DateFormatsLockedTest.php

<?php

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

use Drupal\KernelTests\KernelTestBase;
use Drupal\Tests\user\Traits\UserCreationTrait;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\Attributes\RunTestsInSeparateProcesses;

/**
 * Tests the locked functionality of date formats.
 */
class DateFormatsLockedTest extends KernelTestBase {
  use UserCreationTrait {
    createUser as drupalCreateUser;
  }
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'system',
    'user',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->installEntitySchema('user');
    $this->installConfig([
      'system',
    ]);
  }
  
  /**
   * Tests attempts at listing, editing, and deleting locked date formats.
   */
  public function testDateLocking() : void {
    $this->setCurrentUser($this->drupalCreateUser([
      'administer site configuration',
    ]));
    // Locked date formats are not linked on the listing page, locked date
    // formats are clearly marked as such; unlocked formats are not marked as
    // "locked".
    $this->drupalGet('admin/config/regional/date-time');
    $this->assertSession()
      ->linkByHrefExists('admin/config/regional/date-time/formats/manage/short');
    $this->assertSession()
      ->linkByHrefNotExists('admin/config/regional/date-time/formats/manage/html_date');
    $this->assertSession()
      ->pageTextContains('Fallback date format');
    $this->assertSession()
      ->pageTextNotContains('short (locked)');
    // Locked date formats are not editable.
    $this->drupalGet('admin/config/regional/date-time/formats/manage/short');
    $this->assertSession()
      ->statusCodeEquals(200);
    $this->drupalGet('admin/config/regional/date-time/formats/manage/html_date');
    $this->assertSession()
      ->statusCodeEquals(403);
    // Locked date formats are not deletable.
    $this->drupalGet('admin/config/regional/date-time/formats/manage/short/delete');
    $this->assertSession()
      ->statusCodeEquals(200);
    $this->drupalGet('admin/config/regional/date-time/formats/manage/html_date/delete');
    $this->assertSession()
      ->statusCodeEquals(403);
  }

}