tests/FSTools/FileSystemHarness.php

   1 <?php
   2
   3 /**
   4  * Test harness that sets up a filesystem sandbox for file-emulation
   5  * functions to safely unit test in.
   6  *
   7  * @todo Make an automatic FSTools mock or something
   8  */
   9 class FSTools_FileSystemHarness extends UnitTestCase
  10 {
  11
  12     protected $dir, $oldDir;
  13
  14     function __construct() {
  15         parent::__construct();
  16         $this->dir = 'tmp/' . md5(uniqid(rand(), true)) . '/';
  17         mkdir($this->dir);
  18         $this->oldDir = getcwd();
  19
  20     }
  21
  22     function __destruct() {
  23         FSTools::singleton()->rmdirr($this->dir);
  24     }
  25
  26     function setup() {
  27         chdir($this->dir);
  28     }
  29
  30     function tearDown() {
  31         chdir($this->oldDir);
  32     }
  33
  34 }
  35
  36 // vim: et sw=4 sts=4