TwigRawTest.php

Same filename in other branches
  1. 8.9.x core/modules/system/tests/src/Kernel/Theme/TwigRawTest.php
  2. 10 core/modules/system/tests/src/Kernel/Theme/TwigRawTest.php
  3. 11.x core/modules/system/tests/src/Kernel/Theme/TwigRawTest.php

Namespace

Drupal\Tests\system\Kernel\Theme

File

core/modules/system/tests/src/Kernel/Theme/TwigRawTest.php

View source
<?php

namespace Drupal\Tests\system\Kernel\Theme;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests Twig 'raw' filter.
 *
 * @group Theme
 */
class TwigRawTest extends KernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'twig_theme_test',
    ];
    
    /**
     * Tests the raw filter inside an autoescape tag.
     */
    public function testAutoescapeRaw() {
        $test = [
            '#theme' => 'twig_raw_test',
            '#script' => '<script>alert("This alert is real because I will put it through the raw filter!");</script>',
        ];
        $rendered = \Drupal::service('renderer')->renderRoot($test);
        $this->setRawContent($rendered);
        $this->assertRaw('<script>alert("This alert is real because I will put it through the raw filter!");</script>');
    }
    
    /**
     * Tests autoescaping of unsafe content.
     *
     * This is one of the most important tests in Drupal itself in terms of
     * security.
     */
    public function testAutoescape() {
        $script = '<script>alert("This alert is unreal!");</script>';
        $build = [
            '#theme' => 'twig_autoescape_test',
            '#script' => $script,
        ];
        $rendered = \Drupal::service('renderer')->renderRoot($build);
        $this->setRawContent($rendered);
        $this->assertEscaped($script);
    }

}

Classes

Title Deprecated Summary
TwigRawTest Tests Twig 'raw' filter.

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