function CommentUninstallTest::testCommentUninstallWithoutField in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/comment/src/Tests/CommentUninstallTest.php \Drupal\comment\Tests\CommentUninstallTest::testCommentUninstallWithoutField()

Tests if uninstallation succeeds if the field has been deleted beforehand.

File

core/modules/comment/src/Tests/CommentUninstallTest.php, line 63

Contains \Drupal\comment\Tests\CommentUninstallTest.

Class

CommentUninstallTest

Tests comment module uninstallation.

Namespace

Drupal\comment\Tests

Code

function testCommentUninstallWithoutField() {

  // Manually delete the comment_body field before module uninstallation.
  $field_storage = FieldStorageConfig::loadByName('comment', 'comment_body');
  $this
    ->assertNotNull($field_storage, 'The comment_body field exists.');
  $field_storage
    ->delete();

  // Check that the field is now deleted.
  $field_storage = FieldStorageConfig::loadByName('comment', 'comment_body');
  $this
    ->assertNull($field_storage, 'The comment_body field has been deleted.');

  // Manually delete the comment field on the node before module uninstallation.
  $field_storage = FieldStorageConfig::loadByName('node', 'comment');
  $this
    ->assertNotNull($field_storage, 'The comment field exists.');
  $field_storage
    ->delete();

  // Check that the field is now deleted.
  $field_storage = FieldStorageConfig::loadByName('node', 'comment');
  $this
    ->assertNull($field_storage, 'The comment field has been deleted.');
  field_purge_batch(10);

  // Ensure that uninstallation succeeds even if the field has already been
  // deleted manually beforehand.
  $this->container
    ->get('module_installer')
    ->uninstall(array(
    'comment',
  ));
}