class FieldTimeIntervalTest

class FieldTimeIntervalTest extends ViewTestBase {
  use StringTranslationTrait;
  
  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_view',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * Ages dataset.
   *
   * @var array
   */
  protected $ages = [
    [
      0,
      '0 sec',
      2,
    ],
    [
      1000,
      '16 min',
      1,
    ],
    [
      1000000,
      '1 week 4 days 13 hours 46 min',
      4,
    ],
    // DateFormatter::formatInterval will output 2 because there are no weeks.
[
      100000000,
      '3 years 2 months',
      5,
    ],
    [
      NULL,
      '',
      3,
    ],
  ];
  
  /**
   * {@inheritdoc}
   */
  protected function setUp($import_test_views = TRUE, $modules = [
    'views_test_config',
  ]) : void {
    parent::setUp($import_test_views, $modules);
    $this->enableViewsTestModule();
  }
  
  /**
   * Test TimeInterval handler.
   */
  public function testFieldTimeInterval() {
    $view = Views::getView('test_view');
    $view->setDisplay();
    $this->executeView($view);
    foreach ($view->result as $delta => $row) {
      [$value, $formatted_value, $granularity] = $this->ages[$delta];
      $view->field['age']->options['granularity'] = $granularity;
      $this->assertEquals($formatted_value, $view->field['age']
        ->advancedRender($row));
    }
  }
  
  /**
   * Overrides \Drupal\views\Tests\ViewUnitTestBase::schemaDefinition().
   */
  protected function schemaDefinition() {
    $schema_definition = parent::schemaDefinition();
    $schema_definition['views_test_data']['fields']['age']['not null'] = FALSE;
    return $schema_definition;
  }
  
  /**
   * Overrides \Drupal\views\Tests\ViewUnitTestBase::viewsData().
   */
  protected function viewsData() {
    $data = parent::viewsData();
    $data['views_test_data']['age']['field']['id'] = 'time_interval';
    return $data;
  }
  
  /**
   * Overrides \Drupal\views\Tests\ViewUnitTestBase::dataSet().
   */
  protected function dataSet() {
    $data_set = parent::dataSet();
    foreach ($data_set as $delta => $person) {
      $data_set[$delta]['age'] = $this->ages[$delta][0];
    }
    return $data_set;
  }

}