1--TEST--
2Test serialize() & unserialize() functions: error conditions - wrong number of args.
3--FILE--
4<?php
5/* Prototype  : proto string serialize(mixed variable)
6 * Description: Returns a string representation of variable (which can later be unserialized)
7 * Source code: ext/standard/var.c
8 * Alias to functions:
9 */
10/* Prototype  : proto mixed unserialize(string variable_representation)
11 * Description: Takes a string representation of variable and recreates it
12 * Source code: ext/standard/var.c
13 * Alias to functions:
14 */
15
16echo "*** Testing serialize()/unserialize() : error conditions ***\n";
17
18// Zero arguments
19var_dump( serialize() );
20var_dump( unserialize() );
21
22//Test serialize with one more than the expected number of arguments
23var_dump( serialize(1,2) );
24var_dump( unserialize(1,2,3) );
25
26echo "Done";
27?>
28--EXPECTF--
29*** Testing serialize()/unserialize() : error conditions ***
30
31Warning: serialize() expects exactly 1 parameter, 0 given in %s on line 16
32NULL
33
34Warning: unserialize() expects at least 1 parameter, 0 given in %s on line 17
35bool(false)
36
37Warning: serialize() expects exactly 1 parameter, 2 given in %s on line 20
38NULL
39
40Warning: unserialize() expects at most 2 parameters, 3 given in %s on line 21
41bool(false)
42Done
43