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);
    }

}