| /vendor/symfony/filesystem/Filesystem.php |
|---|
| @@ -0,0 +1,738 @@ |
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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; |
| |
| use Symfony\Component\Filesystem\Exception\IOException; |
| use Symfony\Component\Filesystem\Exception\FileNotFoundException; |
| |
| /** |
| * Provides basic utility to manipulate the file system. |
| * |
| * @author Fabien Potencier <fabien@symfony.com> |
| */ |
| class Filesystem |
| { |
| /** |
| * Copies a file. |
| * |
| * If the target file is older than the origin file, it's always overwritten. |
| * If the target file is newer, it is overwritten only when the |
| * $overwriteNewerFiles option is set to true. |
| * |
| * @param string $originFile The original filename |
| * @param string $targetFile The target filename |
| * @param bool $overwriteNewerFiles If true, target files newer than origin files are overwritten |
| * |
| * @throws FileNotFoundException When originFile doesn't exist |
| * @throws IOException When copy fails |
| */ |
| public function copy($originFile, $targetFile, $overwriteNewerFiles = false) |
| { |
| if (stream_is_local($originFile) && !is_file($originFile)) { |
| throw new FileNotFoundException(sprintf('Failed to copy "%s" because file does not exist.', $originFile), 0, null, $originFile); |
| } |
| |
| $this->mkdir(dirname($targetFile)); |
| |
| $doCopy = true; |
| if (!$overwriteNewerFiles && null === parse_url($originFile, PHP_URL_HOST) && is_file($targetFile)) { |
| $doCopy = filemtime($originFile) > filemtime($targetFile); |
| } |
| |
| if ($doCopy) { |
| // https://bugs.php.net/bug.php?id=64634 |
| if (false === $source = @fopen($originFile, 'r')) { |
| throw new IOException(sprintf('Failed to copy "%s" to "%s" because source file could not be opened for reading.', $originFile, $targetFile), 0, null, $originFile); |
| } |
| |
| // Stream context created to allow files overwrite when using FTP stream wrapper - disabled by default |
| if (false === $target = @fopen($targetFile, 'w', null, stream_context_create(array('ftp' => array('overwrite' => true))))) { |
| throw new IOException(sprintf('Failed to copy "%s" to "%s" because target file could not be opened for writing.', $originFile, $targetFile), 0, null, $originFile); |
| } |
| |
| $bytesCopied = stream_copy_to_stream($source, $target); |
| fclose($source); |
| fclose($target); |
| unset($source, $target); |
| |
| if (!is_file($targetFile)) { |
| throw new IOException(sprintf('Failed to copy "%s" to "%s".', $originFile, $targetFile), 0, null, $originFile); |
| } |
| |
| // Like `cp`, preserve executable permission bits |
| @chmod($targetFile, fileperms($targetFile) | (fileperms($originFile) & 0111)); |
| |
| if (stream_is_local($originFile) && $bytesCopied !== ($bytesOrigin = filesize($originFile))) { |
| throw new IOException(sprintf('Failed to copy the whole content of "%s" to "%s" (%g of %g bytes copied).', $originFile, $targetFile, $bytesCopied, $bytesOrigin), 0, null, $originFile); |
| } |
| } |
| } |
| |
| /** |
| * Creates a directory recursively. |
| * |
| * @param string|array|\Traversable $dirs The directory path |
| * @param int $mode The directory mode |
| * |
| * @throws IOException On any directory creation failure |
| */ |
| public function mkdir($dirs, $mode = 0777) |
| { |
| foreach ($this->toIterator($dirs) as $dir) { |
| if (is_dir($dir)) { |
| continue; |
| } |
| |
| if (true !== @mkdir($dir, $mode, true)) { |
| $error = error_get_last(); |
| if (!is_dir($dir)) { |
| // The directory was not created by a concurrent process. Let's throw an exception with a developer friendly error message if we have one |
| if ($error) { |
| throw new IOException(sprintf('Failed to create "%s": %s.', $dir, $error['message']), 0, null, $dir); |
| } |
| throw new IOException(sprintf('Failed to create "%s"', $dir), 0, null, $dir); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Checks the existence of files or directories. |
| * |
| * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to check |
| * |
| * @return bool true if the file exists, false otherwise |
| */ |
| public function exists($files) |
| { |
| foreach ($this->toIterator($files) as $file) { |
| if ('\\' === DIRECTORY_SEPARATOR && strlen($file) > 258) { |
| throw new IOException('Could not check if file exist because path length exceeds 258 characters.', 0, null, $file); |
| } |
| |
| if (!file_exists($file)) { |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| |
| /** |
| * Sets access and modification time of file. |
| * |
| * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to create |
| * @param int $time The touch time as a Unix timestamp |
| * @param int $atime The access time as a Unix timestamp |
| * |
| * @throws IOException When touch fails |
| */ |
| public function touch($files, $time = null, $atime = null) |
| { |
| foreach ($this->toIterator($files) as $file) { |
| $touch = $time ? @touch($file, $time, $atime) : @touch($file); |
| if (true !== $touch) { |
| throw new IOException(sprintf('Failed to touch "%s".', $file), 0, null, $file); |
| } |
| } |
| } |
| |
| /** |
| * Removes files or directories. |
| * |
| * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to remove |
| * |
| * @throws IOException When removal fails |
| */ |
| public function remove($files) |
| { |
| if ($files instanceof \Traversable) { |
| $files = iterator_to_array($files, false); |
| } elseif (!is_array($files)) { |
| $files = array($files); |
| } |
| $files = array_reverse($files); |
| foreach ($files as $file) { |
| if (is_link($file)) { |
| // See https://bugs.php.net/52176 |
| if (!@(unlink($file) || '\\' !== DIRECTORY_SEPARATOR || rmdir($file)) && file_exists($file)) { |
| $error = error_get_last(); |
| throw new IOException(sprintf('Failed to remove symlink "%s": %s.', $file, $error['message'])); |
| } |
| } elseif (is_dir($file)) { |
| $this->remove(new \FilesystemIterator($file, \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::SKIP_DOTS)); |
| |
| if (!@rmdir($file) && file_exists($file)) { |
| $error = error_get_last(); |
| throw new IOException(sprintf('Failed to remove directory "%s": %s.', $file, $error['message'])); |
| } |
| } elseif (!@unlink($file) && file_exists($file)) { |
| $error = error_get_last(); |
| throw new IOException(sprintf('Failed to remove file "%s": %s.', $file, $error['message'])); |
| } |
| } |
| } |
| |
| /** |
| * Change mode for an array of files or directories. |
| * |
| * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to change mode |
| * @param int $mode The new mode (octal) |
| * @param int $umask The mode mask (octal) |
| * @param bool $recursive Whether change the mod recursively or not |
| * |
| * @throws IOException When the change fail |
| */ |
| public function chmod($files, $mode, $umask = 0000, $recursive = false) |
| { |
| foreach ($this->toIterator($files) as $file) { |
| if (true !== @chmod($file, $mode & ~$umask)) { |
| throw new IOException(sprintf('Failed to chmod file "%s".', $file), 0, null, $file); |
| } |
| if ($recursive && is_dir($file) && !is_link($file)) { |
| $this->chmod(new \FilesystemIterator($file), $mode, $umask, true); |
| } |
| } |
| } |
| |
| /** |
| * Change the owner of an array of files or directories. |
| * |
| * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to change owner |
| * @param string $user The new owner user name |
| * @param bool $recursive Whether change the owner recursively or not |
| * |
| * @throws IOException When the change fail |
| */ |
| public function chown($files, $user, $recursive = false) |
| { |
| foreach ($this->toIterator($files) as $file) { |
| if ($recursive && is_dir($file) && !is_link($file)) { |
| $this->chown(new \FilesystemIterator($file), $user, true); |
| } |
| if (is_link($file) && function_exists('lchown')) { |
| if (true !== @lchown($file, $user)) { |
| throw new IOException(sprintf('Failed to chown file "%s".', $file), 0, null, $file); |
| } |
| } else { |
| if (true !== @chown($file, $user)) { |
| throw new IOException(sprintf('Failed to chown file "%s".', $file), 0, null, $file); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Change the group of an array of files or directories. |
| * |
| * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to change group |
| * @param string $group The group name |
| * @param bool $recursive Whether change the group recursively or not |
| * |
| * @throws IOException When the change fail |
| */ |
| public function chgrp($files, $group, $recursive = false) |
| { |
| foreach ($this->toIterator($files) as $file) { |
| if ($recursive && is_dir($file) && !is_link($file)) { |
| $this->chgrp(new \FilesystemIterator($file), $group, true); |
| } |
| if (is_link($file) && function_exists('lchgrp')) { |
| if (true !== @lchgrp($file, $group) || (defined('HHVM_VERSION') && !posix_getgrnam($group))) { |
| throw new IOException(sprintf('Failed to chgrp file "%s".', $file), 0, null, $file); |
| } |
| } else { |
| if (true !== @chgrp($file, $group)) { |
| throw new IOException(sprintf('Failed to chgrp file "%s".', $file), 0, null, $file); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Renames a file or a directory. |
| * |
| * @param string $origin The origin filename or directory |
| * @param string $target The new filename or directory |
| * @param bool $overwrite Whether to overwrite the target if it already exists |
| * |
| * @throws IOException When target file or directory already exists |
| * @throws IOException When origin cannot be renamed |
| */ |
| public function rename($origin, $target, $overwrite = false) |
| { |
| // we check that target does not exist |
| if (!$overwrite && $this->isReadable($target)) { |
| throw new IOException(sprintf('Cannot rename because the target "%s" already exists.', $target), 0, null, $target); |
| } |
| |
| if (true !== @rename($origin, $target)) { |
| if (is_dir($origin)) { |
| // See https://bugs.php.net/bug.php?id=54097 & http://php.net/manual/en/function.rename.php#113943 |
| $this->mirror($origin, $target, null, array('override' => $overwrite, 'delete' => $overwrite)); |
| $this->remove($origin); |
| |
| return; |
| } |
| throw new IOException(sprintf('Cannot rename "%s" to "%s".', $origin, $target), 0, null, $target); |
| } |
| } |
| |
| /** |
| * Tells whether a file exists and is readable. |
| * |
| * @param string $filename Path to the file |
| * |
| * @return bool |
| * |
| * @throws IOException When windows path is longer than 258 characters |
| */ |
| private function isReadable($filename) |
| { |
| if ('\\' === DIRECTORY_SEPARATOR && strlen($filename) > 258) { |
| throw new IOException('Could not check if file is readable because path length exceeds 258 characters.', 0, null, $filename); |
| } |
| |
| return is_readable($filename); |
| } |
| |
| /** |
| * Creates a symbolic link or copy a directory. |
| * |
| * @param string $originDir The origin directory path |
| * @param string $targetDir The symbolic link name |
| * @param bool $copyOnWindows Whether to copy files if on Windows |
| * |
| * @throws IOException When symlink fails |
| */ |
| public function symlink($originDir, $targetDir, $copyOnWindows = false) |
| { |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $originDir = strtr($originDir, '/', '\\'); |
| $targetDir = strtr($targetDir, '/', '\\'); |
| |
| if ($copyOnWindows) { |
| $this->mirror($originDir, $targetDir); |
| |
| return; |
| } |
| } |
| |
| $this->mkdir(dirname($targetDir)); |
| |
| $ok = false; |
| if (is_link($targetDir)) { |
| if (readlink($targetDir) != $originDir) { |
| $this->remove($targetDir); |
| } else { |
| $ok = true; |
| } |
| } |
| |
| if (!$ok && true !== @symlink($originDir, $targetDir)) { |
| $this->linkException($originDir, $targetDir, 'symbolic'); |
| } |
| } |
| |
| /** |
| * Creates a hard link, or several hard links to a file. |
| * |
| * @param string $originFile The original file |
| * @param string|string[] $targetFiles The target file(s) |
| * |
| * @throws FileNotFoundException When original file is missing or not a file |
| * @throws IOException When link fails, including if link already exists |
| */ |
| public function hardlink($originFile, $targetFiles) |
| { |
| if (!$this->exists($originFile)) { |
| throw new FileNotFoundException(null, 0, null, $originFile); |
| } |
| |
| if (!is_file($originFile)) { |
| throw new FileNotFoundException(sprintf('Origin file "%s" is not a file', $originFile)); |
| } |
| |
| foreach ($this->toIterator($targetFiles) as $targetFile) { |
| if (is_file($targetFile)) { |
| if (fileinode($originFile) === fileinode($targetFile)) { |
| continue; |
| } |
| $this->remove($targetFile); |
| } |
| |
| if (true !== @link($originFile, $targetFile)) { |
| $this->linkException($originFile, $targetFile, 'hard'); |
| } |
| } |
| } |
| |
| /** |
| * @param string $origin |
| * @param string $target |
| * @param string $linkType Name of the link type, typically 'symbolic' or 'hard' |
| */ |
| private function linkException($origin, $target, $linkType) |
| { |
| $report = error_get_last(); |
| if (is_array($report)) { |
| if ('\\' === DIRECTORY_SEPARATOR && false !== strpos($report['message'], 'error code(1314)')) { |
| throw new IOException(sprintf('Unable to create %s link due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?', $linkType), 0, null, $target); |
| } |
| } |
| throw new IOException(sprintf('Failed to create %s link from "%s" to "%s".', $linkType, $origin, $target), 0, null, $target); |
| } |
| |
| /** |
| * Resolves links in paths. |
| * |
| * With $canonicalize = false (default) |
| * - if $path does not exist or is not a link, returns null |
| * - if $path is a link, returns the next direct target of the link without considering the existence of the target |
| * |
| * With $canonicalize = true |
| * - if $path does not exist, returns null |
| * - if $path exists, returns its absolute fully resolved final version |
| * |
| * @param string $path A filesystem path |
| * @param bool $canonicalize Whether or not to return a canonicalized path |
| * |
| * @return string|null |
| */ |
| public function readlink($path, $canonicalize = false) |
| { |
| if (!$canonicalize && !is_link($path)) { |
| return; |
| } |
| |
| if ($canonicalize) { |
| if (!$this->exists($path)) { |
| return; |
| } |
| |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $path = readlink($path); |
| } |
| |
| return realpath($path); |
| } |
| |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| return realpath($path); |
| } |
| |
| return readlink($path); |
| } |
| |
| /** |
| * Given an existing path, convert it to a path relative to a given starting path. |
| * |
| * @param string $endPath Absolute path of target |
| * @param string $startPath Absolute path where traversal begins |
| * |
| * @return string Path of target relative to starting path |
| */ |
| public function makePathRelative($endPath, $startPath) |
| { |
| // Normalize separators on Windows |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $endPath = str_replace('\\', '/', $endPath); |
| $startPath = str_replace('\\', '/', $startPath); |
| } |
| |
| // Split the paths into arrays |
| $startPathArr = explode('/', trim($startPath, '/')); |
| $endPathArr = explode('/', trim($endPath, '/')); |
| |
| if ('/' !== $startPath[0]) { |
| array_shift($startPathArr); |
| } |
| |
| if ('/' !== $endPath[0]) { |
| array_shift($endPathArr); |
| } |
| |
| $normalizePathArray = function ($pathSegments) { |
| $result = array(); |
| |
| foreach ($pathSegments as $segment) { |
| if ('..' === $segment) { |
| array_pop($result); |
| } else { |
| $result[] = $segment; |
| } |
| } |
| |
| return $result; |
| }; |
| |
| $startPathArr = $normalizePathArray($startPathArr); |
| $endPathArr = $normalizePathArray($endPathArr); |
| |
| // Find for which directory the common path stops |
| $index = 0; |
| while (isset($startPathArr[$index]) && isset($endPathArr[$index]) && $startPathArr[$index] === $endPathArr[$index]) { |
| ++$index; |
| } |
| |
| // Determine how deep the start path is relative to the common path (ie, "web/bundles" = 2 levels) |
| if (count($startPathArr) === 1 && $startPathArr[0] === '') { |
| $depth = 0; |
| } else { |
| $depth = count($startPathArr) - $index; |
| } |
| |
| // When we need to traverse from the start, and we are starting from a root path, don't add '../' |
| if ('/' === $startPath[0] && 0 === $index && 0 === $depth) { |
| $traverser = ''; |
| } else { |
| // Repeated "../" for each level need to reach the common path |
| $traverser = str_repeat('../', $depth); |
| } |
| |
| $endPathRemainder = implode('/', array_slice($endPathArr, $index)); |
| |
| // Construct $endPath from traversing to the common path, then to the remaining $endPath |
| $relativePath = $traverser.('' !== $endPathRemainder ? $endPathRemainder.'/' : ''); |
| |
| return '' === $relativePath ? './' : $relativePath; |
| } |
| |
| /** |
| * Mirrors a directory to another. |
| * |
| * @param string $originDir The origin directory |
| * @param string $targetDir The target directory |
| * @param \Traversable $iterator A Traversable instance |
| * @param array $options An array of boolean options |
| * Valid options are: |
| * - $options['override'] Whether to override an existing file on copy or not (see copy()) |
| * - $options['copy_on_windows'] Whether to copy files instead of links on Windows (see symlink()) |
| * - $options['delete'] Whether to delete files that are not in the source directory (defaults to false) |
| * |
| * @throws IOException When file type is unknown |
| */ |
| public function mirror($originDir, $targetDir, \Traversable $iterator = null, $options = array()) |
| { |
| $targetDir = rtrim($targetDir, '/\\'); |
| $originDir = rtrim($originDir, '/\\'); |
| |
| // Iterate in destination folder to remove obsolete entries |
| if ($this->exists($targetDir) && isset($options['delete']) && $options['delete']) { |
| $deleteIterator = $iterator; |
| if (null === $deleteIterator) { |
| $flags = \FilesystemIterator::SKIP_DOTS; |
| $deleteIterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($targetDir, $flags), \RecursiveIteratorIterator::CHILD_FIRST); |
| } |
| foreach ($deleteIterator as $file) { |
| $origin = str_replace($targetDir, $originDir, $file->getPathname()); |
| if (!$this->exists($origin)) { |
| $this->remove($file); |
| } |
| } |
| } |
| |
| $copyOnWindows = false; |
| if (isset($options['copy_on_windows'])) { |
| $copyOnWindows = $options['copy_on_windows']; |
| } |
| |
| if (null === $iterator) { |
| $flags = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS; |
| $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($originDir, $flags), \RecursiveIteratorIterator::SELF_FIRST); |
| } |
| |
| if ($this->exists($originDir)) { |
| $this->mkdir($targetDir); |
| } |
| |
| foreach ($iterator as $file) { |
| $target = str_replace($originDir, $targetDir, $file->getPathname()); |
| |
| if ($copyOnWindows) { |
| if (is_file($file)) { |
| $this->copy($file, $target, isset($options['override']) ? $options['override'] : false); |
| } elseif (is_dir($file)) { |
| $this->mkdir($target); |
| } else { |
| throw new IOException(sprintf('Unable to guess "%s" file type.', $file), 0, null, $file); |
| } |
| } else { |
| if (is_link($file)) { |
| $this->symlink($file->getLinkTarget(), $target); |
| } elseif (is_dir($file)) { |
| $this->mkdir($target); |
| } elseif (is_file($file)) { |
| $this->copy($file, $target, isset($options['override']) ? $options['override'] : false); |
| } else { |
| throw new IOException(sprintf('Unable to guess "%s" file type.', $file), 0, null, $file); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Returns whether the file path is an absolute path. |
| * |
| * @param string $file A file path |
| * |
| * @return bool |
| */ |
| public function isAbsolutePath($file) |
| { |
| return strspn($file, '/\\', 0, 1) |
| || (strlen($file) > 3 && ctype_alpha($file[0]) |
| && substr($file, 1, 1) === ':' |
| && strspn($file, '/\\', 2, 1) |
| ) |
| || null !== parse_url($file, PHP_URL_SCHEME) |
| ; |
| } |
| |
| /** |
| * Creates a temporary file with support for custom stream wrappers. |
| * |
| * @param string $dir The directory where the temporary filename will be created |
| * @param string $prefix The prefix of the generated temporary filename |
| * Note: Windows uses only the first three characters of prefix |
| * |
| * @return string The new temporary filename (with path), or throw an exception on failure |
| */ |
| public function tempnam($dir, $prefix) |
| { |
| list($scheme, $hierarchy) = $this->getSchemeAndHierarchy($dir); |
| |
| // If no scheme or scheme is "file" or "gs" (Google Cloud) create temp file in local filesystem |
| if (null === $scheme || 'file' === $scheme || 'gs' === $scheme) { |
| $tmpFile = @tempnam($hierarchy, $prefix); |
| |
| // If tempnam failed or no scheme return the filename otherwise prepend the scheme |
| if (false !== $tmpFile) { |
| if (null !== $scheme && 'gs' !== $scheme) { |
| return $scheme.'://'.$tmpFile; |
| } |
| |
| return $tmpFile; |
| } |
| |
| throw new IOException('A temporary file could not be created.'); |
| } |
| |
| // Loop until we create a valid temp file or have reached 10 attempts |
| for ($i = 0; $i < 10; ++$i) { |
| // Create a unique filename |
| $tmpFile = $dir.'/'.$prefix.uniqid(mt_rand(), true); |
| |
| // Use fopen instead of file_exists as some streams do not support stat |
| // Use mode 'x+' to atomically check existence and create to avoid a TOCTOU vulnerability |
| $handle = @fopen($tmpFile, 'x+'); |
| |
| // If unsuccessful restart the loop |
| if (false === $handle) { |
| continue; |
| } |
| |
| // Close the file if it was successfully opened |
| @fclose($handle); |
| |
| return $tmpFile; |
| } |
| |
| throw new IOException('A temporary file could not be created.'); |
| } |
| |
| /** |
| * Atomically dumps content into a file. |
| * |
| * @param string $filename The file to be written to |
| * @param string $content The data to write into the file |
| * |
| * @throws IOException If the file cannot be written to |
| */ |
| public function dumpFile($filename, $content) |
| { |
| $dir = dirname($filename); |
| |
| if (!is_dir($dir)) { |
| $this->mkdir($dir); |
| } |
| |
| if (!is_writable($dir)) { |
| throw new IOException(sprintf('Unable to write to the "%s" directory.', $dir), 0, null, $dir); |
| } |
| |
| // Will create a temp file with 0600 access rights |
| // when the filesystem supports chmod. |
| $tmpFile = $this->tempnam($dir, basename($filename)); |
| |
| if (false === @file_put_contents($tmpFile, $content)) { |
| throw new IOException(sprintf('Failed to write file "%s".', $filename), 0, null, $filename); |
| } |
| |
| @chmod($tmpFile, file_exists($filename) ? fileperms($filename) : 0666 & ~umask()); |
| |
| $this->rename($tmpFile, $filename, true); |
| } |
| |
| /** |
| * Appends content to an existing file. |
| * |
| * @param string $filename The file to which to append content |
| * @param string $content The content to append |
| * |
| * @throws IOException If the file is not writable |
| */ |
| public function appendToFile($filename, $content) |
| { |
| $dir = dirname($filename); |
| |
| if (!is_dir($dir)) { |
| $this->mkdir($dir); |
| } |
| |
| if (!is_writable($dir)) { |
| throw new IOException(sprintf('Unable to write to the "%s" directory.', $dir), 0, null, $dir); |
| } |
| |
| if (false === @file_put_contents($filename, $content, FILE_APPEND)) { |
| throw new IOException(sprintf('Failed to write file "%s".', $filename), 0, null, $filename); |
| } |
| } |
| |
| /** |
| * @param mixed $files |
| * |
| * @return \Traversable |
| */ |
| private function toIterator($files) |
| { |
| if (!$files instanceof \Traversable) { |
| $files = new \ArrayObject(is_array($files) ? $files : array($files)); |
| } |
| |
| return $files; |
| } |
| |
| /** |
| * Gets a 2-tuple of scheme (may be null) and hierarchical part of a filename (e.g. file:///tmp -> array(file, tmp)). |
| * |
| * @param string $filename The filename to be parsed |
| * |
| * @return array The filename scheme and hierarchical part |
| */ |
| private function getSchemeAndHierarchy($filename) |
| { |
| $components = explode('://', $filename, 2); |
| |
| return 2 === count($components) ? array($components[0], $components[1]) : array(null, $components[0]); |
| } |
| } |
| /vendor/symfony/filesystem/Tests/FilesystemTest.php |
|---|
| @@ -0,0 +1,1568 @@ |
|---|
| <?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; |
| |
| /** |
| * Test class for Filesystem. |
| */ |
| class FilesystemTest extends FilesystemTestCase |
| { |
| public function testCopyCreatesNewFile() |
| { |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath); |
| |
| $this->assertFileExists($targetFilePath); |
| $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testCopyFails() |
| { |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testCopyUnreadableFileFails() |
| { |
| // skip test on Windows; PHP can't easily set file as unreadable on Windows |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $this->markTestSkipped('This test cannot run on Windows.'); |
| } |
| |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| |
| // make sure target cannot be read |
| $this->filesystem->chmod($sourceFilePath, 0222); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath); |
| } |
| |
| public function testCopyOverridesExistingFileIfModified() |
| { |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| file_put_contents($targetFilePath, 'TARGET FILE'); |
| touch($targetFilePath, time() - 1000); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath); |
| |
| $this->assertFileExists($targetFilePath); |
| $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath)); |
| } |
| |
| public function testCopyDoesNotOverrideExistingFileByDefault() |
| { |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| file_put_contents($targetFilePath, 'TARGET FILE'); |
| |
| // make sure both files have the same modification time |
| $modificationTime = time() - 1000; |
| touch($sourceFilePath, $modificationTime); |
| touch($targetFilePath, $modificationTime); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath); |
| |
| $this->assertFileExists($targetFilePath); |
| $this->assertEquals('TARGET FILE', file_get_contents($targetFilePath)); |
| } |
| |
| public function testCopyOverridesExistingFileIfForced() |
| { |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| file_put_contents($targetFilePath, 'TARGET FILE'); |
| |
| // make sure both files have the same modification time |
| $modificationTime = time() - 1000; |
| touch($sourceFilePath, $modificationTime); |
| touch($targetFilePath, $modificationTime); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath, true); |
| |
| $this->assertFileExists($targetFilePath); |
| $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testCopyWithOverrideWithReadOnlyTargetFails() |
| { |
| // skip test on Windows; PHP can't easily set file as unwritable on Windows |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $this->markTestSkipped('This test cannot run on Windows.'); |
| } |
| |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| file_put_contents($targetFilePath, 'TARGET FILE'); |
| |
| // make sure both files have the same modification time |
| $modificationTime = time() - 1000; |
| touch($sourceFilePath, $modificationTime); |
| touch($targetFilePath, $modificationTime); |
| |
| // make sure target is read-only |
| $this->filesystem->chmod($targetFilePath, 0444); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath, true); |
| } |
| |
| public function testCopyCreatesTargetDirectoryIfItDoesNotExist() |
| { |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFileDirectory = $this->workspace.DIRECTORY_SEPARATOR.'directory'; |
| $targetFilePath = $targetFileDirectory.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath); |
| |
| $this->assertTrue(is_dir($targetFileDirectory)); |
| $this->assertFileExists($targetFilePath); |
| $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath)); |
| } |
| |
| /** |
| * @group network |
| */ |
| public function testCopyForOriginUrlsAndExistingLocalFileDefaultsToCopy() |
| { |
| $sourceFilePath = 'http://symfony.com/images/common/logo/logo_symfony_header.png'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($targetFilePath, 'TARGET FILE'); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath, false); |
| |
| $this->assertFileExists($targetFilePath); |
| $this->assertEquals(file_get_contents($sourceFilePath), file_get_contents($targetFilePath)); |
| } |
| |
| public function testMkdirCreatesDirectoriesRecursively() |
| { |
| $directory = $this->workspace |
| .DIRECTORY_SEPARATOR.'directory' |
| .DIRECTORY_SEPARATOR.'sub_directory'; |
| |
| $this->filesystem->mkdir($directory); |
| |
| $this->assertTrue(is_dir($directory)); |
| } |
| |
| public function testMkdirCreatesDirectoriesFromArray() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| $directories = array( |
| $basePath.'1', $basePath.'2', $basePath.'3', |
| ); |
| |
| $this->filesystem->mkdir($directories); |
| |
| $this->assertTrue(is_dir($basePath.'1')); |
| $this->assertTrue(is_dir($basePath.'2')); |
| $this->assertTrue(is_dir($basePath.'3')); |
| } |
| |
| public function testMkdirCreatesDirectoriesFromTraversableObject() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| $directories = new \ArrayObject(array( |
| $basePath.'1', $basePath.'2', $basePath.'3', |
| )); |
| |
| $this->filesystem->mkdir($directories); |
| |
| $this->assertTrue(is_dir($basePath.'1')); |
| $this->assertTrue(is_dir($basePath.'2')); |
| $this->assertTrue(is_dir($basePath.'3')); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testMkdirCreatesDirectoriesFails() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| $dir = $basePath.'2'; |
| |
| file_put_contents($dir, ''); |
| |
| $this->filesystem->mkdir($dir); |
| } |
| |
| public function testTouchCreatesEmptyFile() |
| { |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'1'; |
| |
| $this->filesystem->touch($file); |
| |
| $this->assertFileExists($file); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testTouchFails() |
| { |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'1'.DIRECTORY_SEPARATOR.'2'; |
| |
| $this->filesystem->touch($file); |
| } |
| |
| public function testTouchCreatesEmptyFilesFromArray() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| $files = array( |
| $basePath.'1', $basePath.'2', $basePath.'3', |
| ); |
| |
| $this->filesystem->touch($files); |
| |
| $this->assertFileExists($basePath.'1'); |
| $this->assertFileExists($basePath.'2'); |
| $this->assertFileExists($basePath.'3'); |
| } |
| |
| public function testTouchCreatesEmptyFilesFromTraversableObject() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| $files = new \ArrayObject(array( |
| $basePath.'1', $basePath.'2', $basePath.'3', |
| )); |
| |
| $this->filesystem->touch($files); |
| |
| $this->assertFileExists($basePath.'1'); |
| $this->assertFileExists($basePath.'2'); |
| $this->assertFileExists($basePath.'3'); |
| } |
| |
| public function testRemoveCleansFilesAndDirectoriesIteratively() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath); |
| mkdir($basePath.'dir'); |
| touch($basePath.'file'); |
| |
| $this->filesystem->remove($basePath); |
| |
| $this->assertFileNotExists($basePath); |
| } |
| |
| public function testRemoveCleansArrayOfFilesAndDirectories() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath.'dir'); |
| touch($basePath.'file'); |
| |
| $files = array( |
| $basePath.'dir', $basePath.'file', |
| ); |
| |
| $this->filesystem->remove($files); |
| |
| $this->assertFileNotExists($basePath.'dir'); |
| $this->assertFileNotExists($basePath.'file'); |
| } |
| |
| public function testRemoveCleansTraversableObjectOfFilesAndDirectories() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath.'dir'); |
| touch($basePath.'file'); |
| |
| $files = new \ArrayObject(array( |
| $basePath.'dir', $basePath.'file', |
| )); |
| |
| $this->filesystem->remove($files); |
| |
| $this->assertFileNotExists($basePath.'dir'); |
| $this->assertFileNotExists($basePath.'file'); |
| } |
| |
| public function testRemoveIgnoresNonExistingFiles() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath.'dir'); |
| |
| $files = array( |
| $basePath.'dir', $basePath.'file', |
| ); |
| |
| $this->filesystem->remove($files); |
| |
| $this->assertFileNotExists($basePath.'dir'); |
| } |
| |
| public function testRemoveCleansInvalidLinks() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath); |
| mkdir($basePath.'dir'); |
| // create symlink to nonexistent file |
| @symlink($basePath.'file', $basePath.'file-link'); |
| |
| // create symlink to dir using trailing forward slash |
| $this->filesystem->symlink($basePath.'dir/', $basePath.'dir-link'); |
| $this->assertTrue(is_dir($basePath.'dir-link')); |
| |
| // create symlink to nonexistent dir |
| rmdir($basePath.'dir'); |
| $this->assertFalse('\\' === DIRECTORY_SEPARATOR ? @readlink($basePath.'dir-link') : is_dir($basePath.'dir-link')); |
| |
| $this->filesystem->remove($basePath); |
| |
| $this->assertFileNotExists($basePath); |
| } |
| |
| public function testFilesExists() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath); |
| touch($basePath.'file1'); |
| mkdir($basePath.'folder'); |
| |
| $this->assertTrue($this->filesystem->exists($basePath.'file1')); |
| $this->assertTrue($this->filesystem->exists($basePath.'folder')); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testFilesExistsFails() |
| { |
| if ('\\' !== DIRECTORY_SEPARATOR) { |
| $this->markTestSkipped('Test covers edge case on Windows only.'); |
| } |
| |
| $basePath = $this->workspace.'\\directory\\'; |
| |
| $oldPath = getcwd(); |
| mkdir($basePath); |
| chdir($basePath); |
| $file = str_repeat('T', 259 - strlen($basePath)); |
| $path = $basePath.$file; |
| exec('TYPE NUL >>'.$file); // equivalent of touch, we can not use the php touch() here because it suffers from the same limitation |
| $this->longPathNamesWindows[] = $path; // save this so we can clean up later |
| chdir($oldPath); |
| $this->filesystem->exists($path); |
| } |
| |
| public function testFilesExistsTraversableObjectOfFilesAndDirectories() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath.'dir'); |
| touch($basePath.'file'); |
| |
| $files = new \ArrayObject(array( |
| $basePath.'dir', $basePath.'file', |
| )); |
| |
| $this->assertTrue($this->filesystem->exists($files)); |
| } |
| |
| public function testFilesNotExistsTraversableObjectOfFilesAndDirectories() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR; |
| |
| mkdir($basePath.'dir'); |
| touch($basePath.'file'); |
| touch($basePath.'file2'); |
| |
| $files = new \ArrayObject(array( |
| $basePath.'dir', $basePath.'file', $basePath.'file2', |
| )); |
| |
| unlink($basePath.'file'); |
| |
| $this->assertFalse($this->filesystem->exists($files)); |
| } |
| |
| public function testInvalidFileNotExists() |
| { |
| $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR; |
| |
| $this->assertFalse($this->filesystem->exists($basePath.time())); |
| } |
| |
| public function testChmodChangesFileMode() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| $file = $dir.DIRECTORY_SEPARATOR.'file'; |
| touch($file); |
| |
| $this->filesystem->chmod($file, 0400); |
| $this->filesystem->chmod($dir, 0753); |
| |
| $this->assertFilePermissions(753, $dir); |
| $this->assertFilePermissions(400, $file); |
| } |
| |
| public function testChmodWithWrongModLeavesPreviousPermissionsUntouched() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| if (defined('HHVM_VERSION')) { |
| $this->markTestSkipped('chmod() changes permissions even when passing invalid modes on HHVM'); |
| } |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| touch($dir); |
| |
| $permissions = fileperms($dir); |
| |
| $this->filesystem->chmod($dir, 'Wrongmode'); |
| |
| $this->assertSame($permissions, fileperms($dir)); |
| } |
| |
| public function testChmodRecursive() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| $file = $dir.DIRECTORY_SEPARATOR.'file'; |
| touch($file); |
| |
| $this->filesystem->chmod($file, 0400, 0000, true); |
| $this->filesystem->chmod($dir, 0753, 0000, true); |
| |
| $this->assertFilePermissions(753, $dir); |
| $this->assertFilePermissions(753, $file); |
| } |
| |
| public function testChmodAppliesUmask() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| touch($file); |
| |
| $this->filesystem->chmod($file, 0770, 0022); |
| $this->assertFilePermissions(750, $file); |
| } |
| |
| public function testChmodChangesModeOfArrayOfFiles() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $directory = $this->workspace.DIRECTORY_SEPARATOR.'directory'; |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $files = array($directory, $file); |
| |
| mkdir($directory); |
| touch($file); |
| |
| $this->filesystem->chmod($files, 0753); |
| |
| $this->assertFilePermissions(753, $file); |
| $this->assertFilePermissions(753, $directory); |
| } |
| |
| public function testChmodChangesModeOfTraversableFileObject() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $directory = $this->workspace.DIRECTORY_SEPARATOR.'directory'; |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $files = new \ArrayObject(array($directory, $file)); |
| |
| mkdir($directory); |
| touch($file); |
| |
| $this->filesystem->chmod($files, 0753); |
| |
| $this->assertFilePermissions(753, $file); |
| $this->assertFilePermissions(753, $directory); |
| } |
| |
| public function testChmodChangesZeroModeOnSubdirectoriesOnRecursive() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $directory = $this->workspace.DIRECTORY_SEPARATOR.'directory'; |
| $subdirectory = $directory.DIRECTORY_SEPARATOR.'subdirectory'; |
| |
| mkdir($directory); |
| mkdir($subdirectory); |
| chmod($subdirectory, 0000); |
| |
| $this->filesystem->chmod($directory, 0753, 0000, true); |
| |
| $this->assertFilePermissions(753, $subdirectory); |
| } |
| |
| public function testChown() |
| { |
| $this->markAsSkippedIfPosixIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| |
| $owner = $this->getFileOwner($dir); |
| $this->filesystem->chown($dir, $owner); |
| |
| $this->assertSame($owner, $this->getFileOwner($dir)); |
| } |
| |
| public function testChownRecursive() |
| { |
| $this->markAsSkippedIfPosixIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| $file = $dir.DIRECTORY_SEPARATOR.'file'; |
| touch($file); |
| |
| $owner = $this->getFileOwner($dir); |
| $this->filesystem->chown($dir, $owner, true); |
| |
| $this->assertSame($owner, $this->getFileOwner($file)); |
| } |
| |
| public function testChownSymlink() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->symlink($file, $link); |
| |
| $owner = $this->getFileOwner($link); |
| $this->filesystem->chown($link, $owner); |
| |
| $this->assertSame($owner, $this->getFileOwner($link)); |
| } |
| |
| public function testChownLink() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->hardlink($file, $link); |
| |
| $owner = $this->getFileOwner($link); |
| $this->filesystem->chown($link, $owner); |
| |
| $this->assertSame($owner, $this->getFileOwner($link)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testChownSymlinkFails() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->symlink($file, $link); |
| |
| $this->filesystem->chown($link, 'user'.time().mt_rand(1000, 9999)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testChownLinkFails() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->hardlink($file, $link); |
| |
| $this->filesystem->chown($link, 'user'.time().mt_rand(1000, 9999)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testChownFail() |
| { |
| $this->markAsSkippedIfPosixIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| |
| $this->filesystem->chown($dir, 'user'.time().mt_rand(1000, 9999)); |
| } |
| |
| public function testChgrp() |
| { |
| $this->markAsSkippedIfPosixIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| |
| $group = $this->getFileGroup($dir); |
| $this->filesystem->chgrp($dir, $group); |
| |
| $this->assertSame($group, $this->getFileGroup($dir)); |
| } |
| |
| public function testChgrpRecursive() |
| { |
| $this->markAsSkippedIfPosixIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| $file = $dir.DIRECTORY_SEPARATOR.'file'; |
| touch($file); |
| |
| $group = $this->getFileGroup($dir); |
| $this->filesystem->chgrp($dir, $group, true); |
| |
| $this->assertSame($group, $this->getFileGroup($file)); |
| } |
| |
| public function testChgrpSymlink() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->symlink($file, $link); |
| |
| $group = $this->getFileGroup($link); |
| $this->filesystem->chgrp($link, $group); |
| |
| $this->assertSame($group, $this->getFileGroup($link)); |
| } |
| |
| public function testChgrpLink() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->hardlink($file, $link); |
| |
| $group = $this->getFileGroup($link); |
| $this->filesystem->chgrp($link, $group); |
| |
| $this->assertSame($group, $this->getFileGroup($link)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testChgrpSymlinkFails() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->symlink($file, $link); |
| |
| $this->filesystem->chgrp($link, 'user'.time().mt_rand(1000, 9999)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testChgrpLinkFails() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->hardlink($file, $link); |
| |
| $this->filesystem->chgrp($link, 'user'.time().mt_rand(1000, 9999)); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testChgrpFail() |
| { |
| $this->markAsSkippedIfPosixIsMissing(); |
| |
| $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir'; |
| mkdir($dir); |
| |
| $this->filesystem->chgrp($dir, 'user'.time().mt_rand(1000, 9999)); |
| } |
| |
| public function testRename() |
| { |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file'; |
| touch($file); |
| |
| $this->filesystem->rename($file, $newPath); |
| |
| $this->assertFileNotExists($file); |
| $this->assertFileExists($newPath); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testRenameThrowsExceptionIfTargetAlreadyExists() |
| { |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file'; |
| |
| touch($file); |
| touch($newPath); |
| |
| $this->filesystem->rename($file, $newPath); |
| } |
| |
| public function testRenameOverwritesTheTargetIfItAlreadyExists() |
| { |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file'; |
| |
| touch($file); |
| touch($newPath); |
| |
| $this->filesystem->rename($file, $newPath, true); |
| |
| $this->assertFileNotExists($file); |
| $this->assertFileExists($newPath); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testRenameThrowsExceptionOnError() |
| { |
| $file = $this->workspace.DIRECTORY_SEPARATOR.uniqid('fs_test_', true); |
| $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file'; |
| |
| $this->filesystem->rename($file, $newPath); |
| } |
| |
| public function testSymlink() |
| { |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $this->markTestSkipped('Windows does not support creating "broken" symlinks'); |
| } |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| // $file does not exists right now: creating "broken" links is a wanted feature |
| $this->filesystem->symlink($file, $link); |
| |
| $this->assertTrue(is_link($link)); |
| |
| // Create the linked file AFTER creating the link |
| touch($file); |
| |
| $this->assertEquals($file, readlink($link)); |
| } |
| |
| /** |
| * @depends testSymlink |
| */ |
| public function testRemoveSymlink() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| $this->filesystem->remove($link); |
| |
| $this->assertTrue(!is_link($link)); |
| $this->assertTrue(!is_file($link)); |
| $this->assertTrue(!is_dir($link)); |
| } |
| |
| public function testSymlinkIsOverwrittenIfPointsToDifferentTarget() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| symlink($this->workspace, $link); |
| |
| $this->filesystem->symlink($file, $link); |
| |
| $this->assertTrue(is_link($link)); |
| $this->assertEquals($file, readlink($link)); |
| } |
| |
| public function testSymlinkIsNotOverwrittenIfAlreadyCreated() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| symlink($file, $link); |
| |
| $this->filesystem->symlink($file, $link); |
| |
| $this->assertTrue(is_link($link)); |
| $this->assertEquals($file, readlink($link)); |
| } |
| |
| public function testSymlinkCreatesTargetDirectoryIfItDoesNotExist() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link1 = $this->workspace.DIRECTORY_SEPARATOR.'dir'.DIRECTORY_SEPARATOR.'link'; |
| $link2 = $this->workspace.DIRECTORY_SEPARATOR.'dir'.DIRECTORY_SEPARATOR.'subdir'.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| $this->filesystem->symlink($file, $link1); |
| $this->filesystem->symlink($file, $link2); |
| |
| $this->assertTrue(is_link($link1)); |
| $this->assertEquals($file, readlink($link1)); |
| $this->assertTrue(is_link($link2)); |
| $this->assertEquals($file, readlink($link2)); |
| } |
| |
| public function testLink() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| $this->filesystem->hardlink($file, $link); |
| |
| $this->assertTrue(is_file($link)); |
| $this->assertEquals(fileinode($file), fileinode($link)); |
| } |
| |
| /** |
| * @depends testLink |
| */ |
| public function testRemoveLink() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| $this->filesystem->remove($link); |
| |
| $this->assertTrue(!is_file($link)); |
| } |
| |
| public function testLinkIsOverwrittenIfPointsToDifferentTarget() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $file2 = $this->workspace.DIRECTORY_SEPARATOR.'file2'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| touch($file2); |
| link($file2, $link); |
| |
| $this->filesystem->hardlink($file, $link); |
| |
| $this->assertTrue(is_file($link)); |
| $this->assertEquals(fileinode($file), fileinode($link)); |
| } |
| |
| public function testLinkIsNotOverwrittenIfAlreadyCreated() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| link($file, $link); |
| |
| $this->filesystem->hardlink($file, $link); |
| |
| $this->assertTrue(is_file($link)); |
| $this->assertEquals(fileinode($file), fileinode($link)); |
| } |
| |
| public function testLinkWithSeveralTargets() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link1 = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| $link2 = $this->workspace.DIRECTORY_SEPARATOR.'link2'; |
| |
| touch($file); |
| |
| $this->filesystem->hardlink($file, array($link1, $link2)); |
| |
| $this->assertTrue(is_file($link1)); |
| $this->assertEquals(fileinode($file), fileinode($link1)); |
| $this->assertTrue(is_file($link2)); |
| $this->assertEquals(fileinode($file), fileinode($link2)); |
| } |
| |
| public function testLinkWithSameTarget() |
| { |
| $this->markAsSkippedIfLinkIsMissing(); |
| |
| $file = $this->workspace.DIRECTORY_SEPARATOR.'file'; |
| $link = $this->workspace.DIRECTORY_SEPARATOR.'link'; |
| |
| touch($file); |
| |
| // practically same as testLinkIsNotOverwrittenIfAlreadyCreated |
| $this->filesystem->hardlink($file, array($link, $link)); |
| |
| $this->assertTrue(is_file($link)); |
| $this->assertEquals(fileinode($file), fileinode($link)); |
| } |
| |
| public function testReadRelativeLink() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $this->markTestSkipped('Relative symbolic links are not supported on Windows'); |
| } |
| |
| $file = $this->workspace.'/file'; |
| $link1 = $this->workspace.'/dir/link'; |
| $link2 = $this->workspace.'/dir/link2'; |
| touch($file); |
| |
| $this->filesystem->symlink('../file', $link1); |
| $this->filesystem->symlink('link', $link2); |
| |
| $this->assertEquals($this->normalize('../file'), $this->filesystem->readlink($link1)); |
| $this->assertEquals('link', $this->filesystem->readlink($link2)); |
| $this->assertEquals($file, $this->filesystem->readlink($link1, true)); |
| $this->assertEquals($file, $this->filesystem->readlink($link2, true)); |
| $this->assertEquals($file, $this->filesystem->readlink($file, true)); |
| } |
| |
| public function testReadAbsoluteLink() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->normalize($this->workspace.'/file'); |
| $link1 = $this->normalize($this->workspace.'/dir/link'); |
| $link2 = $this->normalize($this->workspace.'/dir/link2'); |
| touch($file); |
| |
| $this->filesystem->symlink($file, $link1); |
| $this->filesystem->symlink($link1, $link2); |
| |
| $this->assertEquals($file, $this->filesystem->readlink($link1)); |
| $this->assertEquals($link1, $this->filesystem->readlink($link2)); |
| $this->assertEquals($file, $this->filesystem->readlink($link1, true)); |
| $this->assertEquals($file, $this->filesystem->readlink($link2, true)); |
| $this->assertEquals($file, $this->filesystem->readlink($file, true)); |
| } |
| |
| public function testReadBrokenLink() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $this->markTestSkipped('Windows does not support creating "broken" symlinks'); |
| } |
| |
| $file = $this->workspace.'/file'; |
| $link = $this->workspace.'/link'; |
| |
| $this->filesystem->symlink($file, $link); |
| |
| $this->assertEquals($file, $this->filesystem->readlink($link)); |
| $this->assertNull($this->filesystem->readlink($link, true)); |
| |
| touch($file); |
| $this->assertEquals($file, $this->filesystem->readlink($link, true)); |
| } |
| |
| public function testReadLinkDefaultPathDoesNotExist() |
| { |
| $this->assertNull($this->filesystem->readlink($this->normalize($this->workspace.'/invalid'))); |
| } |
| |
| public function testReadLinkDefaultPathNotLink() |
| { |
| $file = $this->normalize($this->workspace.'/file'); |
| touch($file); |
| |
| $this->assertNull($this->filesystem->readlink($file)); |
| } |
| |
| public function testReadLinkCanonicalizePath() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $file = $this->normalize($this->workspace.'/file'); |
| mkdir($this->normalize($this->workspace.'/dir')); |
| touch($file); |
| |
| $this->assertEquals($file, $this->filesystem->readlink($this->normalize($this->workspace.'/dir/../file'), true)); |
| } |
| |
| public function testReadLinkCanonicalizedPathDoesNotExist() |
| { |
| $this->assertNull($this->filesystem->readlink($this->normalize($this->workspace.'invalid'), true)); |
| } |
| |
| /** |
| * @dataProvider providePathsForMakePathRelative |
| */ |
| public function testMakePathRelative($endPath, $startPath, $expectedPath) |
| { |
| $path = $this->filesystem->makePathRelative($endPath, $startPath); |
| |
| $this->assertEquals($expectedPath, $path); |
| } |
| |
| /** |
| * @return array |
| */ |
| public function providePathsForMakePathRelative() |
| { |
| $paths = array( |
| array('/var/lib/symfony/src/Symfony/', '/var/lib/symfony/src/Symfony/Component', '../'), |
| array('/var/lib/symfony/src/Symfony/', '/var/lib/symfony/src/Symfony/Component/', '../'), |
| array('/var/lib/symfony/src/Symfony', '/var/lib/symfony/src/Symfony/Component', '../'), |
| array('/var/lib/symfony/src/Symfony', '/var/lib/symfony/src/Symfony/Component/', '../'), |
| array('var/lib/symfony/', 'var/lib/symfony/src/Symfony/Component', '../../../'), |
| array('/usr/lib/symfony/', '/var/lib/symfony/src/Symfony/Component', '../../../../../../usr/lib/symfony/'), |
| array('/var/lib/symfony/src/Symfony/', '/var/lib/symfony/', 'src/Symfony/'), |
| array('/aa/bb', '/aa/bb', './'), |
| array('/aa/bb', '/aa/bb/', './'), |
| array('/aa/bb/', '/aa/bb', './'), |
| array('/aa/bb/', '/aa/bb/', './'), |
| array('/aa/bb/cc', '/aa/bb/cc/dd', '../'), |
| array('/aa/bb/cc', '/aa/bb/cc/dd/', '../'), |
| array('/aa/bb/cc/', '/aa/bb/cc/dd', '../'), |
| array('/aa/bb/cc/', '/aa/bb/cc/dd/', '../'), |
| array('/aa/bb/cc', '/aa', 'bb/cc/'), |
| array('/aa/bb/cc', '/aa/', 'bb/cc/'), |
| array('/aa/bb/cc/', '/aa', 'bb/cc/'), |
| array('/aa/bb/cc/', '/aa/', 'bb/cc/'), |
| array('/a/aab/bb', '/a/aa', '../aab/bb/'), |
| array('/a/aab/bb', '/a/aa/', '../aab/bb/'), |
| array('/a/aab/bb/', '/a/aa', '../aab/bb/'), |
| array('/a/aab/bb/', '/a/aa/', '../aab/bb/'), |
| array('/a/aab/bb/', '/', 'a/aab/bb/'), |
| array('/a/aab/bb/', '/b/aab', '../../a/aab/bb/'), |
| array('/aab/bb', '/aa', '../aab/bb/'), |
| array('/aab', '/aa', '../aab/'), |
| array('/aa/bb/cc', '/aa/dd/..', 'bb/cc/'), |
| array('/aa/../bb/cc', '/aa/dd/..', '../bb/cc/'), |
| array('/aa/bb/../../cc', '/aa/../dd/..', 'cc/'), |
| array('/../aa/bb/cc', '/aa/dd/..', 'bb/cc/'), |
| array('/../../aa/../bb/cc', '/aa/dd/..', '../bb/cc/'), |
| array('C:/aa/bb/cc', 'C:/aa/dd/..', 'bb/cc/'), |
| array('c:/aa/../bb/cc', 'c:/aa/dd/..', '../bb/cc/'), |
| array('C:/aa/bb/../../cc', 'C:/aa/../dd/..', 'cc/'), |
| array('C:/../aa/bb/cc', 'C:/aa/dd/..', 'bb/cc/'), |
| array('C:/../../aa/../bb/cc', 'C:/aa/dd/..', '../bb/cc/'), |
| ); |
| |
| if ('\\' === DIRECTORY_SEPARATOR) { |
| $paths[] = array('c:\var\lib/symfony/src/Symfony/', 'c:/var/lib/symfony/', 'src/Symfony/'); |
| } |
| |
| return $paths; |
| } |
| |
| public function testMirrorCopiesFilesAndDirectoriesRecursively() |
| { |
| $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR; |
| $directory = $sourcePath.'directory'.DIRECTORY_SEPARATOR; |
| $file1 = $directory.'file1'; |
| $file2 = $sourcePath.'file2'; |
| |
| mkdir($sourcePath); |
| mkdir($directory); |
| file_put_contents($file1, 'FILE1'); |
| file_put_contents($file2, 'FILE2'); |
| |
| $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR; |
| |
| $this->filesystem->mirror($sourcePath, $targetPath); |
| |
| $this->assertTrue(is_dir($targetPath)); |
| $this->assertTrue(is_dir($targetPath.'directory')); |
| $this->assertFileEquals($file1, $targetPath.'directory'.DIRECTORY_SEPARATOR.'file1'); |
| $this->assertFileEquals($file2, $targetPath.'file2'); |
| |
| $this->filesystem->remove($file1); |
| |
| $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => false)); |
| $this->assertTrue($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1')); |
| |
| $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => true)); |
| $this->assertFalse($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1')); |
| |
| file_put_contents($file1, 'FILE1'); |
| |
| $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => true)); |
| $this->assertTrue($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1')); |
| |
| $this->filesystem->remove($directory); |
| $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => true)); |
| $this->assertFalse($this->filesystem->exists($targetPath.'directory')); |
| $this->assertFalse($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1')); |
| } |
| |
| public function testMirrorCreatesEmptyDirectory() |
| { |
| $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR; |
| |
| mkdir($sourcePath); |
| |
| $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR; |
| |
| $this->filesystem->mirror($sourcePath, $targetPath); |
| |
| $this->assertTrue(is_dir($targetPath)); |
| |
| $this->filesystem->remove($sourcePath); |
| } |
| |
| public function testMirrorCopiesLinks() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(); |
| |
| $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR; |
| |
| mkdir($sourcePath); |
| file_put_contents($sourcePath.'file1', 'FILE1'); |
| symlink($sourcePath.'file1', $sourcePath.'link1'); |
| |
| $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR; |
| |
| $this->filesystem->mirror($sourcePath, $targetPath); |
| |
| $this->assertTrue(is_dir($targetPath)); |
| $this->assertFileEquals($sourcePath.'file1', $targetPath.'link1'); |
| $this->assertTrue(is_link($targetPath.DIRECTORY_SEPARATOR.'link1')); |
| } |
| |
| public function testMirrorCopiesLinkedDirectoryContents() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(true); |
| |
| $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR; |
| |
| mkdir($sourcePath.'nested/', 0777, true); |
| file_put_contents($sourcePath.'/nested/file1.txt', 'FILE1'); |
| // Note: We symlink directory, not file |
| symlink($sourcePath.'nested', $sourcePath.'link1'); |
| |
| $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR; |
| |
| $this->filesystem->mirror($sourcePath, $targetPath); |
| |
| $this->assertTrue(is_dir($targetPath)); |
| $this->assertFileEquals($sourcePath.'/nested/file1.txt', $targetPath.'link1/file1.txt'); |
| $this->assertTrue(is_link($targetPath.DIRECTORY_SEPARATOR.'link1')); |
| } |
| |
| public function testMirrorCopiesRelativeLinkedContents() |
| { |
| $this->markAsSkippedIfSymlinkIsMissing(true); |
| |
| $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR; |
| $oldPath = getcwd(); |
| |
| mkdir($sourcePath.'nested/', 0777, true); |
| file_put_contents($sourcePath.'/nested/file1.txt', 'FILE1'); |
| // Note: Create relative symlink |
| chdir($sourcePath); |
| symlink('nested', 'link1'); |
| |
| chdir($oldPath); |
| |
| $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR; |
| |
| $this->filesystem->mirror($sourcePath, $targetPath); |
| |
| $this->assertTrue(is_dir($targetPath)); |
| $this->assertFileEquals($sourcePath.'/nested/file1.txt', $targetPath.'link1/file1.txt'); |
| $this->assertTrue(is_link($targetPath.DIRECTORY_SEPARATOR.'link1')); |
| $this->assertEquals('\\' === DIRECTORY_SEPARATOR ? realpath($sourcePath.'\nested') : 'nested', readlink($targetPath.DIRECTORY_SEPARATOR.'link1')); |
| } |
| |
| /** |
| * @dataProvider providePathsForIsAbsolutePath |
| */ |
| public function testIsAbsolutePath($path, $expectedResult) |
| { |
| $result = $this->filesystem->isAbsolutePath($path); |
| |
| $this->assertEquals($expectedResult, $result); |
| } |
| |
| /** |
| * @return array |
| */ |
| public function providePathsForIsAbsolutePath() |
| { |
| return array( |
| array('/var/lib', true), |
| array('c:\\\\var\\lib', true), |
| array('\\var\\lib', true), |
| array('var/lib', false), |
| array('../var/lib', false), |
| array('', false), |
| array(null, false), |
| ); |
| } |
| |
| public function testTempnam() |
| { |
| $dirname = $this->workspace; |
| |
| $filename = $this->filesystem->tempnam($dirname, 'foo'); |
| |
| $this->assertFileExists($filename); |
| } |
| |
| public function testTempnamWithFileScheme() |
| { |
| $scheme = 'file://'; |
| $dirname = $scheme.$this->workspace; |
| |
| $filename = $this->filesystem->tempnam($dirname, 'foo'); |
| |
| $this->assertStringStartsWith($scheme, $filename); |
| $this->assertFileExists($filename); |
| } |
| |
| public function testTempnamWithMockScheme() |
| { |
| stream_wrapper_register('mock', 'Symfony\Component\Filesystem\Tests\Fixtures\MockStream\MockStream'); |
| |
| $scheme = 'mock://'; |
| $dirname = $scheme.$this->workspace; |
| |
| $filename = $this->filesystem->tempnam($dirname, 'foo'); |
| |
| $this->assertStringStartsWith($scheme, $filename); |
| $this->assertFileExists($filename); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testTempnamWithZlibSchemeFails() |
| { |
| $scheme = 'compress.zlib://'; |
| $dirname = $scheme.$this->workspace; |
| |
| // The compress.zlib:// stream does not support mode x: creates the file, errors "failed to open stream: operation failed" and returns false |
| $this->filesystem->tempnam($dirname, 'bar'); |
| } |
| |
| public function testTempnamWithPHPTempSchemeFails() |
| { |
| $scheme = 'php://temp'; |
| $dirname = $scheme; |
| |
| $filename = $this->filesystem->tempnam($dirname, 'bar'); |
| |
| $this->assertStringStartsWith($scheme, $filename); |
| |
| // The php://temp stream deletes the file after close |
| $this->assertFileNotExists($filename); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testTempnamWithPharSchemeFails() |
| { |
| // Skip test if Phar disabled phar.readonly must be 0 in php.ini |
| if (!\Phar::canWrite()) { |
| $this->markTestSkipped('This test cannot run when phar.readonly is 1.'); |
| } |
| |
| $scheme = 'phar://'; |
| $dirname = $scheme.$this->workspace; |
| $pharname = 'foo.phar'; |
| |
| new \Phar($this->workspace.'/'.$pharname, 0, $pharname); |
| // The phar:// stream does not support mode x: fails to create file, errors "failed to open stream: phar error: "$filename" is not a file in phar "$pharname"" and returns false |
| $this->filesystem->tempnam($dirname, $pharname.'/bar'); |
| } |
| |
| /** |
| * @expectedException \Symfony\Component\Filesystem\Exception\IOException |
| */ |
| public function testTempnamWithHTTPSchemeFails() |
| { |
| $scheme = 'http://'; |
| $dirname = $scheme.$this->workspace; |
| |
| // The http:// scheme is read-only |
| $this->filesystem->tempnam($dirname, 'bar'); |
| } |
| |
| public function testTempnamOnUnwritableFallsBackToSysTmp() |
| { |
| $scheme = 'file://'; |
| $dirname = $scheme.$this->workspace.DIRECTORY_SEPARATOR.'does_not_exist'; |
| |
| $filename = $this->filesystem->tempnam($dirname, 'bar'); |
| $realTempDir = realpath(sys_get_temp_dir()); |
| $this->assertStringStartsWith(rtrim($scheme.$realTempDir, DIRECTORY_SEPARATOR), $filename); |
| $this->assertFileExists($filename); |
| |
| // Tear down |
| @unlink($filename); |
| } |
| |
| public function testDumpFile() |
| { |
| $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'baz.txt'; |
| |
| // skip mode check on Windows |
| if ('\\' !== DIRECTORY_SEPARATOR) { |
| $oldMask = umask(0002); |
| } |
| |
| $this->filesystem->dumpFile($filename, 'bar'); |
| $this->assertFileExists($filename); |
| $this->assertSame('bar', file_get_contents($filename)); |
| |
| // skip mode check on Windows |
| if ('\\' !== DIRECTORY_SEPARATOR) { |
| $this->assertFilePermissions(664, $filename); |
| umask($oldMask); |
| } |
| } |
| |
| public function testDumpFileOverwritesAnExistingFile() |
| { |
| $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo.txt'; |
| file_put_contents($filename, 'FOO BAR'); |
| |
| $this->filesystem->dumpFile($filename, 'bar'); |
| |
| $this->assertFileExists($filename); |
| $this->assertSame('bar', file_get_contents($filename)); |
| } |
| |
| public function testDumpFileWithFileScheme() |
| { |
| if (defined('HHVM_VERSION')) { |
| $this->markTestSkipped('HHVM does not handle the file:// scheme correctly'); |
| } |
| |
| $scheme = 'file://'; |
| $filename = $scheme.$this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'baz.txt'; |
| |
| $this->filesystem->dumpFile($filename, 'bar'); |
| |
| $this->assertFileExists($filename); |
| $this->assertSame('bar', file_get_contents($filename)); |
| } |
| |
| public function testDumpFileWithZlibScheme() |
| { |
| $scheme = 'compress.zlib://'; |
| $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'baz.txt'; |
| |
| $this->filesystem->dumpFile($filename, 'bar'); |
| |
| // Zlib stat uses file:// wrapper so remove scheme |
| $this->assertFileExists(str_replace($scheme, '', $filename)); |
| $this->assertSame('bar', file_get_contents($filename)); |
| } |
| |
| public function testAppendToFile() |
| { |
| $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'bar.txt'; |
| |
| // skip mode check on Windows |
| if ('\\' !== DIRECTORY_SEPARATOR) { |
| $oldMask = umask(0002); |
| } |
| |
| $this->filesystem->dumpFile($filename, 'foo'); |
| |
| $this->filesystem->appendToFile($filename, 'bar'); |
| |
| $this->assertFileExists($filename); |
| $this->assertSame('foobar', file_get_contents($filename)); |
| |
| // skip mode check on Windows |
| if ('\\' !== DIRECTORY_SEPARATOR) { |
| $this->assertFilePermissions(664, $filename, 'The written file should keep the same permissions as before.'); |
| umask($oldMask); |
| } |
| } |
| |
| public function testAppendToFileWithScheme() |
| { |
| if (defined('HHVM_VERSION')) { |
| $this->markTestSkipped('HHVM does not handle the file:// scheme correctly'); |
| } |
| |
| $scheme = 'file://'; |
| $filename = $scheme.$this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'baz.txt'; |
| $this->filesystem->dumpFile($filename, 'foo'); |
| |
| $this->filesystem->appendToFile($filename, 'bar'); |
| |
| $this->assertFileExists($filename); |
| $this->assertSame('foobar', file_get_contents($filename)); |
| } |
| |
| public function testAppendToFileWithZlibScheme() |
| { |
| $scheme = 'compress.zlib://'; |
| $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'baz.txt'; |
| $this->filesystem->dumpFile($filename, 'foo'); |
| |
| // Zlib stat uses file:// wrapper so remove it |
| $this->assertSame('foo', file_get_contents(str_replace($scheme, '', $filename))); |
| |
| $this->filesystem->appendToFile($filename, 'bar'); |
| |
| $this->assertFileExists($filename); |
| $this->assertSame('foobar', file_get_contents($filename)); |
| } |
| |
| public function testAppendToFileCreateTheFileIfNotExists() |
| { |
| $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'bar.txt'; |
| |
| // skip mode check on Windows |
| if ('\\' !== DIRECTORY_SEPARATOR) { |
| $oldMask = umask(0002); |
| } |
| |
| $this->filesystem->appendToFile($filename, 'bar'); |
| |
| // skip mode check on Windows |
| if ('\\' !== DIRECTORY_SEPARATOR) { |
| $this->assertFilePermissions(664, $filename); |
| umask($oldMask); |
| } |
| |
| $this->assertFileExists($filename); |
| $this->assertSame('bar', file_get_contents($filename)); |
| } |
| |
| public function testDumpKeepsExistingPermissionsWhenOverwritingAnExistingFile() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo.txt'; |
| file_put_contents($filename, 'FOO BAR'); |
| chmod($filename, 0745); |
| |
| $this->filesystem->dumpFile($filename, 'bar', null); |
| |
| $this->assertFilePermissions(745, $filename); |
| } |
| |
| public function testCopyShouldKeepExecutionPermission() |
| { |
| $this->markAsSkippedIfChmodIsMissing(); |
| |
| $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file'; |
| $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file'; |
| |
| file_put_contents($sourceFilePath, 'SOURCE FILE'); |
| chmod($sourceFilePath, 0745); |
| |
| $this->filesystem->copy($sourceFilePath, $targetFilePath); |
| |
| $this->assertFilePermissions(767, $targetFilePath); |
| } |
| |
| /** |
| * Normalize the given path (transform each blackslash into a real directory separator). |
| * |
| * @param string $path |
| * |
| * @return string |
| */ |
| private function normalize($path) |
| { |
| return str_replace('/', DIRECTORY_SEPARATOR, $path); |
| } |
| } |
