RelationshipNormalizerTest.php in Drupal 8

Namespace

Drupal\Tests\jsonapi\Kernel\Normalizer

File

core/modules/jsonapi/tests/src/Kernel/Normalizer/RelationshipNormalizerTest.php

<?php

namespace Drupal\Tests\jsonapi\Kernel\Normalizer;

use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Url;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\file\Entity\File;
use Drupal\jsonapi\JsonApiResource\Relationship;
use Drupal\jsonapi\JsonApiResource\ResourceObject;
use Drupal\jsonapi\Normalizer\RelationshipNormalizer;
use Drupal\jsonapi\Normalizer\Value\CacheableNormalization;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;
use Drupal\Tests\jsonapi\Kernel\JsonapiKernelTestBase;
use Drupal\user\Entity\User;

/**
 * @coversDefaultClass \Drupal\jsonapi\Normalizer\RelationshipNormalizer
 * @group jsonapi
 *
 * @internal
 */
class RelationshipNormalizerTest extends JsonapiKernelTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'field',
    'file',
    'image',
    'jsonapi',
    'node',
    'serialization',
    'system',
    'user',
  ];

  /**
   * Static UUID for the referencing entity.
   *
   * @var string
   */
  protected static $referencerId = '2c344ae5-4303-4f17-acd4-e20d2a9a6c44';

  /**
   * Static UUIDs for use in tests.
   *
   * @var string[]
   */
  protected static $userIds = [
    '457fed75-a3ed-4e9e-823c-f9aeff6ec8ca',
    '67e4063f-ac74-46ac-ac5f-07efda9fd551',
  ];

  /**
   * Static UUIDs for use in tests.
   *
   * @var string[]
   */
  protected static $imageIds = [
    '71e67249-df4a-4616-9065-4cc2e812235b',
    'ce5093fc-417f-477d-932d-888407d5cbd5',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    // Set up the data model.
    // Add the entity schemas.
    $this
      ->installEntitySchema('node');
    $this
      ->installEntitySchema('user');
    $this
      ->installEntitySchema('file');

    // Add the additional table schemas.
    $this
      ->installSchema('system', [
      'sequences',
    ]);
    $this
      ->installSchema('node', [
      'node_access',
    ]);
    $this
      ->installSchema('file', [
      'file_usage',
    ]);
    NodeType::create([
      'type' => 'referencer',
    ])
      ->save();
    $this
      ->createEntityReferenceField('node', 'referencer', 'field_user', 'User', 'user', 'default', [
      'target_bundles' => NULL,
    ], 1);
    $this
      ->createEntityReferenceField('node', 'referencer', 'field_users', 'Users', 'user', 'default', [
      'target_bundles' => NULL,
    ], FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
    $field_storage_config = [
      'type' => 'image',
      'entity_type' => 'node',
    ];
    FieldStorageConfig::create([
      'field_name' => 'field_image',
      'cardinality' => 1,
    ] + $field_storage_config)
      ->save();
    FieldStorageConfig::create([
      'field_name' => 'field_images',
      'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
    ] + $field_storage_config)
      ->save();
    $field_config = [
      'entity_type' => 'node',
      'bundle' => 'referencer',
    ];
    FieldConfig::create([
      'field_name' => 'field_image',
      'label' => 'Image',
    ] + $field_config)
      ->save();
    FieldConfig::create([
      'field_name' => 'field_images',
      'label' => 'Images',
    ] + $field_config)
      ->save();

    // Set up the test data.
    $this->account = $this
      ->prophesize(AccountInterface::class)
      ->reveal();
    $this->user1 = User::create([
      'name' => $this
        ->randomMachineName(),
      'mail' => $this
        ->randomMachineName() . '@example.com',
      'uuid' => static::$userIds[0],
    ]);
    $this->user1
      ->save();
    $this->user2 = User::create([
      'name' => $this
        ->randomMachineName(),
      'mail' => $this
        ->randomMachineName() . '@example.com',
      'uuid' => static::$userIds[1],
    ]);
    $this->user2
      ->save();
    $this->image1 = File::create([
      'uri' => 'public:/image1.png',
      'uuid' => static::$imageIds[0],
    ]);
    $this->image1
      ->save();
    $this->image2 = File::create([
      'uri' => 'public:/image2.png',
      'uuid' => static::$imageIds[1],
    ]);
    $this->image2
      ->save();

    // Create the node from which all the previously created entities will be
    // referenced.
    $this->referencer = Node::create([
      'title' => 'Referencing node',
      'type' => 'referencer',
      'status' => 1,
      'uuid' => static::$referencerId,
    ]);
    $this->referencer
      ->save();

    // Set up the test dependencies.
    $this->referencingResourceType = $this->container
      ->get('jsonapi.resource_type.repository')
      ->get('node', 'referencer');
    $this->normalizer = new RelationshipNormalizer();
    $this->normalizer
      ->setSerializer($this->container
      ->get('jsonapi.serializer'));
  }

  /**
   * @covers ::normalize
   * @dataProvider normalizeProvider
   */
  public function testNormalize($entity_property_names, $field_name, $expected) {

    // Links cannot be generated in the test provider because the container
    // has not yet been set.
    $expected['links'] = [
      'self' => [
        'href' => Url::fromUri('base:/jsonapi/node/referencer/' . static::$referencerId . "/relationships/{$field_name}", [
          'query' => [
            'resourceVersion' => 'id:1',
          ],
        ])
          ->setAbsolute()
          ->toString(),
      ],
      'related' => [
        'href' => Url::fromUri('base:/jsonapi/node/referencer/' . static::$referencerId . "/{$field_name}", [
          'query' => [
            'resourceVersion' => 'id:1',
          ],
        ])
          ->setAbsolute()
          ->toString(),
      ],
    ];

    // Set up different field values.
    $this->referencer->{$field_name} = array_map(function ($entity_property_name) {
      $value = [
        'target_id' => $this->{$entity_property_name === 'image1a' ? 'image1' : $entity_property_name}
          ->id(),
      ];
      switch ($entity_property_name) {
        case 'image1':
          $value['alt'] = 'Cute llama';
          $value['title'] = 'My spirit animal';
          break;
        case 'image1a':
          $value['alt'] = 'Ugly llama';
          $value['title'] = 'My alter ego';
          break;
        case 'image2':
          $value['alt'] = 'Adorable llama';
          $value['title'] = 'My spirit animal 😍';
          break;
      }
      return $value;
    }, $entity_property_names);
    $resource_object = ResourceObject::createFromEntity($this->referencingResourceType, $this->referencer);
    $relationship = Relationship::createFromEntityReferenceField($resource_object, $resource_object
      ->getField($field_name));

    // Normalize.
    $actual = $this->normalizer
      ->normalize($relationship, 'api_json');

    // Assert.
    assert($actual instanceof CacheableNormalization);
    $this
      ->assertEquals($expected, $actual
      ->getNormalization());
  }

  /**
   * Data provider for testNormalize.
   */
  public function normalizeProvider() {
    return [
      'single cardinality' => [
        [
          'user1',
        ],
        'field_user',
        [
          'data' => [
            'type' => 'user--user',
            'id' => static::$userIds[0],
          ],
        ],
      ],
      'multiple cardinality' => [
        [
          'user1',
          'user2',
        ],
        'field_users',
        [
          'data' => [
            [
              'type' => 'user--user',
              'id' => static::$userIds[0],
            ],
            [
              'type' => 'user--user',
              'id' => static::$userIds[1],
            ],
          ],
        ],
      ],
      'multiple cardinality, all same values' => [
        [
          'user1',
          'user1',
        ],
        'field_users',
        [
          'data' => [
            [
              'type' => 'user--user',
              'id' => static::$userIds[0],
              'meta' => [
                'arity' => 0,
              ],
            ],
            [
              'type' => 'user--user',
              'id' => static::$userIds[0],
              'meta' => [
                'arity' => 1,
              ],
            ],
          ],
        ],
      ],
      'multiple cardinality, some same values' => [
        [
          'user1',
          'user2',
          'user1',
        ],
        'field_users',
        [
          'data' => [
            [
              'type' => 'user--user',
              'id' => static::$userIds[0],
              'meta' => [
                'arity' => 0,
              ],
            ],
            [
              'type' => 'user--user',
              'id' => static::$userIds[1],
            ],
            [
              'type' => 'user--user',
              'id' => static::$userIds[0],
              'meta' => [
                'arity' => 1,
              ],
            ],
          ],
        ],
      ],
      'single cardinality, with meta' => [
        [
          'image1',
        ],
        'field_image',
        [
          'data' => [
            'type' => 'file--file',
            'id' => static::$imageIds[0],
            'meta' => [
              'alt' => 'Cute llama',
              'title' => 'My spirit animal',
              'width' => NULL,
              'height' => NULL,
            ],
          ],
        ],
      ],
      'multiple cardinality, all same values, with meta' => [
        [
          'image1',
          'image1',
        ],
        'field_images',
        [
          'data' => [
            [
              'type' => 'file--file',
              'id' => static::$imageIds[0],
              'meta' => [
                'alt' => 'Cute llama',
                'title' => 'My spirit animal',
                'width' => NULL,
                'height' => NULL,
                'arity' => 0,
              ],
            ],
            [
              'type' => 'file--file',
              'id' => static::$imageIds[0],
              'meta' => [
                'alt' => 'Cute llama',
                'title' => 'My spirit animal',
                'width' => NULL,
                'height' => NULL,
                'arity' => 1,
              ],
            ],
          ],
        ],
      ],
      'multiple cardinality, some same values with same values but different meta' => [
        [
          'image1',
          'image1',
          'image1a',
        ],
        'field_images',
        [
          'data' => [
            [
              'type' => 'file--file',
              'id' => static::$imageIds[0],
              'meta' => [
                'alt' => 'Cute llama',
                'title' => 'My spirit animal',
                'width' => NULL,
                'height' => NULL,
                'arity' => 0,
              ],
            ],
            [
              'type' => 'file--file',
              'id' => static::$imageIds[0],
              'meta' => [
                'alt' => 'Cute llama',
                'title' => 'My spirit animal',
                'width' => NULL,
                'height' => NULL,
                'arity' => 1,
              ],
            ],
            [
              'type' => 'file--file',
              'id' => static::$imageIds[0],
              'meta' => [
                'alt' => 'Ugly llama',
                'title' => 'My alter ego',
                'width' => NULL,
                'height' => NULL,
                'arity' => 2,
              ],
            ],
          ],
        ],
      ],
    ];
  }

}

Classes

Name	Description
RelationshipNormalizerTest	@coversDefaultClass \Drupal\jsonapi\Normalizer\RelationshipNormalizer @group jsonapi