CKEditorPluginManagerTest.php

<?php

namespace Drupal\Tests\ckeditor\Unit;

use Drupal\ckeditor\CKEditorPluginManager;
use Drupal\editor\Entity\Editor;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\ckeditor\CKEditorPluginManager
 *
 * @group ckeditor
 * @group legacy
 */
class CKEditorPluginManagerTest extends UnitTestCase {
  
  /**
   * Provides a list of configs to test.
   */
  public function providerGetEnabledButtons() {
    return [
      'empty' => [
        [],
        [],
      ],
      '1 row, 1 group' => [
        [
          // Row 1.
[
            // Group 1.
[
              'name' => 'Formatting',
              'items' => [
                'Bold',
                'Italic',
              ],
            ],
          ],
        ],
        [
          'Bold',
          'Italic',
        ],
      ],
      '1 row, >1 groups' => [
        [
          // Row 1.
[
            // Group 1.
[
              'name' => 'Formatting',
              'items' => [
                'Bold',
                'Italic',
              ],
            ],
            // Group 2.
[
              'name' => 'Linking',
              'items' => [
                'Link',
              ],
            ],
          ],
        ],
        [
          'Bold',
          'Italic',
          'Link',
        ],
      ],
      '2 rows, 1 group each' => [
        [
          // Row 1.
[
            // Group 1.
[
              'name' => 'Formatting',
              'items' => [
                'Bold',
                'Italic',
              ],
            ],
          ],
          // Row 2.
[
            // Group 1.
[
              'name' => 'Tools',
              'items' => [
                'Source',
              ],
            ],
          ],
        ],
        [
          'Bold',
          'Italic',
          'Source',
        ],
      ],
      '2 rows, >1 groups each' => [
        [
          // Row 1.
[
            // Group 1.
[
              'name' => 'Formatting',
              'items' => [
                'Bold',
                'Italic',
              ],
            ],
            // Group 2.
[
              'name' => 'Linking',
              'items' => [
                'Link',
              ],
            ],
          ],
          // Row 2.
[
            // Group 1.
[
              'name' => 'Tools',
              'items' => [
                'Source',
              ],
            ],
            // Group 2.
[
              'name' => 'Advanced',
              'items' => [
                'Llama',
              ],
            ],
          ],
        ],
        [
          'Bold',
          'Italic',
          'Link',
          'Source',
          'Llama',
        ],
      ],
    ];
  }
  
  /**
   * @covers ::getEnabledButtons
   * @dataProvider providerGetEnabledButtons
   */
  public function testGetEnabledButtons(array $toolbar_rows, array $expected_buttons) {
    $editor = $this->prophesize(Editor::class);
    $editor->getSettings()
      ->willReturn([
      'toolbar' => [
        'rows' => $toolbar_rows,
      ],
    ]);
    $enabled_buttons = CKEditorPluginManager::getEnabledButtons($editor->reveal());
    $this->assertEquals($expected_buttons, $enabled_buttons);
  }

}