IteratorTestCase.php in Database Sanitize 7

Namespace

Symfony\Component\Finder\Tests\Iterator

File

vendor/symfony/finder/Tests/Iterator/IteratorTestCase.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Finder\Tests\Iterator;

use PHPUnit\Framework\TestCase;
abstract class IteratorTestCase extends TestCase {
  protected function assertIterator($expected, \Traversable $iterator) {

    // set iterator_to_array $use_key to false to avoid values merge
    // this made FinderTest::testAppendWithAnArray() fail with GnuFinderAdapter
    $values = array_map(function (\SplFileInfo $fileinfo) {
      return str_replace('/', \DIRECTORY_SEPARATOR, $fileinfo
        ->getPathname());
    }, iterator_to_array($iterator, false));
    $expected = array_map(function ($path) {
      return str_replace('/', \DIRECTORY_SEPARATOR, $path);
    }, $expected);
    sort($values);
    sort($expected);
    $this
      ->assertEquals($expected, array_values($values));
  }
  protected function assertOrderedIterator($expected, \Traversable $iterator) {
    $values = array_map(function (\SplFileInfo $fileinfo) {
      return $fileinfo
        ->getPathname();
    }, iterator_to_array($iterator));
    $this
      ->assertEquals($expected, array_values($values));
  }

  /**
   *  Same as assertOrderedIterator, but checks the order of groups of
   *  array elements.
   *
   *  @param array $expected - an array of arrays. For any two subarrays
   *      $a and $b such that $a goes before $b in $expected, the method
   *      asserts that any element of $a goes before any element of $b
   *      in the sequence generated by $iterator
   *  @param \Traversable $iterator
   */
  protected function assertOrderedIteratorForGroups($expected, \Traversable $iterator) {
    $values = array_values(array_map(function (\SplFileInfo $fileinfo) {
      return $fileinfo
        ->getPathname();
    }, iterator_to_array($iterator)));
    foreach ($expected as $subarray) {
      $temp = array();
      while (\count($values) && \count($temp) < \count($subarray)) {
        $temp[] = array_shift($values);
      }
      sort($temp);
      sort($subarray);
      $this
        ->assertEquals($subarray, $temp);
    }
  }

  /**
   * Same as IteratorTestCase::assertIterator with foreach usage.
   *
   * @param array        $expected
   * @param \Traversable $iterator
   */
  protected function assertIteratorInForeach($expected, \Traversable $iterator) {
    $values = array();
    foreach ($iterator as $file) {
      $this
        ->assertInstanceOf('Symfony\\Component\\Finder\\SplFileInfo', $file);
      $values[] = $file
        ->getPathname();
    }
    sort($values);
    sort($expected);
    $this
      ->assertEquals($expected, array_values($values));
  }

  /**
   * Same as IteratorTestCase::assertOrderedIterator with foreach usage.
   *
   * @param array        $expected
   * @param \Traversable $iterator
   */
  protected function assertOrderedIteratorInForeach($expected, \Traversable $iterator) {
    $values = array();
    foreach ($iterator as $file) {
      $this
        ->assertInstanceOf('Symfony\\Component\\Finder\\SplFileInfo', $file);
      $values[] = $file
        ->getPathname();
    }
    $this
      ->assertEquals($expected, array_values($values));
  }

}

Classes

Name	Description
IteratorTestCase