public function XBBCodeFilterTest::testAttributes in Extensible BBCode 4.0.x

Same name and namespace in other branches

1. 8.3 tests/src/Kernel/XBBCodeFilterTest.php \Drupal\Tests\xbbcode\Kernel\XBBCodeFilterTest::testAttributes()

Test the parsing of attributes.

File

tests/src/Kernel/XBBCodeFilterTest.php, line 102

Class

XBBCodeFilterTest

Test the filter.

Namespace

Drupal\Tests\xbbcode\Kernel

Code

public function testAttributes() : void {

  // Generate some attribute values with whitespace, quotes and backslashes.
  $values = [
    $this
      ->randomString() . '\'"\'"  \\\\',
    '\'"\'"  \\\\' . $this
      ->randomString(),
    $this
      ->randomString() . '\'"\'"  ]\\\\' . $this
      ->randomString(),
  ];
  $keys = [
    $this
      ->randomMachineName(),
    $this
      ->randomMachineName(),
    $this
      ->randomMachineName(),
  ];

  // Embed a string with single quotes, no quotes and double quotes,
  // each time escaping all the required characters.
  $string = $keys[0] . "='" . preg_replace('/[\\\\\']/', '\\\\\\0', $values[0]) . "' " . $keys[1] . '=' . preg_replace('/[\\\\\\"\'\\s\\[\\]]/', '\\\\\\0', $values[1]) . ' ' . $keys[2] . '="' . preg_replace('/[\\\\\\"]/', '\\\\\\0', $values[2]) . '"';
  $content = $this
    ->randomString() . '[v=';
  $text = "[test_plugin {$string}]{$content}[/test_plugin]";
  $markup = check_markup($text, 'xbbcode_test');
  $expected_markup = '<span data-' . $keys[0] . '="' . Html::escape($values[0]) . '" ' . 'data-' . $keys[1] . '="' . Html::escape($values[1]) . '" ' . 'data-' . $keys[2] . '="' . Html::escape($values[2]) . '">' . '{prepared:' . Html::escape($content) . '}</span>';
  self::assertEquals($expected_markup, $markup);
}