hphp/test/zend/bad/ext-standard-array/array_udiff_error.php

   1 <?php
   2 /* Prototype  : array array_udiff(array arr1, array arr2 [, array ...], callback data_comp_func)
   3  * Description: Returns the entries of arr1 that have values which are not present in any of the others arguments. Elements are compared by user supplied function.
   4  * Source code: ext/standard/array.c
   5  * Alias to functions:
   6  */
   7
   8 echo "*** Testing array_udiff() : error conditions ***\n";
   9
  10 $arr1 = array(1, 2);
  11 $arr2 = array(1, 2);
  12 include('compare_function.inc');
  13 $data_comp_func = 'compare_function';
  14 $extra_arg = 10;
  15
  16
  17 //Test array_udiff with one more than the expected number of arguments
  18 echo "\n-- Testing array_udiff() function with more than expected no. of arguments --\n";
  19 var_dump( array_udiff($arr1, $arr2, $data_comp_func, $extra_arg) );
  20
  21 // Testing array_udiff with one less than the expected number of arguments
  22 echo "\n-- Testing array_udiff() function with less than expected no. of arguments --\n";
  23 var_dump( array_udiff($arr1, $arr2) );
  24
  25 ?>
  26 ===DONE===