MediaTypeValidationTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\media\Kernel;

use Drupal\KernelTests\Core\Config\ConfigEntityValidationTestBase;
use Drupal\Tests\media\Traits\MediaTypeCreationTrait;

/**
 * Tests validation of media_type entities.
 *
 * @group media
 */
class MediaTypeValidationTest extends ConfigEntityValidationTestBase {
    use MediaTypeCreationTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'field',
        'media',
        'media_test_source',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->entity = $this->createMediaType('test', [
            'id' => 'test_media',
        ]);
    }
    
    /**
     * {@inheritdoc}
     */
    public function testImmutableProperties(array $valid_values = []) : void {
        // If we don't clear the previous settings here, we will get unrelated
        // validation errors (in addition to the one we're expecting), because the
        // settings from the *old* source won't match the config schema for the
        // settings of the *new* source.
        $this->entity
            ->set('source_configuration', []);
        $valid_values['source'] = 'image';
        parent::testImmutableProperties($valid_values);
    }
    
    /**
     * Tests that the media source plugin's existence is validated.
     */
    public function testMediaSourceIsValidated() : void {
        // The `source` property is immutable, so we need to clone the entity in
        // order to cleanly change its immutable properties.
        $this->entity = $this->entity
            ->createDuplicate()
            ->set('id', 'test')
            ->set('source_configuration', [])
            ->set('source', 'invalid');
        $this->assertValidationErrors([
            'source' => "The 'invalid' plugin does not exist.",
        ]);
    }

}