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.');
}