VersionNegotiatorTest.php in Drupal 8

Namespace

Drupal\Tests\jsonapi\Kernel\Revisions

File

core/modules/jsonapi/tests/src/Kernel/Revisions/VersionNegotiatorTest.php

<?php

namespace Drupal\Tests\jsonapi\Kernel\Revisions;

use Drupal\Core\Http\Exception\CacheableBadRequestHttpException;
use Drupal\Core\Http\Exception\CacheableNotFoundHttpException;
use Drupal\jsonapi\Revisions\VersionById;
use Drupal\jsonapi\Revisions\VersionByRel;
use Drupal\jsonapi\Revisions\VersionNegotiator;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;
use Drupal\Tests\jsonapi\Kernel\JsonapiKernelTestBase;
use Drupal\user\Entity\User;

/**
 * The test class for version negotiators.
 *
 * @coversDefaultClass \Drupal\jsonapi\Revisions\VersionNegotiator
 * @group jsonapi
 *
 * @internal
 */
class VersionNegotiatorTest extends JsonapiKernelTestBase {

  /**
   * The user.
   *
   * @var \Drupal\user\Entity\User
   */
  protected $user;

  /**
   * The node.
   *
   * @var \Drupal\node\Entity\Node
   */
  protected $node;

  /**
   * The previous revision ID of $node.
   *
   * @var string
   */
  protected $nodePreviousRevisionId;

  /**
   * The version negotiator service.
   *
   * @var \Drupal\jsonapi\Revisions\VersionNegotiator
   */
  protected $versionNegotiator;

  /**
   * The other node.
   *
   * @var \Drupal\node\Entity\Node
   */
  protected $node2;
  public static $modules = [
    'node',
    'field',
    'jsonapi',
    'serialization',
    'system',
    'user',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    // Add the entity schemas.
    $this
      ->installEntitySchema('node');
    $this
      ->installEntitySchema('user');

    // Add the additional table schemas.
    $this
      ->installSchema('system', [
      'sequences',
    ]);
    $this
      ->installSchema('node', [
      'node_access',
    ]);
    $this
      ->installSchema('user', [
      'users_data',
    ]);
    $type = NodeType::create([
      'type' => 'dummy',
      'new_revision' => TRUE,
    ]);
    $type
      ->save();
    $this->user = User::create([
      'name' => 'user1',
      'mail' => 'user@localhost',
      'status' => 1,
    ]);
    $this->user
      ->save();
    $this->node = Node::create([
      'title' => 'dummy_title',
      'type' => 'dummy',
      'uid' => $this->user
        ->id(),
    ]);
    $this->node
      ->save();
    $this->nodePreviousRevisionId = $this->node
      ->getRevisionId();
    $this->node
      ->setNewRevision();
    $this->node
      ->setTitle('revised_dummy_title');
    $this->node
      ->save();
    $this->node2 = Node::create([
      'type' => 'dummy',
      'title' => 'Another test node',
      'uid' => $this->user
        ->id(),
    ]);
    $this->node2
      ->save();
    $entity_type_manager = \Drupal::entityTypeManager();
    $version_negotiator = new VersionNegotiator();
    $version_negotiator
      ->addVersionNegotiator(new VersionById($entity_type_manager), 'id');
    $version_negotiator
      ->addVersionNegotiator(new VersionByRel($entity_type_manager), 'rel');
    $this->versionNegotiator = $version_negotiator;
  }

  /**
   * @covers \Drupal\jsonapi\Revisions\VersionById::getRevision
   */
  public function testOldRevision() {
    $revision = $this->versionNegotiator
      ->getRevision($this->node, 'id:' . $this->nodePreviousRevisionId);
    $this
      ->assertEquals($this->node
      ->id(), $revision
      ->id());
    $this
      ->assertEquals($this->nodePreviousRevisionId, $revision
      ->getRevisionId());
  }

  /**
   * @covers \Drupal\jsonapi\Revisions\VersionById::getRevision
   */
  public function testInvalidRevisionId() {
    $this
      ->expectException(CacheableNotFoundHttpException::class);
    $this
      ->expectExceptionMessage(sprintf('The requested version, identified by `id:%s`, could not be found.', $this->node2
      ->getRevisionId()));
    $this->versionNegotiator
      ->getRevision($this->node, 'id:' . $this->node2
      ->getRevisionId());
  }

  /**
   * @covers \Drupal\jsonapi\Revisions\VersionByRel::getRevision
   */
  public function testLatestVersion() {
    $revision = $this->versionNegotiator
      ->getRevision($this->node, 'rel:' . VersionByRel::LATEST_VERSION);
    $this
      ->assertEquals($this->node
      ->id(), $revision
      ->id());
    $this
      ->assertEquals($this->node
      ->getRevisionId(), $revision
      ->getRevisionId());
  }

  /**
   * @covers \Drupal\jsonapi\Revisions\VersionByRel::getRevision
   */
  public function testCurrentVersion() {
    $revision = $this->versionNegotiator
      ->getRevision($this->node, 'rel:' . VersionByRel::WORKING_COPY);
    $this
      ->assertEquals($this->node
      ->id(), $revision
      ->id());
    $this
      ->assertEquals($this->node
      ->id(), $revision
      ->id());
    $this
      ->assertEquals($this->node
      ->getRevisionId(), $revision
      ->getRevisionId());
  }

  /**
   * @covers \Drupal\jsonapi\Revisions\VersionByRel::getRevision
   */
  public function testInvalidRevisionRel() {
    $this
      ->expectException(CacheableBadRequestHttpException::class);
    $this
      ->expectExceptionMessage('An invalid resource version identifier, `rel:erroneous-revision-name`, was provided.');
    $this->versionNegotiator
      ->getRevision($this->node, 'rel:erroneous-revision-name');
  }

}

Classes

Name	Description
VersionNegotiatorTest	The test class for version negotiators.