hphp/test/zend/bad/ext-standard-strings/strncasecmp_error.php

   1 <?php
   2 /* Prototype  : int strncasecmp ( string $str1, string $str2, int $len );
   3  * Description: Binary safe case-insensitive string comparison of the first n characters
   4  * Source code: Zend/zend_builtin_functions.c
   5 */
   6
   7 echo "*** Testing strncasecmp() function: error conditions ***\n";
   8 $str1 = 'string_val';
   9 $str2 = 'string_val';
  10 $len = 10;
  11 $extra_arg = 10;
  12
  13 echo "\n-- Testing strncasecmp() function with Zero arguments --";
  14 var_dump( strncasecmp() );
  15
  16 echo "\n-- Testing strncasecmp() function with less than expected number of arguments --";
  17 var_dump( strncasecmp($str1) );
  18 var_dump( strncasecmp($str1, $str2) );
  19
  20 echo "\n-- Testing strncasecmp() function with more than expected number of arguments --";
  21 var_dump( strncasecmp($str1, $str2, $len, $extra_arg) );
  22
  23 echo "\n-- Testing strncasecmp() function with invalid argument --";
  24 $len = -10;
  25 var_dump( strncasecmp($str1, $str2, $len) );
  26 echo "*** Done ***\n";
  27 ?>