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<?php |
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declare(strict_types=1); |
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namespace Sonata\MediaBundle\Tests\Fixtures; |
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use PHPUnit\Framework\TestCase; |
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use Symfony\Component\Filesystem\Filesystem; |
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class FilesystemTestCase extends TestCase |
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{ |
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private $umask; |
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protected $longPathNamesWindows = []; |
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/** |
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* @var Filesystem |
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*/ |
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protected $filesystem = null; |
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/** |
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* @var string |
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*/ |
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protected $workspace = null; |
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/** |
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* @var bool|null Flag for hard links on Windows |
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*/ |
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private static $linkOnWindows = null; |
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/** |
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* @var bool|null Flag for symbolic links on Windows |
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*/ |
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private static $symlinkOnWindows = null; |
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public static function setUpBeforeClass(): void |
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{ |
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if ('\\' === \DIRECTORY_SEPARATOR) { |
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self::$linkOnWindows = true; |
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$originFile = tempnam(sys_get_temp_dir(), 'li'); |
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$targetFile = tempnam(sys_get_temp_dir(), 'li'); |
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if (true !== @link($originFile, $targetFile)) { |
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$report = error_get_last(); |
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if (\is_array($report) && false !== strpos($report['message'], 'error code(1314)')) { |
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self::$linkOnWindows = false; |
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} |
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} else { |
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@unlink($targetFile); |
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} |
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self::$symlinkOnWindows = true; |
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$originDir = tempnam(sys_get_temp_dir(), 'sl'); |
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$targetDir = tempnam(sys_get_temp_dir(), 'sl'); |
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if (true !== @symlink($originDir, $targetDir)) { |
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$report = error_get_last(); |
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if (\is_array($report) && false !== strpos($report['message'], 'error code(1314)')) { |
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self::$symlinkOnWindows = false; |
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} |
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} else { |
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@unlink($targetDir); |
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} |
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} |
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} |
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protected function setUp(): void |
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{ |
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$this->umask = umask(0); |
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$this->filesystem = new Filesystem(); |
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$this->workspace = sys_get_temp_dir().'/'.microtime(true).'.'.mt_rand(); |
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mkdir($this->workspace, 0777, true); |
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$this->workspace = realpath($this->workspace); |
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} |
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protected function tearDown(): void |
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{ |
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if (!empty($this->longPathNamesWindows)) { |
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foreach ($this->longPathNamesWindows as $path) { |
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exec('DEL '.$path); |
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} |
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$this->longPathNamesWindows = []; |
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} |
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$this->filesystem->remove($this->workspace); |
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umask($this->umask); |
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} |
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/** |
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* @param int $expectedFilePerms Expected file permissions as three digits (i.e. 755) |
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* @param string $filePath |
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*/ |
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protected function assertFilePermissions($expectedFilePerms, $filePath) |
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{ |
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$actualFilePerms = (int) substr(sprintf('%o', fileperms($filePath)), -3); |
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$this->assertEquals( |
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$expectedFilePerms, |
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$actualFilePerms, |
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sprintf('File permissions for %s must be %s. Actual %s', $filePath, $expectedFilePerms, $actualFilePerms) |
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); |
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} |
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protected function getFileOwner($filepath) |
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{ |
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$this->markAsSkippedIfPosixIsMissing(); |
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$infos = stat($filepath); |
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return ($datas = posix_getpwuid($infos['uid'])) ? $datas['name'] : null; |
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} |
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protected function getFileGroup($filepath) |
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{ |
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$this->markAsSkippedIfPosixIsMissing(); |
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$infos = stat($filepath); |
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if ($datas = posix_getgrgid($infos['gid'])) { |
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return $datas['name']; |
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} |
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$this->markTestSkipped('Unable to retrieve file group name'); |
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} |
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protected function markAsSkippedIfLinkIsMissing() |
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{ |
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if (!\function_exists('link')) { |
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$this->markTestSkipped('link is not supported'); |
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} |
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if ('\\' === \DIRECTORY_SEPARATOR && false === self::$linkOnWindows) { |
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$this->markTestSkipped('link requires "Create hard links" privilege on windows'); |
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} |
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} |
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protected function markAsSkippedIfSymlinkIsMissing($relative = false) |
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{ |
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if ('\\' === \DIRECTORY_SEPARATOR && false === self::$symlinkOnWindows) { |
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$this->markTestSkipped('symlink requires "Create symbolic links" privilege on Windows'); |
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} |
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// https://bugs.php.net/69473 |
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if ($relative && '\\' === \DIRECTORY_SEPARATOR && 1 === PHP_ZTS) { |
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$this->markTestSkipped('symlink does not support relative paths on thread safe Windows PHP versions'); |
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} |
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} |
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protected function markAsSkippedIfChmodIsMissing() |
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{ |
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if ('\\' === \DIRECTORY_SEPARATOR) { |
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$this->markTestSkipped('chmod is not supported on Windows'); |
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} |
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} |
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protected function markAsSkippedIfPosixIsMissing() |
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{ |
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if (!\function_exists('posix_isatty')) { |
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$this->markTestSkipped('Function posix_isatty is required.'); |
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} |
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} |
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} |
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If you suppress an error, we recommend checking for the error condition explicitly: