public function EntityReferenceSettingsTest::testConfigTargetBundleDeletion in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceSettingsTest.php \Drupal\Tests\field\Kernel\EntityReference\EntityReferenceSettingsTest::testConfigTargetBundleDeletion()

Tests that config bundle deletions are mirrored in field config settings.

File

core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceSettingsTest.php, line 92

Class

EntityReferenceSettingsTest

Tests entity reference field settings.

Namespace

Drupal\Tests\field\Kernel\EntityReference

Code

public function testConfigTargetBundleDeletion() {

  // Create two vocabularies.

  /** @var \Drupal\taxonomy\Entity\Vocabulary[] $vocabularies */
  $vocabularies = [];
  for ($i = 0; $i < 2; $i++) {
    $vid = mb_strtolower($this
      ->randomMachineName());
    $vocabularies[$i] = Vocabulary::create([
      'name' => $this
        ->randomString(),
      'vid' => $vid,
    ]);
    $vocabularies[$i]
      ->save();
  }

  // Attach an entity reference field to $this->nodeType.
  $name = mb_strtolower($this
    ->randomMachineName());
  $label = $this
    ->randomString();
  $handler_settings = [
    'target_bundles' => [
      $vocabularies[0]
        ->id() => $vocabularies[0]
        ->id(),
      $vocabularies[1]
        ->id() => $vocabularies[1]
        ->id(),
    ],
  ];
  $this
    ->createEntityReferenceField('node', $this->nodeType
    ->id(), $name, $label, 'taxonomy_term', 'default', $handler_settings);

  // Check that the 'target_bundle' setting contains the vocabulary.
  $field_config = FieldConfig::loadByName('node', $this->nodeType
    ->id(), $name);
  $actual_handler_settings = $field_config
    ->getSetting('handler_settings');
  $this
    ->assertEquals($handler_settings, $actual_handler_settings);

  // Delete the vocabulary.
  $vocabularies[0]
    ->delete();

  // Ensure that noting is logged.
  $this
    ->assertEmpty($this->container
    ->get($this->testLogServiceName)
    ->cleanLogs());

  // Check that the deleted vocabulary is no longer present in the
  // 'target_bundles' field setting.
  $field_config = FieldConfig::loadByName('node', $this->nodeType
    ->id(), $name);
  $handler_settings = $field_config
    ->getSetting('handler_settings');
  $this
    ->assertEquals([
    $vocabularies[1]
      ->id() => $vocabularies[1]
      ->id(),
  ], $handler_settings['target_bundles']);

  // Delete the other vocabulary.
  $vocabularies[1]
    ->delete();

  // Ensure that field_field_config_presave() logs the expected critical
  // error.
  $log_message = $this->container
    ->get($this->testLogServiceName)
    ->cleanLogs()[0];
  $this
    ->assertEquals(RfcLogLevel::CRITICAL, $log_message[0]);
  $this
    ->assertEquals('The %field_name entity reference field (entity_type: %entity_type, bundle: %bundle) no longer has any valid bundle it can reference. The field is not working correctly anymore and has to be adjusted.', $log_message[1]);
  $this
    ->assertEquals($field_config
    ->getName(), $log_message[2]['%field_name']);
  $this
    ->assertEquals('node', $log_message[2]['%entity_type']);
  $this
    ->assertEquals($this->nodeType
    ->id(), $log_message[2]['%bundle']);

  // Check that the deleted bundle is no longer present in the
  // 'target_bundles' field setting.
  $field_config = FieldConfig::loadByName('node', $this->nodeType
    ->id(), $name);
  $handler_settings = $field_config
    ->getSetting('handler_settings');
  $this
    ->assertEquals([], $handler_settings['target_bundles']);
}