DisplayAttachmentTest.php in Drupal 8

Namespace

Drupal\Tests\views_ui\Functional

File

core/modules/views_ui/tests/src/Functional/DisplayAttachmentTest.php

<?php

namespace Drupal\Tests\views_ui\Functional;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\views\Views;

/**
 * Tests the UI for the attachment display plugin.
 *
 * @group views_ui
 * @see \Drupal\views\Plugin\views\display\Attachment
 */
class DisplayAttachmentTest extends UITestBase {

  /**
   * Views used by this test.
   *
   * @var array
   * .
   */
  public static $testViews = [
    'test_attachment_ui',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * Tests the attachment UI.
   */
  public function testAttachmentUI() {
    $this
      ->drupalGet('admin/structure/views/view/test_attachment_ui/edit/attachment_1');
    $this
      ->assertText(t('Not defined'), 'The right text appears if there is no attachment selection yet.');
    $attachment_display_url = 'admin/structure/views/nojs/display/test_attachment_ui/attachment_1/displays';
    $this
      ->drupalGet($attachment_display_url);

    // Display labels should be escaped.
    $this
      ->assertEscaped('<em>Page</em>');
    foreach ([
      'default',
      'page-1',
    ] as $display_id) {
      $this
        ->assertNoFieldChecked("edit-displays-{$display_id}", new FormattableMarkup('Make sure the @display_id can be marked as attached', [
        '@display_id' => $display_id,
      ]));
    }

    // Save the attachments and test the value on the view.
    $this
      ->drupalPostForm($attachment_display_url, [
      'displays[page_1]' => 1,
    ], t('Apply'));

    // Options summary should be escaped.
    $this
      ->assertEscaped('<em>Page</em>');
    $this
      ->assertNoRaw('<em>Page</em>');
    $result = $this
      ->xpath('//a[@id = :id]', [
      ':id' => 'views-attachment-1-displays',
    ]);
    $this
      ->assertEqual($result[0]
      ->getAttribute('title'), t('Page'));
    $this
      ->drupalPostForm(NULL, [], t('Save'));
    $view = Views::getView('test_attachment_ui');
    $view
      ->initDisplay();
    $this
      ->assertEqual(array_keys(array_filter($view->displayHandlers
      ->get('attachment_1')
      ->getOption('displays'))), [
      'page_1',
    ], 'The attached displays got saved as expected');
    $this
      ->drupalPostForm($attachment_display_url, [
      'displays[default]' => 1,
      'displays[page_1]' => 1,
    ], t('Apply'));
    $result = $this
      ->xpath('//a[@id = :id]', [
      ':id' => 'views-attachment-1-displays',
    ]);
    $this
      ->assertEqual($result[0]
      ->getAttribute('title'), t('Multiple displays'));
    $this
      ->drupalPostForm(NULL, [], t('Save'));
    $view = Views::getView('test_attachment_ui');
    $view
      ->initDisplay();
    $this
      ->assertEqual(array_keys($view->displayHandlers
      ->get('attachment_1')
      ->getOption('displays')), [
      'default',
      'page_1',
    ], 'The attached displays got saved as expected');
  }

  /**
   * Tests the attachment working after the attached page was deleted.
   */
  public function testRemoveAttachedDisplay() {

    // Create a view.
    $view = $this
      ->randomView();
    $path_prefix = 'admin/structure/views/view/' . $view['id'] . '/edit';
    $attachment_display_url = 'admin/structure/views/nojs/display/' . $view['id'] . '/attachment_1/displays';

    // Open the Page display and create the attachment display.
    $this
      ->drupalGet($path_prefix . '/page_1');
    $this
      ->drupalPostForm(NULL, [], 'Add Attachment');
    $this
      ->assertText(t('Not defined'), 'The right text appears if there is no attachment selection yet.');

    // Attach the Attachment to the Page display.
    $this
      ->drupalPostForm($attachment_display_url, [
      'displays[page_1]' => 1,
    ], t('Apply'));
    $this
      ->drupalPostForm(NULL, [], t('Save'));

    // Open the Page display and mark it as deleted.
    $this
      ->drupalGet($path_prefix . '/page_1');
    $this
      ->assertFieldById('edit-displays-settings-settings-content-tab-content-details-top-actions-delete', 'Delete Page', 'Make sure there is a delete button on the page display.');
    $this
      ->drupalPostForm($path_prefix . '/page_1', [], 'Delete Page');

    // Open the attachment display and save it.
    $this
      ->drupalGet($path_prefix . '/attachment_1');
    $this
      ->drupalPostForm(NULL, [], t('Save'));

    // Check that there is no warning for the removed page display.
    $this
      ->assertNoText("Plugin ID &#039;page_1&#039; was not found.");

    // Check that the attachment is no longer linked to the removed display.
    $this
      ->assertText(t('Not defined'), 'The right text appears if there is no attachment selection yet.');
  }

}

Classes

Name	Description
DisplayAttachmentTest	Tests the UI for the attachment display plugin.