class CurrentThemeConditionTest in Drupal 10

Tests the CurrentThemeCondition plugin.

@group Condition

Hierarchy

• class \Drupal\KernelTests\Core\Plugin\Condition\CurrentThemeConditionTest extends \Drupal\KernelTests\KernelTestBase

File

core/tests/Drupal/KernelTests/Core/Plugin/Condition/CurrentThemeConditionTest.php, line 13

Namespace

Drupal\KernelTests\Core\Plugin\Condition

class CurrentThemeConditionTest extends KernelTestBase {

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

  /**
   * Tests the current theme condition.
   */
  public function testCurrentTheme() {
    \Drupal::service('theme_installer')
      ->install([
      'test_theme',
    ]);
    $manager = \Drupal::service('plugin.manager.condition');

    /** @var \Drupal\Core\Condition\ConditionInterface $condition */
    $condition = $manager
      ->createInstance('current_theme');
    $condition
      ->setConfiguration([
      'theme' => 'test_theme',
    ]);

    /** @var \Drupal\Core\Condition\ConditionInterface $condition_negated */
    $condition_negated = $manager
      ->createInstance('current_theme');
    $condition_negated
      ->setConfiguration([
      'theme' => 'test_theme',
      'negate' => TRUE,
    ]);
    $this
      ->assertEquals(new FormattableMarkup('The current theme is @theme', [
      '@theme' => 'test_theme',
    ]), $condition
      ->summary());
    $this
      ->assertEquals(new FormattableMarkup('The current theme is not @theme', [
      '@theme' => 'test_theme',
    ]), $condition_negated
      ->summary());

    // The expected theme has not been set up yet.
    $this
      ->assertFalse($condition
      ->execute());
    $this
      ->assertTrue($condition_negated
      ->execute());

    // Set the expected theme to be used.
    $this
      ->config('system.theme')
      ->set('default', 'test_theme')
      ->save();
    \Drupal::theme()
      ->resetActiveTheme();
    $this
      ->assertTrue($condition
      ->execute());
    $this
      ->assertFalse($condition_negated
      ->execute());
  }

}