CurrentThemeConditionTest.php in Drupal 8

Namespace

Drupal\KernelTests\Core\Plugin\Condition

File

core/tests/Drupal/KernelTests/Core/Plugin/Condition/CurrentThemeConditionTest.php

<?php

namespace Drupal\KernelTests\Core\Plugin\Condition;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\KernelTests\KernelTestBase;

/**
 * Tests the CurrentThemeCondition plugin.
 *
 * @group Condition
 */
class CurrentThemeConditionTest extends KernelTestBase {

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

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

    // 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());
  }

}

Classes

Name	Description
CurrentThemeConditionTest	Tests the CurrentThemeCondition plugin.