--- /dev/null
+<?php
+
+namespace Drupal\Tests\search\Functional\Rest;
+
+use Drupal\search\Entity\SearchPage;
+use Drupal\Tests\rest\Functional\EntityResource\EntityResourceTestBase;
+
+abstract class SearchPageResourceTestBase extends EntityResourceTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['node', 'search'];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected static $entityTypeId = 'search_page';
+
+ /**
+ * @var \Drupal\search\SearchPageInterface
+ */
+ protected $entity;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUpAuthorization($method) {
+ switch ($method) {
+ case 'GET':
+ $this->grantPermissionsToTestedRole(['access content']);
+ break;
+
+ case 'POST':
+ case 'PATCH':
+ case 'DELETE':
+ $this->grantPermissionsToTestedRole(['administer search']);
+ break;
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function createEntity() {
+ $search_page = SearchPage::create([
+ 'id' => 'hinode_search',
+ 'plugin' => 'node_search',
+ 'label' => 'Search of magnetic activity of the Sun',
+ 'path' => 'sun',
+ ]);
+ $search_page->save();
+ return $search_page;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedNormalizedEntity() {
+ return [
+ 'configuration' => [
+ 'rankings' => [],
+ ],
+ 'dependencies' => [
+ 'module' => ['node'],
+ ],
+ 'id' => 'hinode_search',
+ 'label' => 'Search of magnetic activity of the Sun',
+ 'langcode' => 'en',
+ 'path' => 'sun',
+ 'plugin' => 'node_search',
+ 'status' => TRUE,
+ 'uuid' => $this->entity->uuid(),
+ 'weight' => 0,
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getNormalizedPostEntity() {
+ // @todo Update in https://www.drupal.org/node/2300677.
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedUnauthorizedAccessMessage($method) {
+ if ($this->config('rest.settings')->get('bc_entity_resource_permissions')) {
+ return parent::getExpectedUnauthorizedAccessMessage($method);
+ }
+
+ switch ($method) {
+ case 'GET':
+ return "The 'access content' permission is required.";
+
+ default:
+ return parent::getExpectedUnauthorizedAccessMessage($method);
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedUnauthorizedAccessCacheability() {
+ // @see \Drupal\search\SearchPageAccessControlHandler::checkAccess()
+ return parent::getExpectedUnauthorizedAccessCacheability()
+ ->addCacheTags(['config:search.page.hinode_search']);
+ }
+
+}