--- /dev/null
+<?php
+
+namespace Drupal\Tests\comment\Functional\Hal;
+
+use Drupal\entity_test\Entity\EntityTest;
+use Drupal\Tests\comment\Functional\Rest\CommentResourceTestBase;
+use Drupal\Tests\hal\Functional\EntityResource\HalEntityNormalizationTrait;
+use Drupal\user\Entity\User;
+
+abstract class CommentHalJsonTestBase extends CommentResourceTestBase {
+
+ use HalEntityNormalizationTrait;
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['hal'];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected static $format = 'hal_json';
+
+ /**
+ * {@inheritdoc}
+ */
+ protected static $mimeType = 'application/hal+json';
+
+ /**
+ * {@inheritdoc}
+ *
+ * The HAL+JSON format causes different PATCH-protected fields. For some
+ * reason, the 'pid' and 'homepage' fields are NOT PATCH-protected, even
+ * though they are for non-HAL+JSON serializations.
+ *
+ * @todo fix in https://www.drupal.org/node/2824271
+ */
+ protected static $patchProtectedFieldNames = [
+ 'status' => "The 'administer comments' permission is required.",
+ 'created' => "The 'administer comments' permission is required.",
+ 'changed' => NULL,
+ 'thread' => NULL,
+ 'entity_type' => NULL,
+ 'field_name' => NULL,
+ 'entity_id' => NULL,
+ 'uid' => "The 'administer comments' permission is required.",
+ ];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedNormalizedEntity() {
+ $default_normalization = parent::getExpectedNormalizedEntity();
+
+ $normalization = $this->applyHalFieldNormalization($default_normalization);
+
+ // Because \Drupal\comment\Entity\Comment::getOwner() generates an in-memory
+ // User entity without a UUID, we cannot use it.
+ $author = User::load($this->entity->getOwnerId());
+ $commented_entity = EntityTest::load(1);
+ return $normalization + [
+ '_links' => [
+ 'self' => [
+ 'href' => $this->baseUrl . '/comment/1?_format=hal_json',
+ ],
+ 'type' => [
+ 'href' => $this->baseUrl . '/rest/type/comment/comment',
+ ],
+ $this->baseUrl . '/rest/relation/comment/comment/entity_id' => [
+ [
+ 'href' => $this->baseUrl . '/entity_test/1?_format=hal_json',
+ ],
+ ],
+ $this->baseUrl . '/rest/relation/comment/comment/uid' => [
+ [
+ 'href' => $this->baseUrl . '/user/' . $author->id() . '?_format=hal_json',
+ 'lang' => 'en',
+ ],
+ ],
+ ],
+ '_embedded' => [
+ $this->baseUrl . '/rest/relation/comment/comment/entity_id' => [
+ [
+ '_links' => [
+ 'self' => [
+ 'href' => $this->baseUrl . '/entity_test/1?_format=hal_json',
+ ],
+ 'type' => [
+ 'href' => $this->baseUrl . '/rest/type/entity_test/bar',
+ ],
+ ],
+ 'uuid' => [
+ ['value' => $commented_entity->uuid()],
+ ],
+ ],
+ ],
+ $this->baseUrl . '/rest/relation/comment/comment/uid' => [
+ [
+ '_links' => [
+ 'self' => [
+ 'href' => $this->baseUrl . '/user/' . $author->id() . '?_format=hal_json',
+ ],
+ 'type' => [
+ 'href' => $this->baseUrl . '/rest/type/user/user',
+ ],
+ ],
+ 'uuid' => [
+ ['value' => $author->uuid()],
+ ],
+ 'lang' => 'en',
+ ],
+ ],
+ ],
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getNormalizedPostEntity() {
+ return parent::getNormalizedPostEntity() + [
+ '_links' => [
+ 'type' => [
+ 'href' => $this->baseUrl . '/rest/type/comment/comment',
+ ],
+ ],
+ ];
+ }
+
+}