hphp/test/zend/good/ext-standard-array/array_flip_error.php

   1 <?php
   2 /* Prototype  : array array_flip(array $input)
   3  * Description: Return array with key <-> value flipped
   4  * Source code: ext/standard/array.c
   5 */
   6
   7 echo "*** Testing array_flip() : error conditions ***\n";
   8
   9 // Zero arguments
  10 echo "-- Testing array_flip() function with Zero arguments --\n";
  11 var_dump( array_flip() );
  12
  13 //one more than the expected number of arguments
  14 echo "-- Testing array_flip() function with more than expected no. of arguments --\n";
  15 $input = array(1 => 'one', 2 => 'two');
  16 $extra_arg = 10;
  17 var_dump( array_flip($input, $extra_arg) );
  18
  19 echo "Done"
  20 ?>