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   1  <?php
   2  /*
   3   * Limb PHP Framework
   4   *
   5   * @link http://limb-project.com 
   6   * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)
   7   * @license    LGPL http://www.gnu.org/copyleft/lesser.html 
   8   */
   9  
  10  class lmbIncludePathSupportTest extends UnitTestCase
  11  {
  12    var $old_include_path;
  13  
  14    function setUp()
  15    {
  16      if(!is_dir(LIMB_VAR_DIR))
  17        mkdir(LIMB_VAR_DIR);
  18  
  19      if(!is_dir(LIMB_VAR_DIR . '/tmp'))
  20        mkdir(LIMB_VAR_DIR . '/tmp');
  21  
  22      $this->old_include_path = get_include_path();
  23      set_include_path(LIMB_VAR_DIR . '/tmp' . PATH_SEPARATOR . get_include_path());
  24    }
  25  
  26    function tearDown()
  27    {
  28      $this->rm_dir(LIMB_VAR_DIR . '/tmp');
  29      set_include_path($this->old_include_path);
  30    }
  31  
  32    function testResolveIncludePathFileFailed()
  33    {
  34      $_ = $this->_rnd();
  35      $this->assertNull(lmb_resolve_include_path("{$_}bar.inc.php"));
  36    }
  37  
  38    function testResolveIncludePathFile()
  39    {
  40      $_ = $this->_rnd();
  41      file_put_contents(LIMB_VAR_DIR . "/tmp/{$_}foo.inc.php", "foo");
  42  
  43      $resolved = lmb_resolve_include_path("{$_}foo.inc.php");
  44  
  45      $this->assertEqual(file_get_contents($resolved), "foo");
  46    }
  47  
  48    function testResolveIncludePathDir()
  49    {
  50      $_ = $this->_rnd();
  51      mkdir(LIMB_VAR_DIR . '/tmp/' . $_);
  52  
  53      $resolved = lmb_resolve_include_path($_);
  54      $this->assertEqual($resolved, LIMB_VAR_DIR . '/tmp/' . $_);
  55  
  56      rmdir(LIMB_VAR_DIR . '/tmp/' . $_);
  57    }
  58  
  59    function testGlobFailedForRelativePath()
  60    {
  61      $_ = $this->_rnd();
  62      $files = lmb_glob("{$_}*.inc.php");
  63      $this->assertEqual($files, array());
  64    }
  65  
  66    function testGlobFailedForAbsolutePath()
  67    {
  68      $_ = $this->_rnd();
  69      $files = lmb_glob(LIMB_VAR_DIR . "/tmp/{$_}*.inc.php");
  70      $this->assertEqual($files, array());
  71    }
  72  
  73    function testGlobForRelativePath()
  74    {
  75      $_ = $this->_rnd();
  76  
  77      file_put_contents(LIMB_VAR_DIR . "/tmp/{$_}bar.inc.php", "bar");
  78      file_put_contents(LIMB_VAR_DIR . "/tmp/{$_}foo.inc.php", "foo");
  79      file_put_contents(LIMB_VAR_DIR . "/tmp/{$_}zoo.inc.php", "zoo");
  80  
  81      $files = lmb_glob("{$_}*.inc.php");
  82  
  83      sort($files);
  84  
  85      $this->assertEqual(sizeof($files), 3);
  86      $this->assertEqual(file_get_contents($files[0]), "bar");
  87      $this->assertEqual(file_get_contents($files[1]), "foo");
  88      $this->assertEqual(file_get_contents($files[2]), "zoo");
  89    }
  90  
  91    function testGlobForAbsolutePath()
  92    {
  93      $_ = $this->_rnd();
  94  
  95      file_put_contents(LIMB_VAR_DIR . "/tmp/{$_}bar.inc.php", "bar");
  96      file_put_contents(LIMB_VAR_DIR . "/tmp/{$_}foo.inc.php", "foo");
  97      file_put_contents(LIMB_VAR_DIR . "/tmp/{$_}zoo.inc.php", "zoo");
  98  
  99      $files = lmb_glob(LIMB_VAR_DIR . "/tmp/{$_}*.inc.php");
 100  
 101      sort($files);
 102  
 103      $this->assertEqual(sizeof($files), 3);
 104      $this->assertEqual(file_get_contents($files[0]), "bar");
 105      $this->assertEqual(file_get_contents($files[1]), "foo");
 106      $this->assertEqual(file_get_contents($files[2]), "zoo");
 107    }
 108  
 109    function _rnd()
 110    {
 111      return mt_rand(1, 1000);
 112    }
 113  
 114    function rm_dir($path)
 115    {
 116      $dir = opendir($path);
 117      while($entry = readdir($dir))
 118      {
 119       if(is_file("$path/$entry"))
 120       {
 121         unlink("$path/$entry");
 122       }
 123       elseif(is_dir("$path/$entry") && $entry != '.' && $entry != '..')
 124       {
 125         $this->rm_dir("$path/$entry");
 126       }
 127      }
 128  
 129      closedir($dir);
 130      return rmdir($path);
 131    }
 132  }
 133  ?>