1--TEST--
2Test array_reverse() function : error conditions
3--FILE--
4<?php
5/* Prototype  : array array_reverse(array $array [, bool $preserve_keys])
6 * Description: Return input as a new array with the order of the entries reversed
7 * Source code: ext/standard/array.c
8*/
9
10echo "*** Testing array_reverse() : error conditions ***\n";
11
12// zero arguments
13echo "\n-- Testing array_reverse() function with Zero arguments --\n";
14var_dump( array_reverse() );
15
16// more than the expected number of arguments
17echo "\n-- Testing array_diff() function with more than expected no. of arguments --\n";
18$array = array(1, 2, 3, 4, 5, 6);
19$extra_arg = 10;
20var_dump( array_reverse($array, true, $extra_arg) );
21var_dump( array_reverse($array, false, $extra_arg) );
22
23echo "Done";
24?>
25--EXPECTF--
26*** Testing array_reverse() : error conditions ***
27
28-- Testing array_reverse() function with Zero arguments --
29
30Warning: array_reverse() expects at least 1 parameter, 0 given in %s on line %d
31NULL
32
33-- Testing array_diff() function with more than expected no. of arguments --
34
35Warning: array_reverse() expects at most 2 parameters, 3 given in %s on line %d
36NULL
37
38Warning: array_reverse() expects at most 2 parameters, 3 given in %s on line %d
39NULL
40Done
41