_test/core/TestUtils.php

   1 <?php
   2
   3 /**
   4  * Helper class with some filesystem utilities.
   5  */
   6 class TestUtils {
   7
   8     /**
   9      * converts path to unix-like on windows OS
  10      * @param string $path UNIX-like path to be converted
  11      * @return string
  12      */
  13     public static function w2u($path) {
  14         return isWindows() ? str_replace('\\', '/', $path) : $path;
  15     }
  16
  17     /**
  18      * helper for recursive copy()
  19      *
  20      * @static
  21      * @param $destdir string
  22      * @param $source string
  23      */
  24     public static function rcopy($destdir, $source) {
  25         if (!is_dir($source)) {
  26             copy($source, $destdir.'/'.basename($source));
  27         } else {
  28             $newdestdir = $destdir.'/'.basename($source);
  29             if (!is_dir($newdestdir)) {
  30                 mkdir($newdestdir);
  31             }
  32
  33             $dh = dir($source);
  34             while (false !== ($entry = $dh->read())) {
  35                 if ($entry == '.' || $entry == '..') {
  36                     continue;
  37                 }
  38                 TestUtils::rcopy($newdestdir, $source.'/'.$entry);
  39             }
  40             $dh->close();
  41         }
  42     }
  43
  44     /**
  45      * helper for recursive rmdir()/unlink()
  46      *
  47      * @static
  48      * @param $target string
  49      */
  50     public static function rdelete($target) {
  51         if (!is_dir($target)) {
  52             unlink($target);
  53         } else {
  54             $dh = dir($target);
  55             while (false !== ($entry = $dh->read())) {
  56                 if ($entry == '.' || $entry == '..') {
  57                     continue;
  58                 }
  59                 TestUtils::rdelete("$target/$entry");
  60             }
  61             $dh->close();
  62             rmdir($target);
  63         }
  64     }
  65
  66     /**
  67      * helper to append text to a file
  68      *
  69      * @static
  70      * @param $file string
  71      * @param $text string
  72      */
  73     public static function fappend($file, $text) {
  74         $fh = fopen($file, 'a');
  75         fwrite($fh, $text);
  76         fclose($fh);
  77     }
  78
  79 }