function DisplayPageTest::testEmptyRow

Tests the templates with empty rows.

File

core/modules/views/tests/src/Kernel/Plugin/DisplayPageTest.php, line 232

Class

DisplayPageTest

Tests the page display plugin.

Namespace

Code

public function testEmptyRow() : void {
  $view = Views::getView('test_page_display');
  $view->initDisplay();
  $view->newDisplay('page', 'Page', 'empty_row');
  $view->save();
  $styles = [
    'default' => '//div[@class="views-row"]',
    // Olivero does not use the 'views-col' class.
'grid' => '//div[contains(@class, "views-col") or contains(@class, "views-view-grid__item-inner")]',
    'html_list' => '//div[@class="item-list"]//li',
  ];
  $themes = [
    'olivero',
    'stable9',
    'stark',
    'claro',
  ];
  foreach ($themes as $theme) {
    \Drupal::service('theme_installer')->install([
      $theme,
    ]);
    \Drupal::theme()->setActiveTheme(\Drupal::service('theme.initialization')->initTheme($theme));
    foreach ($styles as $type => $xpath) {
      $view = Views::getView('test_page_display');
      $view->storage
        ->invalidateCaches();
      $view->initDisplay();
      $view->setDisplay('empty_row');
      $view->displayHandlers
        ->get('empty_row')->default_display->options['style']['type'] = $type;
      $view->initStyle();
      $this->executeView($view);
      $output = $view->preview();
      $output = \Drupal::service('renderer')->renderRoot($output);
      $this->setRawContent($output);
      $this->assertCount(5, $this->xpath("{$xpath}[not(text()) and not(node())]"), "Empty rows in theme '{$theme}', type '{$type}'.");
    }
  }
}