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[yaffs-website] / vendor / symfony / filesystem / Tests / FilesystemTestCase.php

diff --git a/vendor/symfony/filesystem/Tests/FilesystemTestCase.php b/vendor/symfony/filesystem/Tests/FilesystemTestCase.php
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+++ b/vendor/symfony/filesystem/Tests/FilesystemTestCase.php
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+<?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\Filesystem\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Filesystem\Filesystem;
+
+class FilesystemTestCase extends TestCase
+{
+    private $umask;
+
+    protected $longPathNamesWindows = array();
+
+    /**
+     * @var \Symfony\Component\Filesystem\Filesystem
+     */
+    protected $filesystem = null;
+
+    /**
+     * @var string
+     */
+    protected $workspace = null;
+
+    private static $symlinkOnWindows = null;
+
+    public static function setUpBeforeClass()
+    {
+        if ('\\' === DIRECTORY_SEPARATOR && null === self::$symlinkOnWindows) {
+            $target = tempnam(sys_get_temp_dir(), 'sl');
+            $link = sys_get_temp_dir().'/sl'.microtime(true).mt_rand();
+            self::$symlinkOnWindows = @symlink($target, $link) && is_link($link);
+            @unlink($link);
+            unlink($target);
+        }
+    }
+
+    protected function setUp()
+    {
+        $this->umask = umask(0);
+        $this->filesystem = new Filesystem();
+        $this->workspace = sys_get_temp_dir().'/'.microtime(true).'.'.mt_rand();
+        mkdir($this->workspace, 0777, true);
+        $this->workspace = realpath($this->workspace);
+    }
+
+    protected function tearDown()
+    {
+        if (!empty($this->longPathNamesWindows)) {
+            foreach ($this->longPathNamesWindows as $path) {
+                exec('DEL '.$path);
+            }
+            $this->longPathNamesWindows = array();
+        }
+
+        $this->filesystem->remove($this->workspace);
+        umask($this->umask);
+    }
+
+    /**
+     * @param int    $expectedFilePerms expected file permissions as three digits (i.e. 755)
+     * @param string $filePath
+     */
+    protected function assertFilePermissions($expectedFilePerms, $filePath)
+    {
+        $actualFilePerms = (int) substr(sprintf('%o', fileperms($filePath)), -3);
+        $this->assertEquals(
+            $expectedFilePerms,
+            $actualFilePerms,
+            sprintf('File permissions for %s must be %s. Actual %s', $filePath, $expectedFilePerms, $actualFilePerms)
+        );
+    }
+
+    protected function getFileOwner($filepath)
+    {
+        $this->markAsSkippedIfPosixIsMissing();
+
+        $infos = stat($filepath);
+        if ($datas = posix_getpwuid($infos['uid'])) {
+            return $datas['name'];
+        }
+    }
+
+    protected function getFileGroup($filepath)
+    {
+        $this->markAsSkippedIfPosixIsMissing();
+
+        $infos = stat($filepath);
+        if ($datas = posix_getgrgid($infos['gid'])) {
+            return $datas['name'];
+        }
+
+        $this->markTestSkipped('Unable to retrieve file group name');
+    }
+
+    protected function markAsSkippedIfSymlinkIsMissing($relative = false)
+    {
+        if ('\\' === DIRECTORY_SEPARATOR && false === self::$symlinkOnWindows) {
+            $this->markTestSkipped('symlink requires "Create symbolic links" privilege on Windows');
+        }
+
+        // https://bugs.php.net/bug.php?id=69473
+        if ($relative && '\\' === DIRECTORY_SEPARATOR && 1 === PHP_ZTS) {
+            $this->markTestSkipped('symlink does not support relative paths on thread safe Windows PHP versions');
+        }
+    }
+
+    protected function markAsSkippedIfChmodIsMissing()
+    {
+        if ('\\' === DIRECTORY_SEPARATOR) {
+            $this->markTestSkipped('chmod is not supported on Windows');
+        }
+    }
+
+    protected function markAsSkippedIfPosixIsMissing()
+    {
+        if (!function_exists('posix_isatty')) {
+            $this->markTestSkipped('Function posix_isatty is required.');
+        }
+    }
+}