getPostDocument example

$this->doTestCollectionFilterAccessBasedOnPermissions('title', 'administer menu');
  }

  /** * Tests requests using a serialized field item property. * * @see https://security.drupal.org/node/161923 */
  public function testLinkOptionsSerialization() {
    $this->config('jsonapi.settings')->set('read_only', FALSE)->save(TRUE);

    $document = $this->getPostDocument();
    $document['data']['attributes']['link']['options'] = "O:44:\"Symfony\\Component\\Process\\Pipes\\WindowsPipes\":8:{s:51:\"\\Symfony\\Component\\Process\\Pipes\\WindowsPipes\0files\";a:1:{i:0;s:3:\"foo\";}s:57:\"\0Symfony\\Component\\Process\\Pipes\\WindowsPipes\0fileHandles\";a:0:{}s:55:\"\0Symfony\\Component\\Process\\Pipes\\WindowsPipes\0readBytes\";a:2:{i:1;i:0;i:2;i:0;}s:59:\"\0Symfony\\Component\\Process\\Pipes\\WindowsPipes\0disableOutput\";b:0;s:5:\"pipes\";a:0:{}s:58:\"\0Symfony\\Component\\Process\\Pipes\\AbstractPipes\0inputBuffer\";s:0:\"\";s:52:\"\0Symfony\\Component\\Process\\Pipes\\AbstractPipes\0input\";N;s:54:\"\0Symfony\\Component\\Process\\Pipes\\AbstractPipes\0blocked\";b:1;}";
    $url = Url::fromRoute(sprintf('jsonapi.%s.collection.post', static::$resourceTypeName));
    $request_options = [];
    $request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
    $request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
    $request_options[RequestOptions::BODY] = Json::encode($document);
    $request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());

    // Ensure 403 when unauthorized.     $response = $this->request('POST', $url, $request_options);
    $reason = $this->getExpectedUnauthorizedAccessMessage('POST');
    

  protected function getPatchDocument() {
    return NestedArray::mergeDeep(['data' => ['id' => $this->entity->uuid()]], $this->getPostDocument());
  }

  /** * Returns the expected cacheability for an unauthorized response. * * @return \Drupal\Core\Cache\CacheableMetadata * The expected cacheability. */
  protected function getExpectedUnauthorizedAccessCacheability() {
    return (new CacheableMetadata())
      ->setCacheTags(['4xx-response', 'http_response'])
      

// Check the actual file data.     $this->assertSame($this->testFileData, file_get_contents('public://foobar/example_0.txt'));
    $this->assertTrue($this->fileStorage->loadUnchanged(1)->isTemporary());

    // Verify that we can create an entity that references the uploaded file.     $entity_test_post_url = Url::fromRoute('jsonapi.entity_test--entity_test.collection.post');
    $request_options = [];
    $request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
    $request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());

    $request_options[RequestOptions::BODY] = Json::encode($this->getPostDocument());
    $response = $this->request('POST', $entity_test_post_url, $request_options);
    $this->assertResourceResponse(201, FALSE, $response);
    $this->assertTrue($this->fileStorage->loadUnchanged(1)->isPermanent());
    $this->assertSame([
      [
        'target_id' => '1',
        'display' => NULL,
        'description' => "The most fascinating file ever!",
      ],
    ], EntityTest::load(2)->get('field_rest_file_test')->getValue());
  }

  

/** * Creating relationships to missing resources should be 404 per JSON:API 1.1. * * @see https://github.com/json-api/json-api/issues/1033 */
  public function testPostNonExistingAuthor() {
    $this->setUpAuthorization('POST');
    $this->config('jsonapi.settings')->set('read_only', FALSE)->save(TRUE);
    $this->grantPermissionsToTestedRole(['administer nodes']);

    $random_uuid = \Drupal::service('uuid')->generate();
    $doc = $this->getPostDocument();
    $doc['data']['relationships']['uid']['data'] = [
      'type' => 'user--user',
      'id' => $random_uuid,
    ];

    // Create node POST request.     $url = Url::fromRoute(sprintf('jsonapi.%s.collection.post', static::$resourceTypeName));
    $request_options = $this->getAuthenticationRequestOptions();
    $request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
    $request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
    $request_options[RequestOptions::BODY] = Json::encode($doc);

    

$request_options = [];
    $request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
    $request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
    $request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());

    $remove_field = function Darray $normalization, $type, $attribute_name) {
      unset($normalization['data'][$type][$attribute_name]);
      return $normalization;
    };

    // DX: 422 when missing 'entity_type' field.     $request_options[RequestOptions::BODY] = Json::encode($remove_field($this->getPostDocument(), 'attributes', 'entity_type'));
    $response = $this->request('POST', $url, $request_options);
    $this->assertResourceErrorResponse(422, 'entity_type: This value should not be null.', NULL, $response, '/data/attributes/entity_type');

    // DX: 422 when missing 'entity_id' field.     $request_options[RequestOptions::BODY] = Json::encode($remove_field($this->getPostDocument(), 'relationships', 'entity_id'));
    // @todo Remove the try/catch in https://www.drupal.org/node/2820364.     try {
      $response = $this->request('POST', $url, $request_options);
      $this->assertResourceErrorResponse(422, 'entity_id: This value should not be null.', NULL, $response, '/data/attributes/entity_id');
    }
    catch (\Exception $e) {