function SimpleConfigLangcodeTest::testLangcodesAddedToSimpleConfig

Tests that langcodes are added to simple config objects that need them.

File

core/modules/system/tests/src/Functional/Update/SimpleConfigLangcodeTest.php, line 29

Class

SimpleConfigLangcodeTest

@group system @group Update @covers system_post_update_add_langcode_to_all_translatable_config

Namespace

Code

public function testLangcodesAddedToSimpleConfig() : void {
    
    /** @var \Drupal\Core\Database\Connection $database */
    $database = $this->container
        ->get(Connection::class);
    // Remove the langcode from `user.mail`, which has translatable values; it
    // should be restored by the update path. We need to change it in the
    // database directly, to avoid running afoul of config validation.
    $data = $this->config('user.mail')
        ->clear('langcode')
        ->getRawData();
    $database->update('config')
        ->fields([
        'data' => serialize($data),
    ])
        ->condition('name', 'user.mail')
        ->execute();
    // Add a langcode to `node.settings`, which has no translatable values; it
    // should be removed by the update path. We need to change it in the
    // database directly, to avoid running afoul of config validation.
    $data = $this->config('node.settings')
        ->set('langcode', 'en')
        ->getRawData();
    $database->update('config')
        ->fields([
        'data' => serialize($data),
    ])
        ->condition('name', 'node.settings')
        ->execute();
    $this->runUpdates();
    $this->assertSame('en', $this->config('user.mail')
        ->get('langcode'));
    $this->assertArrayNotHasKey('langcode', $this->config('node.settings')
        ->getRawData());
}