ImageClassFormatterTest.php in Element Class Formatter 8

Namespace

Drupal\Tests\element_class_formatter\Functional

File

tests/src/Functional/ImageClassFormatterTest.php

<?php

namespace Drupal\Tests\element_class_formatter\Functional;

use Drupal\entity_test\Entity\EntityTest;
use Drupal\file\Entity\File;

/**
 * Functional tests for the image link with class formatter.
 *
 * @group element_class_formatter
 */
class ImageClassFormatterTest extends ElementClassFormatterTestBase {
  const TEST_CLASS = 'test-image-class';

  /**
   * {@inheritdoc}
   */
  public function testClassFormatter() {
    $formatter_settings = [
      'class' => self::TEST_CLASS,
    ];
    $field_config = $this
      ->createEntityField('image_class', 'image', $formatter_settings);
    $image = current($this
      ->getTestFiles('image'));
    $file = File::create([
      'uri' => $image->uri,
      'status' => 1,
    ]);
    $file
      ->save();
    $entity = EntityTest::create([
      $field_config
        ->getName() => [
        [
          'target_id' => $file
            ->id(),
        ],
      ],
    ]);
    $entity
      ->save();
    $this
      ->drupalGet($entity
      ->toUrl());
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->elementExists('css', 'img.' . self::TEST_CLASS);
  }

}

Classes

Name	Description
ImageClassFormatterTest	Functional tests for the image link with class formatter.