1--TEST--
2Test json_decode() function : error conditions
3--SKIPIF--
4<?php if (!extension_loaded("json")) print "skip"; ?>
5--FILE--
6<?php
7echo "*** Testing json_decode() : error conditions ***\n";
8
9echo "\n-- Testing json_decode() function with no arguments --\n";
10var_dump(json_decode());
11
12echo "\n-- Testing json_decode() function with more than expected no. of arguments --\n";
13$extra_arg = 10;
14var_dump(json_decode('"abc"', true, 512, 0, $extra_arg));
15
16echo "\n-- Testing json_decode() function with depth below 0 --\n";
17var_dump(json_decode('"abc"', true, -1));
18
19?>
20===Done===
21--EXPECTF--
22*** Testing json_decode() : error conditions ***
23
24-- Testing json_decode() function with no arguments --
25
26Warning: json_decode() expects at least 1 parameter, 0 given in %s on line %d
27NULL
28
29-- Testing json_decode() function with more than expected no. of arguments --
30
31Warning: json_decode() expects at most 4 parameters, 5 given in %s on line %d
32NULL
33
34-- Testing json_decode() function with depth below 0 --
35
36Warning: json_decode(): Depth must be greater than zero in %s on line %d
37NULL
38===Done===
39