--- /dev/null
+<?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')),
+ );
+ }
+}