NuvoleWeb\Drupal\DrupalExtension\Component\RandomGeneratorComponent

Complexity

Total Complexity

4

Size/Duplication

Total Lines	60
Duplicated Lines	10 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	randomString()	3	7	2
A	randomName()	3	9	2

<?php

namespace NuvoleWeb\Drupal\DrupalExtension\Component;

/**
 * Class RandomGeneratorComponent.
 *
 * @package NuvoleWeb\Drupal\DrupalExtension\Component
 */
class RandomGeneratorComponent {

  /**
   * Generates a random string of ASCII characters of codes 32 to 126.
   *
   * The generated string includes alpha-numeric characters and common
   * miscellaneous characters. Use this method when testing general input
   * where the content is not restricted.
   *
   * Do not use this method when special characters are not possible (e.g., in
   * machine or file names that have already been validated); instead,
   * use self::randomName().
   *
   * @param int $length
   *   Length of random string to generate.
   *
   * @return string
   *   Randomly generated string.
   *
   * @see DrupalWebTestCase::randomString()
   */
  public static function randomString($length = 8) {
    $str = '';
    for ($i = 0; $i < $length; $i++) {

This code seems to be duplicated across your project.

      $str .= chr(mt_rand(32, 126));
    }
    return $str;
  }

  /**
   * Generates a random string containing letters and numbers.
   *
   * The string will always start with a letter. The letters may be upper or
   * lower case. This method is better for restricted inputs that do not
   * accept certain characters. For example, when testing input fields that
   * require machine readable values (i.e. without spaces and non-standard
   * characters) this method is best.
   *
   * Do not use this method when testing unvalidated user input. Instead, use
   * self::randomString().
   *
   * @param int $length
   *   Length of random string to generate.
   *
   * @return string
   *   Randomly generated string.
   *
   * @see DrupalWebTestCase::randomName()
   */
  public static function randomName($length = 8) {
    $values = array_merge(range(65, 90), range(97, 122), range(48, 57));
    $max = count($values) - 1;
    $str = chr(mt_rand(97, 122));
    for ($i = 1; $i < $length; $i++) {

This code seems to be duplicated across your project.

      $str .= chr($values[mt_rand(0, $max)]);
    }
    return $str;
  }

}