class RestJsonApiUnsupported

class RestJsonApiUnsupported extends ResourceTestBase {
  use AnonResourceTestTrait;
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'jsonapi',
    'node',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected static $format = 'api_json';
  
  /**
   * {@inheritdoc}
   */
  protected static $mimeType = 'application/vnd.api+json';
  
  /**
   * {@inheritdoc}
   */
  protected static $resourceConfigId = 'entity.node';
  
  /**
   * {@inheritdoc}
   */
  protected function setUpAuthorization($method) {
    switch ($method) {
      case 'GET':
        $this->grantPermissionsToTestedRole([
          'access content',
        ]);
        break;

      default:
        throw new \UnexpectedValueException();
    }
  }
  
  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    parent::setUp();
    $this->config('system.logging')
      ->set('error_level', ERROR_REPORTING_HIDE)
      ->save();
    // Create a "Camelids" node type.
    NodeType::create([
      'name' => 'Camelids',
      'type' => 'camelids',
    ])->save();
    // Create a "Llama" node.
    $node = Node::create([
      'type' => 'camelids',
    ]);
    $node->setTitle('Llama')
      ->setOwnerId(0)
      ->setPublished()
      ->save();
  }
  
  /**
   * Deploying a REST resource using api_json format results in 400 responses.
   *
   * @see \Drupal\jsonapi\EventSubscriber\JsonApiRequestValidator::validateQueryParams()
   */
  public function testApiJsonNotSupportedInRest() {
    $this->assertSame([
      'json',
      'xml',
    ], $this->container
      ->getParameter('serializer.formats'));
    $this->provisionResource([
      'api_json',
    ], []);
    $this->setUpAuthorization('GET');
    $url = Node::load(1)->toUrl()
      ->setOption('query', [
      '_format' => 'api_json',
    ]);
    $request_options = [];
    $response = $this->request('GET', $url, $request_options);
    $this->assertResourceErrorResponse(400, FALSE, $response, [
      '4xx-response',
      'config:system.logging',
      'config:user.role.anonymous',
      'http_response',
      'node:1',
    ], [
      'url.query_args:_format',
      'url.site',
      'user.permissions',
    ], 'MISS', 'MISS');
  }
  
  /**
   * {@inheritdoc}
   */
  protected function assertNormalizationEdgeCases($method, Url $url, array $request_options) : void {
  }
  
  /**
   * {@inheritdoc}
   */
  protected function getExpectedUnauthorizedAccessMessage($method) {
    return '';
  }
  
  /**
   * {@inheritdoc}
   */
  protected function getExpectedUnauthorizedAccessCacheability() {
    return new CacheableMetadata();
  }

}