FieldFilteredMarkupTest.php in Drupal 10

Namespace

Drupal\Tests\Core\Field

File

core/tests/Drupal/Tests/Core/Field/FieldFilteredMarkupTest.php

<?php

namespace Drupal\Tests\Core\Field;

use Drupal\Tests\UnitTestCase;
use Drupal\Core\Field\FieldFilteredMarkup;
use Drupal\Component\Render\MarkupInterface;

/**
 * @coversDefaultClass \Drupal\Core\Field\FieldFilteredMarkup
 * @group Field
 */
class FieldFilteredMarkupTest extends UnitTestCase {

  /**
   * @covers ::create
   * @dataProvider providerTestCreate
   */
  public function testCreate($string, $expected, $instance_of_check) {
    $filtered_string = FieldFilteredMarkup::create($string);
    if ($instance_of_check) {
      $this
        ->assertInstanceOf(FieldFilteredMarkup::class, $filtered_string);
    }
    $this
      ->assertSame($expected, (string) $filtered_string);
  }

  /**
   * Provides data for testCreate().
   */
  public function providerTestCreate() {
    $data = [];
    $data[] = [
      '',
      '',
      FALSE,
    ];

    // Certain tags are filtered.
    $data[] = [
      '<script>teststring</script>',
      'teststring',
      TRUE,
    ];

    // Certain tags are not filtered.
    $data[] = [
      '<em>teststring</em>',
      '<em>teststring</em>',
      TRUE,
    ];

    // HTML will be normalized.
    $data[] = [
      '<em>teststring',
      '<em>teststring</em>',
      TRUE,
    ];

    // Even safe strings will be escaped.
    $safe_string = $this
      ->prophesize(MarkupInterface::class);
    $safe_string
      ->__toString()
      ->willReturn('<script>teststring</script>');
    $data[] = [
      $safe_string
        ->reveal(),
      'teststring',
      TRUE,
    ];
    return $data;
  }

  /**
   * @covers: ::displayAllowedTags
   */
  public function testdisplayAllowedTags() {
    $expected = '<a> <b> <big> <code> <del> <em> <i> <ins> <pre> <q> <small> <span> <strong> <sub> <sup> <tt> <ol> <ul> <li> <p> <br> <img>';
    $this
      ->assertSame($expected, FieldFilteredMarkup::displayAllowedTags());
  }

}

Classes

Name	Description
FieldFilteredMarkupTest	@coversDefaultClass \Drupal\Core\Field\FieldFilteredMarkup @group Field