'field',
    'text',
    'user',
    // Contrib modules.
    'token',
    // This module.
    'metatag',
    'metatag_open_graph',
  ];

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * The metatag manager.
   *
   * @var \Drupal\metatag\MetatagManagerInterface
   */
  protected $metatagManager;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->entityTypeManager = $this->container
      ->get('entity_type.manager');
    $this->metatagManager = $this->container
      ->get('metatag.manager');
    $this
      ->installConfig([
      'system',
      'field',
      'text',
      'user',
      'metatag',
      'metatag_open_graph',
    ]);
    $this
      ->installEntitySchema('user');
    $this
      ->installSchema('user', [
      'users_data',
    ]);
  }

  /**
   * Tests default tags for user entity.
   */
  public function testDefaultTagsFromEntity() {

    /** @var \Drupal\user\UserInterface $user */
    $user = $this->entityTypeManager
      ->getStorage('user')
      ->create();
    $default_tags = $this->metatagManager
      ->defaultTagsFromEntity($user);
    $expected_tags = [
      'canonical_url' => '[user:url]',
      'title' => '[user:display-name] | [site:name]',
      'description' => '[site:name]',
    ];
    $this
      ->assertSame($expected_tags, $default_tags);
  }

  /**
   * Test the order of the meta tags as they are output.
   */
  public function testMetatagOrder() {
    $tags = $this->metatagManager
      ->generateElements([
      'og_image_width' => 100,
      'og_image_height' => 100,
      'og_image_url' => 'https://www.example.com/example/foo.png',
    ]);
    $expected = [
      '#attached' => [
        'html_head' => [
          [
            [
              '#tag' => 'meta',
              '#attributes' => [
                'property' => 'og:image:url',
                'content' => 'https://www.example.com/example/foo.png',
              ],
            ],
            'og_image_url_0',
          ],
          [
            [
              '#tag' => 'meta',
              '#attributes' => [
                'property' => 'og:image:width',
                'content' => 100,
              ],
            ],
            'og_image_width',
          ],
          [
            [
              '#tag' => 'meta',
              '#attributes' => [
                'property' => 'og:image:height',
                'content' => 100,
              ],
            ],
            'og_image_height',
          ],
        ],
      ],
    ];
    $this
      ->assertEquals($expected, $tags);
  }

  /**
   * Tests metatags with multiple values return multiple metatags.
   */
  public function testMetatagMultiple() {
    $tags = $this->metatagManager
      ->generateElements([
      'og_image_width' => 100,
      'og_image_height' => 100,
      'og_image_url' => 'https://www.example.com/example/foo.png, https://www.example.com/example/foo2.png',
    ]);
    $expected = [
      '#attached' => [
        'html_head' => [
          [
            [
              '#tag' => 'meta',
              '#attributes' => [
                'property' => 'og:image:url',
                'content' => 'https://www.example.com/example/foo.png',
              ],
            ],
            'og_image_url_0',
          ],
          [
            [
              '#tag' => 'meta',
              '#attributes' => [
                'property' => 'og:image:url',
                'content' => 'https://www.example.com/example/foo2.png',
              ],
            ],
            'og_image_url_1',
          ],
          [
            [
              '#tag' => 'meta',
              '#attributes' => [
                'property' => 'og:image:width',
                'content' => 100,
              ],
            ],
            'og_image_width',
          ],
          [
            [
              '#tag' => 'meta',
              '#attributes' => [
                'property' => 'og:image:height',
                'content' => 100,
              ],
            ],
            'og_image_height',
          ],
        ],
      ],
    ];
    $this
      ->assertEquals($expected, $tags);
  }

}

Classes

Name	Description
MetatagManagerTest	Test the Metatag Manager class.