class AdminViewsBulkOperationsTest

class AdminViewsBulkOperationsTest extends WebDriverTestBase {
  use ContentTypeCreationTrait;
  use NodeCreationTrait;
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'views',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'default_admin';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    // Create a Content type and two test nodes.
    $this->createContentType([
      'type' => 'page',
    ]);
    $this->createNode([
      'title' => 'Page One',
    ]);
    $this->createNode([
      'title' => 'Page Two',
    ]);
    // Create a user privileged enough to use exposed filters and view content.
    $user = $this->drupalCreateUser([
      'administer site configuration',
      'access content',
      'access content overview',
      'edit any page content',
    ]);
    $this->drupalLogin($user);
  }
  
  /**
   * Tests the dynamic Bulk Operations form.
   */
  public function testBulkOperationsUi() : void {
    $this->drupalGet('admin/content');
    $page = $this->getSession()
      ->getPage();
    $assert_session = $this->assertSession();
    $no_items_selected = 'No items selected';
    $one_item_selected = '1 item selected';
    $two_items_selected = '2 items selected';
    $vbo_available_message = 'Bulk actions are now available';
    $this->assertNotNull($assert_session->waitForElementVisible('css', ".js-views-bulk-actions-status:contains(\"{$no_items_selected}\")"));
    $select_all = $page->find('css', '.select-all > input');
    $page->checkField('node_bulk_form[0]');
    $this->assertNotNull($assert_session->waitForElementVisible('css', ".js-views-bulk-actions-status:contains(\"{$one_item_selected}\")"));
    // When the bulk operations controls are first activated, this should be
    // relayed to screen readers.
    $this->assertNotNull($assert_session->waitForElement('css', "#drupal-live-announce:contains(\"{$vbo_available_message}\")"));
    $this->assertFalse($select_all->isChecked());
    $page->checkField('node_bulk_form[1]');
    $this->assertNotNull($assert_session->waitForElementVisible('css', ".js-views-bulk-actions-status:contains(\"{$two_items_selected}\")"));
    $this->assertNotNull($assert_session->waitForElement('css', "#drupal-live-announce:contains(\"{$two_items_selected}\")"));
    $assert_session->pageTextNotContains($vbo_available_message);
    $this->assertTrue($select_all->isChecked());
    $page->uncheckField('node_bulk_form[0]');
    $this->assertNotNull($assert_session->waitForElementVisible('css', ".js-views-bulk-actions-status:contains(\"{$one_item_selected}\")"));
    $this->assertNotNull($assert_session->waitForElement('css', "#drupal-live-announce:contains(\"{$one_item_selected}\")"));
    $assert_session->pageTextNotContains($vbo_available_message);
    $this->assertFalse($select_all->isChecked());
    $page->uncheckField('node_bulk_form[1]');
    $this->assertNotNull($assert_session->waitForElementVisible('css', ".js-views-bulk-actions-status:contains(\"{$no_items_selected}\")"));
    $this->assertNotNull($assert_session->waitForElement('css', "#drupal-live-announce:contains(\"{$no_items_selected}\")"));
    $assert_session->pageTextNotContains($vbo_available_message);
    $this->assertFalse($select_all->isChecked());
    $select_all->check();
    $this->assertNotNull($assert_session->waitForElementVisible('css', ".js-views-bulk-actions-status:contains(\"{$two_items_selected}\")"));
    $this->assertNotNull($assert_session->waitForElement('css', "#drupal-live-announce:contains(\"{$vbo_available_message}\")"));
    $this->assertNotNull($assert_session->waitForElement('css', "#drupal-live-announce:contains(\"{$two_items_selected}\")"));
    $select_all->uncheck();
    $this->assertNotNull($assert_session->waitForElementVisible('css', ".js-views-bulk-actions-status:contains(\"{$no_items_selected}\")"));
    $this->assertNotNull($assert_session->waitForElement('css', "#drupal-live-announce:contains(\"{$no_items_selected}\")"));
    $assert_session->pageTextNotContains($vbo_available_message);
  }

}