EntityReferenceListLabelClassFormatterTest.php in Element Class Formatter 8

Namespace

Drupal\Tests\element_class_formatter\Functional

File

tests/src/Functional/EntityReferenceListLabelClassFormatterTest.php

<?php

namespace Drupal\Tests\element_class_formatter\Functional;

use Drupal\entity_test\Entity\EntityTest;

/**
 * Functional tests for the entity reference list label with class formatter.
 *
 * @group element_class_formatter
 */
class EntityReferenceListLabelClassFormatterTest extends ElementClassFormatterTestBase {
  const TEST_CLASS = 'test-entity-ref-list-class';

  /**
   * {@inheritdoc}
   */
  public function testClassFormatter() {
    $formatter_settings = [
      'class' => self::TEST_CLASS,
      'link' => TRUE,
      'list_type' => 'ol',
    ];
    $field_config = $this
      ->createEntityField('entity_reference_list_label_class', 'entity_reference', $formatter_settings);
    $referenced_node = $this
      ->drupalCreateNode([
      'type' => 'referenced_content',
    ]);
    $entity = EntityTest::create([
      $field_config
        ->getName() => [
        0 => [
          'target_id' => $referenced_node
            ->id(),
        ],
        1 => [
          'target_id' => $referenced_node
            ->id(),
        ],
      ],
    ]);
    $entity
      ->save();
    $this
      ->drupalGet($entity
      ->toUrl());
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->elementExists('css', 'ol.' . self::TEST_CLASS);

    // Test no wrapper is printed when the field is empty.
    $entity = EntityTest::create();
    $entity
      ->save();
    $this
      ->drupalGet($entity
      ->toUrl());
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->elementNotExists('css', '.field');
  }

}

Classes

Name	Description
EntityReferenceListLabelClassFormatterTest	Functional tests for the entity reference list label with class formatter.