class QueryTest

1. 9.x drupal/core/modules/views/lib/Drupal/views/Tests/Plugin/QueryTest.php \Drupal\views\Tests\Plugin\QueryTest
2. 9.x drupal/core/modules/views/lib/Drupal/views/Tests/UI/QueryTest.php \Drupal\views\Tests\UI\QueryTest
3. 9.x drupal/core/modules/system/lib/Drupal/system/Tests/Database/QueryTest.php \Drupal\system\Tests\Database\QueryTest
4. 9.x drupal/core/modules/views/tests/views_test_data/lib/Drupal/views_test_data/Plugin/views/query/QueryTest.php \Drupal\views_test_data\Plugin\views\query\QueryTest

class QueryTest extends ViewUnitTestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = array(
    'test_view',
  );
  public static function getInfo() {
    return array(
      'name' => 'Query',
      'description' => 'Tests query plugins.',
      'group' => 'Views Plugins',
    );
  }
  protected function viewsData() {
    $data = parent::viewsData();
    $data['views_test_data']['table']['base']['query_id'] = 'query_test';
    return $data;
  }

  /**
   * Tests query plugins.
   */
  public function testQuery() {
    $this
      ->_testInitQuery();
    $this
      ->_testQueryExecute();
  }

  /**
   * Tests the ViewExecutable::initQuery method.
   */
  public function _testInitQuery() {
    $view = views_get_view('test_view');
    $view
      ->setDisplay();
    $view
      ->initQuery();
    $this
      ->assertTrue($view->query instanceof QueryTestPlugin, 'Make sure the right query plugin got instantiated.');
  }
  public function _testQueryExecute() {
    $view = views_get_view('test_view');
    $view
      ->setDisplay();
    $view
      ->initQuery();
    $view->query
      ->setAllItems($this
      ->dataSet());
    $this
      ->executeView($view);
    $this
      ->assertTrue($view->result, 'Make sure the view result got filled');
  }

}