<?php
  
  namespace Sabre\DAV;
  
  use Sabre\HTTP;
  
  require_once 'Sabre/HTTP/ResponseMock.php';
  
  abstract class AbstractServer extends \PHPUnit_Framework_TestCase {
  
      /**
       * @var Sabre\HTTP\ResponseMock
       */
      protected $response;
      protected $request;
      /**
       * @var Sabre\DAV\Server
       */
      protected $server;
      protected $tempDir = SABRE_TEMPDIR;
  
      function setUp() {
  
          $this->response = new HTTP\ResponseMock();
          $this->server = new Server($this->getRootNode());
          $this->server->httpResponse = $this->response;
          $this->server->debugExceptions = true;
          $this->deleteTree(SABRE_TEMPDIR,false);
          file_put_contents(SABRE_TEMPDIR . '/test.txt', 'Test contents');
          mkdir(SABRE_TEMPDIR . '/dir');
          file_put_contents(SABRE_TEMPDIR . '/dir/child.txt', 'Child contents');
  
  
      }
  
      function tearDown() {
  
          $this->deleteTree(SABRE_TEMPDIR,false);
  
      }
  
      protected function getRootNode() {
  
          return new FS\Directory(SABRE_TEMPDIR);
  
      }
  
      private function deleteTree($path,$deleteRoot = true) {
  
          foreach(scandir($path) as $node) {
  
              if ($node=='.' || $node=='.svn' || $node=='..') continue;
              $myPath = $path.'/'. $node;
              if (is_file($myPath)) {
                  unlink($myPath);
              } else {
                  $this->deleteTree($myPath);
              }
  
          }
          if ($deleteRoot) rmdir($path);
  
      }
  
  }