FieldImportDeleteTest.php in Zircon Profile 8

Contains \Drupal\field\Tests\FieldImportDeleteTest.

Namespace

Drupal\field\Tests

File

core/modules/field/src/Tests/FieldImportDeleteTest.php

<?php

/**
 * @file
 * Contains \Drupal\field\Tests\FieldImportDeleteTest.
 */
namespace Drupal\field\Tests;

use Drupal\Component\Utility\SafeMarkup;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;

/**
 * Delete field storages and fields during config delete method invocation.
 *
 * @group field
 */
class FieldImportDeleteTest extends FieldUnitTestBase {

  /**
   * Modules to enable.
   *
   * The default configuration provided by field_test_config is imported by
   * \Drupal\field\Tests\FieldUnitTestBase::setUp() when it installs field
   * configuration.
   *
   * @var array
   */
  public static $modules = array(
    'field_test_config',
  );

  /**
   * Tests deleting field storages and fields as part of config import.
   */
  public function testImportDelete() {
    $this
      ->installConfig([
      'field_test_config',
    ]);

    // At this point there are 5 field configuration objects in the active
    // storage.
    // - field.storage.entity_test.field_test_import
    // - field.storage.entity_test.field_test_import_2
    // - field.field.entity_test.entity_test.field_test_import
    // - field.field.entity_test.entity_test.field_test_import_2
    // - field.field.entity_test.test_bundle.field_test_import_2
    $field_name = 'field_test_import';
    $field_storage_id = "entity_test.{$field_name}";
    $field_name_2 = 'field_test_import_2';
    $field_storage_id_2 = "entity_test.{$field_name_2}";
    $field_id = "entity_test.entity_test.{$field_name}";
    $field_id_2a = "entity_test.entity_test.{$field_name_2}";
    $field_id_2b = "entity_test.test_bundle.{$field_name_2}";
    $field_storage_config_name = "field.storage.{$field_storage_id}";
    $field_storage_config_name_2 = "field.storage.{$field_storage_id_2}";
    $field_config_name = "field.field.{$field_id}";
    $field_config_name_2a = "field.field.{$field_id_2a}";
    $field_config_name_2b = "field.field.{$field_id_2b}";

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

    // Get the uuid's for the field storages.
    $field_storage_uuid = FieldStorageConfig::load($field_storage_id)
      ->uuid();
    $field_storage_uuid_2 = FieldStorageConfig::load($field_storage_id_2)
      ->uuid();
    $active = $this->container
      ->get('config.storage');
    $sync = $this->container
      ->get('config.storage.sync');
    $this
      ->copyConfig($active, $sync);
    $this
      ->assertTrue($sync
      ->delete($field_storage_config_name), SafeMarkup::format('Deleted field storage: @field_storage', array(
      '@field_storage' => $field_storage_config_name,
    )));
    $this
      ->assertTrue($sync
      ->delete($field_storage_config_name_2), SafeMarkup::format('Deleted field storage: @field_storage', array(
      '@field_storage' => $field_storage_config_name_2,
    )));
    $this
      ->assertTrue($sync
      ->delete($field_config_name), SafeMarkup::format('Deleted field: @field', array(
      '@field' => $field_config_name,
    )));
    $this
      ->assertTrue($sync
      ->delete($field_config_name_2a), SafeMarkup::format('Deleted field: @field', array(
      '@field' => $field_config_name_2a,
    )));
    $this
      ->assertTrue($sync
      ->delete($field_config_name_2b), SafeMarkup::format('Deleted field: @field', array(
      '@field' => $field_config_name_2b,
    )));
    $deletes = $this
      ->configImporter()
      ->getUnprocessedConfiguration('delete');
    $this
      ->assertEqual(count($deletes), 5, 'Importing configuration will delete 3 fields and 2 field storages.');

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

    // Check that the field storages and fields are gone.
    \Drupal::entityManager()
      ->getStorage('field_storage_config')
      ->resetCache(array(
      $field_storage_id,
    ));
    $field_storage = FieldStorageConfig::load($field_storage_id);
    $this
      ->assertFalse($field_storage, 'The field storage was deleted.');
    \Drupal::entityManager()
      ->getStorage('field_storage_config')
      ->resetCache(array(
      $field_storage_id_2,
    ));
    $field_storage_2 = FieldStorageConfig::load($field_storage_id_2);
    $this
      ->assertFalse($field_storage_2, 'The second field storage was deleted.');
    \Drupal::entityManager()
      ->getStorage('field_config')
      ->resetCache(array(
      $field_id,
    ));
    $field = FieldConfig::load($field_id);
    $this
      ->assertFalse($field, 'The field was deleted.');
    \Drupal::entityManager()
      ->getStorage('field_config')
      ->resetCache(array(
      $field_id_2a,
    ));
    $field_2a = FieldConfig::load($field_id_2a);
    $this
      ->assertFalse($field_2a, 'The second field on test bundle was deleted.');
    \Drupal::entityManager()
      ->getStorage('field_config')
      ->resetCache(array(
      $field_id_2b,
    ));
    $field_2b = FieldConfig::load($field_id_2b);
    $this
      ->assertFalse($field_2b, 'The second field on test bundle 2 was deleted.');

    // Check that all config files are gone.
    $active = $this->container
      ->get('config.storage');
    $this
      ->assertIdentical($active
      ->listAll($field_storage_config_name), array());
    $this
      ->assertIdentical($active
      ->listAll($field_storage_config_name_2), array());
    $this
      ->assertIdentical($active
      ->listAll($field_config_name), array());
    $this
      ->assertIdentical($active
      ->listAll($field_config_name_2a), array());
    $this
      ->assertIdentical($active
      ->listAll($field_config_name_2b), array());

    // Check that the storage definition is preserved in state.
    $deleted_storages = \Drupal::state()
      ->get('field.storage.deleted') ?: array();
    $this
      ->assertTrue(isset($deleted_storages[$field_storage_uuid]));
    $this
      ->assertTrue(isset($deleted_storages[$field_storage_uuid_2]));

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

}

Classes

Name	Description
FieldImportDeleteTest	Delete field storages and fields during config delete method invocation.