class BulkOperationsTest

class BulkOperationsTest extends WebDriverTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'views',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    // Enable AJAX on the /admin/content View.
    \Drupal::configFactory()->getEditable('views.view.content')
      ->set('display.default.display_options.use_ajax', TRUE)
      ->save();
    $this->drupalCreateContentType([
      'type' => 'page',
    ]);
    $this->drupalLogin($this->createUser([
      'bypass node access',
      'administer nodes',
      'access content overview',
    ]));
  }
  public function testBulkOperations() : void {
    $node_1 = $this->drupalCreateNode([
      'type' => 'page',
      'title' => 'The first node',
      'changed' => \Drupal::time()->getRequestTime() - 180,
    ]);
    $node_2 = $this->drupalCreateNode([
      'type' => 'page',
      'title' => 'The second node',
      'changed' => \Drupal::time()->getRequestTime() - 120,
    ]);
    // Login as administrator and go to admin/content.
    $this->drupalGet('admin/content');
    $this->assertSession()
      ->pageTextContains($node_1->getTitle());
    // Filter the list.
    $this->assertSession()
      ->pageTextContains($node_1->getTitle());
    $this->assertSession()
      ->pageTextContains($node_2->getTitle());
    $this->submitForm([
      'title' => 'The first node',
    ], 'Filter');
    $this->assertSession()
      ->assertWaitOnAjaxRequest();
    $this->assertSession()
      ->pageTextContains($node_1->getTitle());
    $this->assertSession()
      ->pageTextNotContains($node_2->getTitle());
    // Select the node deletion action.
    $action_select = $this->getSession()
      ->getPage()
      ->find('css', '[data-drupal-selector="edit-action"]');
    $action_select_name = $action_select->getAttribute('name');
    $this->getSession()
      ->getPage()
      ->selectFieldOption($action_select_name, 'node_delete_action');
    // Now click 'Apply to selected items' and assert the first node is selected
    // on the confirm form.
    $this->submitForm([
      'node_bulk_form[0]' => TRUE,
    ], 'Apply to selected items');
    $this->assertSession()
      ->pageTextContains($node_1->getTitle());
    $this->assertSession()
      ->pageTextNotContains($node_2->getTitle());
    $this->getSession()
      ->getPage()
      ->pressButton('Delete');
    // Confirm that the first node was deleted.
    $this->assertSession()
      ->pageTextNotContains($node_1->getTitle());
    $this->assertSession()
      ->pageTextNotContains($node_2->getTitle());
    // Ensure that assets are loaded on the page. This confirms that the page
    // was loaded without ajax state.
    $this->assertSession()
      ->responseContains('/core/misc/ajax.js');
    // Confirm that second node exists.
    $this->submitForm([], 'Reset');
    $this->assertSession()
      ->pageTextContains($node_2->getTitle());
    // Select the node unpublish action.
    $action_select = $this->getSession()
      ->getPage()
      ->find('css', '[data-drupal-selector="edit-action"]');
    $action_select_name = $action_select->getAttribute('name');
    $this->getSession()
      ->getPage()
      ->selectFieldOption($action_select_name, 'node_unpublish_action');
    // Ensure that assets are loaded on the page. This confirms that the page
    // was loaded without ajax state.
    $this->assertSession()
      ->responseContains('/core/misc/ajax.js');
  }

}