LanguageEntityFieldAccessHookTest.php

<?php

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

use Drupal\Tests\BrowserTestBase;

/**
 * Tests language picker compatibility with hook_entity_field_access.
 *
 * @group language
 */
class LanguageEntityFieldAccessHookTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'text',
        'field',
        'filter',
        'language',
        'language_entity_field_access_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Tests compatibility with hook_entity_field_access().
     */
    public function testHookEntityFieldAccess() : void {
        // Create an admin user and do the login.
        $user = $this->drupalCreateUser([], NULL, TRUE);
        $this->drupalLogin($user);
        // Assess the field is not visible.
        $this->drupalGet('node/add/page');
        $this->assertSession()
            ->fieldNotExists('langcode[0][value]');
        $this->drupalLogout();
    }

}