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- <?php
- namespace Symfony\Component\Finder\Tests\Iterator;
- abstract class IteratorTestCase extends \PHPUnit_Framework_TestCase
- {
- protected function assertIterator($expected, \Traversable $iterator)
- {
-
-
- $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($values));
- }
-
- protected function assertOrderedIteratorForGroups($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, $temp);
- }
- }
-
- protected function assertIteratorInForeach($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($values));
- }
-
- protected function assertOrderedIteratorInForeach($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));
- }
- }
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