BytesTest.php in Zircon Profile 8

Contains \Drupal\Tests\Component\Utility\BytesTest.

Namespace

Drupal\Tests\Component\Utility

File

core/tests/Drupal/Tests/Component/Utility/BytesTest.php

<?php

/**
 * @file
 * Contains \Drupal\Tests\Component\Utility\BytesTest.
 */
namespace Drupal\Tests\Component\Utility;

use Drupal\Component\Utility\Bytes;
use Drupal\Tests\UnitTestCase;

/**
 * Tests bytes size parsing helper methods.
 *
 * @group Utility
 *
 * @coversDefaultClass \Drupal\Component\Utility\Bytes
 */
class BytesTest extends UnitTestCase {

  /**
   * Tests \Drupal\Component\Utility\Bytes::toInt().
   *
   * @param int $size
   *   The value for the size argument for
   *   \Drupal\Component\Utility\Bytes::toInt().
   * @param int $expected_int
   *   The expected return value from
   *   \Drupal\Component\Utility\Bytes::toInt().
   *
   * @dataProvider providerTestToInt
   * @covers ::toInt
   */
  public function testToInt($size, $expected_int) {
    $this
      ->assertEquals($expected_int, Bytes::toInt($size));
  }

  /**
   * Provides data for testToInt.
   *
   * @return array
   *   An array of arrays, each containing the argument for
   *   \Drupal\Component\Utility\Bytes::toInt(): size, and the expected return
   *   value.
   */
  public function providerTestToInt() {
    return array(
      array(
        '1',
        1,
      ),
      array(
        '1 byte',
        1,
      ),
      array(
        '1 KB',
        Bytes::KILOBYTE,
      ),
      array(
        '1 MB',
        pow(Bytes::KILOBYTE, 2),
      ),
      array(
        '1 GB',
        pow(Bytes::KILOBYTE, 3),
      ),
      array(
        '1 TB',
        pow(Bytes::KILOBYTE, 4),
      ),
      array(
        '1 PB',
        pow(Bytes::KILOBYTE, 5),
      ),
      array(
        '1 EB',
        pow(Bytes::KILOBYTE, 6),
      ),
      array(
        '1 ZB',
        pow(Bytes::KILOBYTE, 7),
      ),
      array(
        '1 YB',
        pow(Bytes::KILOBYTE, 8),
      ),
      array(
        '23476892 bytes',
        23476892,
      ),
      array(
        '76MRandomStringThatShouldBeIgnoredByParseSize.',
        79691776,
      ),
      // 76 MB
      array(
        '76.24 Giggabyte',
        81862076662,
      ),
    );
  }

}

Classes

Name	Description
BytesTest	Tests bytes size parsing helper methods.