class SearchSetLocaleTest

class SearchSetLocaleTest extends KernelTestBase {
  use ContentTypeCreationTrait;
  use NodeCreationTrait;
  use UserCreationTrait;
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'field',
    'filter',
    'node',
    'search',
    'system',
    'text',
    'user',
  ];
  
  /**
   * A node search plugin instance.
   */
  protected NodeSearch $nodeSearchPlugin;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->installSchema('node', [
      'node_access',
    ]);
    $this->installSchema('search', [
      'search_index',
      'search_dataset',
      'search_total',
    ]);
    $this->installEntitySchema('node');
    $this->installEntitySchema('user');
    $this->installConfig([
      'filter',
      'node',
      'search',
    ]);
    // Create the anonymous user account and set it as current user.
    $this->setUpCurrentUser([
      'uid' => 0,
    ]);
    // Create a node type.
    $this->createContentType([
      'type' => 'page',
      'name' => 'Basic page',
    ]);
    // Create a plugin instance.
    $this->nodeSearchPlugin = $this->container
      ->get('plugin.manager.search')
      ->createInstance('node_search');
    // Create a node with a very simple body.
    $this->createNode([
      'body' => [
        [
          'value' => 'tapir',
        ],
      ],
      'uid' => 0,
    ]);
    // Create the fallback date format.
    DateFormat::create([
      'id' => 'fallback',
      'label' => 'Fallback date format',
      'pattern' => 'D, m/d/Y - H:i',
      'locked' => TRUE,
    ])->save();
    // Update the search index.
    $this->nodeSearchPlugin
      ->updateIndex();
  }
  
  /**
   * Verify that search works with a numeric locale set.
   */
  public function testSearchWithNumericLocale() : void {
    // French decimal point is comma.
    setlocale(LC_NUMERIC, 'fr_FR');
    $this->nodeSearchPlugin
      ->setSearch('tapir', [], []);
    // The call to execute will throw an exception if a float in the wrong
    // format is passed in the query to the database, so an assertion is not
    // necessary here.
    $this->nodeSearchPlugin
      ->execute();
  }

}