function ForumTest::testAddOrphanTopic

Tests that forum nodes can't be added without a parent.

Verifies that forum nodes are not created without choosing "forum" from the select list.

File

core/modules/forum/tests/src/Functional/ForumTest.php, line 278

Class

ForumTest

Tests for forum.module.

Namespace

Code

public function testAddOrphanTopic() : void {
    // Must remove forum topics to test creating orphan topics.
    $vid = $this->config('forum.settings')
        ->get('vocabulary');
    $tids = \Drupal::entityQuery('taxonomy_term')->accessCheck(FALSE)
        ->condition('vid', $vid)
        ->execute();
    $term_storage = \Drupal::entityTypeManager()->getStorage('taxonomy_term');
    $terms = $term_storage->loadMultiple($tids);
    $term_storage->delete($terms);
    // Create an orphan forum item.
    $edit = [];
    $edit['title[0][value]'] = $this->randomMachineName(10);
    $edit['body[0][value]'] = $this->randomMachineName(120);
    $this->drupalLogin($this->adminUser);
    $this->drupalGet('node/add/forum');
    $this->submitForm($edit, 'Save');
    $nid_count = $this->container
        ->get('entity_type.manager')
        ->getStorage('node')
        ->getQuery()
        ->accessCheck(FALSE)
        ->count()
        ->execute();
    $this->assertEquals(0, $nid_count, 'A forum node was not created when missing a forum vocabulary.');
    // Reset the defaults for future tests.
    \Drupal::service('module_installer')->install([
        'forum',
    ]);
}