public function FieldImportDeleteTest::testImportDelete

Tests deleting fields and instances as part of config import.

File

drupal/core/modules/field/lib/Drupal/field/Tests/FieldImportDeleteTest.php, line 33

Contains \Drupal\field\Tests\FieldImportDeleteTest.

Class

FieldImportDeleteTest

Tests deleting fields and instances as part of config import.

Namespace

Code

public function testImportDelete() {
  $field_id = 'field_test_import';
  $field_id_2 = 'field_test_import_2';
  $instance_id = "test_entity.test_bundle.{$field_id}";
  $instance_id_2a = "test_entity.test_bundle.{$field_id_2}";
  $instance_id_2b = "test_entity.test_bundle_2.{$field_id_2}";
  $field_config_name = "field.field.{$field_id}";
  $field_config_name_2 = "field.field.{$field_id_2}";
  $instance_config_name = "field.instance.{$instance_id}";
  $instance_config_name_2a = "field.instance.{$instance_id_2a}";
  $instance_config_name_2b = "field.instance.{$instance_id_2b}";

  // Create a second bundle for the 'Entity test' entity type.
  entity_test_create_bundle('test_bundle_2');

  // Import default config.
  $this
    ->installConfig(array(
    'field_test_config',
  ));

  // Get the uuid's for the fields.
  $field_uuid = entity_load('field_entity', $field_id)
    ->uuid();
  $field_uuid_2 = entity_load('field_entity', $field_id_2)
    ->uuid();
  $active = $this->container
    ->get('config.storage');
  $staging = $this->container
    ->get('config.storage.staging');
  $this
    ->copyConfig($active, $staging);
  $staging
    ->delete($field_config_name);
  $staging
    ->delete($field_config_name_2);
  $staging
    ->delete($instance_config_name);
  $staging
    ->delete($instance_config_name_2a);
  $staging
    ->delete($instance_config_name_2b);

  // Import the content of the staging directory.
  $this
    ->configImporter()
    ->import();

  // Check that the fields and instances are gone.
  $field = entity_load('field_entity', $field_id, TRUE);
  $this
    ->assertFalse($field, 'The field was deleted.');
  $field_2 = entity_load('field_entity', $field_id_2, TRUE);
  $this
    ->assertFalse($field_2, 'The second field was deleted.');
  $instance = entity_load('field_instance', $instance_id, TRUE);
  $this
    ->assertFalse($instance, 'The field instance was deleted.');
  $instance_2a = entity_load('field_instance', $instance_id_2a, TRUE);
  $this
    ->assertFalse($instance_2a, 'The second field instance on test bundle was deleted.');
  $instance_2b = entity_load('field_instance', $instance_id_2b, TRUE);
  $this
    ->assertFalse($instance_2b, 'The second field instance on test bundle 2 was deleted.');

  // Check that all config files are gone.
  $active = $this->container
    ->get('config.storage');
  $this
    ->assertIdentical($active
    ->listAll($field_config_name), array());
  $this
    ->assertIdentical($active
    ->listAll($field_config_name_2), array());
  $this
    ->assertIdentical($active
    ->listAll($instance_config_name), array());
  $this
    ->assertIdentical($active
    ->listAll($instance_config_name_2a), array());
  $this
    ->assertIdentical($active
    ->listAll($instance_config_name_2b), array());

  // Check that the field definition is preserved in state.
  $deleted_fields = \Drupal::state()
    ->get('field.field.deleted') ?: array();
  $this
    ->assertTrue(isset($deleted_fields[$field_uuid]));
  $this
    ->assertTrue(isset($deleted_fields[$field_uuid_2]));

  // Purge field data, and check that the field definition has been completely
  // removed once the data is purged.
  field_purge_batch(10);
  $deleted_fields = \Drupal::state()
    ->get('field.field.deleted') ?: array();
  $this
    ->assertTrue(empty($deleted_fields), 'Fields are deleted');
}