...

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * 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 Symfony\Component\Finder\Iterator\FilecontentFilterIterator;

class FilecontentFilterIteratorTest extends IteratorTestCase
{

public function testAccept()
    {
        $inner = new MockFileListIterator(array('test.txt'));
        $iterator = new FilecontentFilterIterator($inner, array(), array());
        $this->assertIterator(array('test.txt'), $iterator);
    }

public function testDirectory()
    {
        $inner = new MockFileListIterator(array('directory'));
        $iterator = new FilecontentFilterIterator($inner, array('directory'), array());
        $this->assertIterator(array(), $iterator);
    }

public function testUnreadableFile()
    {
        $inner = new MockFileListIterator(array('file r-'));
        $iterator = new FilecontentFilterIterator($inner, array('file r-'), array());
        $this->assertIterator(array(), $iterator);
    }

/**
     * @dataProvider getTestFilterData
     */
    public function testFilter(\Iterator $inner, array $matchPatterns, array $noMatchPatterns, array $resultArray)
    {
        $iterator = new FilecontentFilterIterator($inner, $matchPatterns, $noMatchPatterns);
        $this->assertIterator($resultArray, $iterator);
    }

public function getTestFilterData()
    {
        $inner = new MockFileListIterator();

$inner[] = new MockSplFileInfo(array(
            'name'     => 'a.txt',
            'contents' => 'Lorem ipsum...',
            'type'     => 'file',
            'mode'     => 'r+')
        );

$inner[] = new MockSplFileInfo(array(
            'name'     => 'b.yml',
            'contents' => 'dolor sit...',
            'type'     => 'file',
            'mode'     => 'r+')
        );

$inner[] = new MockSplFileInfo(array(
            'name'     => 'some/other/dir/third.php',
            'contents' => 'amet...',
            'type'     => 'file',
            'mode'     => 'r+')
        );

$inner[] = new MockSplFileInfo(array(
            'name'     => 'unreadable-file.txt',
            'contents' => false,
            'type'     => 'file',
            'mode'     => 'r+')
        );

return array(
            array($inner, array('.'), array(), array('a.txt', 'b.yml', 'some/other/dir/third.php')),
            array($inner, array('ipsum'), array(), array('a.txt')),
            array($inner, array('i', 'amet'), array('Lorem', 'amet'), array('b.yml')),
        );
    }
}

.	Edit
..	Edit
CustomFilterIteratorTest.php	Edit
DateRangeFilterIteratorTest.php	Edit
DepthRangeFilterIteratorTest.php	Edit
ExcludeDirectoryFilterIteratorTest.php	Edit
FilePathsIteratorTest.php	Edit
FileTypeFilterIteratorTest.php	Edit
FilecontentFilterIteratorTest.php	Edit
FilenameFilterIteratorTest.php	Edit
FilterIteratorTest.php	Edit
Iterator.php	Edit
IteratorTestCase.php	Edit
MockFileListIterator.php	Edit
MockSplFileInfo.php	Edit
MultiplePcreFilterIteratorTest.php	Edit
PathFilterIteratorTest.php	Edit
RealIteratorTestCase.php	Edit
RecursiveDirectoryIteratorTest.php	Edit
SizeRangeFilterIteratorTest.php	Edit
SortableIteratorTest.php	Edit