FieldLayoutTest.php in Drupal 9

Namespace

Drupal\Tests\field_layout\Functional

File

core/modules/field_layout/tests/src/Functional/FieldLayoutTest.php

<?php

namespace Drupal\Tests\field_layout\Functional;

use Drupal\Tests\BrowserTestBase;

/**
 * Tests using field layout for entity displays.
 *
 * @group field_layout
 */
class FieldLayoutTest extends BrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'field_layout',
    'field_ui',
    'node',
    'field_layout_test',
  ];

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

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->createContentType([
      'type' => 'article',
    ]);
    $this
      ->createNode([
      'type' => 'article',
      'title' => 'The node title',
      'body' => [
        [
          'value' => 'The node body',
        ],
      ],
    ]);
    $this
      ->drupalLogin($this
      ->drupalCreateUser([
      'access administration pages',
      'administer content types',
      'administer nodes',
      'administer node fields',
      'administer node display',
      'administer node form display',
      'view the administration theme',
    ]));
  }

  /**
   * Tests an entity type that has fields shown by default.
   */
  public function testNodeView() {

    // By default, the one-column layout is used.
    $this
      ->drupalGet('node/1');
    $this
      ->assertSession()
      ->elementExists('css', '.layout--onecol');
    $this
      ->assertSession()
      ->elementExists('css', '.layout__region--content .field--name-body');
    $this
      ->drupalGet('admin/structure/types/manage/article/display');
    $this
      ->assertEquals([
      'Content',
      'Disabled',
    ], $this
      ->getRegionTitles());
    $this
      ->assertSession()
      ->optionExists('fields[body][region]', 'content');
  }

  /**
   * Tests that changes to the regions still leave the fields visible.
   */
  public function testRegionChanges() {
    $this
      ->drupalGet('admin/structure/types/manage/article/display');
    $this
      ->assertEquals([
      'Content',
      'Disabled',
    ], $this
      ->getRegionTitles());
    $this
      ->assertSession()
      ->optionExists('fields[body][region]', 'content');
    \Drupal::state()
      ->set('field_layout_test.alter_regions', TRUE);
    \Drupal::service('plugin.cache_clearer')
      ->clearCachedDefinitions();
    $this
      ->drupalGet('admin/structure/types/manage/article/display');
    $this
      ->assertEquals([
      'Foo',
      'Disabled',
    ], $this
      ->getRegionTitles());
    $this
      ->assertSession()
      ->optionExists('fields[body][region]', 'hidden');
  }

  /**
   * Gets the region titles on the page.
   *
   * @return string[]
   *   An array of region titles.
   */
  protected function getRegionTitles() {
    $region_titles = [];
    $region_title_elements = $this
      ->getSession()
      ->getPage()
      ->findAll('css', '.region-title td');

    /** @var \Behat\Mink\Element\NodeElement[] $region_title_elements */
    foreach ($region_title_elements as $region_title_element) {
      $region_titles[] = $region_title_element
        ->getText();
    }
    return $region_titles;
  }

}

Classes

Name	Description
FieldLayoutTest	Tests using field layout for entity displays.