FieldConfigEditFormTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\field_ui\Unit;

use Drupal\Core\Entity\EntityDisplayRepositoryInterface;
use Drupal\Core\Render\ElementInfoManagerInterface;
use Drupal\Core\TempStore\PrivateTempStore;
use Drupal\field_ui\Form\FieldConfigEditForm;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\field_ui\Form\FieldConfigEditForm
 *
 * @group field_ui
 */
class FieldConfigEditFormTest extends UnitTestCase {
    
    /**
     * The field config edit form.
     *
     * @var \Drupal\field_ui\Form\FieldConfigEditForm|\PHPUnit\Framework\MockObject\MockObject
     */
    protected $fieldConfigEditForm;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $entity_type_bundle_info = $this->createMock('\\Drupal\\Core\\Entity\\EntityTypeBundleInfoInterface');
        $typed_data = $this->createMock('\\Drupal\\Core\\TypedData\\TypedDataManagerInterface');
        $temp_store = $this->createMock(PrivateTempStore::class);
        $element_info_manager = $this->createMock(ElementInfoManagerInterface::class);
        $entity_display_repository = $this->createMock(EntityDisplayRepositoryInterface::class);
        $this->fieldConfigEditForm = new FieldConfigEditForm($entity_type_bundle_info, $typed_data, $entity_display_repository, $temp_store, $element_info_manager);
    }
    
    /**
     * @covers ::hasAnyRequired
     *
     * @dataProvider providerRequired
     */
    public function testHasAnyRequired(array $element, bool $result) : void {
        $reflection = new \ReflectionClass('\\Drupal\\field_ui\\Form\\FieldConfigEditForm');
        $method = $reflection->getMethod('hasAnyRequired');
        $this->assertEquals($result, $method->invoke($this->fieldConfigEditForm, $element));
    }
    
    /**
     * Provides test cases with required and optional elements.
     */
    public static function providerRequired() : \Generator {
        (yield 'required' => [
            [
                [
                    '#required' => TRUE,
                ],
            ],
            TRUE,
        ]);
        (yield 'optional' => [
            [
                [
                    '#required' => FALSE,
                ],
            ],
            FALSE,
        ]);
        (yield 'required and optional' => [
            [
                [
                    '#required' => TRUE,
                ],
                [
                    '#required' => FALSE,
                ],
            ],
            TRUE,
        ]);
        (yield 'empty' => [
            [
                [],
                [],
            ],
            FALSE,
        ]);
        (yield 'multiple required' => [
            [
                [
                    [
                        '#required' => TRUE,
                    ],
                ],
                [
                    [
                        '#required' => TRUE,
                    ],
                ],
            ],
            TRUE,
        ]);
        (yield 'multiple optional' => [
            [
                [
                    [
                        '#required' => FALSE,
                    ],
                ],
                [
                    [
                        '#required' => FALSE,
                    ],
                ],
            ],
            FALSE,
        ]);
    }

}