hphp/test/zend/bad/ext/standard/tests/array/rsort_error.php

   1 <?php
   2 /* Prototype  : bool rsort(array &$array_arg [, int $sort_flags])
   3  * Description: Sort an array in reverse order
   4  * Source code: ext/standard/array.c
   5  */
   6
   7 /*
   8  * Pass incorrect number of arguments to rsort() to test behaviour
   9  */
  10
  11 echo "*** Testing rsort() : error conditions ***\n";
  12
  13 // zero arguments
  14 echo "\n-- Testing rsort() function with Zero arguments --\n";
  15 var_dump( rsort() );
  16
  17 //Test rsort() with more than the expected number of arguments
  18 echo "\n-- Testing rsort() function with more than expected no. of arguments --\n";
  19 $array_arg = array(1, 2);
  20 $sort_flags = SORT_REGULAR;
  21 $extra_arg = 10;
  22 var_dump( rsort($array_arg, $sort_flags, $extra_arg) );
  23
  24 // dump the input array to ensure that it wasn't changed
  25 var_dump($array_arg);
  26
  27 echo "Done";
  28 ?>