MediaLibraryImageStyleAccessTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\media_library\Functional;

use Drupal\image\Entity\ImageStyle;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests access to the Media library image style.
 *
 * @group media_library
 */
class MediaLibraryImageStyleAccessTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'media_library',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Tests that users can't delete the 'media_library' image style.
     */
    public function testMediaLibraryImageStyleAccess() : void {
        // Create a user who can manage the image styles.
        $user = $this->createUser([
            'access administration pages',
            'administer image styles',
        ]);
        // The user should be able to delete the 'medium' image style, but not the
        // 'media_library' image style.
        $medium = ImageStyle::load('medium');
        $this->assertTrue($medium->access('delete', $user));
        $mediaLibrary = ImageStyle::load('media_library');
        $this->assertFalse($mediaLibrary->access('delete', $user));
        $this->drupalLogin($user);
        $this->drupalGet($medium->toUrl('delete-form'));
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->drupalGet($mediaLibrary->toUrl('delete-form'));
        $this->assertSession()
            ->statusCodeEquals(403);
    }

}