function BulkDeleteTest::testPurgeField
Same name in other branches
- 9 core/modules/field/tests/src/Kernel/BulkDeleteTest.php \Drupal\Tests\field\Kernel\BulkDeleteTest::testPurgeField()
- 10 core/modules/field/tests/src/Kernel/BulkDeleteTest.php \Drupal\Tests\field\Kernel\BulkDeleteTest::testPurgeField()
- 11.x core/modules/field/tests/src/Kernel/BulkDeleteTest.php \Drupal\Tests\field\Kernel\BulkDeleteTest::testPurgeField()
Verify that field data items and fields are purged when a field storage is deleted.
File
-
core/
modules/ field/ tests/ src/ Kernel/ BulkDeleteTest.php, line 313
Class
- BulkDeleteTest
- Bulk delete storages and fields, and clean up afterwards.
Namespace
Drupal\Tests\field\KernelCode
public function testPurgeField() {
// Start recording hook invocations.
field_test_memorize();
$bundle = reset($this->bundles);
$field_storage = reset($this->fieldStorages);
$field_name = $field_storage->getName();
// Delete the field.
$field = FieldConfig::loadByName($this->entityTypeId, $bundle, $field_name);
$field->delete();
// No field hooks were called.
$mem = field_test_memorize();
$this->assertCount(0, $mem, 'No field hooks were called');
$batch_size = 2;
for ($count = 8; $count >= 0; $count -= $batch_size) {
// Purge two entities.
field_purge_batch($batch_size);
// There are $count deleted entities left.
$found = \Drupal::entityQuery('entity_test')->condition('type', $bundle)
->condition($field_name . '.deleted', 1)
->execute();
$this->assertEqual(count($found), $count, 'Correct number of entities found after purging 2');
}
// Check hooks invocations.
// FieldItemInterface::delete() should have been called once for each entity in the
// bundle.
$actual_hooks = field_test_memorize();
$hooks = [];
$hooks['field_test_field_delete'] = $this->entitiesByBundles[$bundle];
$this->checkHooksInvocations($hooks, $actual_hooks);
// The field still exists, deleted.
$fields = \Drupal::entityTypeManager()->getStorage('field_config')
->loadByProperties([
'field_storage_uuid' => $field_storage->uuid(),
'deleted' => TRUE,
'include_deleted' => TRUE,
]);
$this->assertCount(1, $fields, 'There is one deleted field');
// Purge the field.
field_purge_batch($batch_size);
// The field is gone.
$fields = \Drupal::entityTypeManager()->getStorage('field_config')
->loadByProperties([
'field_storage_uuid' => $field_storage->uuid(),
'deleted' => TRUE,
'include_deleted' => TRUE,
]);
$this->assertCount(0, $fields, 'The field is gone');
// The field storage still exists, not deleted, because it has a second
// field.
$storages = \Drupal::entityTypeManager()->getStorage('field_storage_config')
->loadByProperties([
'uuid' => $field_storage->uuid(),
'include_deleted' => TRUE,
]);
$this->assertTrue(isset($storages[$field_storage->uuid()]), 'The field storage exists and is not deleted');
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.