jsonapi-8.x-2.x-dev/tests/src/Functional/ResourceTestBase.php
tests/src/Functional/ResourceTestBase.php
<?php
namespace Drupal\Tests\jsonapi\Functional;
use Drupal\Component\Serialization\Json;
use Drupal\Component\Utility\NestedArray;
use Drupal\Component\Utility\Random;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Access\AccessResultReasonInterface;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\Cache\CacheableResponseInterface;
use Drupal\Core\Config\Entity\ConfigEntityInterface;
use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\Core\Entity\ContentEntityNullStorage;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityPublishedInterface;
use Drupal\Core\Entity\FieldableEntityInterface;
use Drupal\Core\Entity\RevisionableInterface;
use Drupal\Core\Entity\RevisionLogInterface;
use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\TypedData\DataReferenceTargetDefinition;
use Drupal\Core\TypedData\TypedDataInternalPropertiesHelper;
use Drupal\Core\Url;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\jsonapi\BackwardCompatibility\tests\Traits\ContentModerationTestTrait;
use Drupal\jsonapi\JsonApiResource\LinkCollection;
use Drupal\jsonapi\JsonApiResource\NullIncludedData;
use Drupal\jsonapi\JsonApiResource\Link;
use Drupal\jsonapi\JsonApiResource\ResourceObject;
use Drupal\jsonapi\JsonApiResource\ResourceObjectData;
use Drupal\jsonapi\Normalizer\HttpExceptionNormalizer;
use Drupal\jsonapi\JsonApiResource\JsonApiDocumentTopLevel;
use Drupal\jsonapi\ResourceResponse;
use Drupal\path\Plugin\Field\FieldType\PathItem;
use Drupal\Tests\BrowserTestBase;
use Drupal\user\Entity\Role;
use Drupal\user\EntityOwnerInterface;
use Drupal\user\RoleInterface;
use Drupal\user\UserInterface;
use GuzzleHttp\RequestOptions;
use Psr\Http\Message\ResponseInterface;
use Symfony\Component\HttpFoundation\Response;
/**
* Subclass this for every JSON:API resource type.
*/
abstract class ResourceTestBase extends BrowserTestBase {
use ResourceResponseTestTrait;
use ContentModerationTestTrait;
use JsonApiRequestTestTrait;
/**
* {@inheritdoc}
*/
protected static $modules = [
'jsonapi',
'basic_auth',
'rest_test',
'jsonapi_test_field_access',
'text',
];
/**
* The tested entity type.
*
* @var string
*/
protected static $entityTypeId = NULL;
/**
* The name of the tested JSON:API resource type.
*
* @var string
*/
protected static $resourceTypeName = NULL;
/**
* Whether the tested JSON:API resource is versionable.
*
* @var bool
*/
protected static $resourceTypeIsVersionable = FALSE;
/**
* The JSON:API resource type for the tested entity type plus bundle.
*
* Necessary for looking up public (alias) or internal (actual) field names.
*
* @var \Drupal\jsonapi\ResourceType\ResourceType
*/
protected $resourceType;
/**
* The fields that are protected against modification during PATCH requests.
*
* @var string[]
*/
protected static $patchProtectedFieldNames;
/**
* Fields that need unique values.
*
* @var string[]
*
* @see ::testPostIndividual()
* @see ::getModifiedEntityForPostTesting()
*/
protected static $uniqueFieldNames = [];
/**
* The entity ID for the first created entity in testPost().
*
* The default value of 2 should work for most content entities.
*
* @var string|int
*
* @see ::testPostIndividual()
*/
protected static $firstCreatedEntityId = 2;
/**
* The entity ID for the second created entity in testPost().
*
* The default value of 3 should work for most content entities.
*
* @var string|int
*
* @see ::testPostIndividual()
*/
protected static $secondCreatedEntityId = 3;
/**
* Optionally specify which field is the 'label' field.
*
* Some entities specify a 'label_callback', but not a 'label' entity key.
* For example: User.
*
* @var string|null
*
* @see ::getInvalidNormalizedEntityToCreate()
*/
protected static $labelFieldName = NULL;
/**
* Whether new revisions of updated entities should be created by default.
*
* @var bool
*/
protected static $newRevisionsShouldBeAutomatic = FALSE;
/**
* Whether anonymous users can view labels of this resource type.
*
* @var bool
*/
protected static $anonymousUsersCanViewLabels = FALSE;
/**
* The standard `jsonapi` top-level document member.
*
* @var array
*/
protected static $jsonApiMember = [
'version' => '1.0',
'meta' => [
'links' => ['self' => ['href' => 'http://jsonapi.org/format/1.0/']],
],
];
/**
* The entity being tested.
*
* @var \Drupal\Core\Entity\EntityInterface
*/
protected $entity;
/**
* Another entity of the same type used for testing.
*
* @var \Drupal\Core\Entity\EntityInterface
*/
protected $anotherEntity;
/**
* The account to use for authentication.
*
* @var null|\Drupal\Core\Session\AccountInterface
*/
protected $account;
/**
* The entity storage.
*
* @var \Drupal\Core\Entity\EntityStorageInterface
*/
protected $entityStorage;
/**
* The UUID key.
*
* @var string
*/
protected $uuidKey;
/**
* The serializer service.
*
* @var \Symfony\Component\Serializer\Serializer
*/
protected $serializer;
/**
* {@inheritdoc}
*/
public function setUp() {
parent::setUp();
$this->serializer = $this->container->get('jsonapi.serializer');
// Ensure the anonymous user role has no permissions at all.
$user_role = Role::load(RoleInterface::ANONYMOUS_ID);
foreach ($user_role->getPermissions() as $permission) {
$user_role->revokePermission($permission);
}
$user_role->save();
assert([] === $user_role->getPermissions(), 'The anonymous user role has no permissions at all.');
// Ensure the authenticated user role has no permissions at all.
$user_role = Role::load(RoleInterface::AUTHENTICATED_ID);
foreach ($user_role->getPermissions() as $permission) {
$user_role->revokePermission($permission);
}
$user_role->save();
assert([] === $user_role->getPermissions(), 'The authenticated user role has no permissions at all.');
// Create an account, which tests will use. Also ensure the @current_user
// service this account, to ensure certain access check logic in tests works
// as expected.
$this->account = $this->createUser();
$this->container->get('current_user')->setAccount($this->account);
// Create an entity.
$entity_type_manager = $this->container->get('entity_type.manager');
$this->entityStorage = $entity_type_manager->getStorage(static::$entityTypeId);
$this->uuidKey = $entity_type_manager->getDefinition(static::$entityTypeId)
->getKey('uuid');
$this->entity = $this->setUpFields($this->createEntity(), $this->account);
$this->resourceType = $this->container->get('jsonapi.resource_type.repository')->getByTypeName(static::$resourceTypeName);
}
/**
* Sets up additional fields for testing.
*
* @param \Drupal\Core\Entity\EntityInterface $entity
* The primary test entity.
* @param \Drupal\user\UserInterface $account
* The primary test user account.
*
* @return \Drupal\Core\Entity\EntityInterface
* The reloaded entity with the new fields attached.
*
* @throws \Drupal\Core\Entity\EntityStorageException
*/
protected function setUpFields(EntityInterface $entity, UserInterface $account) {
if (!$entity instanceof FieldableEntityInterface) {
return $entity;
}
$entity_bundle = $entity->bundle();
$account_bundle = $account->bundle();
// Add access-protected field.
FieldStorageConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_rest_test',
'type' => 'text',
])
->setCardinality(1)
->save();
FieldConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_rest_test',
'bundle' => $entity_bundle,
])
->setLabel('Test field')
->setTranslatable(FALSE)
->save();
FieldStorageConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_jsonapi_test_entity_ref',
'type' => 'entity_reference',
])
->setSetting('target_type', 'user')
->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED)
->save();
FieldConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_jsonapi_test_entity_ref',
'bundle' => $entity_bundle,
])
->setTranslatable(FALSE)
->setSetting('handler', 'default')
->setSetting('handler_settings', [
'target_bundles' => NULL,
])
->save();
// Add multi-value field.
FieldStorageConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_rest_test_multivalue',
'type' => 'string',
])
->setCardinality(3)
->save();
FieldConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_rest_test_multivalue',
'bundle' => $entity_bundle,
])
->setLabel('Test field: multi-value')
->setTranslatable(FALSE)
->save();
\Drupal::service('router.builder')->rebuildIfNeeded();
// Reload entity so that it has the new field.
$reloaded_entity = $this->entityLoadUnchanged($entity->id());
// Some entity types are not stored, hence they cannot be reloaded.
if ($reloaded_entity !== NULL) {
$entity = $reloaded_entity;
// Set a default value on the fields.
$entity->set('field_rest_test', ['value' => 'All the faith he had had had had no effect on the outcome of his life.']);
$entity->set('field_jsonapi_test_entity_ref', ['user' => $account->id()]);
$entity->set('field_rest_test_multivalue', [['value' => 'One'], ['value' => 'Two']]);
$entity->save();
}
return $entity;
}
/**
* Sets up a collection of entities of the same type for testing.
*
* @return \Drupal\Core\Entity\EntityInterface[]
* The collection of entities to test.
*
* @throws \Drupal\Core\Entity\EntityStorageException
*/
protected function getData() {
if ($this->entityStorage->getQuery()->count()->execute() < 2) {
$this->createAnotherEntity('two');
}
$query = $this->entityStorage->getQuery()->sort($this->entity->getEntityType()->getKey('id'));
return $this->entityStorage->loadMultiple($query->execute());
}
/**
* Generates a JSON:API normalization for the given entity.
*
* @param \Drupal\Core\Entity\EntityInterface $entity
* The entity to generate a JSON:API normalization for.
* @param \Drupal\Core\Url $url
* The URL to use as the "self" link.
*
* @return array
* The JSON:API normalization for the given entity.
*/
protected function normalize(EntityInterface $entity, Url $url) {
$self_link = new Link(new CacheableMetadata(), $url, ['self']);
$resource_type = $this->container->get('jsonapi.resource_type.repository')->getByTypeName(static::$resourceTypeName);
$doc = new JsonApiDocumentTopLevel(new ResourceObjectData([ResourceObject::createFromEntity($resource_type, $entity)], 1), new NullIncludedData(), new LinkCollection(['self' => $self_link]));
return $this->serializer->normalize($doc, 'api_json', [
'resource_type' => $resource_type,
'account' => $this->account,
])->getNormalization();
}
/**
* Creates the entity to be tested.
*
* @return \Drupal\Core\Entity\EntityInterface
* The entity to be tested.
*/
abstract protected function createEntity();
/**
* Creates another entity to be tested.
*
* @param mixed $key
* A unique key to be used for the ID and/or label of the duplicated entity.
*
* @return \Drupal\Core\Entity\EntityInterface
* Another entity based on $this->entity.
*
* @throws \Drupal\Core\Entity\EntityStorageException
*/
protected function createAnotherEntity($key) {
$duplicate = $this->getEntityDuplicate($this->entity, $key);
// Some entity types are not stored, hence they cannot be reloaded.
if (get_class($this->entityStorage) !== ContentEntityNullStorage::class) {
$duplicate->set('field_rest_test', 'Second collection entity');
}
$duplicate->save();
return $duplicate;
}
/**
* {@inheritdoc}
*/
protected function getEntityDuplicate(EntityInterface $original, $key) {
$duplicate = $original->createDuplicate();
if ($label_key = $original->getEntityType()->getKey('label')) {
$duplicate->set($label_key, $original->label() . '_' . $key);
}
if ($duplicate instanceof ConfigEntityInterface && $id_key = $duplicate->getEntityType()->getKey('id')) {
$id = $original->id();
$id_key = $duplicate->getEntityType()->getKey('id');
$duplicate->set($id_key, $id . '_' . $key);
}
return $duplicate;
}
/**
* Returns the expected JSON:API document for the entity.
*
* @see ::createEntity()
*
* @return array
* A JSON:API response document.
*/
abstract protected function getExpectedDocument();
/**
* Returns the JSON:API POST document.
*
* @see ::testPostIndividual()
*
* @return array
* A JSON:API request document.
*/
abstract protected function getPostDocument();
/**
* Returns the JSON:API PATCH document.
*
* By default, reuses ::getPostDocument(), which works fine for most entity
* types. A counter example: the 'comment' entity type.
*
* @see ::testPatchIndividual()
*
* @return array
* A JSON:API request document.
*/
protected function getPatchDocument() {
return NestedArray::mergeDeep(['data' => ['id' => $this->entity->uuid()]], $this->getPostDocument());
}
/**
* Returns the expected cacheability for an unauthorized response.
*
* @return \Drupal\Core\Cache\CacheableMetadata
* The expected cacheability.
*/
protected function getExpectedUnauthorizedAccessCacheability() {
return (new CacheableMetadata())
->setCacheTags(['4xx-response', 'http_response'])
->setCacheContexts(['url.site', 'user.permissions'])
->addCacheContexts($this->entity->getEntityType()->isRevisionable()
? ['url.query_args:resourceVersion']
: []
);
}
/**
* The expected cache tags for the GET/HEAD response of the test entity.
*
* @param array|null $sparse_fieldset
* If a sparse fieldset is being requested, limit the expected cache tags
* for this entity's fields to just these fields.
*
* @return string[]
* A set of cache tags.
*
* @see ::testGetIndividual()
*/
protected function getExpectedCacheTags(array $sparse_fieldset = NULL) {
$expected_cache_tags = [
'http_response',
];
return Cache::mergeTags($expected_cache_tags, $this->entity->getCacheTags());
}
/**
* The expected cache contexts for the GET/HEAD response of the test entity.
*
* @param array|null $sparse_fieldset
* If a sparse fieldset is being requested, limit the expected cache
* contexts for this entity's fields to just these fields.
*
* @return string[]
* A set of cache contexts.
*
* @see ::testGetIndividual()
*/
protected function getExpectedCacheContexts(array $sparse_fieldset = NULL) {
$cache_contexts = [
// Cache contexts for JSON:API URL query parameters.
'url.query_args:fields',
'url.query_args:include',
// Drupal defaults.
'url.site',
'user.permissions',
];
$entity_type = $this->entity->getEntityType();
return Cache::mergeContexts($cache_contexts, $entity_type->isRevisionable() ? ['url.query_args:resourceVersion'] : []);
}
/**
* Computes the cacheability for a given entity collection.
*
* @param \Drupal\Core\Session\AccountInterface $account
* An account for which cacheability should be computed (cacheability is
* dependent on access).
* @param \Drupal\Core\Entity\EntityInterface[] $collection
* The entities for which cacheability should be computed.
* @param array $sparse_fieldset
* (optional) If a sparse fieldset is being requested, limit the expected
* cacheability for the collection entities' fields to just those in the
* fieldset. NULL means all fields.
* @param bool $filtered
* Whether the collection is filtered or not.
*
* @return \Drupal\Core\Cache\CacheableMetadata
* The expected cacheability for the given entity collection.
*/
protected static function getExpectedCollectionCacheability(AccountInterface $account, array $collection, array $sparse_fieldset = NULL, $filtered = FALSE) {
$cacheability = array_reduce($collection, function (CacheableMetadata $cacheability, EntityInterface $entity) use ($sparse_fieldset, $account) {
$access_result = static::entityAccess($entity, 'view', $account);
if (!$access_result->isAllowed()) {
$access_result = static::entityAccess($entity, 'view label', $account)->addCacheableDependency($access_result);
}
$cacheability->addCacheableDependency($access_result);
if ($access_result->isAllowed()) {
$cacheability->addCacheableDependency($entity);
if ($entity instanceof FieldableEntityInterface) {
foreach ($entity as $field_name => $field_item_list) {
/* @var \Drupal\Core\Field\FieldItemListInterface $field_item_list */
if (is_null($sparse_fieldset) || in_array($field_name, $sparse_fieldset)) {
$field_access = static::entityFieldAccess($entity, $field_name, 'view', $account);
$cacheability->addCacheableDependency($field_access);
if ($field_access->isAllowed()) {
foreach ($field_item_list as $field_item) {
/* @var \Drupal\Core\Field\FieldItemInterface $field_item */
foreach (TypedDataInternalPropertiesHelper::getNonInternalProperties($field_item) as $property) {
$cacheability->addCacheableDependency(CacheableMetadata::createFromObject($property));
}
}
}
}
}
}
}
return $cacheability;
}, new CacheableMetadata());
$entity_type = reset($collection)->getEntityType();
$cacheability->addCacheTags(['http_response']);
$cacheability->addCacheTags($entity_type->getListCacheTags());
$cache_contexts = [
// Cache contexts for JSON:API URL query parameters.
'url.query_args:fields',
'url.query_args:filter',
'url.query_args:include',
'url.query_args:page',
'url.query_args:sort',
// Drupal defaults.
'url.site',
];
// If the entity type is revisionable, add a resource version cache context.
$cache_contexts = Cache::mergeContexts($cache_contexts, $entity_type->isRevisionable() ? ['url.query_args:resourceVersion'] : []);
$cacheability->addCacheContexts($cache_contexts);
return $cacheability;
}
/**
* Sets up the necessary authorization.
*
* In case of a test verifying publicly accessible REST resources: grant
* permissions to the anonymous user role.
*
* In case of a test verifying behavior when using a particular authentication
* provider: create a user with a particular set of permissions.
*
* Because of the $method parameter, it's possible to first set up
* authentication for only GET, then add POST, et cetera. This then also
* allows for verifying a 403 in case of missing authorization.
*
* @param string $method
* The HTTP method for which to set up authentication.
*
* @see ::grantPermissionsToAnonymousRole()
* @see ::grantPermissionsToAuthenticatedRole()
*/
abstract protected function setUpAuthorization($method);
/**
* Sets up the necessary authorization for handling revisions.
*
* @param string $method
* The HTTP method for which to set up authentication.
*
* @see ::testRevisions()
*/
protected function setUpRevisionAuthorization($method) {
assert($method === 'GET', 'Only read operations on revisions are supported.');
$this->setUpAuthorization($method);
}
/**
* Return the expected error message.
*
* @param string $method
* The HTTP method (GET, POST, PATCH, DELETE).
*
* @return string
* The error string.
*/
protected function getExpectedUnauthorizedAccessMessage($method) {
$permission = $this->entity->getEntityType()->getAdminPermission();
if ($permission !== FALSE) {
return "The '{$permission}' permission is required.";
}
return NULL;
}
/**
* Grants permissions to the authenticated role.
*
* @param string[] $permissions
* Permissions to grant.
*/
protected function grantPermissionsToTestedRole(array $permissions) {
$this->grantPermissions(Role::load(RoleInterface::AUTHENTICATED_ID), $permissions);
}
/**
* Revokes permissions from the authenticated role.
*
* @param string[] $permissions
* Permissions to revoke.
*/
protected function revokePermissionsFromTestedRole(array $permissions) {
$role = Role::load(RoleInterface::AUTHENTICATED_ID);
foreach ($permissions as $permission) {
$role->revokePermission($permission);
}
$role->trustData()->save();
}
/**
* Asserts that a resource response has the given status code and body.
*
* @param int $expected_status_code
* The expected response status.
* @param array|null|false $expected_document
* The expected document or NULL if there should not be a response body.
* FALSE in case this should not be asserted.
* @param \Psr\Http\Message\ResponseInterface $response
* The response to assert.
* @param string[]|false $expected_cache_tags
* (optional) The expected cache tags in the X-Drupal-Cache-Tags response
* header, or FALSE if that header should be absent. Defaults to FALSE.
* @param string[]|false $expected_cache_contexts
* (optional) The expected cache contexts in the X-Drupal-Cache-Contexts
* response header, or FALSE if that header should be absent. Defaults to
* FALSE.
* @param string|false $expected_page_cache_header_value
* (optional) The expected X-Drupal-Cache response header value, or FALSE if
* that header should be absent. Possible strings: 'MISS', 'HIT'. Defaults
* to FALSE.
* @param string|false $expected_dynamic_page_cache_header_value
* (optional) The expected X-Drupal-Dynamic-Cache response header value, or
* FALSE if that header should be absent. Possible strings: 'MISS', 'HIT'.
* Defaults to FALSE.
*/
protected function assertResourceResponse($expected_status_code, $expected_document, ResponseInterface $response, $expected_cache_tags = FALSE, $expected_cache_contexts = FALSE, $expected_page_cache_header_value = FALSE, $expected_dynamic_page_cache_header_value = FALSE) {
$this->assertSame($expected_status_code, $response->getStatusCode(), var_export(Json::decode((string) $response->getBody()), TRUE));
if ($expected_status_code === 204) {
// DELETE responses should not include a Content-Type header. But Apache
// sets it to 'text/html' by default. We also cannot detect the presence
// of Apache either here in the CLI. For now having this documented here
// is all we can do.
/* $this->assertSame(FALSE, $response->hasHeader('Content-Type')); */
$this->assertSame('', (string) $response->getBody());
}
else {
$this->assertSame(['application/vnd.api+json'], $response->getHeader('Content-Type'));
if ($expected_document !== FALSE) {
$response_document = Json::decode((string) $response->getBody());
if ($expected_document === NULL) {
$this->assertNull($response_document);
}
else {
$this->assertSameDocument($expected_document, $response_document);
}
}
}
// Expected cache tags: X-Drupal-Cache-Tags header.
$this->assertSame($expected_cache_tags !== FALSE, $response->hasHeader('X-Drupal-Cache-Tags'));
if (is_array($expected_cache_tags)) {
$this->assertSame($expected_cache_tags, explode(' ', $response->getHeader('X-Drupal-Cache-Tags')[0]));
}
// Expected cache contexts: X-Drupal-Cache-Contexts header.
$this->assertSame($expected_cache_contexts !== FALSE, $response->hasHeader('X-Drupal-Cache-Contexts'));
if (is_array($expected_cache_contexts)) {
$optimized_expected_cache_contexts = \Drupal::service('cache_contexts_manager')->optimizeTokens($expected_cache_contexts);
$this->assertSame($optimized_expected_cache_contexts, explode(' ', $response->getHeader('X-Drupal-Cache-Contexts')[0]));
}
// Expected Page Cache header value: X-Drupal-Cache header.
if ($expected_page_cache_header_value !== FALSE) {
$this->assertTrue($response->hasHeader('X-Drupal-Cache'));
$this->assertSame($expected_page_cache_header_value, $response->getHeader('X-Drupal-Cache')[0]);
}
else {
$this->assertFalse($response->hasHeader('X-Drupal-Cache'));
}
// Expected Dynamic Page Cache header value: X-Drupal-Dynamic-Cache header.
if ($expected_dynamic_page_cache_header_value !== FALSE) {
$this->assertTrue($response->hasHeader('X-Drupal-Dynamic-Cache'));
$this->assertSame($expected_dynamic_page_cache_header_value, $response->getHeader('X-Drupal-Dynamic-Cache')[0]);
}
else {
$this->assertFalse($response->hasHeader('X-Drupal-Dynamic-Cache'));
}
}
/**
* Asserts that an expected document matches the response body.
*
* @param array $expected_document
* The expected JSON:API document.
* @param array $actual_document
* The actual response document to assert.
*/
protected function assertSameDocument(array $expected_document, array $actual_document) {
static::recursiveKsort($expected_document);
static::recursiveKsort($actual_document);
if (!empty($expected_document['included'])) {
static::sortResourceCollection($expected_document['included']);
static::sortResourceCollection($actual_document['included']);
}
if (isset($actual_document['meta']['omitted']) && isset($expected_document['meta']['omitted'])) {
$actual_omitted =& $actual_document['meta']['omitted'];
$expected_omitted =& $expected_document['meta']['omitted'];
static::sortOmittedLinks($actual_omitted);
static::sortOmittedLinks($expected_omitted);
static::resetOmittedLinkKeys($actual_omitted);
static::resetOmittedLinkKeys($expected_omitted);
}
$expected_keys = array_keys($expected_document);
$actual_keys = array_keys($actual_document);
$missing_member_names = array_diff($expected_keys, $actual_keys);
$extra_member_names = array_diff($actual_keys, $expected_keys);
if (!empty($missing_member_names) || !empty($extra_member_names)) {
$message_format = "The document members did not match the expected values. Missing: [ %s ]. Unexpected: [ %s ]";
$message = sprintf($message_format, implode(', ', $missing_member_names), implode(', ', $extra_member_names));
$this->assertSame($expected_document, $actual_document, $message);
}
foreach ($expected_document as $member_name => $expected_member) {
$actual_member = $actual_document[$member_name];
$this->assertSame($expected_member, $actual_member, "The '$member_name' member was not as expected.");
}
}
/**
* Asserts that a resource error response has the given message.
*
* @param int $expected_status_code
* The expected response status.
* @param string $expected_message
* The expected error message.
* @param \Drupal\Core\Url|null $via_link
* The source URL for the errors of the response. NULL if the error occurs
* for example during entity creation.
* @param \Psr\Http\Message\ResponseInterface $response
* The error response to assert.
* @param string|false $pointer
* The expected JSON Pointer to the associated entity in the request
* document. See http://jsonapi.org/format/#error-objects.
* @param string[]|false $expected_cache_tags
* (optional) The expected cache tags in the X-Drupal-Cache-Tags response
* header, or FALSE if that header should be absent. Defaults to FALSE.
* @param string[]|false $expected_cache_contexts
* (optional) The expected cache contexts in the X-Drupal-Cache-Contexts
* response header, or FALSE if that header should be absent. Defaults to
* FALSE.
* @param string|false $expected_page_cache_header_value
* (optional) The expected X-Drupal-Cache response header value, or FALSE if
* that header should be absent. Possible strings: 'MISS', 'HIT'. Defaults
* to FALSE.
* @param string|false $expected_dynamic_page_cache_header_value
* (optional) The expected X-Drupal-Dynamic-Cache response header value, or
* FALSE if that header should be absent. Possible strings: 'MISS', 'HIT'.
* Defaults to FALSE.
*/
protected function assertResourceErrorResponse($expected_status_code, $expected_message, $via_link, ResponseInterface $response, $pointer = FALSE, $expected_cache_tags = FALSE, $expected_cache_contexts = FALSE, $expected_page_cache_header_value = FALSE, $expected_dynamic_page_cache_header_value = FALSE) {
assert(is_null($via_link) || $via_link instanceof Url);
$expected_error = [];
if (!empty(Response::$statusTexts[$expected_status_code])) {
$expected_error['title'] = Response::$statusTexts[$expected_status_code];
}
$expected_error['status'] = (string) $expected_status_code;
$expected_error['detail'] = $expected_message;
if ($via_link) {
$expected_error['links']['via']['href'] = $via_link->setAbsolute()->toString();
}
if ($info_url = HttpExceptionNormalizer::getInfoUrl($expected_status_code)) {
$expected_error['links']['info']['href'] = $info_url;
}
if ($pointer !== FALSE) {
$expected_error['source']['pointer'] = $pointer;
}
$expected_document = [
'jsonapi' => static::$jsonApiMember,
'errors' => [
0 => $expected_error,
],
];
$this->assertResourceResponse($expected_status_code, $expected_document, $response, $expected_cache_tags, $expected_cache_contexts, $expected_page_cache_header_value, $expected_dynamic_page_cache_header_value);
}
/**
* Makes the JSON:API document violate the spec by omitting the resource type.
*
* @param array $document
* A JSON:API document.
*
* @return array
* The same JSON:API document, without its resource type.
*/
protected function removeResourceTypeFromDocument(array $document) {
unset($document['data']['type']);
return $document;
}
/**
* Makes the given JSON:API document invalid.
*
* @param array $document
* A JSON:API document.
* @param string $entity_key
* The entity key whose normalization to make invalid.
*
* @return array
* The updated JSON:API document, now invalid.
*/
protected function makeNormalizationInvalid(array $document, $entity_key) {
$entity_type = $this->entity->getEntityType();
switch ($entity_key) {
case 'label':
// Add a second label to this entity to make it invalid.
$label_field = $entity_type->hasKey('label') ? $entity_type->getKey('label') : static::$labelFieldName;
$document['data']['attributes'][$label_field] = [
0 => $document['data']['attributes'][$label_field],
1 => 'Second Title',
];
break;
case 'id':
$document['data']['attributes'][$entity_type->getKey('id')] = $this->anotherEntity->id();
break;
case 'uuid':
$document['data']['id'] = $this->anotherEntity->uuid();
break;
}
return $document;
}
/**
* Tests GETting an individual resource, plus edge cases to ensure good DX.
*/
public function testGetIndividual() {
// The URL and Guzzle request options that will be used in this test. The
// request options will be modified/expanded throughout this test:
// - to first test all mistakes a developer might make, and assert that the
// error responses provide a good DX
// - to eventually result in a well-formed request that succeeds.
// @todo Remove line below in favor of commented line in https://www.drupal.org/project/jsonapi/issues/2878463.
$url = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $this->entity->uuid()]);
/* $url = $this->entity->toUrl('jsonapi'); */
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
// DX: 403 when unauthorized, or 200 if the 'view label' operation is
// supported by the entity type.
$response = $this->request('GET', $url, $request_options);
if (!static::$anonymousUsersCanViewLabels) {
$expected_403_cacheability = $this->getExpectedUnauthorizedAccessCacheability();
$reason = $this->getExpectedUnauthorizedAccessMessage('GET');
$message = trim("The current user is not allowed to GET the selected resource. $reason");
$this->assertResourceErrorResponse(403, $message, $url, $response, '/data', $expected_403_cacheability->getCacheTags(), $expected_403_cacheability->getCacheContexts(), FALSE, 'MISS');
$this->assertArrayNotHasKey('Link', $response->getHeaders());
}
else {
$expected_document = $this->getExpectedDocument();
$label_field_name = $this->entity->getEntityType()->hasKey('label') ? $this->entity->getEntityType()->getKey('label') : static::$labelFieldName;
$expected_document['data']['attributes'] = array_intersect_key($expected_document['data']['attributes'], [$label_field_name => TRUE]);
unset($expected_document['data']['relationships']);
// MISS or UNCACHEABLE depends on data. It must not be HIT.
$dynamic_cache_label_only = !empty(array_intersect(['user', 'session'], $this->getExpectedCacheContexts([$label_field_name]))) ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(200, $expected_document, $response, $this->getExpectedCacheTags(), $this->getExpectedCacheContexts([$label_field_name]), FALSE, $dynamic_cache_label_only);
}
$this->setUpAuthorization('GET');
// Set body despite that being nonsensical: should be ignored.
$request_options[RequestOptions::BODY] = Json::encode($this->getExpectedDocument());
// 400 for GET request with reserved custom query parameter.
$url_reserved_custom_query_parameter = clone $url;
$url_reserved_custom_query_parameter = $url_reserved_custom_query_parameter->setOption('query', ['foo' => 'bar']);
$response = $this->request('GET', $url_reserved_custom_query_parameter, $request_options);
$expected_document = [
'jsonapi' => static::$jsonApiMember,
'errors' => [
[
'title' => 'Bad Request',
'status' => '400',
'detail' => "The following query parameters violate the JSON:API spec: 'foo'.",
'links' => [
'info' => ['href' => 'http://jsonapi.org/format/#query-parameters'],
'via' => ['href' => $url_reserved_custom_query_parameter->toString()],
],
],
],
];
$this->assertResourceResponse(400, $expected_document, $response, ['4xx-response', 'http_response'], ['url.query_args', 'url.site'], FALSE, 'MISS');
// 200 for well-formed HEAD request.
$response = $this->request('HEAD', $url, $request_options);
// MISS or UNCACHEABLE depends on data. It must not be HIT.
$dynamic_cache = !empty(array_intersect(['user', 'session'], $this->getExpectedCacheContexts())) ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(200, NULL, $response, $this->getExpectedCacheTags(), $this->getExpectedCacheContexts(), FALSE, $dynamic_cache);
$head_headers = $response->getHeaders();
// 200 for well-formed GET request. Page Cache hit because of HEAD request.
// Same for Dynamic Page Cache hit.
$response = $this->request('GET', $url, $request_options);
$this->assertResourceResponse(200, $this->getExpectedDocument(), $response, $this->getExpectedCacheTags(), $this->getExpectedCacheContexts(), FALSE, $dynamic_cache === 'MISS' ? 'HIT' : 'UNCACHEABLE');
// Assert that Dynamic Page Cache did not store a ResourceResponse object,
// which needs serialization after every cache hit. Instead, it should
// contain a flattened response. Otherwise performance suffers.
// @see \Drupal\jsonapi\EventSubscriber\ResourceResponseSubscriber::flattenResponse()
$cache_items = $this->container->get('database')
->query("SELECT cid, data FROM {cache_dynamic_page_cache} WHERE cid LIKE :pattern", [
':pattern' => '%[route]=jsonapi.%',
])
->fetchAllAssoc('cid');
$this->assertTrue(count($cache_items) >= 2);
$found_cache_redirect = FALSE;
$found_cached_200_response = FALSE;
$other_cached_responses_are_4xx = TRUE;
foreach ($cache_items as $cid => $cache_item) {
$cached_data = unserialize($cache_item->data);
if (!isset($cached_data['#cache_redirect'])) {
$cached_response = $cached_data['#response'];
if ($cached_response->getStatusCode() === 200) {
$found_cached_200_response = TRUE;
}
elseif (!$cached_response->isClientError()) {
$other_cached_responses_are_4xx = FALSE;
}
$this->assertNotInstanceOf(ResourceResponse::class, $cached_response);
$this->assertInstanceOf(CacheableResponseInterface::class, $cached_response);
}
else {
$found_cache_redirect = TRUE;
}
}
$this->assertTrue($found_cache_redirect);
$this->assertSame($dynamic_cache !== 'UNCACHEABLE' || isset($dynamic_cache_label_only) && $dynamic_cache_label_only !== 'UNCACHEABLE', $found_cached_200_response);
$this->assertTrue($other_cached_responses_are_4xx);
// Not only assert the normalization, also assert deserialization of the
// response results in the expected object.
$unserialized = $this->serializer->deserialize((string) $response->getBody(), JsonApiDocumentTopLevel::class, 'api_json', [
'target_entity' => static::$entityTypeId,
'resource_type' => $this->container->get('jsonapi.resource_type.repository')->getByTypeName(static::$resourceTypeName),
]);
$this->assertSame($unserialized->uuid(), $this->entity->uuid());
$get_headers = $response->getHeaders();
// Verify that the GET and HEAD responses are the same. The only difference
// is that there's no body. For this reason the 'Transfer-Encoding' and
// 'Vary' headers are also added to the list of headers to ignore, as they
// may be added to GET requests, depending on web server configuration. They
// are usually 'Transfer-Encoding: chunked' and 'Vary: Accept-Encoding'.
$ignored_headers = [
'Date',
'Content-Length',
'X-Drupal-Cache',
'X-Drupal-Dynamic-Cache',
'Transfer-Encoding',
'Vary',
];
$header_cleaner = function ($headers) use ($ignored_headers) {
foreach ($headers as $header => $value) {
if (strpos($header, 'X-Drupal-Assertion-') === 0 || in_array($header, $ignored_headers)) {
unset($headers[$header]);
}
}
return $headers;
};
$get_headers = $header_cleaner($get_headers);
$head_headers = $header_cleaner($head_headers);
$this->assertSame($get_headers, $head_headers);
// Feature: Sparse fieldsets.
$this->doTestSparseFieldSets($url, $request_options);
// Feature: Included.
$this->doTestIncluded($url, $request_options);
// DX: 404 when GETting non-existing entity.
$random_uuid = \Drupal::service('uuid')->generate();
$url = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $random_uuid]);
$response = $this->request('GET', $url, $request_options);
$message_url = clone $url;
$path = str_replace($random_uuid, '{entity}', $message_url->setAbsolute()->setOptions(['base_url' => '', 'query' => []])->toString());
$message = 'The "entity" parameter was not converted for the path "' . $path . '" (route name: "jsonapi.' . static::$resourceTypeName . '.individual")';
$this->assertResourceErrorResponse(404, $message, $url, $response, FALSE, ['4xx-response', 'http_response'], ['url.site'], FALSE, 'UNCACHEABLE');
// DX: when Accept request header is missing, still 404, same response.
unset($request_options[RequestOptions::HEADERS]['Accept']);
$response = $this->request('GET', $url, $request_options);
$this->assertResourceErrorResponse(404, $message, $url, $response, FALSE, ['4xx-response', 'http_response'], ['url.site'], FALSE, 'UNCACHEABLE');
}
/**
* Tests GETting a collection of resources.
*/
public function testCollection() {
$entity_collection = $this->getData();
assert(count($entity_collection) > 1, 'A collection must have more that one entity in it.');
$collection_url = Url::fromRoute(sprintf('jsonapi.%s.collection', static::$resourceTypeName))->setAbsolute(TRUE);
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
// This asserts that collections will work without a sort, added by default
// below, without actually asserting the content of the response.
$expected_response = $this->getExpectedCollectionResponse($entity_collection, $collection_url->toString(), $request_options);
$expected_cacheability = $expected_response->getCacheableMetadata();
$response = $this->request('HEAD', $collection_url, $request_options);
// MISS or UNCACHEABLE depends on the collection data. It must not be HIT.
$dynamic_cache = $expected_cacheability->getCacheMaxAge() === 0 ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(200, NULL, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
// Different databases have different sort orders, so a sort is required so
// test expectations do not need to vary per database.
$default_sort = ['sort' => 'drupal_internal__' . $this->entity->getEntityType()->getKey('id')];
$collection_url->setOption('query', $default_sort);
// 200 for collections, even when all entities are inaccessible. Access is
// on a per-entity basis, which is handled by
// self::getExpectedCollectionResponse().
$expected_response = $this->getExpectedCollectionResponse($entity_collection, $collection_url->toString(), $request_options);
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_document = $expected_response->getResponseData();
$response = $this->request('GET', $collection_url, $request_options);
$this->assertResourceResponse(200, $expected_document, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
$this->setUpAuthorization('GET');
// 200 for well-formed HEAD request.
$expected_response = $this->getExpectedCollectionResponse($entity_collection, $collection_url->toString(), $request_options);
$expected_cacheability = $expected_response->getCacheableMetadata();
$response = $this->request('HEAD', $collection_url, $request_options);
$this->assertResourceResponse(200, NULL, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
// 200 for well-formed GET request.
$expected_response = $this->getExpectedCollectionResponse($entity_collection, $collection_url->toString(), $request_options);
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_document = $expected_response->getResponseData();
$response = $this->request('GET', $collection_url, $request_options);
// Dynamic Page Cache HIT unless the HEAD request was UNCACHEABLE.
$dynamic_cache = $dynamic_cache === 'UNCACHEABLE' ? 'UNCACHEABLE' : 'HIT';
$this->assertResourceResponse(200, $expected_document, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
if ($this->entity instanceof FieldableEntityInterface) {
// 403 for filtering on an unauthorized field on the base resource type.
$unauthorized_filter_url = clone $collection_url;
$unauthorized_filter_url->setOption('query', [
'filter' => [
'related_author_id' => [
'operator' => '<>',
'path' => 'field_jsonapi_test_entity_ref.status',
'value' => 'doesnt@matter.com',
],
],
]);
$response = $this->request('GET', $unauthorized_filter_url, $request_options);
$expected_error_message = "The current user is not authorized to filter by the `field_jsonapi_test_entity_ref` field, given in the path `field_jsonapi_test_entity_ref`. The 'field_jsonapi_test_entity_ref view access' permission is required.";
$expected_cache_tags = ['4xx-response', 'http_response'];
$expected_cache_contexts = [
'url.query_args:filter',
'url.query_args:sort',
'url.site',
'user.permissions',
];
$this->assertResourceErrorResponse(403, $expected_error_message, $unauthorized_filter_url, $response, FALSE, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
$this->grantPermissionsToTestedRole(['field_jsonapi_test_entity_ref view access']);
// 403 for filtering on an unauthorized field on a related resource type.
$response = $this->request('GET', $unauthorized_filter_url, $request_options);
$expected_error_message = "The current user is not authorized to filter by the `status` field, given in the path `field_jsonapi_test_entity_ref.entity:user.status`.";
$this->assertResourceErrorResponse(403, $expected_error_message, $unauthorized_filter_url, $response, FALSE, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
}
// Remove an entity from the collection, then filter it out.
$filtered_entity_collection = $entity_collection;
$removed = array_shift($filtered_entity_collection);
$filtered_collection_url = clone $collection_url;
$entity_collection_filter = [
'filter' => [
'ids' => [
'condition' => [
'operator' => '<>',
'path' => 'id',
'value' => $removed->uuid(),
],
],
],
];
$filtered_collection_url->setOption('query', $entity_collection_filter + $default_sort);
$expected_response = $this->getExpectedCollectionResponse($filtered_entity_collection, $filtered_collection_url->toString(), $request_options, NULL, TRUE);
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_document = $expected_response->getResponseData();
$response = $this->request('GET', $filtered_collection_url, $request_options);
// MISS or UNCACHEABLE depends on the collection data. It must not be HIT.
$dynamic_cache = $expected_cacheability->getCacheMaxAge() === 0 || !empty(array_intersect(['user', 'session'], $expected_cacheability->getCacheContexts())) ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(200, $expected_document, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
// Filtered collection with includes.
$relationship_field_names = array_reduce($filtered_entity_collection, function ($relationship_field_names, $entity) {
return array_unique(array_merge($relationship_field_names, $this->getRelationshipFieldNames($entity)));
}, []);
$include = ['include' => implode(',', $relationship_field_names)];
$filtered_collection_include_url = clone $collection_url;
$filtered_collection_include_url->setOption('query', $entity_collection_filter + $include + $default_sort);
$expected_response = $this->getExpectedCollectionResponse($filtered_entity_collection, $filtered_collection_include_url->toString(), $request_options, $relationship_field_names, TRUE);
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_cacheability->setCacheTags(array_values(array_diff($expected_cacheability->getCacheTags(), ['4xx-response'])));
$expected_document = $expected_response->getResponseData();
$response = $this->request('GET', $filtered_collection_include_url, $request_options);
// MISS or UNCACHEABLE depends on the included data. It must not be HIT.
$dynamic_cache = $expected_cacheability->getCacheMaxAge() === 0 || !empty(array_intersect(['user', 'session'], $expected_cacheability->getCacheContexts())) ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(200, $expected_document, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
// If the response should vary by a user's authorizations, grant permissions
// for the included resources and execute another request.
$permission_related_cache_contexts = [
'user',
'user.permissions',
'user.roles',
];
if (!empty($relationship_field_names) && !empty(array_intersect($expected_cacheability->getCacheContexts(), $permission_related_cache_contexts))) {
$applicable_permissions = array_intersect_key(static::getIncludePermissions(), array_flip($relationship_field_names));
$flattened_permissions = array_unique(array_reduce($applicable_permissions, 'array_merge', []));
$this->grantPermissionsToTestedRole($flattened_permissions);
$expected_response = $this->getExpectedCollectionResponse($filtered_entity_collection, $filtered_collection_include_url->toString(), $request_options, $relationship_field_names, TRUE);
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_document = $expected_response->getResponseData();
$response = $this->request('GET', $filtered_collection_include_url, $request_options);
$requires_include_only_permissions = !empty($flattened_permissions);
$uncacheable = $expected_cacheability->getCacheMaxAge() === 0 || !empty(array_intersect(['user', 'session'], $expected_cacheability->getCacheContexts()));
$dynamic_cache = !$uncacheable ? $requires_include_only_permissions ? 'MISS' : 'HIT' : 'UNCACHEABLE';
$this->assertResourceResponse(200, $expected_document, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
}
// Sorted collection with includes.
$sorted_entity_collection = $entity_collection;
uasort($sorted_entity_collection, function (EntityInterface $a, EntityInterface $b) {
// Sort by ID in reverse order.
return strcmp($b->uuid(), $a->uuid());
});
$sorted_collection_include_url = clone $collection_url;
$sorted_collection_include_url->setOption('query', $include + ['sort' => "-id"]);
$expected_response = $this->getExpectedCollectionResponse($sorted_entity_collection, $sorted_collection_include_url->toString(), $request_options, $relationship_field_names);
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_cacheability->setCacheTags(array_values(array_diff($expected_cacheability->getCacheTags(), ['4xx-response'])));
$expected_document = $expected_response->getResponseData();
$response = $this->request('GET', $sorted_collection_include_url, $request_options);
// MISS or UNCACHEABLE depends on the included data. It must not be HIT.
$dynamic_cache = $expected_cacheability->getCacheMaxAge() === 0 ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(200, $expected_document, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
}
/**
* Returns a JSON:API collection document for the expected entities.
*
* @param \Drupal\Core\Entity\EntityInterface[] $collection
* The entities for the collection.
* @param string $self_link
* The self link for the collection response document.
* @param array $request_options
* Request options to apply.
* @param array|null $included_paths
* (optional) Any include paths that should be appended to the expected
* response.
* @param bool $filtered
* Whether the collection is filtered or not.
*
* @return \Drupal\jsonapi\ResourceResponse
* A ResourceResponse for the expected entity collection.
*
* @see \GuzzleHttp\ClientInterface::request()
*/
protected function getExpectedCollectionResponse(array $collection, $self_link, array $request_options, array $included_paths = NULL, $filtered = FALSE) {
$resource_identifiers = array_map([static::class, 'toResourceIdentifier'], $collection);
$individual_responses = static::toResourceResponses($this->getResponses(static::getResourceLinks($resource_identifiers), $request_options));
$merged_response = static::toCollectionResourceResponse($individual_responses, $self_link, TRUE);
$merged_document = $merged_response->getResponseData();
if (!isset($merged_document['data'])) {
$merged_document['data'] = [];
}
$cacheability = static::getExpectedCollectionCacheability($this->account, $collection, NULL, $filtered);
$cacheability->setCacheMaxAge($merged_response->getCacheableMetadata()->getCacheMaxAge());
$collection_response = ResourceResponse::create($merged_document);
$collection_response->addCacheableDependency($cacheability);
if (is_null($included_paths)) {
return $collection_response;
}
$related_responses = array_reduce($collection, function ($related_responses, EntityInterface $entity) use ($included_paths, $request_options, $self_link) {
if (!$entity->access('view', $this->account) && !$entity->access('view label', $this->account)) {
return $related_responses;
}
$expected_related_responses = $this->getExpectedRelatedResponses($included_paths, $request_options, $entity);
if (empty($related_responses)) {
return $expected_related_responses;
}
foreach ($included_paths as $included_path) {
$both_responses = [$related_responses[$included_path], $expected_related_responses[$included_path]];
$related_responses[$included_path] = static::toCollectionResourceResponse($both_responses, $self_link, TRUE);
}
return $related_responses;
}, []);
return static::decorateExpectedResponseForIncludedFields($collection_response, $related_responses);
}
/**
* Tests GETing related resource of an individual resource.
*
* Expected responses are built by making requests to 'relationship' routes.
* Using the fetched resource identifiers, if any, all targeted resources are
* fetched individually. These individual responses are then 'merged' into a
* single expected ResourceResponse. This is repeated for every relationship
* field of the resource type under test.
*/
public function testRelated() {
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
$this->doTestRelated($request_options);
$this->setUpAuthorization('GET');
$this->doTestRelated($request_options);
}
/**
* Tests CRUD of individual resource relationship data.
*
* Unlike the "related" routes, relationship routes only return information
* about the "relationship" itself, not the targeted resources. For JSON:API
* with Drupal, relationship routes are like looking at an entity reference
* field without loading the entities. It only reveals the type of the
* targeted resource and the target resource IDs. These type+ID combos are
* referred to as "resource identifiers."
*/
public function testRelationships() {
if ($this->entity instanceof ConfigEntityInterface) {
$this->markTestSkipped('Configuration entities cannot have relationships.');
}
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
// Test GET.
$this->doTestRelationshipGet($request_options);
$this->setUpAuthorization('GET');
$this->doTestRelationshipGet($request_options);
// Test POST.
$this->config('jsonapi.settings')->set('read_only', FALSE)->save(TRUE);
$this->doTestRelationshipMutation($request_options);
// Grant entity-level edit access.
$this->setUpAuthorization('PATCH');
$this->doTestRelationshipMutation($request_options);
// Field edit access is still forbidden, grant it.
$this->grantPermissionsToTestedRole([
'field_jsonapi_test_entity_ref view access',
'field_jsonapi_test_entity_ref edit access',
'field_jsonapi_test_entity_ref update access',
]);
$this->doTestRelationshipMutation($request_options);
}
/**
* Performs one round of related route testing.
*
* By putting this behavior in its own method, authorization and other
* variations can be done in the calling method around assertions. For
* example, it can be run once with an authorized user and again without one.
*
* @param array $request_options
* Request options to apply.
*
* @see \GuzzleHttp\ClientInterface::request()
*/
protected function doTestRelated(array $request_options) {
$relationship_field_names = $this->getRelationshipFieldNames($this->entity);
// If there are no relationship fields, we can't test related routes.
if (empty($relationship_field_names)) {
return;
}
// Builds an array of expected responses, keyed by relationship field name.
$expected_relationship_responses = $this->getExpectedRelatedResponses($relationship_field_names, $request_options);
// Fetches actual responses as an array keyed by relationship field name.
$related_responses = $this->getRelatedResponses($relationship_field_names, $request_options);
foreach ($relationship_field_names as $relationship_field_name) {
/* @var \Drupal\jsonapi\ResourceResponse $expected_resource_response */
$expected_resource_response = $expected_relationship_responses[$relationship_field_name];
/* @var \Psr\Http\Message\ResponseInterface $actual_response */
$actual_response = $related_responses[$relationship_field_name];
// Dynamic Page Cache miss because cache should vary based on the
// 'include' query param.
$expected_cacheability = $expected_resource_response->getCacheableMetadata();
$this->assertResourceResponse(
$expected_resource_response->getStatusCode(),
$expected_resource_response->getResponseData(),
$actual_response,
$expected_cacheability->getCacheTags(),
$expected_cacheability->getCacheContexts(),
FALSE,
$actual_response->getStatusCode() === 200
? ($expected_cacheability->getCacheMaxAge() === 0 ? 'UNCACHEABLE' : 'MISS')
: FALSE
);
}
}
/**
* Performs one round of relationship route testing.
*
* @param array $request_options
* Request options to apply.
*
* @see \GuzzleHttp\ClientInterface::request()
* @see ::testRelationships
*/
protected function doTestRelationshipGet(array $request_options) {
$relationship_field_names = $this->getRelationshipFieldNames($this->entity);
// If there are no relationship fields, we can't test relationship routes.
if (empty($relationship_field_names)) {
return;
}
// Test GET.
$related_responses = $this->getRelationshipResponses($relationship_field_names, $request_options);
foreach ($relationship_field_names as $relationship_field_name) {
$expected_resource_response = $this->getExpectedGetRelationshipResponse($relationship_field_name);
$expected_document = $expected_resource_response->getResponseData();
$expected_cacheability = $expected_resource_response->getCacheableMetadata();
$actual_response = $related_responses[$relationship_field_name];
$this->assertResourceResponse(
$expected_resource_response->getStatusCode(),
$expected_document,
$actual_response,
$expected_cacheability->getCacheTags(),
$expected_cacheability->getCacheContexts(),
FALSE,
$expected_resource_response->isSuccessful() ? 'MISS' : FALSE
);
}
}
/**
* Performs one round of relationship POST, PATCH and DELETE route testing.
*
* @param array $request_options
* Request options to apply.
*
* @see \GuzzleHttp\ClientInterface::request()
* @see ::testRelationships
*/
protected function doTestRelationshipMutation(array $request_options) {
/* @var \Drupal\Core\Entity\FieldableEntityInterface $resource */
$resource = $this->createAnotherEntity('dupe');
$resource->set('field_jsonapi_test_entity_ref', NULL);
$violations = $resource->validate();
assert($violations->count() === 0, (string) $violations);
$resource->save();
$target_resource = $this->createUser();
$violations = $target_resource->validate();
assert($violations->count() === 0, (string) $violations);
$target_resource->save();
$target_identifier = static::toResourceIdentifier($target_resource);
$resource_identifier = static::toResourceIdentifier($resource);
$relationship_field_name = 'field_jsonapi_test_entity_ref';
/* @var \Drupal\Core\Access\AccessResultReasonInterface $update_access */
$update_access = static::entityAccess($resource, 'update', $this->account)
->andIf(static::entityFieldAccess($resource, $relationship_field_name, 'edit', $this->account));
$url = Url::fromRoute(sprintf("jsonapi.{$resource_identifier['type']}.{$relationship_field_name}.relationship.patch"), [
'entity' => $resource->uuid(),
]);
// Test POST: missing content-type.
$response = $this->request('POST', $url, $request_options);
$this->assertSame(415, $response->getStatusCode());
// Set the JSON:API media type header for all subsequent requests.
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
if ($update_access->isAllowed()) {
// Test POST: empty body.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Empty request body.', $url, $response, FALSE);
// Test PATCH: empty body.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Empty request body.', $url, $response, FALSE);
// Test POST: empty data.
$request_options[RequestOptions::BODY] = Json::encode(['data' => []]);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
// Test PATCH: empty data.
$request_options[RequestOptions::BODY] = Json::encode(['data' => []]);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
// Test POST: data as resource identifier, not array of identifiers.
$request_options[RequestOptions::BODY] = Json::encode(['data' => $target_identifier]);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Invalid body payload for the relationship.', $url, $response, FALSE);
// Test PATCH: data as resource identifier, not array of identifiers.
$request_options[RequestOptions::BODY] = Json::encode(['data' => $target_identifier]);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Invalid body payload for the relationship.', $url, $response, FALSE);
// Test POST: missing the 'type' field.
$request_options[RequestOptions::BODY] = Json::encode(['data' => array_intersect_key($target_identifier, ['id' => 'id'])]);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Invalid body payload for the relationship.', $url, $response, FALSE);
// Test PATCH: missing the 'type' field.
$request_options[RequestOptions::BODY] = Json::encode(['data' => array_intersect_key($target_identifier, ['id' => 'id'])]);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Invalid body payload for the relationship.', $url, $response, FALSE);
// If the base resource type is the same as that of the target's (as it
// will be for `user--user`), then the validity error will not be
// triggered, needlessly failing this assertion.
if (static::$resourceTypeName !== $target_identifier['type']) {
// Test POST: invalid target.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$resource_identifier]]);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, sprintf('The provided type (%s) does not mach the destination resource types (%s).', $resource_identifier['type'], $target_identifier['type']), $url, $response, FALSE);
// Test PATCH: invalid target.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$resource_identifier]]);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, sprintf('The provided type (%s) does not mach the destination resource types (%s).', $resource_identifier['type'], $target_identifier['type']), $url, $response, FALSE);
}
// Test POST: duplicate targets, no arity.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier, $target_identifier]]);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Duplicate relationships are not permitted. Use `meta.arity` to distinguish resource identifiers with matching `type` and `id` values.', $url, $response, FALSE);
// Test PATCH: duplicate targets, no arity.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier, $target_identifier]]);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Duplicate relationships are not permitted. Use `meta.arity` to distinguish resource identifiers with matching `type` and `id` values.', $url, $response, FALSE);
// Test POST: success.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier]]);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
// Test POST: success, relationship already exists, no arity.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
// Test POST: success, relationship already exists, new arity.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier + ['meta' => ['arity' => 1]]]]);
$response = $this->request('POST', $url, $request_options);
$resource->set($relationship_field_name, [$target_resource, $target_resource]);
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $resource);
$expected_document['data'][0] += ['meta' => ['arity' => 0]];
$expected_document['data'][1] += ['meta' => ['arity' => 1]];
$this->assertResourceResponse(200, $expected_document, $response);
// Test PATCH: success, new value is the same as given value.
$request_options[RequestOptions::BODY] = Json::encode([
'data' => [
$target_identifier + ['meta' => ['arity' => 0]],
$target_identifier + ['meta' => ['arity' => 1]],
],
]);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
// Test POST: success, relationship already exists, new arity.
$request_options[RequestOptions::BODY] = Json::encode([
'data' => [
$target_identifier + ['meta' => ['arity' => 2]],
],
]);
$response = $this->request('POST', $url, $request_options);
$resource->set($relationship_field_name, [
$target_resource,
$target_resource,
$target_resource,
]);
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $resource);
$expected_document['data'][0] += ['meta' => ['arity' => 0]];
$expected_document['data'][1] += ['meta' => ['arity' => 1]];
$expected_document['data'][2] += ['meta' => ['arity' => 2]];
// 200 with response body because the request did not include the
// existing relationship resource identifier object.
$this->assertResourceResponse(200, $expected_document, $response);
// Test POST: success.
$request_options[RequestOptions::BODY] = Json::encode([
'data' => [
$target_identifier + ['meta' => ['arity' => 0]],
$target_identifier + ['meta' => ['arity' => 1]],
],
]);
$response = $this->request('POST', $url, $request_options);
// 200 with response body because the request did not include the
// resource identifier with arity 2.
$this->assertResourceResponse(200, $expected_document, $response);
// Test PATCH: success.
$request_options[RequestOptions::BODY] = Json::encode([
'data' => [
$target_identifier + ['meta' => ['arity' => 0]],
$target_identifier + ['meta' => ['arity' => 1]],
$target_identifier + ['meta' => ['arity' => 2]],
],
]);
$response = $this->request('PATCH', $url, $request_options);
// 204 no content. PATCH data matches existing data.
$this->assertResourceResponse(204, NULL, $response);
// Test DELETE: three existing relationships, two removed.
$request_options[RequestOptions::BODY] = Json::encode([
'data' => [
$target_identifier + ['meta' => ['arity' => 0]],
$target_identifier + ['meta' => ['arity' => 2]],
],
]);
$response = $this->request('DELETE', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
// Subsequent GET should return only one resource identifier, with no
// arity.
$resource->set($relationship_field_name, [$target_resource]);
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $resource);
$response = $this->request('GET', $url, $request_options);
$this->assertSameDocument($expected_document, Json::decode((string) $response->getBody()));
// Test DELETE: one existing relationship, removed.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier]]);
$response = $this->request('DELETE', $url, $request_options);
$resource->set($relationship_field_name, []);
$this->assertResourceResponse(204, NULL, $response);
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $resource);
$response = $this->request('GET', $url, $request_options);
$this->assertSameDocument($expected_document, Json::decode((string) $response->getBody()));
// Test DELETE: no existing relationships, no op, success.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier]]);
$response = $this->request('DELETE', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $resource);
$response = $this->request('GET', $url, $request_options);
$this->assertSameDocument($expected_document, Json::decode((string) $response->getBody()));
// Test PATCH: success, new value is different than existing value.
$request_options[RequestOptions::BODY] = Json::encode([
'data' => [
$target_identifier + ['meta' => ['arity' => 2]],
$target_identifier + ['meta' => ['arity' => 3]],
],
]);
$response = $this->request('PATCH', $url, $request_options);
$resource->set($relationship_field_name, [$target_resource, $target_resource]);
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $resource);
$expected_document['data'][0] += ['meta' => ['arity' => 0]];
$expected_document['data'][1] += ['meta' => ['arity' => 1]];
// 200 with response body because arity values are computed; that means
// that the PATCH arity values 2 + 3 will become 0 + 1 if there are not
// already resource identifiers with those arity values.
$this->assertResourceResponse(200, $expected_document, $response);
// Test DELETE: two existing relationships, both removed because no arity
// was specified.
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier]]);
$response = $this->request('DELETE', $url, $request_options);
$resource->set($relationship_field_name, []);
$this->assertResourceResponse(204, NULL, $response);
$resource->set($relationship_field_name, []);
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $resource);
$response = $this->request('GET', $url, $request_options);
$this->assertSameDocument($expected_document, Json::decode((string) $response->getBody()));
}
else {
$request_options[RequestOptions::BODY] = Json::encode(['data' => [$target_identifier]]);
$response = $this->request('POST', $url, $request_options);
$message = 'The current user is not allowed to edit this relationship.';
$message .= ($reason = $update_access->getReason()) ? ' ' . $reason : '';
$this->assertResourceErrorResponse(403, $message, $url, $response, FALSE);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(403, $message, $url, $response, FALSE);
$response = $this->request('DELETE', $url, $request_options);
$this->assertResourceErrorResponse(403, $message, $url, $response, FALSE);
}
// Remove the test entities that were created.
$resource->delete();
$target_resource->delete();
}
/**
* Gets an expected ResourceResponse for the given relationship.
*
* @param string $relationship_field_name
* The relationship for which to get an expected response.
* @param \Drupal\Core\Entity\EntityInterface|null $entity
* (optional) The entity for which to get expected relationship response.
*
* @return \Drupal\jsonapi\ResourceResponse
* The expected ResourceResponse.
*/
protected function getExpectedGetRelationshipResponse($relationship_field_name, EntityInterface $entity = NULL) {
$entity = $entity ?: $this->entity;
$access = AccessResult::neutral()->addCacheContexts($entity->getEntityType()->isRevisionable() ? ['url.query_args:resourceVersion'] : []);
$access = $access->orIf(static::entityFieldAccess($entity, $this->resourceType->getInternalName($relationship_field_name), 'view', $this->account));
if (!$access->isAllowed()) {
$via_link = Url::fromRoute(
sprintf('jsonapi.%s.%s.relationship.get', static::$resourceTypeName, $relationship_field_name),
['entity' => $entity->uuid()]
);
return static::getAccessDeniedResponse($this->entity, $access, $via_link, $relationship_field_name, 'The current user is not allowed to view this relationship.', FALSE);
}
$expected_document = $this->getExpectedGetRelationshipDocument($relationship_field_name, $entity);
$expected_cacheability = (new CacheableMetadata())
->addCacheTags(['http_response'])
->addCacheContexts([
'url.site',
'url.query_args:include',
'url.query_args:fields',
])
->addCacheableDependency($entity)
->addCacheableDependency($access);
$status_code = isset($expected_document['errors'][0]['status']) ? $expected_document['errors'][0]['status'] : 200;
$resource_response = new ResourceResponse($expected_document, $status_code);
$resource_response->addCacheableDependency($expected_cacheability);
return $resource_response;
}
/**
* Gets an expected document for the given relationship.
*
* @param string $relationship_field_name
* The relationship for which to get an expected response.
* @param \Drupal\Core\Entity\EntityInterface|null $entity
* (optional) The entity for which to get expected relationship document.
*
* @return array
* The expected document array.
*/
protected function getExpectedGetRelationshipDocument($relationship_field_name, EntityInterface $entity = NULL) {
$entity = $entity ?: $this->entity;
$entity_type_id = $entity->getEntityTypeId();
$bundle = $entity->bundle();
$id = $entity->uuid();
$self_link = Url::fromUri("base:/jsonapi/$entity_type_id/$bundle/$id/relationships/$relationship_field_name")->setAbsolute();
$related_link = Url::fromUri("base:/jsonapi/$entity_type_id/$bundle/$id/$relationship_field_name")->setAbsolute();
if (static::$resourceTypeIsVersionable) {
assert($entity instanceof RevisionableInterface);
$version_query = ['resourceVersion' => 'id:' . $entity->getRevisionId()];
$self_link->setOption('query', $version_query);
$related_link->setOption('query', $version_query);
}
$data = $this->getExpectedGetRelationshipDocumentData($relationship_field_name, $entity);
return [
'data' => $data,
'jsonapi' => static::$jsonApiMember,
'links' => [
'self' => ['href' => $self_link->toString(TRUE)->getGeneratedUrl()],
'related' => ['href' => $related_link->toString(TRUE)->getGeneratedUrl()],
],
];
}
/**
* Gets the expected document data for the given relationship.
*
* @param string $relationship_field_name
* The relationship for which to get an expected response.
* @param \Drupal\Core\Entity\EntityInterface|null $entity
* (optional) The entity for which to get expected relationship data.
*
* @return mixed
* The expected document data.
*/
protected function getExpectedGetRelationshipDocumentData($relationship_field_name, EntityInterface $entity = NULL) {
$entity = $entity ?: $this->entity;
$internal_field_name = $this->resourceType->getInternalName($relationship_field_name);
/* @var \Drupal\Core\Field\FieldItemListInterface $field */
$field = $entity->{$internal_field_name};
$is_multiple = $field->getFieldDefinition()->getFieldStorageDefinition()->getCardinality() !== 1;
if ($field->isEmpty()) {
return $is_multiple ? [] : NULL;
}
if (!$is_multiple) {
$target_entity = $field->entity;
return is_null($target_entity) ? NULL : static::toResourceIdentifier($target_entity);
}
else {
return array_filter(array_map(function ($item) {
$target_entity = $item->entity;
return is_null($target_entity) ? NULL : static::toResourceIdentifier($target_entity);
}, iterator_to_array($field)));
}
}
/**
* Builds an array of expected related ResourceResponses, keyed by field name.
*
* @param array $relationship_field_names
* The relationship field names for which to build expected
* ResourceResponses.
* @param array $request_options
* Request options to apply.
* @param \Drupal\Core\Entity\EntityInterface|null $entity
* (optional) The entity for which to get expected related resources.
*
* @return \Drupal\jsonapi\ResourceResponse[]
* An array of expected ResourceResponses, keyed by their relationship field
* name.
*
* @see \GuzzleHttp\ClientInterface::request()
*/
protected function getExpectedRelatedResponses(array $relationship_field_names, array $request_options, EntityInterface $entity = NULL) {
$entity = $entity ?: $this->entity;
return array_map(function ($relationship_field_name) use ($entity, $request_options) {
return $this->getExpectedRelatedResponse($relationship_field_name, $request_options, $entity);
}, array_combine($relationship_field_names, $relationship_field_names));
}
/**
* Builds an expected related ResourceResponse for the given field.
*
* @param string $relationship_field_name
* The relationship field name for which to build an expected
* ResourceResponse.
* @param array $request_options
* Request options to apply.
* @param \Drupal\Core\Entity\EntityInterface $entity
* The entity for which to get expected related resources.
*
* @return \Drupal\jsonapi\ResourceResponse
* An expected ResourceResponse.
*
* @see \GuzzleHttp\ClientInterface::request()
*/
protected function getExpectedRelatedResponse($relationship_field_name, array $request_options, EntityInterface $entity) {
// Get the relationships responses which contain resource identifiers for
// every related resource.
/* @var \Drupal\jsonapi\ResourceResponse[] $relationship_responses */
$base_resource_identifier = static::toResourceIdentifier($entity);
$internal_name = $this->resourceType->getInternalName($relationship_field_name);
$access = AccessResult::neutral()->addCacheContexts($entity->getEntityType()->isRevisionable() ? ['url.query_args:resourceVersion'] : []);
$access = $access->orIf(static::entityFieldAccess($entity, $internal_name, 'view', $this->account));
if (!$access->isAllowed()) {
$detail = 'The current user is not allowed to view this relationship.';
if (!$entity->access('view') && $entity->access('view label') && $access instanceof AccessResultReasonInterface && empty($access->getReason())) {
$access->setReason("The user only has authorization for the 'view label' operation.");
// @todo Remove when we stop supporting Drupal 8.5.
if (floatval(\Drupal::VERSION) < 8.6 && $relationship_field_name === 'roles' && static::$entityTypeId === 'user' && $access->getCacheContexts() === ['user.permissions']) {
$access = $access->setReason('');
}
}
$via_link = Url::fromRoute(
sprintf('jsonapi.%s.%s.related', $base_resource_identifier['type'], $relationship_field_name),
['entity' => $base_resource_identifier['id']]
);
$related_response = static::getAccessDeniedResponse($entity, $access, $via_link, $relationship_field_name, $detail, FALSE);
}
else {
$self_link = static::getRelatedLink($base_resource_identifier, $relationship_field_name);
$relationship_response = $this->getExpectedGetRelationshipResponse($relationship_field_name, $entity);
$relationship_document = $relationship_response->getResponseData();
// The relationships may be empty, in which case we shouldn't attempt to
// fetch the individual identified resources.
if (empty($relationship_document['data'])) {
$cache_contexts = Cache::mergeContexts([
// Cache contexts for JSON:API URL query parameters.
'url.query_args:fields',
'url.query_args:include',
// Drupal defaults.
'url.site',
], $this->entity->getEntityType()->isRevisionable() ? ['url.query_args:resourceVersion'] : []);
$cacheability = (new CacheableMetadata())->addCacheContexts($cache_contexts)->addCacheTags(['http_response']);
$related_response = isset($relationship_document['errors'])
? $relationship_response
: (new ResourceResponse(static::getEmptyCollectionResponse(!is_null($relationship_document['data']), $self_link)->getResponseData()))->addCacheableDependency($cacheability);
}
else {
$is_to_one_relationship = static::isResourceIdentifier($relationship_document['data']);
$resource_identifiers = $is_to_one_relationship
? [$relationship_document['data']]
: $relationship_document['data'];
// Remove any relationships to 'virtual' resources.
$resource_identifiers = array_filter($resource_identifiers, function ($resource_identifier) {
return $resource_identifier['id'] !== 'virtual';
});
if (!empty($resource_identifiers)) {
$individual_responses = static::toResourceResponses($this->getResponses(static::getResourceLinks($resource_identifiers), $request_options));
$related_response = static::toCollectionResourceResponse($individual_responses, $self_link, !$is_to_one_relationship);
}
else {
$related_response = static::getEmptyCollectionResponse(!$is_to_one_relationship, $self_link);
}
}
$related_response->addCacheableDependency($relationship_response->getCacheableMetadata());
}
return $related_response;
}
/**
* Tests POSTing an individual resource, plus edge cases to ensure good DX.
*/
public function testPostIndividual() {
// @todo Remove this in https://www.drupal.org/node/2300677.
if ($this->entity instanceof ConfigEntityInterface) {
$this->assertTrue(TRUE, 'POSTing config entities is not yet supported.');
return;
}
// Try with all of the following request bodies.
$unparseable_request_body = '!{>}<';
$parseable_valid_request_body = Json::encode($this->getPostDocument());
/* $parseable_valid_request_body_2 = Json::encode($this->getNormalizedPostEntity()); */
$parseable_invalid_request_body_missing_type = Json::encode($this->removeResourceTypeFromDocument($this->getPostDocument(), 'type'));
$parseable_invalid_request_body = Json::encode($this->makeNormalizationInvalid($this->getPostDocument(), 'label'));
$parseable_invalid_request_body_2 = Json::encode(NestedArray::mergeDeep(['data' => ['id' => $this->randomMachineName(129)]], $this->getPostDocument()));
$parseable_invalid_request_body_3 = Json::encode(NestedArray::mergeDeep(['data' => ['attributes' => ['field_rest_test' => $this->randomString()]]], $this->getPostDocument()));
$parseable_invalid_request_body_4 = Json::encode(NestedArray::mergeDeep(['data' => ['attributes' => ['field_nonexistent' => $this->randomString()]]], $this->getPostDocument()));
// The URL and Guzzle request options that will be used in this test. The
// request options will be modified/expanded throughout this test:
// - to first test all mistakes a developer might make, and assert that the
// error responses provide a good DX
// - to eventually result in a well-formed request that succeeds.
$url = Url::fromRoute(sprintf('jsonapi.%s.collection.post', static::$resourceTypeName));
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
// DX: 405 when read-only mode is enabled.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(405, sprintf("JSON:API is configured to accept only read operations. Site administrators can configure this at %s.", Url::fromUri('base:/admin/config/services/jsonapi')->setAbsolute()->toString(TRUE)->getGeneratedUrl()), $url, $response);
if ($this->resourceType->isLocatable()) {
$this->assertSame(['GET'], $response->getHeader('Allow'));
}
else {
$this->assertSame([''], $response->getHeader('Allow'));
}
$this->config('jsonapi.settings')->set('read_only', FALSE)->save(TRUE);
// DX: 415 when no Content-Type request header.
$response = $this->request('POST', $url, $request_options);
$this->assertSame(415, $response->getStatusCode());
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
// DX: 403 when unauthorized.
$response = $this->request('POST', $url, $request_options);
$reason = $this->getExpectedUnauthorizedAccessMessage('POST');
$this->assertResourceErrorResponse(403, (string) $reason, $url, $response);
$this->setUpAuthorization('POST');
// DX: 400 when no request body.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Empty request body.', $url, $response, FALSE);
$request_options[RequestOptions::BODY] = $unparseable_request_body;
// DX: 400 when unparseable request body.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Syntax error', $url, $response, FALSE);
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_missing_type;
// DX: 400 when invalid JSON:API request body.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Resource object must include a "type".', $url, $response, FALSE);
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body;
// DX: 422 when invalid entity: multiple values sent for single-value field.
$response = $this->request('POST', $url, $request_options);
$label_field = $this->entity->getEntityType()->hasKey('label') ? $this->entity->getEntityType()->getKey('label') : static::$labelFieldName;
$label_field_capitalized = $this->entity->getFieldDefinition($label_field)->getLabel();
$this->assertResourceErrorResponse(422, "$label_field: $label_field_capitalized: this field cannot hold more than 1 values.", NULL, $response, '/data/attributes/' . $label_field);
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_2;
// DX: 403 when invalid entity: UUID field too long.
// @todo Fix this in https://www.drupal.org/project/drupal/issues/2149851.
if ($this->entity->getEntityType()->hasKey('uuid')) {
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(422, "IDs should be properly generated and formatted UUIDs as described in RFC 4122.", $url, $response);
}
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_3;
// DX: 403 when entity contains field without 'edit' access.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(403, "The current user is not allowed to POST the selected field (field_rest_test).", $url, $response, '/data/attributes/field_rest_test');
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_4;
// DX: 422 when request document contains non-existent field.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(422, sprintf("The attribute field_nonexistent does not exist on the %s resource type.", static::$resourceTypeName), $url, $response, FALSE);
$request_options[RequestOptions::BODY] = $parseable_valid_request_body;
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'text/xml';
// DX: 415 when request body in existing but not allowed format.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(415, 'No route found that matches "Content-Type: text/xml"', $url, $response);
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
// 201 for well-formed request.
$response = $this->request('POST', $url, $request_options);
$this->assertResourceResponse(201, FALSE, $response);
$this->assertFalse($response->hasHeader('X-Drupal-Cache'));
// If the entity is stored, perform extra checks.
if (get_class($this->entityStorage) !== ContentEntityNullStorage::class) {
$created_entity = $this->entityLoadUnchanged(static::$firstCreatedEntityId);
$uuid = $created_entity->uuid();
// @todo Remove line below in favor of commented line in https://www.drupal.org/project/jsonapi/issues/2878463.
$location = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $uuid]);
if (static::$resourceTypeIsVersionable) {
assert($created_entity instanceof RevisionableInterface);
$location->setOption('query', ['resourceVersion' => 'id:' . $created_entity->getRevisionId()]);
}
/* $location = $this->entityStorage->load(static::$firstCreatedEntityId)->toUrl('jsonapi')->setAbsolute(TRUE)->toString(); */
$this->assertSame([$location->setAbsolute()->toString()], $response->getHeader('Location'));
// Assert that the entity was indeed created, and that the response body
// contains the serialized created entity.
$created_entity_document = $this->normalize($created_entity, $url);
// @todo Remove this once JSON:API requires Drupal >=8.6.
if (floatval(\Drupal::VERSION) >= 8.6) {
$decoded_response_body = Json::decode((string) $response->getBody());
$this->assertSame($created_entity_document, $decoded_response_body);
}
// Assert that the entity was indeed created using the POSTed values.
foreach ($this->getPostDocument()['data']['attributes'] as $field_name => $field_normalization) {
// If the value is an array of properties, only verify that the sent
// properties are present, the server could be computing additional
// properties.
if (is_array($field_normalization)) {
$this->assertArraySubset($field_normalization, $created_entity_document['data']['attributes'][$field_name]);
}
else {
$this->assertSame($field_normalization, $created_entity_document['data']['attributes'][$field_name]);
}
}
if (isset($this->getPostDocument()['data']['relationships'])) {
foreach ($this->getPostDocument()['data']['relationships'] as $field_name => $relationship_field_normalization) {
// POSTing relationships: 'data' is required, 'links' is optional.
static::recursiveKsort($relationship_field_normalization);
static::recursiveKsort($created_entity_document['data']['relationships'][$field_name]);
$this->assertSame($relationship_field_normalization, array_diff_key($created_entity_document['data']['relationships'][$field_name], ['links' => TRUE]));
}
}
}
else {
$this->assertFalse($response->hasHeader('Location'));
}
// 201 for well-formed request that creates another entity.
// If the entity is stored, delete the first created entity (in case there
// is a uniqueness constraint).
if (get_class($this->entityStorage) !== ContentEntityNullStorage::class) {
$this->entityStorage->load(static::$firstCreatedEntityId)->delete();
}
$response = $this->request('POST', $url, $request_options);
$this->assertResourceResponse(201, FALSE, $response);
$this->assertFalse($response->hasHeader('X-Drupal-Cache'));
if ($this->entity->getEntityType()->getStorageClass() !== ContentEntityNullStorage::class && $this->entity->getEntityType()->hasKey('uuid')) {
$second_created_entity = $this->entityStorage->load(static::$secondCreatedEntityId);
$uuid = $second_created_entity->uuid();
// @todo Remove line below in favor of commented line in https://www.drupal.org/project/jsonapi/issues/2878463.
$location = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $uuid]);
/* $location = $this->entityStorage->load(static::$secondCreatedEntityId)->toUrl('jsonapi')->setAbsolute(TRUE)->toString(); */
if (static::$resourceTypeIsVersionable) {
assert($created_entity instanceof RevisionableInterface);
$location->setOption('query', ['resourceVersion' => 'id:' . $second_created_entity->getRevisionId()]);
}
$this->assertSame([$location->setAbsolute()->toString()], $response->getHeader('Location'));
// 500 when creating an entity with a duplicate UUID.
$doc = $this->getModifiedEntityForPostTesting();
$doc['data']['id'] = $uuid;
$doc['data']['attributes'][$label_field] = [['value' => $this->randomMachineName()]];
$request_options[RequestOptions::BODY] = Json::encode($doc);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceErrorResponse(409, 'Conflict: Entity already exists.', $url, $response, FALSE);
// 201 when successfully creating an entity with a new UUID.
$doc = $this->getModifiedEntityForPostTesting();
$new_uuid = \Drupal::service('uuid')->generate();
$doc['data']['id'] = $new_uuid;
$doc['data']['attributes'][$label_field] = [['value' => $this->randomMachineName()]];
$request_options[RequestOptions::BODY] = Json::encode($doc);
$response = $this->request('POST', $url, $request_options);
$this->assertResourceResponse(201, FALSE, $response);
$entities = $this->entityStorage->loadByProperties([$this->uuidKey => $new_uuid]);
$new_entity = reset($entities);
$this->assertNotNull($new_entity);
$new_entity->delete();
}
else {
$this->assertFalse($response->hasHeader('Location'));
}
}
/**
* Tests PATCHing an individual resource, plus edge cases to ensure good DX.
*/
public function testPatchIndividual() {
// @todo Remove this in https://www.drupal.org/node/2300677.
if ($this->entity instanceof ConfigEntityInterface) {
$this->assertTrue(TRUE, 'PATCHing config entities is not yet supported.');
return;
}
$prior_revision_id = (int) $this->entityLoadUnchanged($this->entity->id())->getRevisionId();
// Patch testing requires that another entity of the same type exists.
$this->anotherEntity = $this->createAnotherEntity('dupe');
// Try with all of the following request bodies.
$unparseable_request_body = '!{>}<';
$parseable_valid_request_body = Json::encode($this->getPatchDocument());
/* $parseable_valid_request_body_2 = Json::encode($this->getNormalizedPatchEntity()); */
$parseable_invalid_request_body = Json::encode($this->makeNormalizationInvalid($this->getPatchDocument(), 'label'));
$parseable_invalid_request_body_2 = Json::encode(NestedArray::mergeDeep(['data' => ['attributes' => ['field_rest_test' => $this->randomString()]]], $this->getPatchDocument()));
// The 'field_rest_test' field does not allow 'view' access, so does not end
// up in the JSON:API document. Even when we explicitly add it to the JSON
// API document that we send in a PATCH request, it is considered invalid.
$parseable_invalid_request_body_3 = Json::encode(NestedArray::mergeDeep(['data' => ['attributes' => ['field_rest_test' => $this->entity->get('field_rest_test')->getValue()]]], $this->getPatchDocument()));
$parseable_invalid_request_body_4 = Json::encode(NestedArray::mergeDeep(['data' => ['attributes' => ['field_nonexistent' => $this->randomString()]]], $this->getPatchDocument()));
// It is invalid to PATCH a relationship field under the attributes member.
if ($this->entity instanceof FieldableEntityInterface && $this->entity->hasField('field_jsonapi_test_entity_ref')) {
$parseable_invalid_request_body_5 = Json::encode(NestedArray::mergeDeep(['data' => ['attributes' => ['field_jsonapi_test_entity_ref' => ['target_id' => $this->randomString()]]]], $this->getPostDocument()));
}
// The URL and Guzzle request options that will be used in this test. The
// request options will be modified/expanded throughout this test:
// - to first test all mistakes a developer might make, and assert that the
// error responses provide a good DX
// - to eventually result in a well-formed request that succeeds.
// @todo Remove line below in favor of commented line in https://www.drupal.org/project/jsonapi/issues/2878463.
$url = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $this->entity->uuid()]);
/* $url = $this->entity->toUrl('jsonapi'); */
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
// DX: 405 when read-only mode is enabled.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(405, sprintf("JSON:API is configured to accept only read operations. Site administrators can configure this at %s.", Url::fromUri('base:/admin/config/services/jsonapi')->setAbsolute()->toString(TRUE)->getGeneratedUrl()), $url, $response);
$this->assertSame(['GET'], $response->getHeader('Allow'));
$this->config('jsonapi.settings')->set('read_only', FALSE)->save(TRUE);
// DX: 415 when no Content-Type request header.
$response = $this->request('PATCH', $url, $request_options);
$this->assertsame(415, $response->getStatusCode());
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
// DX: 403 when unauthorized.
$response = $this->request('PATCH', $url, $request_options);
$reason = $this->getExpectedUnauthorizedAccessMessage('PATCH');
$this->assertResourceErrorResponse(403, (string) $reason, $url, $response);
$this->setUpAuthorization('PATCH');
// DX: 400 when no request body.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Empty request body.', $url, $response, FALSE);
$request_options[RequestOptions::BODY] = $unparseable_request_body;
// DX: 400 when unparseable request body.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Syntax error', $url, $response, FALSE);
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body;
// DX: 422 when invalid entity: multiple values sent for single-value field.
$response = $this->request('PATCH', $url, $request_options);
$label_field = $this->entity->getEntityType()->hasKey('label') ? $this->entity->getEntityType()->getKey('label') : static::$labelFieldName;
$label_field_capitalized = $this->entity->getFieldDefinition($label_field)->getLabel();
$this->assertResourceErrorResponse(422, "$label_field: $label_field_capitalized: this field cannot hold more than 1 values.", NULL, $response, '/data/attributes/' . $label_field);
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_2;
// DX: 403 when entity contains field without 'edit' access.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(403, "The current user is not allowed to PATCH the selected field (field_rest_test).", $url, $response, '/data/attributes/field_rest_test');
// DX: 403 when entity trying to update an entity's ID field.
$request_options[RequestOptions::BODY] = Json::encode($this->makeNormalizationInvalid($this->getPatchDocument(), 'id'));
$response = $this->request('PATCH', $url, $request_options);
$id_field_name = $this->entity->getEntityType()->getKey('id');
$expected_message = (floatval(\Drupal::VERSION) < 8.6)
? "The current user is not allowed to PATCH the selected field ($id_field_name). The entity ID cannot be changed"
: "The current user is not allowed to PATCH the selected field ($id_field_name). The entity ID cannot be changed.";
$this->assertResourceErrorResponse(403, $expected_message, $url, $response, "/data/attributes/$id_field_name");
if ($this->entity->getEntityType()->hasKey('uuid')) {
// DX: 400 when entity trying to update an entity's UUID field.
$request_options[RequestOptions::BODY] = Json::encode($this->makeNormalizationInvalid($this->getPatchDocument(), 'uuid'));
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, sprintf("The selected entity (%s) does not match the ID in the payload (%s).", $this->entity->uuid(), $this->anotherEntity->uuid()), $url, $response, FALSE);
}
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_3;
// DX: 403 when entity contains field without 'edit' nor 'view' access, even
// when the value for that field matches the current value. This is allowed
// in principle, but leads to information disclosure.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(403, "The current user is not allowed to PATCH the selected field (field_rest_test).", $url, $response, '/data/attributes/field_rest_test');
// DX: 403 when sending PATCH request with updated read-only fields.
list($modified_entity, $original_values) = static::getModifiedEntityForPatchTesting($this->entity);
// Send PATCH request by serializing the modified entity, assert the error
// response, change the modified entity field that caused the error response
// back to its original value, repeat.
foreach (static::$patchProtectedFieldNames as $patch_protected_field_name => $reason) {
$request_options[RequestOptions::BODY] = Json::encode($this->normalize($modified_entity, $url));
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(403, "The current user is not allowed to PATCH the selected field (" . $patch_protected_field_name . ")." . ($reason !== NULL ? ' ' . $reason : ''), $url->setAbsolute(), $response, '/data/attributes/' . $patch_protected_field_name);
$modified_entity->get($patch_protected_field_name)->setValue($original_values[$patch_protected_field_name]);
}
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_4;
// DX: 422 when request document contains non-existent field.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(422, sprintf("The attribute field_nonexistent does not exist on the %s resource type.", static::$resourceTypeName), $url, $response, FALSE);
// DX: 422 when updating a relationship field under attributes.
if (isset($parseable_invalid_request_body_5)) {
$request_options[RequestOptions::BODY] = $parseable_invalid_request_body_5;
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(422, "The following relationship fields were provided as attributes: [ field_jsonapi_test_entity_ref ]", $url, $response, FALSE);
}
// 200 for well-formed PATCH request that sends all fields (even including
// read-only ones, but with unchanged values).
$valid_request_body = NestedArray::mergeDeep($this->normalize($this->entity, $url), $this->getPatchDocument());
$request_options[RequestOptions::BODY] = Json::encode($valid_request_body);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceResponse(200, FALSE, $response);
$updated_entity = $this->entityLoadUnchanged($this->entity->id());
$this->assertSame(static::$newRevisionsShouldBeAutomatic, $prior_revision_id < (int) $updated_entity->getRevisionId());
$prior_revision_id = (int) $updated_entity->getRevisionId();
$request_options[RequestOptions::BODY] = $parseable_valid_request_body;
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'text/xml';
// DX: 415 when request body in existing but not allowed format.
$response = $this->request('PATCH', $url, $request_options);
$this->assertSame(415, $response->getStatusCode());
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
// 200 for well-formed request.
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceResponse(200, FALSE, $response);
$this->assertFalse($response->hasHeader('X-Drupal-Cache'));
// Assert that the entity was indeed updated, and that the response body
// contains the serialized updated entity.
$updated_entity = $this->entityLoadUnchanged($this->entity->id());
$this->assertSame(static::$newRevisionsShouldBeAutomatic, $prior_revision_id < (int) $updated_entity->getRevisionId());
if ($this->entity instanceof RevisionLogInterface) {
if (static::$newRevisionsShouldBeAutomatic) {
$this->assertNotSame((int) $this->entity->getRevisionCreationTime(), (int) $updated_entity->getRevisionCreationTime());
}
else {
$this->assertSame((int) $this->entity->getRevisionCreationTime(), (int) $updated_entity->getRevisionCreationTime());
}
}
$updated_entity_document = $this->normalize($updated_entity, $url);
$this->assertSame($updated_entity_document, Json::decode((string) $response->getBody()));
$prior_revision_id = (int) $updated_entity->getRevisionId();
// Assert that the entity was indeed created using the PATCHed values.
foreach ($this->getPatchDocument()['data']['attributes'] as $field_name => $field_normalization) {
// If the value is an array of properties, only verify that the sent
// properties are present, the server could be computing additional
// properties.
if (is_array($field_normalization)) {
$this->assertArraySubset($field_normalization, $updated_entity_document['data']['attributes'][$field_name]);
}
else {
$this->assertSame($field_normalization, $updated_entity_document['data']['attributes'][$field_name]);
}
}
if (isset($this->getPatchDocument()['data']['relationships'])) {
foreach ($this->getPatchDocument()['data']['relationships'] as $field_name => $relationship_field_normalization) {
// POSTing relationships: 'data' is required, 'links' is optional.
static::recursiveKsort($relationship_field_normalization);
static::recursiveKsort($updated_entity_document['data']['relationships'][$field_name]);
$this->assertSame($relationship_field_normalization, array_diff_key($updated_entity_document['data']['relationships'][$field_name], ['links' => TRUE]));
}
}
// Ensure that fields do not get deleted if they're not present in the PATCH
// request. Test this using the configurable field that we added, but which
// is not sent in the PATCH request.
$this->assertSame('All the faith he had had had had no effect on the outcome of his life.', $updated_entity->get('field_rest_test')->value);
// Multi-value field: remove item 0. Then item 1 becomes item 0.
$doc_multi_value_tests = $this->getPatchDocument();
$doc_multi_value_tests['data']['attributes']['field_rest_test_multivalue'] = $this->entity->get('field_rest_test_multivalue')->getValue();
$doc_remove_item = $doc_multi_value_tests;
unset($doc_remove_item['data']['attributes']['field_rest_test_multivalue'][0]);
$request_options[RequestOptions::BODY] = Json::encode($doc_remove_item, 'api_json');
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceResponse(200, FALSE, $response);
$updated_entity = $this->entityLoadUnchanged($this->entity->id());
$this->assertSame([0 => ['value' => 'Two']], $updated_entity->get('field_rest_test_multivalue')->getValue());
$this->assertSame(static::$newRevisionsShouldBeAutomatic, $prior_revision_id < (int) $updated_entity->getRevisionId());
$prior_revision_id = (int) $updated_entity->getRevisionId();
// Multi-value field: add one item before the existing one, and one after.
$doc_add_items = $doc_multi_value_tests;
$doc_add_items['data']['attributes']['field_rest_test_multivalue'][2] = ['value' => 'Three'];
$request_options[RequestOptions::BODY] = Json::encode($doc_add_items);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceResponse(200, FALSE, $response);
$expected_document = [
0 => ['value' => 'One'],
1 => ['value' => 'Two'],
2 => ['value' => 'Three'],
];
$updated_entity = $this->entityLoadUnchanged($this->entity->id());
$this->assertSame($expected_document, $updated_entity->get('field_rest_test_multivalue')->getValue());
$this->assertSame(static::$newRevisionsShouldBeAutomatic, $prior_revision_id < (int) $updated_entity->getRevisionId());
$prior_revision_id = (int) $updated_entity->getRevisionId();
// Finally, assert that when Content Moderation is installed, a new revision
// is automatically created when PATCHing for entity types that have a
// moderation handler.
// @see \Drupal\content_moderation\Entity\Handler\ModerationHandler::onPresave()
// @see \Drupal\content_moderation\EntityTypeInfo::$moderationHandlers
if ($updated_entity instanceof EntityPublishedInterface) {
$updated_entity->setPublished()->save();
}
$this->assertTrue($this->container->get('module_installer')->install(['content_moderation'], TRUE), 'Installed modules.');
if (!\Drupal::service('content_moderation.moderation_information')->canModerateEntitiesOfEntityType($this->entity->getEntityType())) {
return;
}
$workflow = floatval(\Drupal::VERSION) > 8.5
? $this->createEditorialWorkflow()
// @todo Remove when we stop supporting Drupal 8.5.
: entity_load('workflow', 'editorial');
$workflow->getTypePlugin()->addEntityTypeAndBundle(static::$entityTypeId, $this->entity->bundle());
$workflow->save();
$this->grantPermissionsToTestedRole(['use editorial transition publish']);
$doc_add_items['data']['attributes']['field_rest_test_multivalue'][2] = ['value' => '3'];
$request_options[RequestOptions::BODY] = Json::encode($doc_add_items);
$response = $this->request('PATCH', $url, $request_options);
$this->assertResourceResponse(200, FALSE, $response);
$expected_document = [
0 => ['value' => 'One'],
1 => ['value' => 'Two'],
2 => ['value' => '3'],
];
$updated_entity = $this->entityLoadUnchanged($this->entity->id());
$this->assertSame($expected_document, $updated_entity->get('field_rest_test_multivalue')->getValue());
if ($this->entity->getEntityType()->hasHandlerClass('moderation')) {
$this->assertLessThan((int) $updated_entity->getRevisionId(), $prior_revision_id);
}
else {
$this->assertSame(static::$newRevisionsShouldBeAutomatic, $prior_revision_id < (int) $updated_entity->getRevisionId());
}
// Ensure that PATCHing an entity that is not the latest revision is
// unsupported.
if (!$this->entity->getEntityType()->isRevisionable() || !$this->entity instanceof FieldableEntityInterface) {
return;
}
assert($this->entity instanceof RevisionableInterface);
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
$request_options[RequestOptions::BODY] = Json::encode([
'data' => [
'type' => static::$resourceTypeName,
'id' => $this->entity->uuid(),
],
]);
$this->setUpAuthorization('PATCH');
$this->grantPermissionsToTestedRole([
'use editorial transition create_new_draft',
'use editorial transition archived_published',
'use editorial transition published',
]);
// Disallow PATCHing an entity that has a pending revision.
$updated_entity->set('moderation_state', 'draft');
$updated_entity->setNewRevision();
$updated_entity->save();
$actual_response = $this->request('PATCH', $url, $request_options);
$this->assertResourceErrorResponse(400, 'Updating a resource object that has a working copy is not yet supported. See https://www.drupal.org/project/jsonapi/issues/2795279.', $url, $actual_response);
// Allow PATCHing an unpublished default revision.
$updated_entity->set('moderation_state', 'archived');
$updated_entity->setNewRevision();
$updated_entity->save();
$actual_response = $this->request('PATCH', $url, $request_options);
$this->assertSame(200, $actual_response->getStatusCode());
// Allow PATCHing an unpublished default revision. (An entity that
// transitions from archived to draft remains an unpublished default
// revision.)
$updated_entity->set('moderation_state', 'draft');
$updated_entity->setNewRevision();
$updated_entity->save();
$actual_response = $this->request('PATCH', $url, $request_options);
$this->assertSame(200, $actual_response->getStatusCode());
// Allow PATCHing a published default revision.
$updated_entity->set('moderation_state', 'published');
$updated_entity->setNewRevision();
$updated_entity->save();
$actual_response = $this->request('PATCH', $url, $request_options);
$this->assertSame(200, $actual_response->getStatusCode());
}
/**
* Tests DELETEing an individual resource, plus edge cases to ensure good DX.
*/
public function testDeleteIndividual() {
// @todo Remove this in https://www.drupal.org/node/2300677.
if ($this->entity instanceof ConfigEntityInterface) {
$this->assertTrue(TRUE, 'DELETEing config entities is not yet supported.');
return;
}
// The URL and Guzzle request options that will be used in this test. The
// request options will be modified/expanded throughout this test:
// - to first test all mistakes a developer might make, and assert that the
// error responses provide a good DX
// - to eventually result in a well-formed request that succeeds.
// @todo Remove line below in favor of commented line in https://www.drupal.org/project/jsonapi/issues/2878463.
$url = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $this->entity->uuid()]);
/* $url = $this->entity->toUrl('jsonapi'); */
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
// DX: 405 when read-only mode is enabled.
$response = $this->request('DELETE', $url, $request_options);
$this->assertResourceErrorResponse(405, sprintf("JSON:API is configured to accept only read operations. Site administrators can configure this at %s.", Url::fromUri('base:/admin/config/services/jsonapi')->setAbsolute()->toString(TRUE)->getGeneratedUrl()), $url, $response);
$this->assertSame(['GET'], $response->getHeader('Allow'));
$this->config('jsonapi.settings')->set('read_only', FALSE)->save(TRUE);
// DX: 403 when unauthorized.
$response = $this->request('DELETE', $url, $request_options);
$reason = $this->getExpectedUnauthorizedAccessMessage('DELETE');
$this->assertResourceErrorResponse(403, (string) $reason, $url, $response, FALSE);
$this->setUpAuthorization('DELETE');
// 204 for well-formed request.
$response = $this->request('DELETE', $url, $request_options);
$this->assertResourceResponse(204, NULL, $response);
// DX: 404 when non-existent.
$response = $this->request('DELETE', $url, $request_options);
$this->assertSame(404, $response->getStatusCode());
}
/**
* Recursively sorts an array by key.
*
* @param array $array
* An array to sort.
*/
protected static function recursiveKsort(array &$array) {
// First, sort the main array.
ksort($array);
// Then check for child arrays.
foreach ($array as $key => &$value) {
if (is_array($value)) {
static::recursiveKsort($value);
}
}
}
/**
* Returns Guzzle request options for authentication.
*
* @return array
* Guzzle request options to use for authentication.
*
* @see \GuzzleHttp\ClientInterface::request()
*/
protected function getAuthenticationRequestOptions() {
return [
'headers' => [
'Authorization' => 'Basic ' . base64_encode($this->account->name->value . ':' . $this->account->passRaw),
],
];
}
/**
* Clones the given entity and modifies all PATCH-protected fields.
*
* @param \Drupal\Core\Entity\EntityInterface $entity
* The entity being tested and to modify.
*
* @return array
* Contains two items:
* 1. The modified entity object.
* 2. The original field values, keyed by field name.
*
* @internal
*/
protected static function getModifiedEntityForPatchTesting(EntityInterface $entity) {
$modified_entity = clone $entity;
$original_values = [];
foreach (array_keys(static::$patchProtectedFieldNames) as $field_name) {
$field = $modified_entity->get($field_name);
$original_values[$field_name] = $field->getValue();
switch ($field->getItemDefinition()->getClass()) {
case BooleanItem::class:
// BooleanItem::generateSampleValue() picks either 0 or 1. So a 50%
// chance of not picking a different value.
$field->value = ((int) $field->value) === 1 ? '0' : '1';
break;
case PathItem::class:
// PathItem::generateSampleValue() doesn't set a PID, which causes
// PathItem::postSave() to fail. Keep the PID (and other properties),
// just modify the alias.
$field->alias = str_replace(' ', '-', strtolower((new Random())->sentences(3)));
break;
default:
$original_field = clone $field;
while ($field->equals($original_field)) {
$field->generateSampleItems();
}
break;
}
}
return [$modified_entity, $original_values];
}
/**
* Gets the normalized POST entity with random values for its unique fields.
*
* @see ::testPostIndividual
* @see ::getPostDocument
*
* @return array
* An array structure as returned by ::getNormalizedPostEntity().
*/
protected function getModifiedEntityForPostTesting() {
$document = $this->getPostDocument();
// Ensure that all the unique fields of the entity type get a new random
// value.
foreach (static::$uniqueFieldNames as $field_name) {
$field_definition = $this->entity->getFieldDefinition($field_name);
$field_type_class = $field_definition->getItemDefinition()->getClass();
$document['data']['attributes'][$field_name] = $field_type_class::generateSampleValue($field_definition);
}
return $document;
}
/**
* Tests sparse field sets.
*
* @param \Drupal\Core\Url $url
* The base URL with which to test includes.
* @param array $request_options
* Request options to apply.
*
* @see \GuzzleHttp\ClientInterface::request()
*/
protected function doTestSparseFieldSets(Url $url, array $request_options) {
$field_sets = $this->getSparseFieldSets();
$expected_cacheability = new CacheableMetadata();
foreach ($field_sets as $type => $field_set) {
if ($type === 'all') {
assert($this->getExpectedCacheTags($field_set) === $this->getExpectedCacheTags());
assert($this->getExpectedCacheContexts($field_set) === $this->getExpectedCacheContexts());
}
$query = ['fields[' . static::$resourceTypeName . ']' => implode(',', $field_set)];
$expected_document = $this->getExpectedDocument();
$expected_cacheability->setCacheTags($this->getExpectedCacheTags($field_set));
$expected_cacheability->setCacheContexts($this->getExpectedCacheContexts($field_set));
// This tests sparse field sets on included entities.
if (strpos($type, 'nested') === 0) {
$this->grantPermissionsToTestedRole(['access user profiles']);
$query['fields[user--user]'] = implode(',', $field_set);
$query['include'] = 'uid';
$owner = $this->entity->getOwner();
$owner_resource = static::toResourceIdentifier($owner);
foreach ($field_set as $field_name) {
$owner_resource['attributes'][$field_name] = $this->serializer->normalize($owner->get($field_name)[0]->get('value'), 'api_json');
}
$owner_resource['links']['self']['href'] = static::getResourceLink($owner_resource);
$expected_document['included'] = [$owner_resource];
$expected_cacheability->addCacheableDependency($owner);
$expected_cacheability->addCacheableDependency(static::entityAccess($owner, 'view', $this->account));
}
// Remove fields not in the sparse field set.
foreach (['attributes', 'relationships'] as $member) {
if (!empty($expected_document['data'][$member])) {
$remaining = array_intersect_key(
$expected_document['data'][$member],
array_flip($field_set)
);
if (empty($remaining)) {
unset($expected_document['data'][$member]);
}
else {
$expected_document['data'][$member] = $remaining;
}
}
}
$url->setOption('query', $query);
// 'self' link should include the 'fields' query param.
$expected_document['links']['self']['href'] = $url->setAbsolute()->toString();
$response = $this->request('GET', $url, $request_options);
// Dynamic Page Cache MISS because cache should vary based on the 'field'
// query param. (Or uncacheable if expensive cache context.)
$dynamic_cache = !empty(array_intersect(['user', 'session'], $expected_cacheability->getCacheContexts())) ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(
200,
$expected_document,
$response,
$expected_cacheability->getCacheTags(),
$expected_cacheability->getCacheContexts(),
FALSE,
$dynamic_cache
);
}
// Test Dynamic Page Cache HIT for a query with the same field set (unless
// expensive cache context is present).
$response = $this->request('GET', $url, $request_options);
$this->assertResourceResponse(200, FALSE, $response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache === 'MISS' ? 'HIT' : 'UNCACHEABLE');
}
/**
* Tests included resources.
*
* @param \Drupal\Core\Url $url
* The base URL with which to test includes.
* @param array $request_options
* Request options to apply.
*
* @see \GuzzleHttp\ClientInterface::request()
*/
protected function doTestIncluded(Url $url, array $request_options) {
$relationship_field_names = $this->getRelationshipFieldNames($this->entity);
// If there are no relationship fields, we can't include anything.
if (empty($relationship_field_names)) {
return;
}
$field_sets = [
'empty' => [],
'all' => $relationship_field_names,
];
if (count($relationship_field_names) > 1) {
$about_half_the_fields = floor(count($relationship_field_names) / 2);
$field_sets['some'] = array_slice($relationship_field_names, $about_half_the_fields);
$nested_includes = $this->getNestedIncludePaths();
if (!empty($nested_includes) && !in_array($nested_includes, $field_sets)) {
$field_sets['nested'] = $nested_includes;
}
}
foreach ($field_sets as $type => $included_paths) {
$this->grantIncludedPermissions($included_paths);
$query = ['include' => implode(',', $included_paths)];
$url->setOption('query', $query);
$actual_response = $this->request('GET', $url, $request_options);
$expected_response = $this->getExpectedIncludedResourceResponse($included_paths, $request_options);
$expected_document = $expected_response->getResponseData();
// Dynamic Page Cache miss because cache should vary based on the
// 'include' query param.
$expected_cacheability = $expected_response->getCacheableMetadata();
// MISS or UNCACHEABLE depends on data. It must not be HIT.
$dynamic_cache = ($expected_cacheability->getCacheMaxAge() === 0 || !empty(array_intersect(['user', 'session'], $this->getExpectedCacheContexts()))) ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(
200,
$expected_document,
$actual_response,
$expected_cacheability->getCacheTags(),
$expected_cacheability->getCacheContexts(),
FALSE,
$dynamic_cache
);
}
}
/**
* Tests individual and collection revisions.
*/
public function testRevisions() {
if (!$this->entity->getEntityType()->isRevisionable() || !$this->entity instanceof FieldableEntityInterface) {
return;
}
assert($this->entity instanceof RevisionableInterface);
// JSON:API will only support node and media revisions until Drupal core has
// a generic revision access API.
if (!static::$resourceTypeIsVersionable) {
$this->setUpRevisionAuthorization('GET');
$url = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $this->entity->uuid()])->setAbsolute();
$url->setOption('query', ['resourceVersion' => 'id:' . $this->entity->getRevisionId()]);
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
$response = $this->request('GET', $url, $request_options);
$detail = 'JSON:API does not yet support resource versioning for this resource type.';
$detail .= ' For context, see https://www.drupal.org/project/jsonapi/issues/2992833#comment-12818258.';
$detail .= ' To contribute, see https://www.drupal.org/project/drupal/issues/2350939 and https://www.drupal.org/project/drupal/issues/2809177.';
$expected_cache_contexts = [
'url.path',
'url.query_args:resourceVersion',
'url.site',
];
$this->assertResourceErrorResponse(501, $detail, $url, $response, FALSE, ['http_response'], $expected_cache_contexts);
return;
}
// Add a field to modify in order to test revisions.
FieldStorageConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_revisionable_number',
'type' => 'integer',
])->setCardinality(1)->save();
FieldConfig::create([
'entity_type' => static::$entityTypeId,
'field_name' => 'field_revisionable_number',
'bundle' => $this->entity->bundle(),
])->setLabel('Revisionable text field')->setTranslatable(FALSE)->save();
// Reload entity so that it has the new field.
$entity = $this->entityLoadUnchanged($this->entity->id());
// Set up test data.
/* @var \Drupal\Core\Entity\FieldableEntityInterface $entity */
$entity->set('field_revisionable_number', 42);
$entity->save();
$original_revision_id = (int) $entity->getRevisionId();
$entity->set('field_revisionable_number', 99);
$entity->setNewRevision();
$entity->save();
$latest_revision_id = (int) $entity->getRevisionId();
// @todo Remove line below in favor of commented line in https://www.drupal.org/project/jsonapi/issues/2878463.
$url = Url::fromRoute(sprintf('jsonapi.%s.individual', static::$resourceTypeName), ['entity' => $this->entity->uuid()])->setAbsolute();
/* $url = $this->entity->toUrl('jsonapi'); */
$collection_url = Url::fromRoute(sprintf('jsonapi.%s.collection', static::$resourceTypeName))->setAbsolute();
$relationship_url = Url::fromRoute(sprintf('jsonapi.%s.%s.relationship.get', static::$resourceTypeName, 'field_jsonapi_test_entity_ref'), ['entity' => $this->entity->uuid()])->setAbsolute();
$related_url = Url::fromRoute(sprintf('jsonapi.%s.%s.related', static::$resourceTypeName, 'field_jsonapi_test_entity_ref'), ['entity' => $this->entity->uuid()])->setAbsolute();
$original_revision_id_url = clone $url;
$original_revision_id_url->setOption('query', ['resourceVersion' => "id:$original_revision_id"]);
$original_revision_id_relationship_url = clone $relationship_url;
$original_revision_id_relationship_url->setOption('query', ['resourceVersion' => "id:$original_revision_id"]);
$original_revision_id_related_url = clone $related_url;
$original_revision_id_related_url->setOption('query', ['resourceVersion' => "id:$original_revision_id"]);
$latest_revision_id_url = clone $url;
$latest_revision_id_url->setOption('query', ['resourceVersion' => "id:$latest_revision_id"]);
$latest_revision_id_relationship_url = clone $relationship_url;
$latest_revision_id_relationship_url->setOption('query', ['resourceVersion' => "id:$latest_revision_id"]);
$latest_revision_id_related_url = clone $related_url;
$latest_revision_id_related_url->setOption('query', ['resourceVersion' => "id:$latest_revision_id"]);
$rel_latest_version_url = clone $url;
$rel_latest_version_url->setOption('query', ['resourceVersion' => 'rel:latest-version']);
$rel_latest_version_relationship_url = clone $relationship_url;
$rel_latest_version_relationship_url->setOption('query', ['resourceVersion' => 'rel:latest-version']);
$rel_latest_version_related_url = clone $related_url;
$rel_latest_version_related_url->setOption('query', ['resourceVersion' => 'rel:latest-version']);
$rel_latest_version_collection_url = clone $collection_url;
$rel_latest_version_collection_url->setOption('query', ['resourceVersion' => 'rel:latest-version']);
$rel_working_copy_url = clone $url;
$rel_working_copy_url->setOption('query', ['resourceVersion' => 'rel:working-copy']);
$rel_working_copy_relationship_url = clone $relationship_url;
$rel_working_copy_relationship_url->setOption('query', ['resourceVersion' => 'rel:working-copy']);
$rel_working_copy_related_url = clone $related_url;
$rel_working_copy_related_url->setOption('query', ['resourceVersion' => 'rel:working-copy']);
$rel_working_copy_collection_url = clone $collection_url;
$rel_working_copy_collection_url->setOption('query', ['resourceVersion' => 'rel:working-copy']);
$rel_invalid_collection_url = clone $collection_url;
$rel_invalid_collection_url->setOption('query', ['resourceVersion' => 'rel:invalid']);
$revision_id_key = 'drupal_internal__' . $this->entity->getEntityType()->getKey('revision');
$published_key = $this->entity->getEntityType()->getKey('published');
$revision_translation_affected_key = $this->entity->getEntityType()->getKey('revision_translation_affected');
$amend_relationship_urls = function (array &$document, $revision_id) {
if (!empty($document['data']['relationships'])) {
foreach ($document['data']['relationships'] as &$relationship) {
$pattern = '/resourceVersion=id%3A\d/';
$replacement = 'resourceVersion=' . urlencode("id:$revision_id");
$relationship['links']['self']['href'] = preg_replace($pattern, $replacement, $relationship['links']['self']['href']);
$relationship['links']['related']['href'] = preg_replace($pattern, $replacement, $relationship['links']['related']['href']);
}
}
};
$request_options = [];
$request_options[RequestOptions::HEADERS]['Accept'] = 'application/vnd.api+json';
$request_options = NestedArray::mergeDeep($request_options, $this->getAuthenticationRequestOptions());
// Ensure 403 forbidden on typical GET.
$actual_response = $this->request('GET', $url, $request_options);
$expected_cacheability = $this->getExpectedUnauthorizedAccessCacheability();
$result = $entity->access('view', $this->account, TRUE);
$detail = 'The current user is not allowed to GET the selected resource.';
if ($result instanceof AccessResultReasonInterface && ($reason = $result->getReason()) && !empty($reason)) {
$detail .= ' ' . $reason;
}
$this->assertResourceErrorResponse(403, $detail, $url, $actual_response, '/data', $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
// Ensure that targeting a revision does not bypass access.
$actual_response = $this->request('GET', $original_revision_id_url, $request_options);
$expected_cacheability = $this->getExpectedUnauthorizedAccessCacheability();
$detail = 'The current user is not allowed to GET the selected resource. The user does not have access to the requested version.';
if ($result instanceof AccessResultReasonInterface && ($reason = $result->getReason()) && !empty($reason)) {
$detail .= ' ' . $reason;
}
$this->assertResourceErrorResponse(403, $detail, $url, $actual_response, '/data', $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
$this->setUpRevisionAuthorization('GET');
// Ensure that the URL without a `resourceVersion` query parameter returns
// the default revision. This is always the latest revision when
// content_moderation is not installed.
$actual_response = $this->request('GET', $url, $request_options);
$expected_document = $this->getExpectedDocument();
// The resource object should always links to the specific revision it
// represents.
$expected_document['data']['links']['self']['href'] = $latest_revision_id_url->setAbsolute()->toString();
$amend_relationship_urls($expected_document, $latest_revision_id);
// Resource objects always link to their specific revision by revision ID.
$expected_document['data']['attributes'][$revision_id_key] = $latest_revision_id;
$expected_document['data']['attributes']['field_revisionable_number'] = 99;
$expected_cache_tags = $this->getExpectedCacheTags();
$expected_cache_contexts = $this->getExpectedCacheContexts();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// Fetch the same revision using its revision ID.
$actual_response = $this->request('GET', $latest_revision_id_url, $request_options);
// The top-level document object's `self` link should always link to the
// request URL.
$expected_document['links']['self']['href'] = $latest_revision_id_url->setAbsolute()->toString();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// Ensure dynamic cache HIT on second request when using a version
// negotiator.
$actual_response = $this->request('GET', $latest_revision_id_url, $request_options);
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'HIT');
// Fetch the same revision using the `latest-version` link relation type
// negotiator. Without content_moderation, this is always the most recent
// revision.
$actual_response = $this->request('GET', $rel_latest_version_url, $request_options);
$expected_document['links']['self']['href'] = $rel_latest_version_url->setAbsolute()->toString();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// Fetch the same revision using the `working-copy` link relation type
// negotiator. Without content_moderation, this is always the most recent
// revision.
$actual_response = $this->request('GET', $rel_working_copy_url, $request_options);
$expected_document['links']['self']['href'] = $rel_working_copy_url->setAbsolute()->toString();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// Fetch the prior revision.
$actual_response = $this->request('GET', $original_revision_id_url, $request_options);
$expected_document['data']['attributes'][$revision_id_key] = $original_revision_id;
$expected_document['data']['attributes']['field_revisionable_number'] = 42;
$expected_document['links']['self']['href'] = $original_revision_id_url->setAbsolute()->toString();
// The resource object should always links to the specific revision it
// represents.
$expected_document['data']['links']['self']['href'] = $original_revision_id_url->setAbsolute()->toString();
$amend_relationship_urls($expected_document, $original_revision_id);
// When the resource object is not the latest version or the working copy,
// a link should be provided that links to those versions. Therefore, the
// presence or absence of these links communicates the state of the resource
// object.
$expected_document['data']['links']['latest-version']['href'] = $rel_latest_version_url->setAbsolute()->toString();
$expected_document['data']['links']['working-copy']['href'] = $rel_working_copy_url->setAbsolute()->toString();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// Install content_moderation module.
$this->assertTrue($this->container->get('module_installer')->install(['content_moderation'], TRUE), 'Installed modules.');
// Set up an editorial workflow.
$workflow = floatval(\Drupal::VERSION) > 8.5
? $this->createEditorialWorkflow()
// @todo Remove when we stop supporting Drupal 8.5.
: entity_load('workflow', 'editorial');
$workflow->getTypePlugin()->addEntityTypeAndBundle(static::$entityTypeId, $this->entity->bundle());
$workflow->save();
// Ensure the test entity has content_moderation fields attached to it.
/* @var \Drupal\Core\Entity\FieldableEntityInterface|\Drupal\Core\Entity\TranslatableRevisionableInterface $entity */
$entity = $this->entityStorage->load($entity->id());
// Set the published moderation state on the test entity.
$entity->set('moderation_state', 'published');
$entity->setNewRevision();
$entity->save();
$default_revision_id = (int) $entity->getRevisionId();
// Fetch the published revision by using the `rel` version negotiator and
// the `latest-version` version argument. With content_moderation, this is
// now the most recent revision where the moderation state was the 'default'
// one.
$actual_response = $this->request('GET', $rel_latest_version_url, $request_options);
$expected_document['data']['attributes'][$revision_id_key] = $default_revision_id;
$expected_document['data']['attributes']['moderation_state'] = 'published';
$expected_document['data']['attributes'][$published_key] = TRUE;
$expected_document['data']['attributes']['field_revisionable_number'] = 99;
$expected_document['links']['self']['href'] = $rel_latest_version_url->toString();
$expected_document['data']['attributes'][$revision_translation_affected_key] = $entity->isRevisionTranslationAffected();
// The resource object now must link to the new revision.
$default_revision_id_url = clone $url;
$default_revision_id_url = $default_revision_id_url->setOption('query', ['resourceVersion' => "id:$default_revision_id"]);
$expected_document['data']['links']['self']['href'] = $default_revision_id_url->setAbsolute()->toString();
$amend_relationship_urls($expected_document, $default_revision_id);
// Since the requested version is the latest version and working copy, there
// should be no links.
unset($expected_document['data']['links']['latest-version']);
unset($expected_document['data']['links']['working-copy']);
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// Fetch the collection URL using the `latest-version` version argument.
$actual_response = $this->request('GET', $rel_latest_version_collection_url, $request_options);
$expected_response = $this->getExpectedCollectionResponse([$entity], $rel_latest_version_collection_url->toString(), $request_options);
$expected_collection_document = $expected_response->getResponseData();
$expected_cacheability = $expected_response->getCacheableMetadata();
$this->assertResourceResponse(200, $expected_collection_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
// Fetch the published revision by using the `working-copy` version
// argument. With content_moderation, this is always the most recent
// revision regardless of moderation state.
$actual_response = $this->request('GET', $rel_working_copy_url, $request_options);
$expected_document['links']['self']['href'] = $rel_working_copy_url->toString();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// Fetch the collection URL using the `working-copy` version argument.
$actual_response = $this->request('GET', $rel_working_copy_collection_url, $request_options);
$expected_collection_document['links']['self']['href'] = $rel_working_copy_collection_url->toString();
$this->assertResourceResponse(200, $expected_collection_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
// @todo: remove the next assertion when Drupal core supports entity query access control on revisions.
$rel_working_copy_collection_url_filtered = clone $rel_working_copy_collection_url;
$rel_working_copy_collection_url_filtered->setOption('query', ['filter[foo]' => 'bar'] + $rel_working_copy_collection_url->getOption('query'));
$actual_response = $this->request('GET', $rel_working_copy_collection_url_filtered, $request_options);
$filtered_collection_expected_cache_contexts = [
'url.path',
'url.query_args:filter',
'url.query_args:resourceVersion',
'url.site',
];
$this->assertResourceErrorResponse(501, 'JSON:API does not support filtering on revisions other than the latest version because a secure Drupal core API does not yet exist to do so.', $rel_working_copy_collection_url_filtered, $actual_response, FALSE, ['http_response'], $filtered_collection_expected_cache_contexts);
// Fetch the collection URL using an invalid version identifier.
$actual_response = $this->request('GET', $rel_invalid_collection_url, $request_options);
$invalid_version_expected_cache_contexts = [
'url.path',
'url.query_args:resourceVersion',
'url.site',
];
$this->assertResourceErrorResponse(400, 'Collection resources only support the following resource version identifiers: rel:latest-version, rel:working-copy', $rel_invalid_collection_url, $actual_response, FALSE, ['4xx-response', 'http_response'], $invalid_version_expected_cache_contexts);
// Move the entity to its draft moderation state.
$entity->set('field_revisionable_number', 42);
// Change a relationship field so revisions can be tested on related and
// relationship routes.
$new_user = $this->createUser();
$new_user->save();
$entity->set('field_jsonapi_test_entity_ref', ['target_id' => $new_user->id()]);
$entity->set('moderation_state', 'draft');
$entity->setNewRevision();
$entity->save();
$forward_revision_id = (int) $entity->getRevisionId();
// The `latest-version` link should *still* reference the same revision
// since a draft is not a default revision.
$actual_response = $this->request('GET', $rel_latest_version_url, $request_options);
$expected_document['links']['self']['href'] = $rel_latest_version_url->toString();
// Since the latest version is no longer also the working copy, a
// `working-copy` link is required to indicate that there is a forward
// revision available.
$expected_document['data']['links']['working-copy']['href'] = $rel_working_copy_url->setAbsolute()->toString();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// And the same should be true for collections.
$actual_response = $this->request('GET', $rel_latest_version_collection_url, $request_options);
$expected_collection_document['data'][0] = $expected_document['data'];
$expected_collection_document['links']['self']['href'] = $rel_latest_version_collection_url->toString();
$this->assertResourceResponse(200, $expected_collection_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
// Ensure that the `latest-version` response is same as the default link,
// aside from the document's `self` link.
$actual_response = $this->request('GET', $url, $request_options);
$expected_document['links']['self']['href'] = $url->toString();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// And the same should be true for collections.
$actual_response = $this->request('GET', $collection_url, $request_options);
$expected_collection_document['links']['self']['href'] = $collection_url->toString();
$this->assertResourceResponse(200, $expected_collection_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
// Now, the `working-copy` link should reference the draft revision. This
// is significant because without content_moderation, the two responses
// would still been the same.
//
// Access is checked before any special permissions are granted. This
// asserts a 403 forbidden if the user is not allowed to see unpublished
// content.
$result = $entity->access('view', $this->account, TRUE);
if (!$result->isAllowed()) {
$actual_response = $this->request('GET', $rel_working_copy_url, $request_options);
$expected_cacheability = $this->getExpectedUnauthorizedAccessCacheability();
$expected_cache_tags = Cache::mergeTags($expected_cacheability->getCacheTags(), $entity->getCacheTags());
$expected_cache_contexts = $expected_cacheability->getCacheContexts();
$detail = 'The current user is not allowed to GET the selected resource. The user does not have access to the requested version.';
$message = $result instanceof AccessResultReasonInterface ? trim($detail . ' ' . $result->getReason()) : $detail;
$this->assertResourceErrorResponse(403, $message, $url, $actual_response, '/data', $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// On the collection URL, we should expect to see the draft omitted from
// the collection.
$actual_response = $this->request('GET', $rel_working_copy_collection_url, $request_options);
$expected_response = static::getExpectedCollectionResponse([$entity], $rel_working_copy_collection_url->toString(), $request_options);
$expected_collection_document = $expected_response->getResponseData();
$expected_collection_document['data'] = [];
$expected_cacheability = $expected_response->getCacheableMetadata();
$access_denied_response = static::getAccessDeniedResponse($entity, $result, $url, NULL, $detail)->getResponseData();
static::addOmittedObject($expected_collection_document, static::errorsToOmittedObject($access_denied_response['errors']));
$this->assertResourceResponse(200, $expected_collection_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
}
// Since additional permissions are required to see 'draft' entities,
// grant those permissions.
$this->grantPermissionsToTestedRole($this->getEditorialPermissions());
// Now, the `working-copy` link should be latest revision and be accessible.
$actual_response = $this->request('GET', $rel_working_copy_url, $request_options);
$expected_document['data']['attributes'][$revision_id_key] = $forward_revision_id;
$expected_document['data']['attributes']['moderation_state'] = 'draft';
$expected_document['data']['attributes'][$published_key] = FALSE;
$expected_document['data']['attributes']['field_revisionable_number'] = 42;
$expected_document['links']['self']['href'] = $rel_working_copy_url->setAbsolute()->toString();
$expected_document['data']['attributes'][$revision_translation_affected_key] = $entity->isRevisionTranslationAffected();
// The resource object now must link to the forward revision.
$forward_revision_id_url = clone $url;
$forward_revision_id_url = $forward_revision_id_url->setOption('query', ['resourceVersion' => "id:$forward_revision_id"]);
$expected_document['data']['links']['self']['href'] = $forward_revision_id_url->setAbsolute()->toString();
$amend_relationship_urls($expected_document, $forward_revision_id);
// Since the the working copy is not the default revision. A
// `latest-version` link is required to indicate that the requested version
// is not the default revision.
unset($expected_document['data']['links']['working-copy']);
$expected_document['data']['links']['latest-version']['href'] = $rel_latest_version_url->setAbsolute()->toString();
$expected_cache_tags = $this->getExpectedCacheTags();
$expected_cache_contexts = $this->getExpectedCacheContexts();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cache_tags, $expected_cache_contexts, FALSE, 'MISS');
// And the collection response should also have the latest revision.
$actual_response = $this->request('GET', $rel_working_copy_collection_url, $request_options);
$expected_response = static::getExpectedCollectionResponse([$entity], $rel_working_copy_collection_url->toString(), $request_options);
$expected_collection_document = $expected_response->getResponseData();
$expected_collection_document['data'] = [$expected_document['data']];
$expected_cacheability = $expected_response->getCacheableMetadata();
$this->assertResourceResponse(200, $expected_collection_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
// Test relationship responses.
// Fetch the prior revision's relationship URL.
$test_relationship_urls = [
[
NULL,
$relationship_url,
$related_url,
],
[
$original_revision_id,
$original_revision_id_relationship_url,
$original_revision_id_related_url,
],
[
$latest_revision_id,
$latest_revision_id_relationship_url,
$latest_revision_id_related_url,
],
[
$default_revision_id,
$rel_latest_version_relationship_url,
$rel_latest_version_related_url,
],
[
$forward_revision_id,
$rel_working_copy_relationship_url,
$rel_working_copy_related_url,
],
];
foreach ($test_relationship_urls as $revision_case) {
list($revision_id, $relationship_url, $related_url) = $revision_case;
// Load the revision that will be requested.
$this->entityStorage->resetCache([$entity->id()]);
$revision = is_null($revision_id)
? $this->entityStorage->load($entity->id())
: $this->entityStorage->loadRevision($revision_id);
// Request the relationship resource without access to the relationship
// field.
$actual_response = $this->request('GET', $relationship_url, $request_options);
$expected_response = $this->getExpectedGetRelationshipResponse('field_jsonapi_test_entity_ref', $revision);
$expected_document = $expected_response->getResponseData();
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_document['errors'][0]['links']['via']['href'] = $relationship_url->toString();
$this->assertResourceResponse(403, $expected_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts());
// Request the related route.
$actual_response = $this->request('GET', $related_url, $request_options);
// @todo: refactor self::getExpectedRelatedResponses() into a function which returns a single response.
$expected_response = $this->getExpectedRelatedResponses(['field_jsonapi_test_entity_ref'], $request_options, $revision)['field_jsonapi_test_entity_ref'];
$expected_document = $expected_response->getResponseData();
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_document['errors'][0]['links']['via']['href'] = $related_url->toString();
$this->assertResourceResponse(403, $expected_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts());
}
$this->grantPermissionsToTestedRole(['field_jsonapi_test_entity_ref view access']);
foreach ($test_relationship_urls as $revision_case) {
list($revision_id, $relationship_url, $related_url) = $revision_case;
// Load the revision that will be requested.
$this->entityStorage->resetCache([$entity->id()]);
$revision = is_null($revision_id)
? $this->entityStorage->load($entity->id())
: $this->entityStorage->loadRevision($revision_id);
// Request the relationship resource after granting access to the
// relationship field.
$actual_response = $this->request('GET', $relationship_url, $request_options);
$expected_response = $this->getExpectedGetRelationshipResponse('field_jsonapi_test_entity_ref', $revision);
$expected_document = $expected_response->getResponseData();
$expected_cacheability = $expected_response->getCacheableMetadata();
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, 'MISS');
// Request the related route.
$actual_response = $this->request('GET', $related_url, $request_options);
$expected_response = $this->getExpectedRelatedResponse('field_jsonapi_test_entity_ref', $request_options, $revision);
$expected_document = $expected_response->getResponseData();
$expected_cacheability = $expected_response->getCacheableMetadata();
$expected_document['links']['self']['href'] = $related_url->toString();
// MISS or UNCACHEABLE depends on data. It must not be HIT.
$dynamic_cache = !empty(array_intersect(['user', 'session'], $expected_cacheability->getCacheContexts())) ? 'UNCACHEABLE' : 'MISS';
$this->assertResourceResponse(200, $expected_document, $actual_response, $expected_cacheability->getCacheTags(), $expected_cacheability->getCacheContexts(), FALSE, $dynamic_cache);
}
$this->config('jsonapi.settings')->set('read_only', FALSE)->save(TRUE);
// Ensures that PATCH and DELETE on individual resources with a
// `resourceVersion` query parameter is not supported.
$individual_urls = [
$original_revision_id_url,
$latest_revision_id_url,
$rel_latest_version_url,
$rel_working_copy_url,
];
$request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
foreach ($individual_urls as $url) {
foreach (['PATCH', 'DELETE'] as $method) {
$actual_response = $this->request($method, $url, $request_options);
$this->assertResourceErrorResponse(400, sprintf('%s requests with a `%s` query parameter are not supported.', $method, 'resourceVersion'), $url, $actual_response);
}
}
// Ensures that PATCH, POST and DELETE on relationship resources with a
// `resourceVersion` query parameter is not supported.
$relationship_urls = [
$original_revision_id_relationship_url,
$latest_revision_id_relationship_url,
$rel_latest_version_relationship_url,
$rel_working_copy_relationship_url,
];
foreach ($relationship_urls as $url) {
foreach (['PATCH', 'POST', 'DELETE'] as $method) {
$actual_response = $this->request($method, $url, $request_options);
$this->assertResourceErrorResponse(400, sprintf('%s requests with a `%s` query parameter are not supported.', $method, 'resourceVersion'), $url, $actual_response);
}
}
// Ensures that POST on collection resources with a `resourceVersion` query
// parameter is not supported.
$collection_urls = [
$rel_latest_version_collection_url,
$rel_working_copy_collection_url,
];
foreach ($collection_urls as $url) {
foreach (['POST'] as $method) {
$actual_response = $this->request($method, $url, $request_options);
$this->assertResourceErrorResponse(400, sprintf('%s requests with a `%s` query parameter are not supported.', $method, 'resourceVersion'), $url, $actual_response);
}
}
}
/**
* Decorates the expected response with included data and cache metadata.
*
* This adds the expected includes to the expected document and also builds
* the expected cacheability for those includes. It does so based of responses
* from the related routes for individual relationships.
*
* @param \Drupal\jsonapi\ResourceResponse $expected_response
* The expected ResourceResponse.
* @param \Drupal\jsonapi\ResourceResponse[] $related_responses
* The related ResourceResponses, keyed by relationship field names.
*
* @return \Drupal\jsonapi\ResourceResponse
* The decorated ResourceResponse.
*/
protected static function decorateExpectedResponseForIncludedFields(ResourceResponse $expected_response, array $related_responses) {
$expected_document = $expected_response->getResponseData();
$expected_cacheability = $expected_response->getCacheableMetadata();
foreach ($related_responses as $related_response) {
$related_document = $related_response->getResponseData();
$expected_cacheability->addCacheableDependency($related_response->getCacheableMetadata());
$expected_cacheability->setCacheTags(array_values(array_diff($expected_cacheability->getCacheTags(), ['4xx-response'])));
// If any of the related response documents had omitted items or errors,
// we should later expect the document to have omitted items as well.
if (!empty($related_document['errors'])) {
static::addOmittedObject($expected_document, static::errorsToOmittedObject($related_document['errors']));
}
if (!empty($related_document['meta']['omitted'])) {
static::addOmittedObject($expected_document, $related_document['meta']['omitted']);
}
if (isset($related_document['data'])) {
$related_data = $related_document['data'];
$related_resources = (static::isResourceIdentifier($related_data))
? [$related_data]
: $related_data;
foreach ($related_resources as $related_resource) {
if (empty($expected_document['included']) || !static::collectionHasResourceIdentifier($related_resource, $expected_document['included'])) {
$expected_document['included'][] = $related_resource;
}
}
}
}
return (new ResourceResponse($expected_document))->addCacheableDependency($expected_cacheability);
}
/**
* Gets the expected individual ResourceResponse for GET.
*
* @return \Drupal\jsonapi\ResourceResponse
* The expected individual ResourceResponse.
*/
protected function getExpectedGetIndividualResourceResponse($status_code = 200) {
$resource_response = new ResourceResponse($this->getExpectedDocument(), $status_code);
$cacheability = new CacheableMetadata();
$cacheability->setCacheContexts($this->getExpectedCacheContexts());
$cacheability->setCacheTags($this->getExpectedCacheTags());
return $resource_response->addCacheableDependency($cacheability);
}
/**
* Returns an array of sparse fields sets to test.
*
* @return array
* An array of sparse field sets (an array of field names), keyed by a label
* for the field set.
*/
protected function getSparseFieldSets() {
$field_names = array_keys($this->entity->toArray());
$field_sets = [
'empty' => [],
'some' => array_slice($field_names, floor(count($field_names) / 2)),
'all' => $field_names,
];
if ($this->entity instanceof EntityOwnerInterface) {
$field_sets['nested_empty_fieldset'] = $field_sets['empty'];
$field_sets['nested_fieldset_with_owner_fieldset'] = ['name', 'created'];
}
return $field_sets;
}
/**
* Gets a list of public relationship names for the resource type under test.
*
* @param \Drupal\Core\Entity\EntityInterface|null $entity
* (optional) The entity for which to get relationship field names.
*
* @return array
* An array of relationship field names.
*/
protected function getRelationshipFieldNames(EntityInterface $entity = NULL) {
$entity = $entity ?: $this->entity;
// Only content entity types can have relationships.
$fields = $entity instanceof ContentEntityInterface
? iterator_to_array($entity)
: [];
return array_reduce($fields, function ($field_names, $field) {
/* @var \Drupal\Core\Field\FieldItemListInterface $field */
if (static::isReferenceFieldDefinition($field->getFieldDefinition())) {
$field_names[] = $this->resourceType->getPublicName($field->getName());
}
return $field_names;
}, []);
}
/**
* Authorize the user under test with additional permissions to view includes.
*
* @return array
* An array of special permissions to be granted for certain relationship
* paths where the keys are relationships paths and values are an array of
* permissions.
*/
protected static function getIncludePermissions() {
return [];
}
/**
* Gets an array of permissions required to view and update any tested entity.
*
* @return string[]
* An array of permission names.
*/
protected function getEditorialPermissions() {
return ['view latest version', "view any unpublished content"];
}
/**
* Checks access for the given operation on the given entity.
*
* @param \Drupal\Core\Entity\EntityInterface $entity
* The entity for which to check field access.
* @param string $operation
* The operation for which to check access.
* @param \Drupal\Core\Session\AccountInterface $account
* The account for which to check access.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The AccessResult.
*/
protected static function entityAccess(EntityInterface $entity, $operation, AccountInterface $account) {
// The default entity access control handler assumes that permissions do not
// change during the lifetime of a request and caches access results.
// However, we're changing permissions during a test run and need fresh
// results, so reset the cache.
\Drupal::entityTypeManager()->getAccessControlHandler($entity->getEntityTypeId())->resetCache();
return $entity->access($operation, $account, TRUE);
}
/**
* Checks access for the given field operation on the given entity.
*
* @param \Drupal\Core\Entity\EntityInterface $entity
* The entity for which to check field access.
* @param string $field_name
* The field for which to check access.
* @param string $operation
* The operation for which to check access.
* @param \Drupal\Core\Session\AccountInterface $account
* The account for which to check access.
*
* @return \Drupal\Core\Access\AccessResultInterface
* The AccessResult.
*/
protected static function entityFieldAccess(EntityInterface $entity, $field_name, $operation, AccountInterface $account) {
$entity_access = static::entityAccess($entity, $operation === 'edit' ? 'update' : 'view', $account);
$field_access = $entity->{$field_name}->access($operation, $account, TRUE);
return $entity_access->andIf($field_access);
}
/**
* Gets an array of of all nested include paths to be tested.
*
* @param int $depth
* (optional) The maximum depth to which included paths should be nested.
*
* @return array
* An array of nested include paths.
*/
protected function getNestedIncludePaths($depth = 3) {
$get_nested_relationship_field_names = function (EntityInterface $entity, $depth, $path = "") use (&$get_nested_relationship_field_names) {
$relationship_field_names = $this->getRelationshipFieldNames($entity);
if ($depth > 0) {
$paths = [];
foreach ($relationship_field_names as $field_name) {
$next = ($path) ? "$path.$field_name" : $field_name;
$internal_field_name = $this->resourceType->getInternalName($field_name);
if ($target_entity = $entity->{$internal_field_name}->entity) {
$deep = $get_nested_relationship_field_names($target_entity, $depth - 1, $next);
$paths = array_merge($paths, $deep);
}
else {
$paths[] = $next;
}
}
return $paths;
}
return array_map(function ($target_name) use ($path) {
return "$path.$target_name";
}, $relationship_field_names);
};
return $get_nested_relationship_field_names($this->entity, $depth);
}
/**
* Determines if a given field definition is a reference field.
*
* @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
* The field definition to inspect.
*
* @return bool
* TRUE if the field definition is found to be a reference field. FALSE
* otherwise.
*/
protected static function isReferenceFieldDefinition(FieldDefinitionInterface $field_definition) {
/* @var \Drupal\Core\Field\TypedData\FieldItemDataDefinition $item_definition */
$item_definition = $field_definition->getItemDefinition();
$main_property = $item_definition->getMainPropertyName();
$property_definition = $item_definition->getPropertyDefinition($main_property);
return $property_definition instanceof DataReferenceTargetDefinition;
}
/**
* Grants authorization to view includes.
*
* @param string[] $include_paths
* An array of include paths for which to grant access.
*/
protected function grantIncludedPermissions(array $include_paths = []) {
$applicable_permissions = array_intersect_key(static::getIncludePermissions(), array_flip($include_paths));
$flattened_permissions = array_unique(array_reduce($applicable_permissions, 'array_merge', []));
// Always grant access to 'view' the test entity reference field.
$flattened_permissions[] = 'field_jsonapi_test_entity_ref view access';
$this->grantPermissionsToTestedRole($flattened_permissions);
}
/**
* Loads an entity in the test container, ignoring the static cache.
*
* @param int $id
* The entity ID.
*
* @return \Drupal\Core\Entity\EntityInterface|null
* The loaded entity.
*
* @todo Remove this after https://www.drupal.org/project/drupal/issues/3038706 lands.
*/
protected function entityLoadUnchanged($id) {
$this->entityStorage->resetCache();
return $this->entityStorage->loadUnchanged($id);
}
}
