src/PHPT/Section/EXPECTREGEX.php

   1 <?php
   2
   3 class PHPT_Section_EXPECTREGEX extends PHPT_Section_ExpectationAbstract
   4 {
   5     protected function _isValid(PHPT_Case $case)
   6     {
   7         $pattern = $this->_expected;
   8         if (substr($pattern, -10) == '===DONE===') {
   9             $pattern = substr($pattern, 0, -10);
  10             $this->_checkForDoneToken($case);
  11         }
  12         if ($pattern[0] != '/') {
  13             $pattern = '/' . trim($pattern) . '/';
  14         } else {
  15             $pattern = trim($pattern);
  16         }
  17
  18         // capture $matches - it'll still be NULL if $pattern was invalid
  19         $matches = null;
  20         $result = @preg_match($pattern, $case->output, $matches);
  21         if (is_null($matches)) {
  22             throw new PHPT_Section_EXPECTREGEX_InvalidRegexException($case, $pattern);
  23         }
  24         return $result;
  25     }
  26
  27     private function _checkForDoneToken(PHPT_Case $case)
  28     {
  29         if (substr($case->output, -10) != '===DONE===') {
  30             throw new PHPT_Section_EXPECTREGEX_UnexpectedOutputException($case, $this->_expected);
  31         }
  32     }
  33 }