--- /dev/null
+<?php
+
+namespace Drupal\FunctionalTests\Rest;
+
+use Drupal\Core\Field\Entity\BaseFieldOverride;
+use Drupal\node\Entity\NodeType;
+use Drupal\Tests\rest\Functional\EntityResource\EntityResourceTestBase;
+
+abstract class BaseFieldOverrideResourceTestBase extends EntityResourceTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['field', 'node'];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected static $entityTypeId = 'base_field_override';
+
+ /**
+ * @var \Drupal\Core\Field\Entity\BaseFieldOverride
+ */
+ protected $entity;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUpAuthorization($method) {
+ $this->grantPermissionsToTestedRole(['administer node fields']);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function createEntity() {
+ $camelids = NodeType::create([
+ 'name' => 'Camelids',
+ 'type' => 'camelids',
+ ]);
+ $camelids->save();
+
+ $entity = BaseFieldOverride::create([
+ 'field_name' => 'promote',
+ 'entity_type' => 'node',
+ 'bundle' => 'camelids',
+ ]);
+ $entity->save();
+
+ return $entity;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedNormalizedEntity() {
+ return [
+ 'bundle' => 'camelids',
+ 'default_value' => [],
+ 'default_value_callback' => '',
+ 'dependencies' => [
+ 'config' => [
+ 'node.type.camelids',
+ ],
+ ],
+ 'description' => '',
+ 'entity_type' => 'node',
+ 'field_name' => 'promote',
+ 'field_type' => 'boolean',
+ 'id' => 'node.camelids.promote',
+ 'label' => NULL,
+ 'langcode' => 'en',
+ 'required' => FALSE,
+ 'settings' => [
+ 'on_label' => 'On',
+ 'off_label' => 'Off',
+ ],
+ 'status' => TRUE,
+ 'translatable' => TRUE,
+ 'uuid' => $this->entity->uuid(),
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getNormalizedPostEntity() {
+ // @todo Update in https://www.drupal.org/node/2300677.
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedCacheContexts() {
+ return [
+ 'user.permissions',
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedUnauthorizedAccessMessage($method) {
+ if ($this->config('rest.settings')->get('bc_entity_resource_permissions')) {
+ return parent::getExpectedUnauthorizedAccessMessage($method);
+ }
+
+ return "The 'administer node fields' permission is required.";
+ }
+
+}