class StateTransitionValidationTest in Drupal 10

@coversDefaultClass \Drupal\content_moderation\StateTransitionValidation @group content_moderation

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, PhpUnitWarnings
  • class \Drupal\Tests\content_moderation\Unit\StateTransitionValidationTest

File

core/modules/content_moderation/tests/src/Unit/StateTransitionValidationTest.php, line 20

Namespace

Drupal\Tests\content_moderation\Unit

class StateTransitionValidationTest extends UnitTestCase {

  /**
   * A test workflow.
   *
   * @var \Drupal\workflows\WorkflowInterface
   */
  protected $workflow;

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

    // Create a container so that the plugin manager and workflow type can be
    // mocked.
    $container = new ContainerBuilder();
    $workflow_manager = $this
      ->prophesize(WorkflowTypeManager::class);
    $workflow_manager
      ->createInstance('content_moderation', Argument::any())
      ->willReturn(new TestType([], '', []));
    $container
      ->set('plugin.manager.workflows.type', $workflow_manager
      ->reveal());
    \Drupal::setContainer($container);
    $this->workflow = new Workflow([
      'id' => 'process',
      'type' => 'content_moderation',
    ], 'workflow');
    $this->workflow
      ->getTypePlugin()
      ->addState('draft', 'draft')
      ->addState('needs_review', 'needs_review')
      ->addState('published', 'published')
      ->addTransition('draft', 'draft', [
      'draft',
    ], 'draft')
      ->addTransition('review', 'review', [
      'draft',
    ], 'needs_review')
      ->addTransition('publish', 'publish', [
      'needs_review',
      'published',
    ], 'published');
  }

  /**
   * Verifies user-aware transition validation.
   *
   * @param string $from_id
   *   The state to transition from.
   * @param string $to_id
   *   The state to transition to.
   * @param string $permission
   *   The permission to give the user, or not.
   * @param bool $allowed
   *   Whether or not to grant a user this permission.
   * @param bool $result
   *   Whether getValidTransitions() is expected to have the.
   *
   * @dataProvider userTransitionsProvider
   */
  public function testUserSensitiveValidTransitions($from_id, $to_id, $permission, $allowed, $result) {
    $user = $this
      ->prophesize(AccountInterface::class);

    // The one listed permission will be returned as instructed; Any others are
    // always denied.
    $user
      ->hasPermission($permission)
      ->willReturn($allowed);
    $user
      ->hasPermission(Argument::type('string'))
      ->willReturn(FALSE);
    $entity = $this
      ->prophesize(ContentEntityInterface::class);
    $entity = $entity
      ->reveal();
    $entity->moderation_state = new \stdClass();
    $entity->moderation_state->value = $from_id;
    $moderation_info = $this
      ->prophesize(ModerationInformationInterface::class);
    $moderation_info
      ->getWorkflowForEntity($entity)
      ->willReturn($this->workflow);
    $validator = new StateTransitionValidation($moderation_info
      ->reveal());
    $has_transition = FALSE;
    foreach ($validator
      ->getValidTransitions($entity, $user
      ->reveal()) as $transition) {
      if ($transition
        ->to()
        ->id() === $to_id) {
        $has_transition = TRUE;
        break;
      }
    }
    $this
      ->assertSame($result, $has_transition);
  }

  /**
   * Data provider for the user transition test.
   */
  public function userTransitionsProvider() {

    // The user has the right permission, so let it through.
    $ret[] = [
      'draft',
      'draft',
      'use process transition draft',
      TRUE,
      TRUE,
    ];

    // The user doesn't have the right permission, block it.
    $ret[] = [
      'draft',
      'draft',
      'use process transition draft',
      FALSE,
      FALSE,
    ];

    // The user has some other permission that doesn't matter.
    $ret[] = [
      'draft',
      'draft',
      'use process transition review',
      TRUE,
      FALSE,
    ];
    return $ret;
  }

}