public function NormalizeTest::testNormalize in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/hal/src/Tests/NormalizeTest.php \Drupal\hal\Tests\NormalizeTest::testNormalize()

Tests the normalize function.

File

core/modules/hal/src/Tests/NormalizeTest.php, line 32

Contains \Drupal\hal\Tests\NormalizeTest.

Class

NormalizeTest

Tests that entities can be normalized in HAL.

Namespace

Drupal\hal\Tests

Code

public function testNormalize() {
  $target_entity_de = entity_create('entity_test', array(
    'langcode' => 'de',
    'field_test_entity_reference' => NULL,
  ));
  $target_entity_de
    ->save();
  $target_entity_en = entity_create('entity_test', array(
    'langcode' => 'en',
    'field_test_entity_reference' => NULL,
  ));
  $target_entity_en
    ->save();

  // Create a German entity.
  $values = array(
    'langcode' => 'de',
    'name' => $this
      ->randomMachineName(),
    'field_test_text' => array(
      'value' => $this
        ->randomMachineName(),
      'format' => 'full_html',
    ),
    'field_test_entity_reference' => array(
      'target_id' => $target_entity_de
        ->id(),
    ),
  );

  // Array of translated values.
  $translation_values = array(
    'name' => $this
      ->randomMachineName(),
    'field_test_entity_reference' => array(
      'target_id' => $target_entity_en
        ->id(),
    ),
  );
  $entity = entity_create('entity_test', $values);
  $entity
    ->save();

  // Add an English value for name and entity reference properties.
  $entity
    ->addTranslation('en')
    ->set('name', array(
    0 => array(
      'value' => $translation_values['name'],
    ),
  ));
  $entity
    ->getTranslation('en')
    ->set('field_test_entity_reference', array(
    0 => $translation_values['field_test_entity_reference'],
  ));
  $entity
    ->save();
  $type_uri = Url::fromUri('base:rest/type/entity_test/entity_test', array(
    'absolute' => TRUE,
  ))
    ->toString();
  $relation_uri = Url::fromUri('base:rest/relation/entity_test/entity_test/field_test_entity_reference', array(
    'absolute' => TRUE,
  ))
    ->toString();
  $expected_array = array(
    '_links' => array(
      'curies' => array(
        array(
          'href' => '/relations',
          'name' => 'site',
          'templated' => true,
        ),
      ),
      'self' => array(
        'href' => $this
          ->getEntityUri($entity),
      ),
      'type' => array(
        'href' => $type_uri,
      ),
      $relation_uri => array(
        array(
          'href' => $this
            ->getEntityUri($target_entity_de),
          'lang' => 'de',
        ),
        array(
          'href' => $this
            ->getEntityUri($target_entity_en),
          'lang' => 'en',
        ),
      ),
    ),
    '_embedded' => array(
      $relation_uri => array(
        array(
          '_links' => array(
            'self' => array(
              'href' => $this
                ->getEntityUri($target_entity_de),
            ),
            'type' => array(
              'href' => $type_uri,
            ),
          ),
          'uuid' => array(
            array(
              'value' => $target_entity_de
                ->uuid(),
            ),
          ),
          'lang' => 'de',
        ),
        array(
          '_links' => array(
            'self' => array(
              'href' => $this
                ->getEntityUri($target_entity_en),
            ),
            'type' => array(
              'href' => $type_uri,
            ),
          ),
          'uuid' => array(
            array(
              'value' => $target_entity_en
                ->uuid(),
            ),
          ),
          'lang' => 'en',
        ),
      ),
    ),
    'uuid' => array(
      array(
        'value' => $entity
          ->uuid(),
      ),
    ),
    'langcode' => array(
      array(
        'value' => 'de',
      ),
    ),
    'name' => array(
      array(
        'value' => $values['name'],
        'lang' => 'de',
      ),
      array(
        'value' => $translation_values['name'],
        'lang' => 'en',
      ),
    ),
    'field_test_text' => array(
      array(
        'value' => $values['field_test_text']['value'],
        'format' => $values['field_test_text']['format'],
      ),
    ),
  );
  $normalized = $this->serializer
    ->normalize($entity, $this->format);
  $this
    ->assertEqual($normalized['_links']['self'], $expected_array['_links']['self'], 'self link placed correctly.');

  // @todo Test curies.
  // @todo Test type.
  $this
    ->assertFalse(isset($normalized['id']), 'Internal id is not exposed.');
  $this
    ->assertEqual($normalized['uuid'], $expected_array['uuid'], 'Non-translatable fields is normalized.');
  $this
    ->assertEqual($normalized['name'], $expected_array['name'], 'Translatable field with multiple language values is normalized.');
  $this
    ->assertEqual($normalized['field_test_text'], $expected_array['field_test_text'], 'Field with properties is normalized.');
  $this
    ->assertEqual($normalized['_embedded'][$relation_uri], $expected_array['_embedded'][$relation_uri], 'Entity reference field is normalized.');
  $this
    ->assertEqual($normalized['_links'][$relation_uri], $expected_array['_links'][$relation_uri], 'Links are added for entity reference field.');
}