function FieldImportDeleteUninstallUiTest::testImportDeleteUninstall

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

File

core/modules/field/tests/src/Functional/FieldImportDeleteUninstallUiTest.php, line 49

Class

FieldImportDeleteUninstallUiTest

Tests deleting field storage when a module in uninstalled through the UI.

Namespace

Code

public function testImportDeleteUninstall() : void {
  // 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);
  $this->assertEquals($value, $entity->field_tel->value);
  $this->assertEquals($value, $entity->field_tel[0]->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.
  $this->assertSession()
    ->pageTextContains('This synchronization will delete data from the field entity_test.field_tel.');
  // Stage an uninstall of the datetime module to test the message for
  // multiple fields.
  unset($core_extension['module']['datetime']);
  $sync->write('core.extension', $core_extension);
  $this->drupalGet('admin/config/development/configuration');
  $this->assertSession()
    ->pageTextContains('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->submitForm([], 'Import all');
  $this->assertSession()
    ->pageTextNotContains('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.');
}