public function FieldImportDeleteUninstallUiTest::testImportDeleteUninstall in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/field/tests/src/Functional/FieldImportDeleteUninstallUiTest.php \Drupal\Tests\field\Functional\FieldImportDeleteUninstallUiTest::testImportDeleteUninstall()
2. 10 core/modules/field/tests/src/Functional/FieldImportDeleteUninstallUiTest.php \Drupal\Tests\field\Functional\FieldImportDeleteUninstallUiTest::testImportDeleteUninstall()

Tests deleting field storages and fields as part of config import.

File

core/modules/field/tests/src/Functional/FieldImportDeleteUninstallUiTest.php, line 47

Class

FieldImportDeleteUninstallUiTest

Delete field storages and fields during config synchronization and uninstall module that provides the field type through the UI.

Namespace

Drupal\Tests\field\Functional

Code

public function testImportDeleteUninstall() {

  // Create a telephone field.
  $field_storage = FieldStorageConfig::create([
    'field_name' => 'field_tel',
    'entity_type' => 'entity_test',
    'type' => 'telephone',
  ]);
  $field_storage
    ->save();
  FieldConfig::create([
    'field_storage' => $field_storage,
    'bundle' => 'entity_test',
  ])
    ->save();

  // Create a text field.
  $date_field_storage = FieldStorageConfig::create([
    'field_name' => 'field_date',
    'entity_type' => 'entity_test',
    'type' => 'datetime',
  ]);
  $date_field_storage
    ->save();
  FieldConfig::create([
    'field_storage' => $date_field_storage,
    'bundle' => 'entity_test',
  ])
    ->save();

  // Create an entity which has values for the telephone and text field.
  $entity = EntityTest::create();
  $value = '+0123456789';
  $entity->field_tel = $value;
  $entity->field_date = time();
  $entity->name->value = $this
    ->randomMachineName();
  $entity
    ->save();

  // Delete the text field before exporting configuration so that we can test
  // that deleted fields that are provided by modules that will be uninstalled
  // are also purged and that the UI message includes such fields.
  $date_field_storage
    ->delete();

  // Verify entity has been created properly.
  $id = $entity
    ->id();
  $entity = EntityTest::load($id);
  $this
    ->assertEqual($entity->field_tel->value, $value);
  $this
    ->assertEqual($entity->field_tel[0]->value, $value);
  $active = $this->container
    ->get('config.storage');
  $sync = $this->container
    ->get('config.storage.sync');
  $this
    ->copyConfig($active, $sync);

  // Stage uninstall of the Telephone module.
  $core_extension = $this
    ->config('core.extension')
    ->get();
  unset($core_extension['module']['telephone']);
  $sync
    ->write('core.extension', $core_extension);

  // Stage the field deletion including its dependencies.
  $sync
    ->delete('field.storage.entity_test.field_tel');
  $sync
    ->delete('field.field.entity_test.entity_test.field_tel');
  $sync
    ->delete('core.entity_form_display.entity_test.entity_test.default');
  $this
    ->drupalGet('admin/config/development/configuration');

  // Test that the message for one field being purged during a configuration
  // synchronization is correct.
  $this
    ->assertText('This synchronization will delete data from the field entity_test.field_tel.');

  // Stage an uninstall of the datetime module to test the message for
  // multiple fields.
  unset($core_extension['module']['datetime']);
  $sync
    ->write('core.extension', $core_extension);
  $this
    ->drupalGet('admin/config/development/configuration');
  $this
    ->assertText('This synchronization will delete data from the fields: entity_test.field_tel, entity_test.field_date.');

  // This will purge all the data, delete the field and uninstall the
  // Telephone and Text modules.
  $this
    ->drupalPostForm(NULL, [], t('Import all'));
  $this
    ->assertNoText('Field data will be deleted by this synchronization.');
  $this
    ->rebuildContainer();
  $this
    ->assertFalse(\Drupal::moduleHandler()
    ->moduleExists('telephone'));
  $this
    ->assertNull(\Drupal::service('entity.repository')
    ->loadEntityByUuid('field_storage_config', $field_storage
    ->uuid()), 'The telephone field has been deleted by the configuration synchronization');
  $deleted_storages = \Drupal::state()
    ->get('field.storage.deleted') ?: [];
  $this
    ->assertFalse(isset($deleted_storages[$field_storage
    ->uuid()]), 'Telephone field has been completed removed from the system.');
  $this
    ->assertFalse(isset($deleted_storages[$field_storage
    ->uuid()]), 'Text field has been completed removed from the system.');
}