class ThemeSettingsFormTest in Drupal 10

Tests that theme form settings works correctly.

@group system

Hierarchy

• class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
  • class \Drupal\FunctionalJavascriptTests\WebDriverTestBase
    • class \Drupal\Tests\system\FunctionalJavascript\ThemeSettingsFormTest uses TestFileCreationTrait

File

core/modules/system/tests/src/FunctionalJavascript/ThemeSettingsFormTest.php, line 14

Namespace

Drupal\Tests\system\FunctionalJavascript

class ThemeSettingsFormTest extends WebDriverTestBase {
  use TestFileCreationTrait;

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'file',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $admin = $this
      ->drupalCreateUser([
      'administer themes',
    ]);
    $this
      ->drupalLogin($admin);
  }

  /**
   * Tests that submission handler works correctly.
   *
   * @dataProvider providerTestFormSettingsSubmissionHandler
   */
  public function testFormSettingsSubmissionHandler($theme) {
    \Drupal::service('theme_installer')
      ->install([
      $theme,
    ]);
    $page = $this
      ->getSession()
      ->getPage();
    $assert_session = $this
      ->assertSession();
    $this
      ->drupalGet("admin/appearance/settings/{$theme}");

    // Add a new managed file.
    $file = current($this
      ->getTestFiles('image'));
    $image_file_path = \Drupal::service('file_system')
      ->realpath($file->uri);
    $page
      ->attachFileToField('files[custom_logo]', $image_file_path);
    $assert_session
      ->waitForButton('custom_logo_remove_button');

    // Assert the new file is uploaded as temporary. This file should not be
    // saved as permanent if settings are not submitted.
    $image_field = $this
      ->assertSession()
      ->hiddenFieldExists('custom_logo[fids]');
    $file = File::load($image_field
      ->getValue());
    $this
      ->assertFalse($file
      ->isPermanent());
    $page
      ->pressButton('Save configuration');
    \Drupal::entityTypeManager()
      ->getStorage('file')
      ->resetCache();

    // Assert the uploaded file is saved as permanent.
    $image_field = $this
      ->assertSession()
      ->hiddenFieldExists('custom_logo[fids]');
    $file = File::load($image_field
      ->getValue());
    $this
      ->assertTrue($file
      ->isPermanent());
  }

  /**
   * Provides test data for ::testFormSettingsSubmissionHandler().
   */
  public function providerTestFormSettingsSubmissionHandler() {
    return [
      'test theme.theme' => [
        'test_theme_theme',
      ],
      'test theme-settings.php' => [
        'test_theme_settings',
      ],
    ];
  }

}